Seattle (SEA) to Philadelphia (PHL) · Jan 13, 2027 · return Jan 16, 2027

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Total price Price issued (UTC)
2027-01-13 → 2027-01-16 Alaska Airlines AS371 / AS370 Axel-exclusive $375.26 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 American Airlines AA771 / AA2500 Axel-exclusive $389.50 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 Southwest Airlines WN1550 + WN1623 / WN1270 + WN3141 Axel-exclusive $346.76 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 United Airlines UA1686 + UA225 / UA1811 + UA1660 Axel-exclusive $356.26 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 Delta Air Lines DL812 + DL1391 / DL2023 + DL2995 Axel-exclusive $361.00 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 Alaska Airlines AS442 / AS370 Axel-exclusive $375.26 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 American Airlines AA2358 / AA2500 Axel-exclusive $389.50 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 Alaska Airlines AS328 + AA970 / AS370 Axel-exclusive $356.26 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 Delta Air Lines DL942 + DL2703 / DL2023 + DL2995 Axel-exclusive $361.00 2026-10-29T01:16:02Z
2027-01-13 → 2027-01-16 Delta Air Lines DL1114 / DL2023 + DL2995 Axel-exclusive $384.75 2026-10-29T01:16:02Z

Route overview: Seattle to Philadelphia (PHL) flight deals

2027-01-13 → 2027-01-16 · Axel-exclusive $375.26

2027-01-13 → 2027-01-16 · Axel-exclusive $389.50

2027-01-13 → 2027-01-16 · Axel-exclusive $346.76

2027-01-13 → 2027-01-16 · Axel-exclusive $356.26

2027-01-13 → 2027-01-16 · Axel-exclusive $361.00

2027-01-13 → 2027-01-16 · Axel-exclusive $375.26

2027-01-13 → 2027-01-16 · Axel-exclusive $389.50

2027-01-13 → 2027-01-16 · Axel-exclusive $356.26

2027-01-13 → 2027-01-16 · Axel-exclusive $361.00

2027-01-13 → 2027-01-16 · Axel-exclusive $384.75

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