Flights to Philadelphia (PHL): deals from 12 cities

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Flights for the months ahead

Seattle (SEA) to Philadelphia (PHL), the months ahead: 144 priced flights on 72 exact dates. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Seattle (SEA) to Philadelphia (PHL): November 2026

Travel datesAirlineStopsTotal price
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $375.00
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $375.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $440.63
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026Alaska AirlinesNonstopAxel-exclusive $464.13
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $190.00
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026Alaska AirlinesNonstopAxel-exclusive $205.00
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $440.63
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026Alaska AirlinesNonstopAxel-exclusive $464.13
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $506.26
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026Alaska AirlinesNonstopAxel-exclusive $533.26
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $506.26
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026Alaska AirlinesNonstopAxel-exclusive $533.26
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $256.50
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026Alaska AirlinesNonstopAxel-exclusive $276.75
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $492.76
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026Alaska AirlinesNonstopAxel-exclusive $533.26
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $506.26
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026Alaska AirlinesNonstopAxel-exclusive $533.26
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $506.26
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026Alaska AirlinesNonstopAxel-exclusive $533.26
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $440.63
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026Alaska AirlinesNonstopAxel-exclusive $464.13

Seattle (SEA) to Philadelphia (PHL): December 2026

Travel datesAirlineStopsTotal price
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $190.00
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026Alaska AirlinesNonstopAxel-exclusive $205.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $375.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $375.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $375.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $190.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026Alaska AirlinesNonstopAxel-exclusive $205.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026United AirlinesUp to 1 stop each wayAxel-exclusive $375.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $365.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026Alaska AirlinesNonstopAxel-exclusive $395.00
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $419.75
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026Alaska AirlinesNonstopAxel-exclusive $454.25
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $190.00
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026Alaska AirlinesNonstopAxel-exclusive $205.00
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $419.75
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026Alaska AirlinesNonstopAxel-exclusive $454.25
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $474.50
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026Alaska AirlinesNonstopAxel-exclusive $513.50
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $474.50
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026Alaska AirlinesNonstopAxel-exclusive $513.50
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $247.00
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026Alaska AirlinesNonstopAxel-exclusive $266.50
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $474.50
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026Alaska AirlinesNonstopAxel-exclusive $513.50
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $474.50
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026Alaska AirlinesNonstopAxel-exclusive $513.50
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $465.38
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026Alaska AirlinesNonstopAxel-exclusive $503.63
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $452.60
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026Alaska AirlinesNonstopAxel-exclusive $489.80
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $237.50
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026Alaska AirlinesNonstopAxel-exclusive $256.25
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $443.48
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026Alaska AirlinesNonstopAxel-exclusive $479.93
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026Southwest AirlinesUp to 1 stop each wayAxel-exclusive $443.48
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026Alaska AirlinesNonstopAxel-exclusive $479.93

Seattle (SEA) to Philadelphia (PHL): January 2027

Travel datesAirlineStopsTotal price
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $430.70
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027Alaska AirlinesNonstopAxel-exclusive $466.10
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $388.73
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027Alaska AirlinesNonstopAxel-exclusive $420.68
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $180.50
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027Alaska AirlinesNonstopAxel-exclusive $194.75
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $180.50
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027Alaska AirlinesNonstopAxel-exclusive $194.75
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $180.50
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027Alaska AirlinesNonstopAxel-exclusive $194.75
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $180.50
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027Alaska AirlinesNonstopAxel-exclusive $194.75
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $346.76
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027Alaska AirlinesNonstopAxel-exclusive $375.26
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $355.88
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027Alaska AirlinesNonstopAxel-exclusive $385.13
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $355.88
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027Alaska AirlinesNonstopAxel-exclusive $385.13

Seattle (SEA) to Philadelphia (PHL): February 2027

Travel datesAirlineStopsTotal price
Feb 2, 2027 · One way · Compare return dates departing Feb 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $190.00
Feb 2, 2027 · One way · Compare return dates departing Feb 2, 2027Alaska AirlinesNonstopAxel-exclusive $205.00
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $419.76
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027Alaska AirlinesNonstopAxel-exclusive $454.26
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $392.38
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027Alaska AirlinesNonstopAxel-exclusive $424.63

Seattle (SEA) to Philadelphia (PHL): March 2027

Travel datesAirlineStopsTotal price
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.96
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027Alaska AirlinesNonstopAxel-exclusive $406.86
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $375.96
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027Alaska AirlinesNonstopAxel-exclusive $406.86
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $483.80
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027Alaska AirlinesNonstopAxel-exclusive $525.10

Seattle (SEA) to Philadelphia (PHL): April 2027

Travel datesAirlineStopsTotal price
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027Alaska AirlinesNonstopAxel-exclusive $495.00
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027Alaska AirlinesNonstopAxel-exclusive $495.00

Seattle (SEA) to Philadelphia (PHL): May 2027

Travel datesAirlineStopsTotal price
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027Alaska AirlinesNonstopAxel-exclusive $495.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027Alaska AirlinesNonstopAxel-exclusive $495.00
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $523.26
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027Alaska AirlinesNonstopAxel-exclusive $569.26

Seattle (SEA) to Philadelphia (PHL): June 2027

Travel datesAirlineStopsTotal price
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027Alaska AirlinesNonstopAxel-exclusive $495.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027Alaska AirlinesNonstopAxel-exclusive $495.00

Seattle (SEA) to Philadelphia (PHL): July 2027

Travel datesAirlineStopsTotal price
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $559.66
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027Alaska AirlinesNonstopAxel-exclusive $608.86
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $559.66
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027Alaska AirlinesNonstopAxel-exclusive $608.86
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $514.16
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027Alaska AirlinesNonstopAxel-exclusive $559.36
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $461.83
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027Alaska AirlinesNonstopAxel-exclusive $502.43
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $461.83
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027Alaska AirlinesNonstopAxel-exclusive $502.43

Seattle (SEA) to Philadelphia (PHL): August 2027

Travel datesAirlineStopsTotal price
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $455.00
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027Alaska AirlinesNonstopAxel-exclusive $495.00
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $475.48
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027Alaska AirlinesNonstopAxel-exclusive $517.28

Seattle (SEA) to Philadelphia (PHL): September 2027

Travel datesAirlineStopsTotal price
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $495.96
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027Alaska AirlinesNonstopAxel-exclusive $539.56
Sep 24, 2027 – Sep 27, 2027 · 3 nights · Compare return dates departing Sep 24, 2027Southwest AirlinesUp to 1 stop each wayAxel-exclusive $432.26
Sep 24, 2027 – Sep 27, 2027 · 3 nights · Compare return dates departing Sep 24, 2027Alaska AirlinesNonstopAxel-exclusive $470.26

Route overview: Seattle to Philadelphia (PHL) flight deals

2026-11-12 → 2026-11-15 · Axel-exclusive $375.00

  • United Airlines UA1686 / UA225: SEA 2026-11-12 05:05:00 → PHL 2026-11-12 15:51:00; 1 stop(s) via DEN; 466 minutes. Local airport times.
    • UA1686: SEA 2026-11-12 05:05:00 → DEN 2026-11-12 08:42:00; layover at DEN: 93 minutes.
    • UA225: DEN 2026-11-12 10:15:00 → PHL 2026-11-12 15:51:00.
  • United Airlines UA1811 / UA1660: PHL 2026-11-15 09:45:00 → SEA 2026-11-15 15:32:00; 1 stop(s) via ORD; 527 minutes. Local airport times.
    • UA1811: PHL 2026-11-15 09:45:00 → ORD 2026-11-15 11:20:00; layover at ORD: 85 minutes.
    • UA1660: ORD 2026-11-15 12:45:00 → SEA 2026-11-15 15:32:00.

2026-11-12 → 2026-11-15 · Axel-exclusive $395.00

  • Alaska Airlines AS442: SEA 2026-11-12 08:32:00 → PHL 2026-11-12 16:45:00; nonstop; 313 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2026-11-15 07:02:00 → SEA 2026-11-15 10:08:00; nonstop; 366 minutes. Local airport times.

2026-11-17 · one way · Axel-exclusive $205.00

  • Alaska Airlines AS371: SEA 2026-11-17 21:28:00 → PHL 2026-11-18 05:32:00; nonstop; 304 minutes. Local airport times.

2026-11-17 · one way · Axel-exclusive $215.00

  • American Airlines AA2882: SEA 2026-11-17 09:15:00 → PHL 2026-11-17 17:22:00; nonstop; 307 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $533.26

  • Alaska Airlines AS371: SEA 2026-11-21 21:34:00 → PHL 2026-11-22 05:40:00; nonstop; 306 minutes. Local airport times.
  • Alaska Airlines AS443: PHL 2026-11-28 18:46:00 → SEA 2026-11-28 21:56:00; nonstop; 370 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $553.50

  • American Airlines AA771: SEA 2026-11-21 09:15:00 → PHL 2026-11-21 17:23:00; nonstop; 308 minutes. Local airport times.
  • American Airlines AA2500: PHL 2026-11-28 18:48:00 → SEA 2026-11-28 22:17:00; nonstop; 389 minutes. Local airport times.

2026-12-04 → 2026-12-07 · Axel-exclusive $395.00

  • Alaska Airlines AS371: SEA 2026-12-04 21:35:00 → PHL 2026-12-05 05:40:00; nonstop; 305 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2026-12-07 07:00:00 → SEA 2026-12-07 10:28:00; nonstop; 388 minutes. Local airport times.

2026-12-04 → 2026-12-07 · Axel-exclusive $430.00

  • Delta Air Lines DL1114: SEA 2026-12-04 21:38:00 → PHL 2026-12-05 05:43:00; nonstop; 305 minutes. Local airport times.
  • Delta Air Lines DL2092: PHL 2026-12-07 07:00:00 → SEA 2026-12-07 10:05:00; nonstop; 365 minutes. Local airport times.

2026-12-18 → 2026-12-21 · Axel-exclusive $513.50

  • Alaska Airlines AS371: SEA 2026-12-18 21:33:00 → PHL 2026-12-19 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2026-12-21 07:00:00 → SEA 2026-12-21 10:28:00; nonstop; 388 minutes. Local airport times.

2026-12-18 → 2026-12-21 · Axel-exclusive $533.00

  • American Airlines AA467: SEA 2026-12-18 12:42:00 → PHL 2026-12-18 20:44:00; nonstop; 302 minutes. Local airport times.
  • American Airlines AA2500: PHL 2026-12-21 19:00:00 → SEA 2026-12-21 22:38:00; nonstop; 398 minutes. Local airport times.

2026-12-30 → 2027-01-02 · Axel-exclusive $479.93

  • Alaska Airlines AS371: SEA 2026-12-30 21:35:00 → PHL 2026-12-31 05:40:00; nonstop; 305 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-01-02 07:02:00 → SEA 2027-01-02 10:29:00; nonstop; 387 minutes. Local airport times.

2026-12-30 → 2027-01-02 · Axel-exclusive $498.15

  • American Airlines AA771: SEA 2026-12-30 09:15:00 → PHL 2026-12-30 17:23:00; nonstop; 308 minutes. Local airport times.
  • American Airlines AA2500: PHL 2027-01-02 18:48:00 → SEA 2027-01-02 22:17:00; nonstop; 389 minutes. Local airport times.

2027-01-09 → 2027-01-16 · Axel-exclusive $375.26

  • Alaska Airlines AS371: SEA 2027-01-09 21:33:00 → PHL 2027-01-10 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-01-16 07:02:00 → SEA 2027-01-16 10:29:00; nonstop; 387 minutes. Local airport times.

2027-01-09 → 2027-01-16 · Axel-exclusive $389.50

  • American Airlines AA2358: SEA 2027-01-09 12:20:00 → PHL 2027-01-09 20:25:00; nonstop; 305 minutes. Local airport times.
  • American Airlines AA2500: PHL 2027-01-16 18:48:00 → SEA 2027-01-16 22:17:00; nonstop; 389 minutes. Local airport times.

2027-01-23 → 2027-01-30 · Axel-exclusive $346.76

  • Southwest Airlines WN1550 / WN1623: SEA 2027-01-23 06:30:00 → PHL 2027-01-23 16:30:00; 1 stop(s) via MDW; 420 minutes. Local airport times.
    • WN1550: SEA 2027-01-23 06:30:00 → MDW 2027-01-23 12:25:00; layover at MDW: 70 minutes.
    • WN1623: MDW 2027-01-23 13:35:00 → PHL 2027-01-23 16:30:00.
  • Southwest Airlines WN1270 / WN3141: PHL 2027-01-30 17:15:00 → SEA 2027-01-30 22:50:00; 1 stop(s) via DEN; 515 minutes. Local airport times.
    • WN1270: PHL 2027-01-30 17:15:00 → DEN 2027-01-30 19:25:00; layover at DEN: 75 minutes.
    • WN3141: DEN 2027-01-30 20:40:00 → SEA 2027-01-30 22:50:00.

2027-01-23 → 2027-01-30 · Axel-exclusive $375.26

  • Alaska Airlines AS371: SEA 2027-01-23 21:33:00 → PHL 2027-01-24 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-01-30 07:02:00 → SEA 2027-01-30 10:29:00; nonstop; 387 minutes. Local airport times.

2027-03-12 → 2027-03-15 · Axel-exclusive $406.86

  • Alaska Airlines AS371: SEA 2027-03-12 21:33:00 → PHL 2027-03-13 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-03-15 07:00:00 → SEA 2027-03-15 10:28:00; nonstop; 388 minutes. Local airport times.

2027-03-12 → 2027-03-15 · Axel-exclusive $422.30

  • American Airlines AA2500: SEA 2027-03-12 23:17:00 → PHL 2027-03-13 07:19:00; nonstop; 302 minutes. Local airport times.
  • American Airlines AA2500: PHL 2027-03-15 19:00:00 → SEA 2027-03-15 22:38:00; nonstop; 398 minutes. Local airport times.

2027-05-08 → 2027-05-15 · Axel-exclusive $495.00

  • Alaska Airlines AS371: SEA 2027-05-08 21:33:00 → PHL 2027-05-09 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-05-15 07:02:00 → SEA 2027-05-15 10:29:00; nonstop; 387 minutes. Local airport times.

2027-05-08 → 2027-05-15 · Axel-exclusive $510.00

  • American Airlines AA2358: SEA 2027-05-08 12:20:00 → PHL 2027-05-08 20:25:00; nonstop; 305 minutes. Local airport times.
  • American Airlines AA2500: PHL 2027-05-15 18:48:00 → SEA 2027-05-15 22:17:00; nonstop; 389 minutes. Local airport times.

2027-07-03 → 2027-07-10 · Axel-exclusive $559.36

  • Alaska Airlines AS371: SEA 2027-07-03 21:33:00 → PHL 2027-07-04 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-07-10 07:02:00 → SEA 2027-07-10 10:29:00; nonstop; 387 minutes. Local airport times.

2027-07-03 → 2027-07-10 · Axel-exclusive $576.30

  • American Airlines AA2358: SEA 2027-07-03 12:20:00 → PHL 2027-07-03 20:25:00; nonstop; 305 minutes. Local airport times.
  • American Airlines AA2500: PHL 2027-07-10 18:48:00 → SEA 2027-07-10 22:17:00; nonstop; 389 minutes. Local airport times.

2027-09-24 → 2027-09-27 · Axel-exclusive $470.26

  • Alaska Airlines AS371: SEA 2027-09-24 21:33:00 → PHL 2027-09-25 05:42:00; nonstop; 309 minutes. Local airport times.
  • Alaska Airlines AS370: PHL 2027-09-27 07:00:00 → SEA 2027-09-27 10:28:00; nonstop; 388 minutes. Local airport times.

2027-09-24 → 2027-09-27 · Axel-exclusive $484.50

  • American Airlines AA2500: SEA 2027-09-24 23:17:00 → PHL 2027-09-25 07:19:00; nonstop; 302 minutes. Local airport times.
  • American Airlines AA2500: PHL 2027-09-27 19:00:00 → SEA 2027-09-27 22:38:00; nonstop; 398 minutes. Local airport times.

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Flights to Philadelphia (PHL) by departure city

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Fares observed October 31 – November 5, 2026. USD for the travelers shown.

November 2026

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Minneapolis (MSP)Philadelphia (PHL)Nov 13–16, 2026 · 3 daysOut: Sun Country Airlines 1775 · Nonstop · 2h 41m · 07:25–11:06 local; Return: Frontier Airlines 2297 / 3045 · 1 stop (ATL) · 6h 36m · 08:30–14:06 localAxel-exclusive $311 · Save $18$329Customer link — share with the traveler · See flights for these dates
Minneapolis (MSP)Philadelphia (PHL)Nov 13–16, 2026 · 3 daysOut: Sun Country Airlines 1775 · Nonstop · 2h 41m · 07:25–11:06 local; Return: Delta Air Lines 2791 · Nonstop · 2h 57m · 05:35–07:32 localAxel-exclusive $534 · Save $29$563Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Nov 13–15, 2026 · 2 daysOut: Delta Air Lines 2477 / 2075 · 1 stop (SLC) · 7h 34m · 19:21–05:55 (November 14, 2026) local; Return: Delta Air Lines 1540 / 361 · 1 stop (DTW) · 7h 48m · 06:00–10:48 localAxel-exclusive $623 · Save $36$659Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Philadelphia (PHL)Nov 16–18, 2026 · 2 daysOut: JetBlue Airways 300 / 746 · 1 stop (FLL) · 8h 42m · 10:00–21:42 local; Return: JetBlue Airways 160 / 1487 · 1 stop (BOS) · 9h 27m · 07:00–13:27 localAxel-exclusive $564 · Save $30$594Customer link — share with the traveler · See flights for these dates
Chicago (ORD)Philadelphia (PHL)Nov 19–29, 2026 · 10 daysOut: Frontier Airlines 2112 · Nonstop · 2h 22m · 16:42–20:04 local; Return: Frontier Airlines 2415 / 3043 · 1 stop (MCO) · 20h 42m · 05:01–00:43 (November 30, 2026) localAxel-exclusive $496 · Save $28$524Customer link — share with the traveler · See flights for these dates
Chicago (ORD)Philadelphia (PHL)Nov 19–29, 2026 · 10 daysOut: Frontier Airlines 2112 · Nonstop · 2h 22m · 16:42–20:04 local; Return: Frontier Airlines 2551 / 1441 · 1 stop (ATL) · 7h 44m · 07:00–13:44 localAxel-exclusive $528 · Save $30$558Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Nov 19–Dec 1, 2026 · 12 daysOut: Delta Air Lines 1114 · Nonstop · 5h 5m · 21:38–05:43 (November 20, 2026) local; Return: Delta Air Lines 2791 / 889 · 1 stop (MSP) · 9h 57m · 05:34–12:31 localAxel-exclusive $534 · Save $28$562Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Nov 19–Dec 1, 2026 · 12 daysOut: Delta Air Lines 1114 · Nonstop · 5h 5m · 21:38–05:43 (November 20, 2026) local; Return: Alaska Airlines 370 · Nonstop · 6h 28m · 07:00–10:28 localAxel-exclusive $752 · Save $40$792Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Nov 26–29, 2026 · 3 daysOut: United Airlines 1505 / 2787 · 1 stop (DEN) · 8h 1m · 08:30–19:31 local; Return: Delta Air Lines 2092 · Nonstop · 6h 5m · 07:00–10:05 localAxel-exclusive $694 · Save $39$733Customer link — share with the traveler · See flights for these dates

1 adult · Economy · Round-trip starting totals

FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Minneapolis (MSP)Philadelphia (PHL)Nov 18–25, 2026 · 7 daysOut: Frontier Airlines 3046 / 1102 · 1 stop (ATL) · 7h 15m · 15:01–23:16 localAxel-exclusive From $227 · Save $13From $240See flights for these dates
Minneapolis (MSP)Philadelphia (PHL)Nov 18–25, 2026 · 7 daysOut: Delta Air Lines 2703 · Nonstop · 2h 30m · 20:16–23:46 localAxel-exclusive From $435 · Save $25From $460See flights for these dates
Denver (DEN)Philadelphia (PHL)Nov 22–29, 2026 · 7 daysOut: Frontier Airlines 1765 / 1602 · 1 stop (LAS) · 8h 11m · 19:50–06:01 (November 23, 2026) localAxel-exclusive From $566 · Save $31From $597See flights for these dates
Denver (DEN)Philadelphia (PHL)Nov 22–29, 2026 · 7 daysOut: Southwest Airlines 2384 · Nonstop · 3h 20m · 14:05–19:25 localAxel-exclusive From $837 · Save $45From $882See flights for these dates

1 adult · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Dallas (DFW)Philadelphia (PHL)Nov 11, 2026Out: Frontier Airlines 3022 / 1004 · 1 stop (ATL) · 9h 1m · 21:10–07:11 (November 12, 2026) localAxel-exclusive $158 · Save $8$166Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Philadelphia (PHL)Nov 11, 2026Out: American Airlines 1440 · Nonstop · 3h 7m · 12:20–16:27 localAxel-exclusive $441 · Save $24$465Customer link — share with the traveler · See flights for these dates
London (LHR)Philadelphia (PHL)Nov 15, 2026Out: FI 451 / 825 / 2825 · 2 stops (KEF, BNA) · 16h 55m · 12:15–00:10 (November 16, 2026) localAxel-exclusive $941 · Save $50$990Customer link — share with the traveler · See flights for these dates
London (LHR)Philadelphia (PHL)Nov 15, 2026Out: British Airways 67 · Nonstop · 8h 5m · 13:10–16:15 localAxel-exclusive $1,213 · Save $65$1,278Customer link — share with the traveler · See flights for these dates

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2 adults · 3 children · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Houston (IAH)Philadelphia (PHL)Nov 21–29, 2026 · 8 daysOut: Frontier Airlines 1496 / 2610 · 1 stop (FLL) · 6h 40m · 17:26–01:06 (November 22, 2026) local; Return: Frontier Airlines 4455 / 1495 · 1 stop (FLL) · 11h 4m · 06:27–16:31 localAxel-exclusive $2,455 · Save $132$2,587Customer link — share with the traveler · See flights for these dates
Houston (IAH)Philadelphia (PHL)Nov 21–29, 2026 · 8 daysOut: Frontier Airlines 1496 / 2610 · 1 stop (FLL) · 6h 40m · 17:26–01:06 (November 22, 2026) local; Return: Frontier Airlines 2537 / 2561 · 1 stop (TPA) · 6h 45m · 09:57–15:42 localAxel-exclusive $3,902 · Save $218$4,120Customer link — share with the traveler · See flights for these dates

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Chicago (ORD)Philadelphia (PHL)Nov 26–30, 2026 · 4 daysOut: United Airlines 423 · Nonstop · 2h 10m · 07:07–10:17 local; Return: United Airlines 2665 · Nonstop · 2h 36m · 18:46–20:22 localAxel-exclusive $732 · Save $39$770Customer link — share with the traveler · See flights for these dates

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December 2026

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Chicago (ORD)Philadelphia (PHL)Dec 5–6, 2026 · 1 daysOut: American Airlines 2203 · Nonstop · 2h 13m · 17:47–21:00 local; Return: American Airlines 1333 · Nonstop · 2h 35m · 21:25–23:00 localAxel-exclusive $557 · Save $31$588Customer link — share with the traveler · See flights for these dates
Chicago (ORD)Philadelphia (PHL)Dec 12–13, 2026 · 1 daysOut: American Airlines 2203 · Nonstop · 2h 13m · 17:47–21:00 local; Return: American Airlines 1333 · Nonstop · 2h 35m · 21:25–23:00 localAxel-exclusive $557 · Save $31$588Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Dec 15–22, 2026 · 7 daysOut: Southwest Airlines 3823 / 1622 · 1 stop (DEN) · 6h 55m · 13:35–23:30 local; Return: Southwest Airlines 3374 / 3032 · 1 stop (MDW) · 9h 10m · 19:10–01:20 (December 23, 2026) localAxel-exclusive $774 · Save $41$815Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Dec 15–22, 2026 · 7 daysOut: Southwest Airlines 3823 / 1622 · 1 stop (DEN) · 6h 55m · 13:35–23:30 local; Return: Southwest Airlines 3372 / 296 · 1 stop (MDW) · 7h 55m · 07:40–12:35 localAxel-exclusive $953 · Save $52$1,005Customer link — share with the traveler · See flights for these dates

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Denver (DEN)Philadelphia (PHL)Dec 1–11, 2026 · 10 daysOut: United Airlines 287 · Nonstop · 3h 31m · 18:10–23:41 local; Return: United Airlines 323 · Nonstop · 4h 20m · 07:41–10:01 localAxel-exclusive $244 · Save $13$257Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Dec 3–8, 2026 · 5 daysOut: American Airlines 467 · Nonstop · 5h 7m · 13:20–21:27 local; Return: American Airlines 2500 · Nonstop · 6h 38m · 19:00–22:38 localAxel-exclusive $400 · Save $22$422Customer link — share with the traveler · See flights for these dates
Minneapolis (MSP)Philadelphia (PHL)Dec 3–6, 2026 · 3 daysOut: Delta Air Lines 2688 · Nonstop · 2h 47m · 07:06–10:53 local; Return: Delta Air Lines 2791 · Nonstop · 3h 1m · 05:34–07:35 localAxel-exclusive $414 · Save $24$438Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Philadelphia (PHL)Dec 4–6, 2026 · 2 daysOut: American Airlines 2108 · Nonstop · 3h 8m · 19:05–23:13 local; Return: American Airlines 3023 · Nonstop · 3h 58m · 12:34–15:32 localAxel-exclusive $381 · Save $22$403Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Philadelphia (PHL)Dec 5–8, 2026 · 3 daysOut: Delta Air Lines 515 / 2434 · 1 stop (ATL) · 6h 57m · 07:00–16:57 local; Return: Delta Air Lines 1540 / 523 · 1 stop (DTW) · 7h 24m · 06:00–10:24 localAxel-exclusive $244 · Save $13$257Customer link — share with the traveler · See flights for these dates
Houston (IAH)Philadelphia (PHL)Dec 8–10, 2026 · 2 daysOut: American Airlines 1520 · Nonstop · 3h 14m · 08:40–12:54 local; Return: American Airlines 853 · Nonstop · 3h 57m · 12:25–15:22 localAxel-exclusive $340 · Save $19$359Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Dec 10–13, 2026 · 3 daysOut: United Airlines 1943 · Nonstop · 5h 19m · 23:00–07:19 (December 11, 2026) local; Return: United Airlines 433 · Nonstop · 6h 22m · 09:20–12:42 localAxel-exclusive $398 · Save $21$419Customer link — share with the traveler · See flights for these dates

1 adult · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
London (LHR)Philadelphia (PHL)Dec 17, 2026Out: Lufthansa 2485 / 99 / 50 · 2 stops (MUC, FRA) · 14h 30m · 06:35–16:05 localAxel-exclusive $638 · Save $34$672Customer link — share with the traveler · See flights for these dates
London (LHR)Philadelphia (PHL)Dec 17, 2026Out: British Airways 67 · Nonstop · 8h 5m · 13:10–16:15 localAxel-exclusive $1,049 · Save $61$1,110Customer link — share with the traveler · See flights for these dates

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4 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
San Francisco (SFO)Philadelphia (PHL)Dec 25, 2026–Jan 1, 2027 · 7 daysOut: American Airlines 2553 · Nonstop · 5h 16m · 06:14–14:30 local; Return: American Airlines 2747 / 2971 · 1 stop (ORD) · 8h 38m · 18:31–00:09 (January 2, 2027) localAxel-exclusive $1,631 · Save $89$1,720Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Dec 25, 2026–Jan 1, 2027 · 7 daysOut: American Airlines 2553 · Nonstop · 5h 16m · 06:14–14:30 local; Return: American Airlines 3079 · Nonstop · 6h 29m · 15:45–19:14 localAxel-exclusive $3,235 · Save $181$3,416Customer link — share with the traveler · See flights for these dates

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January 2027

2 adults · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Los Angeles (LAX)Philadelphia (PHL)Jan 4, 2027Out: Frontier Airlines 2264 / 1602 · 1 stop (LAS) · 8h 31m · 17:40–05:11 (January 5, 2027) localAxel-exclusive $310 · Save $18$328Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Philadelphia (PHL)Jan 4, 2027Out: American Airlines 3013 · Nonstop · 5h 1m · 11:29–19:30 localAxel-exclusive $722 · Save $39$761Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Philadelphia (PHL)Jan 5, 2027Out: Delta Air Lines 802 / 2402 · 1 stop (DTW) · 6h 42m · 13:32–23:14 localAxel-exclusive $253 · Save $14$267Customer link — share with the traveler · See flights for these dates
Los Angeles (LAX)Philadelphia (PHL)Jan 5, 2027Out: American Airlines 3011 · Nonstop · 5h 4m · 15:36–23:40 localAxel-exclusive $660 · Save $35$695Customer link — share with the traveler · See flights for these dates

1 adult · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
London (LHR)Philadelphia (PHL)Jan 2, 2027Out: Aer Lingus 151 / 115 · 1 stop (DUB) · 13h 20m · 07:50–16:10 localAxel-exclusive $924 · Save $53$977Customer link — share with the traveler · See flights for these dates
London (LHR)Philadelphia (PHL)Jan 2, 2027Out: British Airways 67 · Nonstop · 8h 5m · 13:10–16:15 localAxel-exclusive $2,862 · Save $154$3,016Customer link — share with the traveler · See flights for these dates
Miami (MIA)Philadelphia (PHL)Jan 3, 2027Out: Frontier Airlines 4954 · Nonstop · 2h 51m · 07:16–10:07 localAxel-exclusive $445 · Save $26$471Customer link — share with the traveler · See flights for these dates
London (LHR)Philadelphia (PHL)Jan 3, 2027Out: Aer Lingus 155 / 115 · 1 stop (DUB) · 11h 20m · 09:50–16:10 localAxel-exclusive $1,182 · Save $64$1,245Customer link — share with the traveler · See flights for these dates
London (LHR)Philadelphia (PHL)Jan 3, 2027Out: British Airways 67 · Nonstop · 8h 5m · 13:10–16:15 localAxel-exclusive $2,870 · Save $162$3,032Customer link — share with the traveler · See flights for these dates

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1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Minneapolis (MSP)Philadelphia (PHL)Jan 12–14, 2027 · 2 daysOut: Frontier Airlines 1616 / 4404 · 1 stop (MCO) · 9h 22m · 10:24–20:46 local; Return: Frontier Airlines 2297 / 2165 · 1 stop (ATL) · 7h 23m · 10:41–17:04 localAxel-exclusive $207 · Save $12$219Customer link — share with the traveler · See flights for these dates

2 adults · 2 children · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
San Francisco (SFO)Philadelphia (PHL)Jan 2, 2027Out: United Airlines 2436 / 1218 · 1 stop (DEN) · 7h 35m · 18:56–05:31 (January 3, 2027) localAxel-exclusive $976 · Save $57$1,033Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Jan 2, 2027Out: American Airlines 2553 · Nonstop · 5h 16m · 06:14–14:30 localAxel-exclusive $2,005 · Save $117$2,122Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Jan 3, 2027Out: Frontier Airlines 4310 / 1776 · 1 stop (DEN) · 28h 58m · 21:23–05:21 (January 5, 2027) localAxel-exclusive $882 · Save $50$932Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Jan 3, 2027Out: American Airlines 2553 · Nonstop · 5h 16m · 06:14–14:30 localAxel-exclusive $1,474 · Save $80$1,554Customer link — share with the traveler · See flights for these dates

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February 2027

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Dallas (DFW)Philadelphia (PHL)Feb 12–15, 2027 · 3 daysOut: Frontier Airlines 2970 · Nonstop · 3h 23m · 08:50–13:13 local; Return: Frontier Airlines 2609 / 1973 · 1 stop (FLL) · 11h 45m · 10:30–21:15 localAxel-exclusive $254 · Save $14$268Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Philadelphia (PHL)Feb 12–15, 2027 · 3 daysOut: Frontier Airlines 2970 · Nonstop · 3h 23m · 08:50–13:13 local; Return: Frontier Airlines 4161 · Nonstop · 4h 1m · 14:18–17:19 localAxel-exclusive $310 · Save $18$328Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Feb 12–15, 2027 · 3 daysOut: United Airlines 2854 · Nonstop · 5h 18m · 23:35–07:53 (February 13, 2027) local; Return: United Airlines 225 · Nonstop · 6h 30m · 18:18–21:48 localAxel-exclusive $398 · Save $21$419Customer link — share with the traveler · See flights for these dates

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March 2027

3 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Dallas (DFW)Philadelphia (PHL)Mar 25–29, 2027 · 4 daysOut: United Airlines 358 / 4405 · 1 stop (IAD) · 5h 27m · 12:10–18:37 local; Return: United Airlines 2474 / 1183 · 1 stop (IAH) · 6h 23m · 17:40–23:03 localAxel-exclusive $1,652 · Save $93$1,745Customer link — share with the traveler · See flights for these dates

1 adult · Economy · Round-trip starting totals

FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Minneapolis (MSP)Philadelphia (PHL)Mar 22–29, 2027 · 7 daysOut: Delta Air Lines 2703 · Nonstop · 2h 30m · 20:10–23:40 localAxel-exclusive From $311 · Save $18From $329See flights for these dates
Minneapolis (MSP)Philadelphia (PHL)Mar 23–29, 2027 · 6 daysOut: Delta Air Lines 2703 · Nonstop · 2h 30m · 20:10–23:40 localAxel-exclusive From $311 · Save $18From $329See flights for these dates

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
San Francisco (SFO)Philadelphia (PHL)Mar 28–Apr 2, 2027 · 5 daysOut: American Airlines 1732 · Nonstop · 5h 29m · 09:54–18:23 local; Return: American Airlines 2596 · Nonstop · 6h 24m · 18:35–21:59 localAxel-exclusive $972 · Save $52$1,024Customer link — share with the traveler · See flights for these dates

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Dallas (DFW)Philadelphia (PHL)Mar 25–29, 2027 · 4 daysOut: Frontier Airlines 2970 · Nonstop · 3h 23m · 08:50–13:13 local; Return: Frontier Airlines 1601 / 1650 · 1 stop (LAS) · 11h 31m · 18:55–05:26 (March 30, 2027) localAxel-exclusive $363 · Save $21$384Customer link — share with the traveler · See flights for these dates
Dallas (DFW)Philadelphia (PHL)Mar 25–29, 2027 · 4 daysOut: Frontier Airlines 2970 · Nonstop · 3h 23m · 08:50–13:13 local; Return: Frontier Airlines 1517 / 3329 · 1 stop (RDU) · 7h 40m · 16:16–22:56 localAxel-exclusive $387 · Save $21$408Customer link — share with the traveler · See flights for these dates

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May 2027

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Seattle (SEA)Philadelphia (PHL)May 21–23, 2027 · 2 daysOut: Alaska Airlines 442 · Nonstop · 5h 10m · 08:46–16:56 local; Return: Alaska Airlines 442 · Nonstop · 6h 9m · 17:56–21:05 localAxel-exclusive $378 · Save $21$399Customer link — share with the traveler · See flights for these dates

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June 2027

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Chicago (ORD)Philadelphia (PHL)Jun 4–7, 2027 · 3 daysOut: United Airlines 2856 · Nonstop · 2h 7m · 07:20–10:27 local; Return: United Airlines 1967 · Nonstop · 2h 21m · 13:00–14:21 localAxel-exclusive $362 · Save $21$383Customer link — share with the traveler · See flights for these dates

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Seattle (SEA)Philadelphia (PHL)Jun 3–5, 2027 · 2 daysOut: Alaska Airlines 442 · Nonstop · 5h 10m · 08:46–16:56 local; Return: Alaska Airlines 442 · Nonstop · 6h 9m · 17:56–21:05 localAxel-exclusive $775 · Save $43$818Customer link — share with the traveler · See flights for these dates

2 adults · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
San Francisco (SFO)Philadelphia (PHL)Jun 2, 2027Out: Alaska Airlines 591 / 1726 · 1 stop (SEA) · 10h 5m · 16:50–05:55 (June 3, 2027) localAxel-exclusive $408 · Save $21$429Customer link — share with the traveler · See flights for these dates
San Francisco (SFO)Philadelphia (PHL)Jun 2, 2027Out: American Airlines 941 · Nonstop · 5h 28m · 21:10–05:38 (June 3, 2027) localAxel-exclusive $452 · Save $25$477Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Jun 14, 2027Out: Alaska Airlines 1726 · Nonstop · 5h 10m · 21:45–05:55 (June 15, 2027) localAxel-exclusive $378 · Save $21$399Customer link — share with the traveler · See flights for these dates

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July 2027

2 adults · 2 children · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Seattle (SEA)Philadelphia (PHL)Jul 2–11, 2027 · 9 daysOut: Alaska Airlines 442 · Nonstop · 5h 10m · 08:46–16:56 local; Return: Alaska Airlines 671 · Nonstop · 6h 9m · 11:00–14:09 localAxel-exclusive $1,548 · Save $88$1,636Customer link — share with the traveler · See flights for these dates

2 adults · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Seattle (SEA)Philadelphia (PHL)Jul 2–12, 2027 · 10 daysOut: Alaska Airlines 442 · Nonstop · 5h 10m · 08:46–16:56 local; Return: Alaska Airlines 671 · Nonstop · 6h 9m · 11:00–14:09 localAxel-exclusive $775 · Save $43$818Customer link — share with the traveler · See flights for these dates

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September 2027

1 adult · Economy · Round-trip totals

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FromDestinationTravel datesFlights (out / return)Axel-exclusiveAirline fareNext step
Chicago (ORD)Philadelphia (PHL)Sep 18–25, 2027 · 7 daysOut: American Airlines 2970 · Nonstop · 2h 15m · 05:00–08:15 local; Return: American Airlines 1854 · Nonstop · 2h 30m · 12:39–14:09 localAxel-exclusive $293 · Save $16$309Customer link — share with the traveler · See flights for these dates

3 adults · Economy · One-way totals

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FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
Seattle (SEA)Philadelphia (PHL)Sep 7, 2027Out: Alaska Airlines 1726 · Nonstop · 5h 10m · 21:45–05:55 (September 8, 2027) localAxel-exclusive $568 · Save $31$599Customer link — share with the traveler · See flights for these dates
Seattle (SEA)Philadelphia (PHL)Sep 8, 2027Out: Alaska Airlines 1726 · Nonstop · 5h 10m · 21:45–05:55 (September 9, 2027) localAxel-exclusive $568 · Save $31$599Customer link — share with the traveler · See flights for these dates

1 adult · Economy · Round-trip starting totals

FromDestinationTravel datesOutbound flightAxel-exclusiveAirline fareNext step
San Francisco (SFO)Philadelphia (PHL)Sep 3–6, 2027 · 3 daysOut: American Airlines 2941 · Nonstop · 5h 30m · 07:00–15:30 localAxel-exclusive From $398 · Save $21From $419See flights for these dates

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Hotels in Philadelphia with Axel

Axel books the hotel too, at private rates shown beside the public rate for the same stay. Hotels in Philadelphia has the best recent deals, and a flight booked with Axel can make the hotel cheaper through the bundle.

Where to stay: Where to stay in Philadelphia: the 7 best neighborhoods, ranked · Philadelphia hotels where a family of four can share one room

Hotel details in Philadelphia: Wyndham Philadelphia Historic District · Courtyard by Marriott Philadelphia City Avenue · Hampton Inn Philadelphia Center City-Convention Center · Philadelphia Suites-Extended Stay · Delta Hotel Philadelphia Airport · All 100 hotels in Philadelphia

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  • This page: Flights to Philadelphia (PHL): deals from 12 cities. Flights to Philadelphia (PHL) from Seattle, New York, San Francisco Bay Area, Los Angeles, Miami or Fort Lauderdale, Chicago, Denver, Minneapolis, Houston, Washington, DC, Dallas-Fort Worth, London. Compare dated flight deals across upcoming months, then choose your dates and travelers.
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