Denver (DEN) to Seattle (SEA), Nov 17–21, 2026: from $194 round trip

Denver (DEN) to Seattle (SEA), Nov 17–21, 2026: from $194 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $194 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 17–21, 2026, 1 adult, economy, checked Oct 29, 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 Times, duration, stops Total price Price issued (UTC)
2026-11-17 → 2026-11-21 Frontier Airlines F94545 / F91916 13:14:00→15:22:00 3h 08m nonstop · 16:37:00→20:25:00 2h 48m nonstop Axel-exclusive $193.88 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Southwest Airlines WN3141 / WN3823 20:40:00→22:50:00 3h 10m nonstop · 13:55:00→17:30:00 2h 35m nonstop Axel-exclusive $317.25 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Alaska Airlines AS317 / AS440 07:03:00→09:07:00 3h 04m nonstop · 20:16:00→23:59:00 2h 43m nonstop Axel-exclusive $329.00 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 United Airlines UA2767 / UA1411 19:10:00→21:19:00 3h 09m nonstop · 12:50:00→16:27:00 2h 37m nonstop Axel-exclusive $340.75 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Delta Air Lines DL2740 / DL2851 13:14:00→15:25:00 3h 11m nonstop · 19:59:00→23:47:00 2h 48m nonstop Axel-exclusive $340.75 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Air Canada AC575 + AC8804 / AC8803 + UA2470 08:15:00→14:32:00 7h 17m 1 stop via YVR · 10:10:00→16:27:00 5h 17m 1 stop via YVR Axel-exclusive $464.13 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Frontier Airlines F9605 / F91916 10:08:00→12:22:00 3h 14m nonstop · 16:37:00→20:25:00 2h 48m nonstop Axel-exclusive $193.88 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Southwest Airlines WN1543 / WN3823 08:50:00→11:00:00 3h 10m nonstop · 13:55:00→17:30:00 2h 35m nonstop Axel-exclusive $317.25 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Alaska Airlines AS682 / AS440 12:12:00→14:15:00 3h 03m nonstop · 20:16:00→23:59:00 2h 43m nonstop Axel-exclusive $329.00 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 United Airlines UA2013 / UA1411 15:53:00→17:57:00 3h 04m nonstop · 12:50:00→16:27:00 2h 37m nonstop Axel-exclusive $340.75 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Delta Air Lines DL1731 / DL2851 06:00:00→08:12:00 3h 12m nonstop · 19:59:00→23:47:00 2h 48m nonstop Axel-exclusive $340.75 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Frontier Airlines F92015 + F92407 / F91916 06:25:00→12:27:00 7h 02m 1 stop via LAS · 16:37:00→20:25:00 2h 48m nonstop Axel-exclusive $211.38 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Southwest Airlines WN1660 + WN948 / WN3823 07:30:00→13:00:00 6h 30m 1 stop via LAS · 13:55:00→17:30:00 2h 35m nonstop Axel-exclusive $332.25 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Southwest Airlines WN3148 + WN1586 / WN3823 13:55:00→18:40:00 5h 45m 1 stop via SMF · 13:55:00→17:30:00 2h 35m nonstop Axel-exclusive $332.25 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 Alaska Airlines AS686 + AS3217 / AS440 07:40:00→12:09:00 5h 29m 1 stop via PDX · 20:16:00→23:59:00 2h 43m nonstop Axel-exclusive $344.00 2026-10-29T01:05:09Z
2026-11-17 → 2026-11-21 United Airlines UA1086 + AC8810 / UA1411 15:53:00→21:57:00 7h 04m 1 stop via YVR · 12:50:00→16:27:00 2h 37m nonstop Axel-exclusive $360.75 2026-10-29T01:05:09Z

Hotels in Seattle for these trips

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

All hotels in Seattle

Route overview: Denver to Seattle (SEA) flight deals

2026-11-17 → 2026-11-21 · Axel-exclusive $193.88

2026-11-17 → 2026-11-21 · Axel-exclusive $317.25

2026-11-17 → 2026-11-21 · Axel-exclusive $329.00

2026-11-17 → 2026-11-21 · Axel-exclusive $340.75

2026-11-17 → 2026-11-21 · Axel-exclusive $340.75

2026-11-17 → 2026-11-21 · Axel-exclusive $464.13

2026-11-17 → 2026-11-21 · Axel-exclusive $193.88

2026-11-17 → 2026-11-21 · Axel-exclusive $317.25

2026-11-17 → 2026-11-21 · Axel-exclusive $329.00

2026-11-17 → 2026-11-21 · Axel-exclusive $340.75

2026-11-17 → 2026-11-21 · Axel-exclusive $340.75

2026-11-17 → 2026-11-21 · Axel-exclusive $211.38

2026-11-17 → 2026-11-21 · Axel-exclusive $332.25

2026-11-17 → 2026-11-21 · Axel-exclusive $332.25

2026-11-17 → 2026-11-21 · Axel-exclusive $344.00

2026-11-17 → 2026-11-21 · Axel-exclusive $360.75

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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