Seattle (SEA) to Philadelphia (PHL) · Nov 29, 2026 · return Dec 2, 2026

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)
2026-11-29 → 2026-12-02 Alaska Airlines AS371 / AS370 Axel-exclusive $464.13 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 American Airlines AA2203 / AA2500 Axel-exclusive $481.75 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 United Airlines UA1686 + UA225 / UA1811 + UA1660 Axel-exclusive $440.63 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 Delta Air Lines DL567 + DL1100 / DL2023 + DL2995 Axel-exclusive $446.50 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 Alaska Airlines AS442 / AS370 Axel-exclusive $464.13 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 American Airlines AA771 / AA2500 Axel-exclusive $481.75 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 Alaska Airlines AS328 + AA970 / AS370 Axel-exclusive $437.13 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 Delta Air Lines DL812 + DL1391 / DL2023 + DL2995 Axel-exclusive $446.50 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 Delta Air Lines DL942 + DL2703 / DL2023 + DL2995 Axel-exclusive $446.50 2026-10-29T01:16:02Z
2026-11-29 → 2026-12-02 Delta Air Lines DL1114 / DL2023 + DL2995 Axel-exclusive $480.25 2026-10-29T01:16:02Z

Route overview: Seattle to Philadelphia (PHL) flight deals

2026-11-29 → 2026-12-02 · Axel-exclusive $464.13

2026-11-29 → 2026-12-02 · Axel-exclusive $481.75

2026-11-29 → 2026-12-02 · Axel-exclusive $440.63

2026-11-29 → 2026-12-02 · Axel-exclusive $446.50

2026-11-29 → 2026-12-02 · Axel-exclusive $464.13

2026-11-29 → 2026-12-02 · Axel-exclusive $481.75

2026-11-29 → 2026-12-02 · Axel-exclusive $437.13

2026-11-29 → 2026-12-02 · Axel-exclusive $446.50

2026-11-29 → 2026-12-02 · Axel-exclusive $446.50

2026-11-29 → 2026-12-02 · Axel-exclusive $480.25

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