Denver (DEN) to Seattle (SEA), Nov 15, 2026: round trips from $165, one way from $85

Denver (DEN) to Seattle (SEA), Nov 15, 2026: round trips from $165, one way from $85 on Axel, checked Nov 13, 2026. Lowest published fares: $165 round trip, Axel-exclusive, Frontier Airlines, nonstop, Nov 15–16, 2026; $85 one way, Axel-exclusive, Frontier Airlines, nonstop, Nov 15, 2026; 1 adult, economy, checked Nov 13, 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.

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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Seattle for these nights (Nov 15–16, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night · 4★ citizenM Seattle Pioneer Square, $92 a night · 5★ Fairmont Olympic Hotel, $299 a night
• Hotels in Seattle for these nights (Nov 15–17, 2026 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $96 a night, $192 for 2 nights · 4★ citizenM Seattle Pioneer Square, $94 a night, $188 for 2 nights · 5★ Fairmont Olympic Hotel, $297 a night, $594 for 2 nights
• Hotels in Seattle for these nights (Nov 15–18, 2026 · 3 nights · 2 adults, 1 room): 3★ Executive Hotel Pacific, $98 a night, $293 for 3 nights · 4★ citizenM Seattle Pioneer Square, $96 a night, $287 for 3 nights · 5★ Fairmont Olympic Hotel, $299 a night, $896 for 3 nights
• Hotels in Seattle for these nights (Nov 15–19, 2026 · 4 nights · 2 adults, 1 room): 3★ Executive Hotel Pacific, $98 a night, $391 for 4 nights · 4★ citizenM Seattle Pioneer Square, $98 a night, $390 for 4 nights · 5★ Fairmont Olympic Hotel, $302 a night, $1,207 for 4 nights
• Hotels in Seattle for these nights (Nov 15–20, 2026 · 5 nights · 2 adults, 1 room): 3★ Executive Hotel Pacific, $98 a night, $489 for 5 nights · 4★ citizenM Seattle Pioneer Square, $98 a night, $490 for 5 nights · 5★ Fairmont Olympic Hotel, $304 a night, $1,518 for 5 nights
• Hotels in Seattle for these nights (Nov 15–21, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $97 a night, $584 for 6 nights · 4★ citizenM Seattle Pioneer Square, $99 a night, $595 for 6 nights · 5★ Fairmont Olympic Hotel, $304 a night, $1,826 for 6 nights
• Hotels in Seattle for these nights (Nov 15–22, 2026 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $95 a night, $665 for 7 nights · 4★ citizenM Seattle Pioneer Square, $102 a night, $717 for 7 nights · 5★ Fairmont Olympic Hotel, $304 a night, $2,130 for 7 nights
• Hotels in Seattle for these nights (Nov 15–23, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $93 a night, $741 for 8 nights · 4★ citizenM Seattle Pioneer Square, $100 a night, $803 for 8 nights · 5★ Fairmont Olympic Hotel, $302 a night, $2,417 for 8 nights
• Hotels in Seattle for these nights (Nov 15–24, 2026 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $91 a night, $819 for 9 nights · 4★ citizenM Seattle Pioneer Square, $99 a night, $889 for 9 nights · 5★ Fairmont Olympic Hotel, $300 a night, $2,696 for 9 nights
• Hotels in Seattle for these nights (Nov 15–25, 2026 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $90 a night, $897 for 10 nights · 4★ citizenM Seattle Pioneer Square, $98 a night, $978 for 10 nights · 5★ Fairmont Olympic Hotel, $298 a night, $2,981 for 10 nights
• Hotels in Seattle for these nights (Nov 15–26, 2026 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $88 a night, $972 for 11 nights · 4★ citizenM Seattle Pioneer Square, $97 a night, $1,062 for 11 nights · 5★ Fairmont Olympic Hotel, $297 a night, $3,263 for 11 nights
• Hotels in Seattle for these nights (Nov 15–27, 2026 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $88 a night, $1,050 for 12 nights · 4★ citizenM Seattle Pioneer Square, $95 a night, $1,143 for 12 nights · 5★ Fairmont Olympic Hotel, $296 a night, $3,557 for 12 nights
• Hotels in Seattle for these nights (Nov 15–28, 2026 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $87 a night, $1,131 for 13 nights · 4★ citizenM Seattle Pioneer Square, $95 a night, $1,240 for 13 nights · 5★ Fairmont Olympic Hotel, $295 a night, $3,833 for 13 nights
• Hotels in Seattle for these nights (Nov 15–29, 2026 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $87 a night, $1,212 for 14 nights · 4★ citizenM Seattle Pioneer Square, $96 a night, $1,340 for 14 nights · 5★ Fairmont Olympic Hotel, $294 a night, $4,119 for 14 nights

All hotels in Seattle

Route overview: Denver to Seattle (SEA) flight deals

2026-11-15 · one way · Axel-exclusive $85

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.

2026-11-15 · one way · Axel-exclusive $145

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.

2026-11-15 → 2026-11-16 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-16 13:37:00 → DEN 2026-11-16 17:26:00; nonstop; 169 minutes. Local airport times.

2026-11-15 → 2026-11-16 · Axel-exclusive $280

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2026-11-16 19:35:00 → DEN 2026-11-16 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-15 → 2026-11-17 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-17 16:37:00 → DEN 2026-11-17 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-15 → 2026-11-17 · Axel-exclusive $280

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2026-11-17 13:59:00 → DEN 2026-11-17 17:39:00; nonstop; 160 minutes. Local airport times.

2026-11-15 → 2026-11-18 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-18 16:37:00 → DEN 2026-11-18 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-15 → 2026-11-18 · Axel-exclusive $280

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2026-11-18 18:59:00 → DEN 2026-11-18 22:38:00; nonstop; 159 minutes. Local airport times.

2026-11-15 → 2026-11-19 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-19 16:37:00 → DEN 2026-11-19 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-15 → 2026-11-19 · Axel-exclusive $280

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS682: SEA 2026-11-19 07:23:00 → DEN 2026-11-19 11:14:00; nonstop; 171 minutes. Local airport times.

2026-11-15 → 2026-11-21 · Axel-exclusive $194

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-21 16:37:00 → DEN 2026-11-21 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-15 → 2026-11-21 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS440: SEA 2026-11-21 20:16:00 → DEN 2026-11-21 23:59:00; nonstop; 163 minutes. Local airport times.

2026-11-15 → 2026-11-22 · Axel-exclusive $194

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

2026-11-15 → 2026-11-22 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS440: SEA 2026-11-22 20:16:00 → DEN 2026-11-22 23:59:00; nonstop; 163 minutes. Local airport times.

2026-11-15 → 2026-11-23 · Axel-exclusive $194

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-23 13:37:00 → DEN 2026-11-23 17:26:00; nonstop; 169 minutes. Local airport times.

2026-11-15 → 2026-11-23 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2026-11-23 19:35:00 → DEN 2026-11-23 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-15 → 2026-11-25 · Axel-exclusive $194

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

2026-11-15 → 2026-11-25 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS682: SEA 2026-11-25 07:25:00 → DEN 2026-11-25 11:10:00; nonstop; 165 minutes. Local airport times.

2026-11-15 → 2026-11-26 · Axel-exclusive $194

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-26 16:37:00 → DEN 2026-11-26 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-15 → 2026-11-26 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2026-11-26 19:35:00 → DEN 2026-11-26 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-15 → 2026-11-27 · Axel-exclusive $194

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 15:22:00; nonstop; 188 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-11-27 16:37:00 → DEN 2026-11-27 20:25:00; nonstop; 168 minutes. Local airport times.

2026-11-15 → 2026-11-27 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 minutes. Local airport times.
• Alaska Airlines AS682: SEA 2026-11-27 07:37:00 → DEN 2026-11-27 11:21:00; nonstop; 164 minutes. Local airport times.

2026-11-15 → 2026-11-29 · Axel-exclusive $194

• Frontier Airlines F94545: DEN 2026-11-15 13:14:00 → SEA 2026-11-15 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.

2026-11-15 → 2026-11-29 · Axel-exclusive $329

• Alaska Airlines AS421: DEN 2026-11-15 18:37:00 → SEA 2026-11-15 20:41:00; nonstop; 184 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.

Explore this route

• All dates for this route
• Nov 14, 2026 · Return options
• Nov 16, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Denver (DEN) to Seattle (SEA) · Nov 15, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. 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 nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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