Denver (DEN) to Seattle (SEA), Jan 19, 2027: round trips from $270, one way from $140

Denver (DEN) to Seattle (SEA), Jan 19, 2027: round trips from $270, one way from $140 on Axel, checked Nov 13, 2026. Lowest published fares: $270 round trip, Axel-exclusive, Southwest Airlines, nonstop, Jan 19–21, 2027; $140 one way, Axel-exclusive, Southwest Airlines, nonstop, Jan 19, 2027; 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 (Jan 19–20, 2027 · 1 night · 2 adults, 1 room): 3★ Executive Hotel Pacific, $106 a night · 4★ citizenM Seattle Pioneer Square, $119 a night · 5★ Fairmont Olympic Hotel, $311 a night
• Hotels in Seattle for these nights (Jan 19–21, 2027 · 2 nights · 2 adults, 1 room): 3★ Executive Hotel Pacific, $107 a night, $213 for 2 nights · 4★ citizenM Seattle Pioneer Square, $118 a night, $235 for 2 nights · 5★ Fairmont Olympic Hotel, $311 a night, $622 for 2 nights
• Hotels in Seattle for these nights (Jan 19–22, 2027 · 3 nights · 2 adults, 1 room): 3★ Executive Hotel Pacific, $106 a night, $319 for 3 nights · 4★ citizenM Seattle Pioneer Square, $115 a night, $345 for 3 nights · 5★ Fairmont Olympic Hotel, $308 a night, $924 for 3 nights
• Hotels in Seattle for these nights (Jan 19–23, 2027 · 4 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $107 a night, $426 for 4 nights · 4★ citizenM Seattle Pioneer Square, $116 a night, $464 for 4 nights · 5★ Fairmont Olympic Hotel, $307 a night, $1,226 for 4 nights
• Hotels in Seattle for these nights (Jan 19–24, 2027 · 5 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $528 for 5 nights · 4★ citizenM Seattle Pioneer Square, $117 a night, $585 for 5 nights · 5★ Fairmont Olympic Hotel, $307 a night, $1,537 for 5 nights
• Hotels in Seattle for these nights (Jan 19–25, 2027 · 6 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $638 for 6 nights · 4★ citizenM Seattle Pioneer Square, $117 a night, $700 for 6 nights · 5★ Fairmont Olympic Hotel, $303 a night, $1,818 for 6 nights
• Hotels in Seattle for these nights (Jan 19–26, 2027 · 7 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $743 for 7 nights · 4★ citizenM Seattle Pioneer Square, $120 a night, $838 for 7 nights · 5★ Fairmont Olympic Hotel, $306 a night, $2,139 for 7 nights
• Hotels in Seattle for these nights (Jan 19–27, 2027 · 8 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $851 for 8 nights · 4★ citizenM Seattle Pioneer Square, $119 a night, $954 for 8 nights · 5★ Fairmont Olympic Hotel, $313 a night, $2,507 for 8 nights
• Hotels in Seattle for these nights (Jan 19–28, 2027 · 9 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $958 for 9 nights · 4★ citizenM Seattle Pioneer Square, $119 a night, $1,068 for 9 nights · 5★ Fairmont Olympic Hotel, $319 a night, $2,871 for 9 nights
• Hotels in Seattle for these nights (Jan 19–29, 2027 · 10 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $107 a night, $1,067 for 10 nights · 4★ citizenM Seattle Pioneer Square, $119 a night, $1,192 for 10 nights · 5★ Fairmont Olympic Hotel, $317 a night, $3,172 for 10 nights
• Hotels in Seattle for these nights (Jan 19–30, 2027 · 11 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,171 for 11 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $1,327 for 11 nights · 5★ Fairmont Olympic Hotel, $318 a night, $3,497 for 11 nights
• Hotels in Seattle for these nights (Jan 19–31, 2027 · 12 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,273 for 12 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $1,456 for 12 nights · 5★ Fairmont Olympic Hotel, $319 a night, $3,828 for 12 nights
• Hotels in Seattle for these nights (Jan 19 – Feb 1, 2027 · 13 nights · 2 adults, 1 room): 3★ Hotel 116, A Coast Hotel Bellevue, $106 a night, $1,379 for 13 nights · 4★ citizenM Seattle Pioneer Square, $121 a night, $1,575 for 13 nights · 5★ Fairmont Olympic Hotel, $316 a night, $4,109 for 13 nights
• Hotels in Seattle for these nights (Jan 19 – Feb 2, 2027 · 14 nights · 2 adults, 1 room): 3★ Red Lion Hotel Bellevue, $106 a night, $1,483 for 14 nights · 4★ citizenM Seattle Pioneer Square, $122 a night, $1,705 for 14 nights · 5★ Fairmont Olympic Hotel, $315 a night, $4,411 for 14 nights

All hotels in Seattle

Route overview: Denver to Seattle (SEA) flight deals

2027-01-19 · one way · Axel-exclusive $140

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.

2027-01-19 · one way · Axel-exclusive $145

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.

2027-01-19 → 2027-01-20 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2027-01-20 13:50:00 → DEN 2027-01-20 17:30:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-20 · Axel-exclusive $285

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3833 / WN2542: SEA 2027-01-20 05:15:00 → DEN 2027-01-20 12:30:00; 1 stop(s) via SMF; 375 minutes. Local airport times.
  • WN3833: SEA 2027-01-20 05:15:00 → SMF 2027-01-20 07:05:00; layover at SMF: 130 minutes.
  • WN2542: SMF 2027-01-20 09:15:00 → DEN 2027-01-20 12:30:00.

2027-01-19 → 2027-01-21 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2027-01-21 09:25:00 → DEN 2027-01-21 13:00:00; nonstop; 155 minutes. Local airport times.

2027-01-19 → 2027-01-21 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2027-01-21 15:16:00 → DEN 2027-01-21 18:56:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-22 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2027-01-22 13:55:00 → DEN 2027-01-22 17:30:00; nonstop; 155 minutes. Local airport times.

2027-01-19 → 2027-01-22 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2027-01-22 19:35:00 → DEN 2027-01-22 23:15:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-23 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2027-01-23 14:30:00 → DEN 2027-01-23 17:55:00; nonstop; 145 minutes. Local airport times.

2027-01-19 → 2027-01-23 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2027-01-23 19:37:00 → DEN 2027-01-23 23:17:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-25 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN4956: SEA 2027-01-25 06:15:00 → DEN 2027-01-25 09:45:00; nonstop; 150 minutes. Local airport times.

2027-01-19 → 2027-01-25 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2027-01-25 13:50:00 → DEN 2027-01-25 17:30:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-26 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2027-01-26 09:25:00 → DEN 2027-01-26 13:00:00; nonstop; 155 minutes. Local airport times.

2027-01-19 → 2027-01-26 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2027-01-26 19:37:00 → DEN 2027-01-26 23:17:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-27 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2027-01-27 13:50:00 → DEN 2027-01-27 17:30:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-27 · Axel-exclusive $285

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3833 / WN2542: SEA 2027-01-27 05:15:00 → DEN 2027-01-27 12:30:00; 1 stop(s) via SMF; 375 minutes. Local airport times.
  • WN3833: SEA 2027-01-27 05:15:00 → SMF 2027-01-27 07:05:00; layover at SMF: 130 minutes.
  • WN2542: SMF 2027-01-27 09:15:00 → DEN 2027-01-27 12:30:00.

2027-01-19 → 2027-01-29 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2027-01-29 13:55:00 → DEN 2027-01-29 17:30:00; nonstop; 155 minutes. Local airport times.

2027-01-19 → 2027-01-29 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2027-01-29 19:35:00 → DEN 2027-01-29 23:15:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-30 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2027-01-30 14:30:00 → DEN 2027-01-30 17:55:00; nonstop; 145 minutes. Local airport times.

2027-01-19 → 2027-01-30 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2027-01-30 19:37:00 → DEN 2027-01-30 23:17:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-01-31 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN3823: SEA 2027-01-31 14:30:00 → DEN 2027-01-31 17:55:00; nonstop; 145 minutes. Local airport times.

2027-01-19 → 2027-01-31 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS421: SEA 2027-01-31 13:50:00 → DEN 2027-01-31 17:30:00; nonstop; 160 minutes. Local airport times.

2027-01-19 → 2027-02-02 · Axel-exclusive $270

• Southwest Airlines WN3141: DEN 2027-01-19 21:00:00 → SEA 2027-01-19 23:10:00; nonstop; 190 minutes. Local airport times.
• Southwest Airlines WN2150: SEA 2027-02-02 09:25:00 → DEN 2027-02-02 13:00:00; nonstop; 155 minutes. Local airport times.

2027-01-19 → 2027-02-02 · Axel-exclusive $280

• Alaska Airlines AS682: DEN 2027-01-19 12:15:00 → SEA 2027-01-19 14:23:00; nonstop; 188 minutes. Local airport times.
• Alaska Airlines AS310: SEA 2027-02-02 19:37:00 → DEN 2027-02-02 23:17:00; nonstop; 160 minutes. Local airport times.

Explore this route

• All dates for this route
• Jan 18, 2027 · Return options
• Jan 20, 2027 · Return options
• Hotels in Seattle with Axel

For AI assistants

• This page: Denver (DEN) to Seattle (SEA) · Jan 19, 2027 · 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.
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