Travel with Axel,
get the best price.

Route overview: Philadelphia to Boston (BOS) flight deals

Philadelphia → Boston

Dec 19, 2026 · return Jan 2, 2027

PHL → BOS1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Sat, Dec 19 – Sat, Jan 2

JetBlue Airways
3:35 pmPHL
1h 50m
Nonstop
5:25 pmBOS
JetBlue Airways
5:15 pmBOS
1h 39m
Nonstop
6:54 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

American Airlines
9:15 pmPHL
1h 23m
Nonstop
10:38 pmBOS
American Airlines
6:30 pmBOS
1h 33m
Nonstop
8:03 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

Delta Air Lines
4:35 pmPHL
1h 30m
Nonstop
6:05 pmBOS
Delta Air Lines
6:55 pmBOS
1h 39m
Nonstop
8:34 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

JetBlue Airways
7:00 amPHL
1h 20m
Nonstop
8:20 amBOS
JetBlue Airways
5:15 pmBOS
1h 39m
Nonstop
6:54 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

American Airlines
12:09 pmPHL
1h 25m
Nonstop
1:34 pmBOS
American Airlines
6:30 pmBOS
1h 33m
Nonstop
8:03 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

Delta Air Lines
11:10 amPHL
1h 24m
Nonstop
12:34 pmBOS
Delta Air Lines
6:55 pmBOS
1h 39m
Nonstop
8:34 pmPHL

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 19 – Sat, Jan 2

United Airlines
9:45 amPHL
6h 8m
ORD · 1h 9m
3:53 pmBOS
United Airlines
5:45 amBOS
3h 57m
IAD · 1h 5m
9:42 amPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

Air Canada
3:20 pmPHL
6h 8m
YUL · 3h 5m
9:28 pmBOS
American Airlines
6:30 pmBOS
1h 33m
Nonstop
8:03 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

American Airlines
9:24 amPHL
3h 57m
SYR · 1h 10m
1:21 pmBOS
American Airlines
6:30 pmBOS
1h 33m
Nonstop
8:03 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

American Airlines
8:40 pmPHL
3h 41m
DCA · 1h 11m
12:21 am+1BOS
American Airlines
6:30 pmBOS
1h 33m
Nonstop
8:03 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

American Airlines
9:03 amPHL
5h 14m
ROC · 2h 12m
2:17 pmBOS
American Airlines
6:30 pmBOS
1h 33m
Nonstop
8:03 pmPHL

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Sat, Jan 2

United Airlines
10:30 amPHL
4h 2m
IAD · 1h 12m
2:32 pmBOS
United Airlines
5:45 amBOS
3h 57m
IAD · 1h 5m
9:42 amPHL

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHL ⇄ BOS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, JetBlue Airways emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 18, 2026 → Jan 1, 2027Dec 20, 2026 → Jan 3, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Philadelphia to Boston (BOS) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-19 → 2027-01-02JetBlue AirwaysB61860 / B6859$268.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02American AirlinesAA1232 / AA2896$317.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02Delta Air LinesDL5706 / DL5610$317.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02United AirlinesUA1811 + UA1896 / UA1734 + UA4410$390.782026-10-29T01:55:37Z
2026-12-19 → 2027-01-02Air Canada / American AirlinesAC8862 + AC8612 / AA2896$423.532026-10-29T01:55:37Z
2026-12-19 → 2027-01-02JetBlue AirwaysB6160 / B6859$268.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02American AirlinesAA2615 / AA2896$317.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02Delta Air LinesDL5845 / DL5610$317.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02American AirlinesAA6048 + AA4133 / AA2896$342.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02American AirlinesAA5283 + AA1152 / AA2896$342.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02American AirlinesAA5825 + AA4533 / AA2896$342.282026-10-29T01:55:37Z
2026-12-19 → 2027-01-02United AirlinesUA4402 + UA1392 / UA1734 + UA4410$390.782026-10-29T01:55:37Z

2026-12-19 → 2027-01-02 · $268.28

  • JetBlue Airways B61860: PHL 2026-12-19 15:35:00 → BOS 2026-12-19 17:25:00; nonstop; 110 minutes. Local airport times.
  • JetBlue Airways B6859: BOS 2027-01-02 17:15:00 → PHL 2027-01-02 18:54:00; nonstop; 99 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $317.28

  • American Airlines AA1232: PHL 2026-12-19 21:15:00 → BOS 2026-12-19 22:38:00; nonstop; 83 minutes. Local airport times.
  • American Airlines AA2896: BOS 2027-01-02 18:30:00 → PHL 2027-01-02 20:03:00; nonstop; 93 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $317.28

  • Delta Air Lines DL5706: PHL 2026-12-19 16:35:00 → BOS 2026-12-19 18:05:00; nonstop; 90 minutes. Local airport times.
  • Delta Air Lines DL5610: BOS 2027-01-02 18:55:00 → PHL 2027-01-02 20:34:00; nonstop; 99 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $390.78

  • United Airlines UA1811 / UA1896: PHL 2026-12-19 09:45:00 → BOS 2026-12-19 15:53:00; 1 stop(s) via ORD; 368 minutes. Local airport times.
    • UA1811: PHL 2026-12-19 09:45:00 → ORD 2026-12-19 11:20:00; layover at ORD: 69 minutes.
    • UA1896: ORD 2026-12-19 12:29:00 → BOS 2026-12-19 15:53:00.
  • United Airlines UA1734 / UA4410: BOS 2027-01-02 05:45:00 → PHL 2027-01-02 09:42:00; 1 stop(s) via IAD; 237 minutes. Local airport times.
    • UA1734: BOS 2027-01-02 05:45:00 → IAD 2027-01-02 07:25:00; layover at IAD: 65 minutes.
    • UA4410: IAD 2027-01-02 08:30:00 → PHL 2027-01-02 09:42:00.

2026-12-19 → 2027-01-02 · $423.53

  • Air Canada AC8862 / AC8612: PHL 2026-12-19 15:20:00 → BOS 2026-12-19 21:28:00; 1 stop(s) via YUL; 368 minutes. Local airport times.
    • AC8862: PHL 2026-12-19 15:20:00 → YUL 2026-12-19 16:55:00; layover at YUL: 185 minutes.
    • AC8612: YUL 2026-12-19 20:00:00 → BOS 2026-12-19 21:28:00.
  • American Airlines AA2896: BOS 2027-01-02 18:30:00 → PHL 2027-01-02 20:03:00; nonstop; 93 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $268.28

  • JetBlue Airways B6160: PHL 2026-12-19 07:00:00 → BOS 2026-12-19 08:20:00; nonstop; 80 minutes. Local airport times.
  • JetBlue Airways B6859: BOS 2027-01-02 17:15:00 → PHL 2027-01-02 18:54:00; nonstop; 99 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $317.28

  • American Airlines AA2615: PHL 2026-12-19 12:09:00 → BOS 2026-12-19 13:34:00; nonstop; 85 minutes. Local airport times.
  • American Airlines AA2896: BOS 2027-01-02 18:30:00 → PHL 2027-01-02 20:03:00; nonstop; 93 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $317.28

  • Delta Air Lines DL5845: PHL 2026-12-19 11:10:00 → BOS 2026-12-19 12:34:00; nonstop; 84 minutes. Local airport times.
  • Delta Air Lines DL5610: BOS 2027-01-02 18:55:00 → PHL 2027-01-02 20:34:00; nonstop; 99 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $342.28

  • American Airlines AA6048 / AA4133: PHL 2026-12-19 09:24:00 → BOS 2026-12-19 13:21:00; 1 stop(s) via SYR; 237 minutes. Local airport times.
    • AA6048: PHL 2026-12-19 09:24:00 → SYR 2026-12-19 10:46:00; layover at SYR: 70 minutes.
    • AA4133: SYR 2026-12-19 11:56:00 → BOS 2026-12-19 13:21:00.
  • American Airlines AA2896: BOS 2027-01-02 18:30:00 → PHL 2027-01-02 20:03:00; nonstop; 93 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $342.28

  • American Airlines AA5283 / AA1152: PHL 2026-12-19 20:40:00 → BOS 2026-12-20 00:21:00; 1 stop(s) via DCA; 221 minutes. Local airport times.
    • AA5283: PHL 2026-12-19 20:40:00 → DCA 2026-12-19 21:48:00; layover at DCA: 71 minutes.
    • AA1152: DCA 2026-12-19 22:59:00 → BOS 2026-12-20 00:21:00.
  • American Airlines AA2896: BOS 2027-01-02 18:30:00 → PHL 2027-01-02 20:03:00; nonstop; 93 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $342.28

  • American Airlines AA5825 / AA4533: PHL 2026-12-19 09:03:00 → BOS 2026-12-19 14:17:00; 1 stop(s) via ROC; 314 minutes. Local airport times.
    • AA5825: PHL 2026-12-19 09:03:00 → ROC 2026-12-19 10:38:00; layover at ROC: 132 minutes.
    • AA4533: ROC 2026-12-19 12:50:00 → BOS 2026-12-19 14:17:00.
  • American Airlines AA2896: BOS 2027-01-02 18:30:00 → PHL 2027-01-02 20:03:00; nonstop; 93 minutes. Local airport times.

2026-12-19 → 2027-01-02 · $390.78

  • United Airlines UA4402 / UA1392: PHL 2026-12-19 10:30:00 → BOS 2026-12-19 14:32:00; 1 stop(s) via IAD; 242 minutes. Local airport times.
    • UA4402: PHL 2026-12-19 10:30:00 → IAD 2026-12-19 11:38:00; layover at IAD: 72 minutes.
    • UA1392: IAD 2026-12-19 12:50:00 → BOS 2026-12-19 14:32:00.
  • United Airlines UA1734 / UA4410: BOS 2027-01-02 05:45:00 → PHL 2027-01-02 09:42:00; 1 stop(s) via IAD; 237 minutes. Local airport times.
    • UA1734: BOS 2027-01-02 05:45:00 → IAD 2027-01-02 07:25:00; layover at IAD: 65 minutes.
    • UA4410: IAD 2027-01-02 08:30:00 → PHL 2027-01-02 09:42:00.

Explore this route

For AI assistants

  • This page: Philadelphia (PHL) to Boston (BOS) · Dec 19, 2026 · return Jan 2, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Philadelphia to Boston (BOS) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.