Route overview: Denver to Seattle (SEA) flight deals

Denver (DEN) to Seattle (SEA), Nov 21, 2026: round trips from $317, one way from $189

Denver (DEN) to Seattle (SEA), Nov 21, 2026: round trips from $317, one way from $189 on Axel, checked Nov 13, 2026. Lowest published fares: $317 round trip, Axel-exclusive, Southwest Airlines, nonstop, Nov 21, 2026 – Dec 1, 2026; $189 one way, Axel-exclusive, Southwest Airlines, nonstop, Nov 21, 2026; 1 adult, economy, checked Nov 13, 2026.

DEN → SEA1 adulteconomyOne way and round trips

30 flight options · 2 airlines

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One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

November 2026

Nov 21, 2026 · One waySouthwest AirlinesNonstop$189

Nov 21, 2026 · One wayAlaska AirlinesNonstop$196

Nov 21, 2026 – Nov 22, 2026 · 1 nightSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 22, 2026 · 1 nightAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–22, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $81 a night · 4★ Hilton Seattle Airport & Conference Center $103 a night · 5★ Fairmont Olympic Hotel $304 a night

Nov 21, 2026 – Nov 23, 2026 · 2 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 23, 2026 · 2 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–23, 2026 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $79 a night, $157 for 2 nights · 4★ citizenM Seattle Pioneer Square $104 a night, $208 for 2 nights · 5★ Fairmont Olympic Hotel $296 a night, $591 for 2 nights

Nov 21, 2026 – Nov 24, 2026 · 3 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 24, 2026 · 3 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–24, 2026 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $235 for 3 nights · 4★ citizenM Seattle Pioneer Square $98 a night, $294 for 3 nights · 5★ Fairmont Olympic Hotel $290 a night, $870 for 3 nights

Nov 21, 2026 – Nov 25, 2026 · 4 nightsAlaska AirlinesNonstop$378

Nov 21, 2026 – Nov 25, 2026 · 4 nightsSouthwest AirlinesUp to 1 stop each way$385

Hotels for these nights (Nov 21–25, 2026 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $313 for 4 nights · 4★ citizenM Seattle Pioneer Square $96 a night, $383 for 4 nights · 5★ Fairmont Olympic Hotel $289 a night, $1,155 for 4 nights

Nov 21, 2026 – Nov 26, 2026 · 5 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 26, 2026 · 5 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–26, 2026 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $388 for 5 nights · 4★ citizenM Seattle Pioneer Square $93 a night, $467 for 5 nights · 5★ Fairmont Olympic Hotel $287 a night, $1,437 for 5 nights

Nov 21, 2026 – Nov 27, 2026 · 6 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 27, 2026 · 6 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–27, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $466 for 6 nights · 4★ citizenM Seattle Pioneer Square $91 a night, $548 for 6 nights · 5★ Fairmont Olympic Hotel $289 a night, $1,731 for 6 nights

Nov 21, 2026 – Nov 28, 2026 · 7 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 28, 2026 · 7 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–28, 2026 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $547 for 7 nights · 4★ citizenM Seattle Pioneer Square $92 a night, $645 for 7 nights · 5★ Fairmont Olympic Hotel $287 a night, $2,007 for 7 nights

Nov 21, 2026 – Nov 29, 2026 · 8 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 29, 2026 · 8 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–29, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $79 a night, $628 for 8 nights · 4★ citizenM Seattle Pioneer Square $93 a night, $745 for 8 nights · 5★ Fairmont Olympic Hotel $287 a night, $2,293 for 8 nights

Nov 21, 2026 – Nov 30, 2026 · 9 nightsSouthwest AirlinesNonstop$365

Nov 21, 2026 – Nov 30, 2026 · 9 nightsAlaska AirlinesNonstop$378

Hotels for these nights (Nov 21–30, 2026 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $706 for 9 nights · 4★ citizenM Seattle Pioneer Square $92 a night, $830 for 9 nights · 5★ Fairmont Olympic Hotel $284 a night, $2,552 for 9 nights

Nov 21, 2026 – Dec 1, 2026 · 10 nightsSouthwest AirlinesNonstop$317

Nov 21, 2026 – Dec 1, 2026 · 10 nightsAlaska AirlinesNonstop$329

Hotels for these nights (Nov 21 – Dec 1, 2026 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $782 for 10 nights · 4★ citizenM Seattle Pioneer Square $92 a night, $918 for 10 nights · 5★ Fairmont Olympic Hotel $283 a night, $2,829 for 10 nights

Nov 21, 2026 – Dec 2, 2026 · 11 nightsAlaska AirlinesNonstop$329

Nov 21, 2026 – Dec 2, 2026 · 11 nightsSouthwest AirlinesUp to 1 stop each way$332

Hotels for these nights (Nov 21 – Dec 2, 2026 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $78 a night, $860 for 11 nights · 4★ citizenM Seattle Pioneer Square $92 a night, $1,015 for 11 nights · 5★ Fairmont Olympic Hotel $283 a night, $3,112 for 11 nights

Nov 21, 2026 – Dec 3, 2026 · 12 nightsSouthwest AirlinesNonstop$317

Nov 21, 2026 – Dec 3, 2026 · 12 nightsAlaska AirlinesNonstop$329

Hotels for these nights (Nov 21 – Dec 3, 2026 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $79 a night, $944 for 12 nights · 4★ citizenM Seattle Pioneer Square $93 a night, $1,117 for 12 nights · 5★ Fairmont Olympic Hotel $285 a night, $3,414 for 12 nights

Nov 21, 2026 – Dec 4, 2026 · 13 nightsSouthwest AirlinesNonstop$317

Nov 21, 2026 – Dec 4, 2026 · 13 nightsAlaska AirlinesNonstop$329

Hotels for these nights (Nov 21 – Dec 4, 2026 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $79 a night, $1,024 for 13 nights · 4★ citizenM Seattle Pioneer Square $94 a night, $1,218 for 13 nights · 5★ Fairmont Olympic Hotel $285 a night, $3,701 for 13 nights

Nov 21, 2026 – Dec 5, 2026 · 14 nightsSouthwest AirlinesNonstop$317

Nov 21, 2026 – Dec 5, 2026 · 14 nightsAlaska AirlinesNonstop$329

Hotels for these nights (Nov 21 – Dec 5, 2026 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue $79 a night, $1,105 for 14 nights · 4★ citizenM Seattle Pioneer Square $95 a night, $1,336 for 14 nights · 5★ Fairmont Olympic Hotel $285 a night, $3,983 for 14 nights

Flights for your trip

Sat, Nov 21 · One way
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Example one-way total $189 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 · One way
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Example one-way total $196 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sun, Nov 22
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
1:55 pmSEA
2h 35m
Nonstop
5:30 pmDEN
Example round-trip total $365 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sun, Nov 22
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
8:16 pmSEA
2h 43m
Nonstop
11:59 pmDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Mon, Nov 23
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
6:15 amSEA
2h 30m
Nonstop
9:45 amDEN
Example round-trip total $365 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Mon, Nov 23
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:35 pmSEA
2h 40m
Nonstop
11:15 pmDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Tue, Nov 24
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
6:10 amSEA
2h 35m
Nonstop
9:45 amDEN
Example round-trip total $365 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Tue, Nov 24
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:25 amSEA
2h 45m
Nonstop
11:10 amDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Wed, Nov 25
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:25 amSEA
2h 45m
Nonstop
11:10 amDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Wed, Nov 25
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
5:15 amSEA
6h 15m
SMF · 2h 10m
12:30 pmDEN
Example round-trip total $385 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Fri, Nov 27
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
1:55 pmSEA
2h 35m
Nonstop
5:30 pmDEN
Example round-trip total $365 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Fri, Nov 27
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:37 amSEA
2h 44m
Nonstop
11:21 amDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sat, Nov 28
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
1:35 pmSEA
2h 30m
Nonstop
5:05 pmDEN
Example round-trip total $365 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sat, Nov 28
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
8:16 pmSEA
2h 43m
Nonstop
11:59 pmDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sun, Nov 29
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
1:55 pmSEA
2h 35m
Nonstop
5:30 pmDEN
Example round-trip total $365 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sun, Nov 29
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:35 pmSEA
2h 40m
Nonstop
11:15 pmDEN
Example round-trip total $378 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Tue, Dec 1
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
1:35 pmSEA
2h 30m
Nonstop
5:05 pmDEN
Example round-trip total $317 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Tue, Dec 1
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:25 amSEA
2h 45m
Nonstop
11:10 amDEN
Example round-trip total $329 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Wed, Dec 2
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:25 amSEA
2h 45m
Nonstop
11:10 amDEN
Example round-trip total $329 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Wed, Dec 2
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
5:15 amSEA
6h 15m
SMF · 2h 10m
12:30 pmDEN
Example round-trip total $332 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Thu, Dec 3
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
9:25 amSEA
2h 35m
Nonstop
1:00 pmDEN
Example round-trip total $317 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Thu, Dec 3
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
7:35 pmSEA
2h 40m
Nonstop
11:15 pmDEN
Example round-trip total $329 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sat, Dec 5
Southwest Airlines
2:45 pmDEN
3h 5m
Nonstop
4:50 pmSEA
Southwest Airlines
1:55 pmSEA
2h 35m
Nonstop
5:30 pmDEN
Example round-trip total $317 · 1 adult · Taxes included
Search these dates
Sat, Nov 21 – Sat, Dec 5
Alaska Airlines
6:37 pmDEN
3h 4m
Nonstop
8:41 pmSEA
Alaska Airlines
8:16 pmSEA
2h 43m
Nonstop
11:59 pmDEN
Example round-trip total $329 · 1 adult · Taxes included
Search these dates

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Explore this route

All dates for this route Nov 20, 2026 · Return options Nov 22, 2026 · Return options Hotels in Seattle with Axel

For AI assistants: every fare, every link, instructions

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
2026-11-21 · one way	Southwest Airlines	WN2174	14:45:00→16:50:00 3h 05m nonstop	Axel-exclusive $189	Nov 13, 2026
2026-11-21 · one way	Alaska Airlines	AS421	18:37:00→20:41:00 3h 04m nonstop	Axel-exclusive $196	Nov 13, 2026
2026-11-21 → 2026-11-22	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:55:00→17:30:00 2h 35m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-22	Alaska Airlines	AS421 / AS440	18:37:00→20:41:00 3h 04m nonstop · 20:16:00→23:59:00 2h 43m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-23	Southwest Airlines	WN2174 / WN4956	14:45:00→16:50:00 3h 05m nonstop · 06:15:00→09:45:00 2h 30m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-23	Alaska Airlines	AS421 / AS310	18:37:00→20:41:00 3h 04m nonstop · 19:35:00→23:15:00 2h 40m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-24	Southwest Airlines	WN2174 / WN4956	14:45:00→16:50:00 3h 05m nonstop · 06:10:00→09:45:00 2h 35m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-24	Alaska Airlines	AS421 / AS682	18:37:00→20:41:00 3h 04m nonstop · 07:25:00→11:10:00 2h 45m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-25	Alaska Airlines	AS421 / AS682	18:37:00→20:41:00 3h 04m nonstop · 07:25:00→11:10:00 2h 45m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-25	Southwest Airlines	WN2174 / WN3833 + WN2542	14:45:00→16:50:00 3h 05m nonstop · 05:15:00→12:30:00 6h 15m 1 stop via SMF	Axel-exclusive $385	Nov 13, 2026
2026-11-21 → 2026-11-26	Southwest Airlines	WN2174 / WN2150	14:45:00→16:50:00 3h 05m nonstop · 09:25:00→13:00:00 2h 35m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-26	Alaska Airlines	AS421 / AS310	18:37:00→20:41:00 3h 04m nonstop · 19:35:00→23:15:00 2h 40m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-27	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:55:00→17:30:00 2h 35m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-27	Alaska Airlines	AS421 / AS682	18:37:00→20:41:00 3h 04m nonstop · 07:37:00→11:21:00 2h 44m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-28	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:35:00→17:05:00 2h 30m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-28	Alaska Airlines	AS421 / AS440	18:37:00→20:41:00 3h 04m nonstop · 20:16:00→23:59:00 2h 43m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-29	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:55:00→17:30:00 2h 35m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-29	Alaska Airlines	AS421 / AS310	18:37:00→20:41:00 3h 04m nonstop · 19:35:00→23:15:00 2h 40m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-11-30	Southwest Airlines	WN2174 / WN4956	14:45:00→16:50:00 3h 05m nonstop · 06:15:00→09:45:00 2h 30m nonstop	Axel-exclusive $365	Nov 13, 2026
2026-11-21 → 2026-11-30	Alaska Airlines	AS421 / AS310	18:37:00→20:41:00 3h 04m nonstop · 19:35:00→23:15:00 2h 40m nonstop	Axel-exclusive $378	Nov 13, 2026
2026-11-21 → 2026-12-01	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:35:00→17:05:00 2h 30m nonstop	Axel-exclusive $317	Nov 13, 2026
2026-11-21 → 2026-12-01	Alaska Airlines	AS421 / AS682	18:37:00→20:41:00 3h 04m nonstop · 07:25:00→11:10:00 2h 45m nonstop	Axel-exclusive $329	Nov 13, 2026
2026-11-21 → 2026-12-02	Alaska Airlines	AS421 / AS682	18:37:00→20:41:00 3h 04m nonstop · 07:25:00→11:10:00 2h 45m nonstop	Axel-exclusive $329	Nov 13, 2026
2026-11-21 → 2026-12-02	Southwest Airlines	WN2174 / WN3833 + WN2542	14:45:00→16:50:00 3h 05m nonstop · 05:15:00→12:30:00 6h 15m 1 stop via SMF	Axel-exclusive $332	Nov 13, 2026
2026-11-21 → 2026-12-03	Southwest Airlines	WN2174 / WN2150	14:45:00→16:50:00 3h 05m nonstop · 09:25:00→13:00:00 2h 35m nonstop	Axel-exclusive $317	Nov 13, 2026
2026-11-21 → 2026-12-03	Alaska Airlines	AS421 / AS310	18:37:00→20:41:00 3h 04m nonstop · 19:35:00→23:15:00 2h 40m nonstop	Axel-exclusive $329	Nov 13, 2026
2026-11-21 → 2026-12-04	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:35:00→17:05:00 2h 30m nonstop	Axel-exclusive $317	Nov 13, 2026
2026-11-21 → 2026-12-04	Alaska Airlines	AS421 / AS310	18:37:00→20:41:00 3h 04m nonstop · 19:35:00→23:15:00 2h 40m nonstop	Axel-exclusive $329	Nov 13, 2026
2026-11-21 → 2026-12-05	Southwest Airlines	WN2174 / WN3823	14:45:00→16:50:00 3h 05m nonstop · 13:55:00→17:30:00 2h 35m nonstop	Axel-exclusive $317	Nov 13, 2026
2026-11-21 → 2026-12-05	Alaska Airlines	AS421 / AS440	18:37:00→20:41:00 3h 04m nonstop · 20:16:00→23:59:00 2h 43m nonstop	Axel-exclusive $329	Nov 13, 2026

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 21–22, 2026 · 1 night · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $81 a night · 4★ Hilton Seattle Airport & Conference Center, $103 a night · 5★ Fairmont Olympic Hotel, $304 a night
Hotels in Seattle for these nights (Nov 21–23, 2026 · 2 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $157 for 2 nights · 4★ citizenM Seattle Pioneer Square, $104 a night, $208 for 2 nights · 5★ Fairmont Olympic Hotel, $296 a night, $591 for 2 nights
Hotels in Seattle for these nights (Nov 21–24, 2026 · 3 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $235 for 3 nights · 4★ citizenM Seattle Pioneer Square, $98 a night, $294 for 3 nights · 5★ Fairmont Olympic Hotel, $290 a night, $870 for 3 nights
Hotels in Seattle for these nights (Nov 21–25, 2026 · 4 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $313 for 4 nights · 4★ citizenM Seattle Pioneer Square, $96 a night, $383 for 4 nights · 5★ Fairmont Olympic Hotel, $289 a night, $1,155 for 4 nights
Hotels in Seattle for these nights (Nov 21–26, 2026 · 5 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $388 for 5 nights · 4★ citizenM Seattle Pioneer Square, $93 a night, $467 for 5 nights · 5★ Fairmont Olympic Hotel, $287 a night, $1,437 for 5 nights
Hotels in Seattle for these nights (Nov 21–27, 2026 · 6 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $466 for 6 nights · 4★ citizenM Seattle Pioneer Square, $91 a night, $548 for 6 nights · 5★ Fairmont Olympic Hotel, $289 a night, $1,731 for 6 nights
Hotels in Seattle for these nights (Nov 21–28, 2026 · 7 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $547 for 7 nights · 4★ citizenM Seattle Pioneer Square, $92 a night, $645 for 7 nights · 5★ Fairmont Olympic Hotel, $287 a night, $2,007 for 7 nights
Hotels in Seattle for these nights (Nov 21–29, 2026 · 8 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $628 for 8 nights · 4★ citizenM Seattle Pioneer Square, $93 a night, $745 for 8 nights · 5★ Fairmont Olympic Hotel, $287 a night, $2,293 for 8 nights
Hotels in Seattle for these nights (Nov 21–30, 2026 · 9 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $706 for 9 nights · 4★ citizenM Seattle Pioneer Square, $92 a night, $830 for 9 nights · 5★ Fairmont Olympic Hotel, $284 a night, $2,552 for 9 nights
Hotels in Seattle for these nights (Nov 21 – Dec 1, 2026 · 10 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $782 for 10 nights · 4★ citizenM Seattle Pioneer Square, $92 a night, $918 for 10 nights · 5★ Fairmont Olympic Hotel, $283 a night, $2,829 for 10 nights
Hotels in Seattle for these nights (Nov 21 – Dec 2, 2026 · 11 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $78 a night, $860 for 11 nights · 4★ citizenM Seattle Pioneer Square, $92 a night, $1,015 for 11 nights · 5★ Fairmont Olympic Hotel, $283 a night, $3,112 for 11 nights
Hotels in Seattle for these nights (Nov 21 – Dec 3, 2026 · 12 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $944 for 12 nights · 4★ citizenM Seattle Pioneer Square, $93 a night, $1,117 for 12 nights · 5★ Fairmont Olympic Hotel, $285 a night, $3,414 for 12 nights
Hotels in Seattle for these nights (Nov 21 – Dec 4, 2026 · 13 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $1,024 for 13 nights · 4★ citizenM Seattle Pioneer Square, $94 a night, $1,218 for 13 nights · 5★ Fairmont Olympic Hotel, $285 a night, $3,701 for 13 nights
Hotels in Seattle for these nights (Nov 21 – Dec 5, 2026 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $79 a night, $1,105 for 14 nights · 4★ citizenM Seattle Pioneer Square, $95 a night, $1,336 for 14 nights · 5★ Fairmont Olympic Hotel, $285 a night, $3,983 for 14 nights

All hotels in Seattle

Route overview: Denver to Seattle (SEA) flight deals

2026-11-21 · one way · Axel-exclusive $189

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.

2026-11-21 · one way · Axel-exclusive $196

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

2026-11-21 → 2026-11-22 · Axel-exclusive $365

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3823: SEA 2026-11-22 13:55:00 → DEN 2026-11-22 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-21 → 2026-11-22 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 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.

2026-11-21 → 2026-11-23 · Axel-exclusive $365

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN4956: SEA 2026-11-23 06:15:00 → DEN 2026-11-23 09:45:00; nonstop; 150 minutes. Local airport times.

2026-11-21 → 2026-11-23 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 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.

2026-11-21 → 2026-11-24 · Axel-exclusive $365

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN4956: SEA 2026-11-24 06:10:00 → DEN 2026-11-24 09:45:00; nonstop; 155 minutes. Local airport times.

2026-11-21 → 2026-11-24 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 20:41:00; nonstop; 184 minutes. Local airport times.
Alaska Airlines AS682: SEA 2026-11-24 07:25:00 → DEN 2026-11-24 11:10:00; nonstop; 165 minutes. Local airport times.

2026-11-21 → 2026-11-25 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 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.

2026-11-21 → 2026-11-25 · Axel-exclusive $385

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3833 / WN2542: SEA 2026-11-25 05:15:00 → DEN 2026-11-25 12:30:00; 1 stop(s) via SMF; 375 minutes. Local airport times.
- WN3833: SEA 2026-11-25 05:15:00 → SMF 2026-11-25 07:05:00; layover at SMF: 130 minutes.
- WN2542: SMF 2026-11-25 09:15:00 → DEN 2026-11-25 12:30:00.

2026-11-21 → 2026-11-27 · Axel-exclusive $365

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3823: SEA 2026-11-27 13:55:00 → DEN 2026-11-27 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-21 → 2026-11-27 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 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.

2026-11-21 → 2026-11-28 · Axel-exclusive $365

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3823: SEA 2026-11-28 13:35:00 → DEN 2026-11-28 17:05:00; nonstop; 150 minutes. Local airport times.

2026-11-21 → 2026-11-28 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 20:41:00; nonstop; 184 minutes. Local airport times.
Alaska Airlines AS440: SEA 2026-11-28 20:16:00 → DEN 2026-11-28 23:59:00; nonstop; 163 minutes. Local airport times.

2026-11-21 → 2026-11-29 · Axel-exclusive $365

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 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.

2026-11-21 → 2026-11-29 · Axel-exclusive $378

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 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.

2026-11-21 → 2026-12-01 · Axel-exclusive $317

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3823: SEA 2026-12-01 13:35:00 → DEN 2026-12-01 17:05:00; nonstop; 150 minutes. Local airport times.

2026-11-21 → 2026-12-01 · Axel-exclusive $329

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 20:41:00; nonstop; 184 minutes. Local airport times.
Alaska Airlines AS682: SEA 2026-12-01 07:25:00 → DEN 2026-12-01 11:10:00; nonstop; 165 minutes. Local airport times.

2026-11-21 → 2026-12-02 · Axel-exclusive $329

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 20:41:00; nonstop; 184 minutes. Local airport times.
Alaska Airlines AS682: SEA 2026-12-02 07:25:00 → DEN 2026-12-02 11:10:00; nonstop; 165 minutes. Local airport times.

2026-11-21 → 2026-12-02 · Axel-exclusive $332

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3833 / WN2542: SEA 2026-12-02 05:15:00 → DEN 2026-12-02 12:30:00; 1 stop(s) via SMF; 375 minutes. Local airport times.
- WN3833: SEA 2026-12-02 05:15:00 → SMF 2026-12-02 07:05:00; layover at SMF: 130 minutes.
- WN2542: SMF 2026-12-02 09:15:00 → DEN 2026-12-02 12:30:00.

2026-11-21 → 2026-12-03 · Axel-exclusive $317

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN2150: SEA 2026-12-03 09:25:00 → DEN 2026-12-03 13:00:00; nonstop; 155 minutes. Local airport times.

2026-11-21 → 2026-12-03 · Axel-exclusive $329

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 20:41:00; nonstop; 184 minutes. Local airport times.
Alaska Airlines AS310: SEA 2026-12-03 19:35:00 → DEN 2026-12-03 23:15:00; nonstop; 160 minutes. Local airport times.

2026-11-21 → 2026-12-05 · Axel-exclusive $317

Southwest Airlines WN2174: DEN 2026-11-21 14:45:00 → SEA 2026-11-21 16:50:00; nonstop; 185 minutes. Local airport times.
Southwest Airlines WN3823: SEA 2026-12-05 13:55:00 → DEN 2026-12-05 17:30:00; nonstop; 155 minutes. Local airport times.

2026-11-21 → 2026-12-05 · Axel-exclusive $329

Alaska Airlines AS421: DEN 2026-11-21 18:37:00 → SEA 2026-11-21 20:41:00; nonstop; 184 minutes. Local airport times.
Alaska Airlines AS440: SEA 2026-12-05 20:16:00 → DEN 2026-12-05 23:59:00; nonstop; 163 minutes. Local airport times.

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This page: Denver (DEN) to Seattle (SEA) · Nov 21, 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.
Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Denver to Seattle (SEA) flight deals · Flight search guide.
Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.