Seattle (SEA) to Denver (DEN) · Jan 22, 2027 · return Feb 5, 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)
2027-01-22 → 2027-02-05 Frontier Airlines F91916 / F9605 Axel-exclusive $140.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Southwest Airlines WN2150 / WN3141 Axel-exclusive $245.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Alaska Airlines AS682 / AS421 Axel-exclusive $250.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Delta Air Lines DL3697 / DL1731 Axel-exclusive $260.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 United Airlines UA757 / UA2767 Axel-exclusive $270.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 American Airlines / Frontier Airlines AA2073 + AA4952 / F9605 Axel-exclusive $225.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Air Canada AC8803 + UA2470 / AC575 + AC8804 Axel-exclusive $385.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Southwest Airlines WN3823 / WN3141 Axel-exclusive $245.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Alaska Airlines AS310 / AS421 Axel-exclusive $250.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Delta Air Lines DL3694 / DL1731 Axel-exclusive $260.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 United Airlines UA2601 / UA2767 Axel-exclusive $270.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Southwest Airlines WN3434 + WN1410 / WN3141 Axel-exclusive $260.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Alaska Airlines AS2238 + AS684 / AS421 Axel-exclusive $270.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 Delta Air Lines DL1120 + DL1586 / DL1731 Axel-exclusive $280.00 2026-10-29T01:14:56Z
2027-01-22 → 2027-02-05 United Airlines UA757 / UA1086 + AC8810 Axel-exclusive $290.00 2026-10-29T01:14:56Z

Route overview: Seattle to Denver (DEN) flight deals

2027-01-22 → 2027-02-05 · Axel-exclusive $140.00

2027-01-22 → 2027-02-05 · Axel-exclusive $245.00

2027-01-22 → 2027-02-05 · Axel-exclusive $250.00

2027-01-22 → 2027-02-05 · Axel-exclusive $260.00

2027-01-22 → 2027-02-05 · Axel-exclusive $270.00

2027-01-22 → 2027-02-05 · Axel-exclusive $225.00

2027-01-22 → 2027-02-05 · Axel-exclusive $385.00

2027-01-22 → 2027-02-05 · Axel-exclusive $245.00

2027-01-22 → 2027-02-05 · Axel-exclusive $250.00

2027-01-22 → 2027-02-05 · Axel-exclusive $260.00

2027-01-22 → 2027-02-05 · Axel-exclusive $270.00

2027-01-22 → 2027-02-05 · Axel-exclusive $260.00

2027-01-22 → 2027-02-05 · Axel-exclusive $270.00

2027-01-22 → 2027-02-05 · Axel-exclusive $280.00

2027-01-22 → 2027-02-05 · Axel-exclusive $290.00

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