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popularserra | Staff posted Yesterday 05:29 PM
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popularserra | Staff posted Yesterday 05:29 PM

RT Denver to Seattle or Vice Versa $89 Nonstop Airfares on Southwest, Alaska or United Airlines BE (Travel November - December 2025)

$89

$137

35% off
Alaska Airlines
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works both ways....

Southwest Airlines, Alaska Airlines, United Airlines and Expedia have round trip airfares travelling to and from Denver (DEN) and Seattle (SEA) for $89, nonstop. These are basic economy fares. On United you may have a personal item. On Alaska and Southwest you may have a personal item and a carry-on bag. If you are travelling with children on United or Alaska, you will be seated together as per their policy.

Travel Availaiblity:
Departs DEN: Nov 4-19; Dec 3-17
Departs SEA: Nov 4-6, 8-19; Dec 3-16

To book this deal, use dates and book flights with Expedia [expedia.com], Southwest [southwest.com], Alaska [alaskaair.com] or United Airlines [united.com]. Want to see more travel deals? Click here or here. Disclaimer: List price is an estimate and subject to fluctuate based on air carrier/hotel location, flight times/season or travel dates.


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works both ways....

Southwest Airlines, Alaska Airlines, United Airlines and Expedia have round trip airfares travelling to and from Denver (DEN) and Seattle (SEA) for $89, nonstop. These are basic economy fares. On United you may have a personal item. On Alaska and Southwest you may have a personal item and a carry-on bag. If you are travelling with children on United or Alaska, you will be seated together as per their policy.

Travel Availaiblity:
Departs DEN: Nov 4-19; Dec 3-17
Departs SEA: Nov 4-6, 8-19; Dec 3-16

To book this deal, use dates and book flights with Expedia [expedia.com], Southwest [southwest.com], Alaska [alaskaair.com] or United Airlines [united.com]. Want to see more travel deals? Click here or here. Disclaimer: List price is an estimate and subject to fluctuate based on air carrier/hotel location, flight times/season or travel dates.


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serraToday 03:41 AM
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