Denver (DEN) to Seattle (SEA), Nov 23–29, 2026: from $223 round trip

Denver (DEN) to Seattle (SEA), Nov 23–29, 2026: from $223 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $223 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 23–29, 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.

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.

• Hotels in Seattle for these nights (Nov 23–29, 2026 · 6 nights · 2 adults, 1 room): 3★ The Maxwell Hotel - A Staypineapple Hotel · 4★ The Sound Hotel Seattle Belltown, Tapestry Collection by Hilton · 5★ Four Seasons Hotel Seattle

All hotels in Seattle

Route overview: Denver to Seattle (SEA) flight deals

2026-11-23 → 2026-11-29 · Axel-exclusive $222.76

• Frontier Airlines F9605: DEN 2026-11-23 10:08:00 → SEA 2026-11-23 12:22:00; nonstop; 194 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-29 16:37:00 → DEN 2026-11-29 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $364.50

• Southwest Airlines WN244: DEN 2026-11-23 15:40:00 → SEA 2026-11-23 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2026-11-29 13:55:00 → DEN 2026-11-29 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $378.00

• Alaska Airlines AS421: DEN 2026-11-23 19:24:00 → SEA 2026-11-23 21:40:00; nonstop; 196 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2026-11-29 19:35:00 → DEN 2026-11-29 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $391.50

• United Airlines UA2271: DEN 2026-11-23 07:40:00 → SEA 2026-11-23 09:47:00; nonstop; 187 minutes. Local airport times.
• United Airlines UA757: SEA 2026-11-29 05:05:00 → DEN 2026-11-29 08:42:00; nonstop; 157 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $391.50

• Delta Air Lines DL2543: DEN 2026-11-23 18:35:00 → SEA 2026-11-23 20:46:00; nonstop; 191 minutes. Local airport times.
• Delta Air Lines DL2759: SEA 2026-11-29 13:55:00 → DEN 2026-11-29 17:40:00; nonstop; 165 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $533.26

• Air Canada AC575 / AC8804: DEN 2026-11-23 08:15:00 → SEA 2026-11-23 14:32:00; 1 stop(s) via YVR; 437 minutes. Local airport times.
  • AC575: DEN 2026-11-23 08:15:00 → YVR 2026-11-23 11:25:00; layover at YVR: 185 minutes.
  • AC8804: YVR 2026-11-23 14:30:00 → SEA 2026-11-23 14:32:00.
• Air Canada AC8803 / UA2470: SEA 2026-11-29 10:10:00 → DEN 2026-11-29 16:27:00; 1 stop(s) via YVR; 317 minutes. Local airport times.
  • AC8803: SEA 2026-11-29 10:10:00 → YVR 2026-11-29 12:21:00; layover at YVR: 75 minutes.
  • UA2470: YVR 2026-11-29 13:36:00 → DEN 2026-11-29 16:27:00.

2026-11-23 → 2026-11-29 · Axel-exclusive $222.76

• Frontier Airlines F94545: DEN 2026-11-23 13:14:00 → SEA 2026-11-23 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-29 16:37:00 → DEN 2026-11-29 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $364.50

• Southwest Airlines WN3141: DEN 2026-11-23 20:40:00 → SEA 2026-11-23 22:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2026-11-29 13:55:00 → DEN 2026-11-29 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $378.00

• Alaska Airlines AS317: DEN 2026-11-23 07:00:00 → SEA 2026-11-23 09:13:00; nonstop; 193 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2026-11-29 19:35:00 → DEN 2026-11-29 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $391.50

• United Airlines UA2767: DEN 2026-11-23 19:10:00 → SEA 2026-11-23 21:19:00; nonstop; 189 minutes. Local airport times.
• United Airlines UA757: SEA 2026-11-29 05:05:00 → DEN 2026-11-29 08:42:00; nonstop; 157 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $391.50

• Delta Air Lines DL2740: DEN 2026-11-23 13:14:00 → SEA 2026-11-23 15:25:00; nonstop; 191 minutes. Local airport times.
• Delta Air Lines DL2759: SEA 2026-11-29 13:55:00 → DEN 2026-11-29 17:40:00; nonstop; 165 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $246.38

• Frontier Airlines F92015 / F92407: DEN 2026-11-23 06:25:00 → SEA 2026-11-23 12:27:00; 1 stop(s) via LAS; 422 minutes. Local airport times.
  • F92015: DEN 2026-11-23 06:25:00 → LAS 2026-11-23 07:37:00; layover at LAS: 112 minutes.
  • F92407: LAS 2026-11-23 09:29:00 → SEA 2026-11-23 12:27:00.
• Frontier Airlines F91916: SEA 2026-11-29 16:37:00 → DEN 2026-11-29 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $384.75

• Southwest Airlines WN3148 / WN1586: DEN 2026-11-23 13:55:00 → SEA 2026-11-23 18:40:00; 1 stop(s) via SMF; 345 minutes. Local airport times.
  • WN3148: DEN 2026-11-23 13:55:00 → SMF 2026-11-23 15:30:00; layover at SMF: 70 minutes.
  • WN1586: SMF 2026-11-23 16:40:00 → SEA 2026-11-23 18:40:00.
• Southwest Airlines WN3823: SEA 2026-11-29 13:55:00 → DEN 2026-11-29 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $384.75

• Southwest Airlines WN1660 / WN948: DEN 2026-11-23 07:30:00 → SEA 2026-11-23 13:00:00; 1 stop(s) via LAS; 390 minutes. Local airport times.
  • WN1660: DEN 2026-11-23 07:30:00 → LAS 2026-11-23 08:30:00; layover at LAS: 90 minutes.
  • WN948: LAS 2026-11-23 10:00:00 → SEA 2026-11-23 13:00:00.
• Southwest Airlines WN3823: SEA 2026-11-29 13:55:00 → DEN 2026-11-29 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $398.25

• Alaska Airlines AS686 / AS3217: DEN 2026-11-23 07:40:00 → SEA 2026-11-23 12:09:00; 1 stop(s) via PDX; 329 minutes. Local airport times.
  • AS686: DEN 2026-11-23 07:40:00 → PDX 2026-11-23 09:39:00; layover at PDX: 75 minutes.
  • AS3217: PDX 2026-11-23 10:54:00 → SEA 2026-11-23 12:09:00.
• Alaska Airlines AS310: SEA 2026-11-29 19:35:00 → DEN 2026-11-29 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-23 → 2026-11-29 · Axel-exclusive $418.50

• United Airlines UA1086 / AC8810: DEN 2026-11-23 15:53:00 → SEA 2026-11-23 21:57:00; 1 stop(s) via YVR; 424 minutes. Local airport times.
  • UA1086: DEN 2026-11-23 15:53:00 → YVR 2026-11-23 19:04:00; layover at YVR: 166 minutes.
  • AC8810: YVR 2026-11-23 21:50:00 → SEA 2026-11-23 21:57:00.
• United Airlines UA757: SEA 2026-11-29 05:05:00 → DEN 2026-11-29 08:42:00; nonstop; 157 minutes. Local airport times.

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.

Explore this route

• All dates for this route
• Nov 22, 2026 · Return options
• Nov 24, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Denver (DEN) to Seattle (SEA) · Nov 23, 2026 · return Nov 29, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Seattle for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
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