Denver (DEN) to Seattle (SEA), Dec 7, 2026: round trips from $165, one way from $85

Denver (DEN) to Seattle (SEA), Dec 7, 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, Dec 7–8, 2026; $85 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 7, 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 (Dec 7–8, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night · 4★ Hilton Seattle Airport & Conference Center, $105 a night · 5★ Fairmont Olympic Hotel, $474 a night
• Hotels in Seattle for these nights (Dec 7–9, 2026 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $154 for 2 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $210 for 2 nights · 5★ Fairmont Olympic Hotel, $443 a night, $885 for 2 nights
• Hotels in Seattle for these nights (Dec 7–10, 2026 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $77 a night, $232 for 3 nights · 4★ Hilton Seattle Airport & Conference Center, $106 a night, $318 for 3 nights · 5★ Fairmont Olympic Hotel, $386 a night, $1,158 for 3 nights
• Hotels in Seattle for these nights (Dec 7–11, 2026 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $312 for 4 nights · 4★ Hilton Seattle Airport & Conference Center, $106 a night, $423 for 4 nights · 5★ Fairmont Olympic Hotel, $359 a night, $1,434 for 4 nights
• Hotels in Seattle for these nights (Dec 7–12, 2026 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $393 for 5 nights · 4★ Hilton Seattle Airport & Conference Center, $106 a night, $528 for 5 nights · 5★ Fairmont Olympic Hotel, $344 a night, $1,721 for 5 nights
• Hotels in Seattle for these nights (Dec 7–13, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $474 for 6 nights · 4★ Hilton Seattle Airport & Conference Center, $106 a night, $633 for 6 nights · 5★ Fairmont Olympic Hotel, $366 a night, $2,194 for 6 nights
• Hotels in Seattle for these nights (Dec 7–14, 2026 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $552 for 7 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $736 for 7 nights · 5★ Fairmont Olympic Hotel, $354 a night, $2,481 for 7 nights
• Hotels in Seattle for these nights (Dec 7–15, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $630 for 8 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $841 for 8 nights · 5★ Fairmont Olympic Hotel, $346 a night, $2,766 for 8 nights
• Hotels in Seattle for these nights (Dec 7–16, 2026 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $705 for 9 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $946 for 9 nights · 5★ Fairmont Olympic Hotel, $338 a night, $3,045 for 9 nights
• Hotels in Seattle for these nights (Dec 7–17, 2026 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $780 for 10 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,047 for 10 nights · 5★ Fairmont Olympic Hotel, $335 a night, $3,345 for 10 nights
• Hotels in Seattle for these nights (Dec 7–18, 2026 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $858 for 11 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,152 for 11 nights · 5★ Fairmont Olympic Hotel, $329 a night, $3,619 for 11 nights
• Hotels in Seattle for these nights (Dec 7–19, 2026 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $937 for 12 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,257 for 12 nights · 5★ Fairmont Olympic Hotel, $325 a night, $3,902 for 12 nights
• Hotels in Seattle for these nights (Dec 7–20, 2026 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $1,018 for 13 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,362 for 13 nights · 5★ Fairmont Olympic Hotel, $322 a night, $4,189 for 13 nights
• Hotels in Seattle for these nights (Dec 7–21, 2026 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $1,094 for 14 nights · 4★ Hilton Seattle Airport & Conference Center, $105 a night, $1,467 for 14 nights · 5★ Fairmont Olympic Hotel, $318 a night, $4,456 for 14 nights

All hotels in Seattle

Route overview: Denver to Seattle (SEA) flight deals

2026-12-07 · one way · Axel-exclusive $85

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.

2026-12-07 · one way · Axel-exclusive $140

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.

2026-12-07 → 2026-12-08 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-08 16:58:00 → DEN 2026-12-08 20:48:00; nonstop; 170 minutes. Local airport times.

2026-12-07 → 2026-12-08 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2026-12-08 13:35:00 → DEN 2026-12-08 17:05:00; nonstop; 150 minutes. Local airport times.

2026-12-07 → 2026-12-09 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-09 16:37:00 → DEN 2026-12-09 20:25:00; nonstop; 168 minutes. Local airport times.

2026-12-07 → 2026-12-09 · Axel-exclusive $280

• Alaska Airlines AS421: DEN 2026-12-07 19:24:00 → SEA 2026-12-07 21:40:00; nonstop; 196 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2026-12-09 14:47:00 → DEN 2026-12-09 18:26:00; nonstop; 159 minutes. Local airport times.

2026-12-07 → 2026-12-10 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-10 16:58:00 → DEN 2026-12-10 20:48:00; nonstop; 170 minutes. Local airport times.

2026-12-07 → 2026-12-10 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2026-12-10 09:25:00 → DEN 2026-12-10 13:00:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-11 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-11 16:58:00 → DEN 2026-12-11 20:48:00; nonstop; 170 minutes. Local airport times.

2026-12-07 → 2026-12-11 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2026-12-11 13:55:00 → DEN 2026-12-11 17:30:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-13 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-13 16:37:00 → DEN 2026-12-13 20:25:00; nonstop; 168 minutes. Local airport times.

2026-12-07 → 2026-12-13 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2026-12-13 13:55:00 → DEN 2026-12-13 17:30:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-14 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-14 13:37:00 → DEN 2026-12-14 17:26:00; nonstop; 169 minutes. Local airport times.

2026-12-07 → 2026-12-14 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN4956: SEA 2026-12-14 06:15:00 → DEN 2026-12-14 09:45:00; nonstop; 150 minutes. Local airport times.

2026-12-07 → 2026-12-15 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-15 16:58:00 → DEN 2026-12-15 20:48:00; nonstop; 170 minutes. Local airport times.

2026-12-07 → 2026-12-15 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2026-12-15 09:25:00 → DEN 2026-12-15 13:00:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-17 · Axel-exclusive $165

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-17 16:58:00 → DEN 2026-12-17 20:48:00; nonstop; 170 minutes. Local airport times.

2026-12-07 → 2026-12-17 · Axel-exclusive $270

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2026-12-17 09:25:00 → DEN 2026-12-17 13:00:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-18 · Axel-exclusive $198

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-18 16:58:00 → DEN 2026-12-18 20:48:00; nonstop; 170 minutes. Local airport times.

2026-12-07 → 2026-12-18 · Axel-exclusive $324

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2026-12-18 13:55:00 → DEN 2026-12-18 17:30:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $198

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-19 13:37:00 → DEN 2026-12-19 17:26:00; nonstop; 169 minutes. Local airport times.

2026-12-07 → 2026-12-19 · Axel-exclusive $324

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2026-12-19 09:25:00 → DEN 2026-12-19 13:00:00; nonstop; 155 minutes. Local airport times.

2026-12-07 → 2026-12-21 · Axel-exclusive $198

• Frontier Airlines F94545: DEN 2026-12-07 13:32:00 → SEA 2026-12-07 15:43:00; nonstop; 191 minutes. Local airport times.
• Frontier Airlines F91916: SEA 2026-12-21 13:37:00 → DEN 2026-12-21 17:26:00; nonstop; 169 minutes. Local airport times.

2026-12-07 → 2026-12-21 · Axel-exclusive $324

• Southwest Airlines WN244: DEN 2026-12-07 15:40:00 → SEA 2026-12-07 17:50:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN4956: SEA 2026-12-21 06:15:00 → DEN 2026-12-21 09:45:00; nonstop; 150 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 6, 2026 · Return options
• Dec 8, 2026 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Denver (DEN) to Seattle (SEA) · Dec 7, 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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