Seattle (SEA) to Denver (DEN), Nov 28, 2026: round trips from $168, one way from $105

Seattle (SEA) to Denver (DEN), Nov 28, 2026: round trips from $168, one way from $105 on Axel, checked Nov 12, 2026. Lowest published fares: $168 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 28, 2026 – Dec 1, 2026; $105 one way, Axel-exclusive, Frontier Airlines, nonstop, Nov 28, 2026; 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2026-11-28 · one way Frontier Airlines F91916 16:37:00→20:25:00 2h 48m nonstop Axel-exclusive $105.00 Nov 12, 2026
2026-11-28 · one way Alaska Airlines AS440 20:16:00→23:59:00 2h 43m nonstop Axel-exclusive $189.00 Nov 12, 2026
2026-11-28 → 2026-11-29 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:14:00→15:22:00 3h 08m nonstop Axel-exclusive $196.00 Nov 12, 2026
2026-11-28 → 2026-11-29 Alaska Airlines AS440 / AS421 20:16:00→23:59:00 2h 43m nonstop · 19:24:00→21:40:00 3h 16m nonstop Axel-exclusive $350.00 Nov 12, 2026
2026-11-28 → 2026-11-30 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:14:00→15:22:00 3h 08m nonstop Axel-exclusive $196.00 Nov 12, 2026
2026-11-28 → 2026-11-30 Alaska Airlines AS440 / AS421 20:16:00→23:59:00 2h 43m nonstop · 19:24:00→21:40:00 3h 16m nonstop Axel-exclusive $350.00 Nov 12, 2026
2026-11-28 → 2026-12-01 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:40:00 3h 08m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-01 Alaska Airlines AS440 / AS317 20:16:00→23:59:00 2h 43m nonstop · 06:01:00→08:11:00 3h 10m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-02 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:14:00→15:22:00 3h 08m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-02 Alaska Airlines AS440 / AS421 20:16:00→23:59:00 2h 43m nonstop · 18:37:00→20:41:00 3h 04m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-03 Alaska Airlines AS440 / AS317 20:16:00→23:59:00 2h 43m nonstop · 07:00:00→09:13:00 3h 13m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-03 Frontier Airlines F91916 / F92015 + F92407 16:37:00→20:25:00 2h 48m nonstop · 06:25:00→12:27:00 7h 02m 1 stop via LAS Axel-exclusive $188.00 Nov 12, 2026
2026-11-28 → 2026-12-04 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:40:00 3h 08m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-04 Alaska Airlines AS440 / AS421 20:16:00→23:59:00 2h 43m nonstop · 19:24:00→21:40:00 3h 16m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-05 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:43:00 3h 11m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-05 Alaska Airlines AS440 / AS317 20:16:00→23:59:00 2h 43m nonstop · 06:01:00→08:11:00 3h 10m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-06 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:14:00→15:22:00 3h 08m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-06 Alaska Airlines AS440 / AS421 20:16:00→23:59:00 2h 43m nonstop · 19:24:00→21:40:00 3h 16m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-07 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:43:00 3h 11m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-07 Alaska Airlines AS440 / AS421 20:16:00→23:59:00 2h 43m nonstop · 19:24:00→21:40:00 3h 16m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-08 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:43:00 3h 11m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-08 Alaska Airlines AS440 / AS317 20:16:00→23:59:00 2h 43m nonstop · 07:00:00→09:13:00 3h 13m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-09 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:43:00 3h 11m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-09 Alaska Airlines AS440 / AS309 20:16:00→23:59:00 2h 43m nonstop · 21:42:00→23:49:00 3h 07m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-10 Alaska Airlines AS440 / AS317 20:16:00→23:59:00 2h 43m nonstop · 07:00:00→09:13:00 3h 13m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-10 Frontier Airlines F91916 / F92015 + F92407 16:37:00→20:25:00 2h 48m nonstop · 06:25:00→12:27:00 7h 02m 1 stop via LAS Axel-exclusive $188.00 Nov 12, 2026
2026-11-28 → 2026-12-11 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:40:00 3h 08m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-11 Alaska Airlines AS440 / AS493 20:16:00→23:59:00 2h 43m nonstop · 15:22:00→17:31:00 3h 09m nonstop Axel-exclusive $300.00 Nov 12, 2026
2026-11-28 → 2026-12-12 Frontier Airlines F91916 / F94545 16:37:00→20:25:00 2h 48m nonstop · 13:32:00→15:43:00 3h 11m nonstop Axel-exclusive $168.00 Nov 12, 2026
2026-11-28 → 2026-12-12 Alaska Airlines AS440 / AS317 20:16:00→23:59:00 2h 43m nonstop · 06:01:00→08:11:00 3h 10m nonstop Axel-exclusive $300.00 Nov 12, 2026

Hotels in Denver for these trips

Hotels: under a trip, hotels in Denver for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Denver

Route overview: Seattle to Denver (DEN) flight deals

2026-11-28 · one way · Axel-exclusive $105.00

2026-11-28 · one way · Axel-exclusive $189.00

2026-11-28 → 2026-11-29 · Axel-exclusive $196.00

2026-11-28 → 2026-11-29 · Axel-exclusive $350.00

2026-11-28 → 2026-11-30 · Axel-exclusive $196.00

2026-11-28 → 2026-11-30 · Axel-exclusive $350.00

2026-11-28 → 2026-12-01 · Axel-exclusive $168.00

2026-11-28 → 2026-12-01 · Axel-exclusive $300.00

2026-11-28 → 2026-12-02 · Axel-exclusive $168.00

2026-11-28 → 2026-12-02 · Axel-exclusive $300.00

2026-11-28 → 2026-12-04 · Axel-exclusive $168.00

2026-11-28 → 2026-12-04 · Axel-exclusive $300.00

2026-11-28 → 2026-12-05 · Axel-exclusive $168.00

2026-11-28 → 2026-12-05 · Axel-exclusive $300.00

2026-11-28 → 2026-12-06 · Axel-exclusive $168.00

2026-11-28 → 2026-12-06 · Axel-exclusive $300.00

2026-11-28 → 2026-12-08 · Axel-exclusive $168.00

2026-11-28 → 2026-12-08 · Axel-exclusive $300.00

2026-11-28 → 2026-12-09 · Axel-exclusive $168.00

2026-11-28 → 2026-12-09 · Axel-exclusive $300.00

2026-11-28 → 2026-12-10 · Axel-exclusive $188.00

2026-11-28 → 2026-12-10 · Axel-exclusive $300.00

2026-11-28 → 2026-12-12 · Axel-exclusive $168.00

2026-11-28 → 2026-12-12 · Axel-exclusive $300.00

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