Flights

Flights from Los Angeles to Seattle

Fares we've seen from Los Angeles (LAX) to Seattle (SEA) start from US$63 on 7 Nov 2026 with American Airlines. Prices come from partner searches in the last 48 hours and change quickly, so look before you book.

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Compare Los Angeles to Seattle on your dates and see current fares from our sources, listed by price.

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Fares by month

MonthSeen fromDateAirline
October 2026US$7922 Oct 2026Alaska Airlines · directCheck now
November 2026US$637 Nov 2026American Airlines · directCheck now
December 2026US$702 Dec 2026Southwest · 1 stopCheck now
January 2027US$781 Jan 2027Southwest · 1 stopCheck now
February 2027US$672 Feb 2027American Airlines · directCheck now

One-way fares in US dollars, last seen on Aviasales. They can change at any time and may not be available on every day of the month. Partner links: we may earn a commission if you book, at no extra cost to you.

Airlines on this route

Airlines we've seen with fares on this route, listed by price:

  • American Airlines: from US$63 (direct)
  • Southwest: from US$70 (direct)
  • Alaska Airlines: from US$79 (direct)
  • Frontier: from US$85 (direct)

Plan the rest of your trip to Seattle

Compare on Kiwi.comAnother source for the same trip, including mixed-airline itinerariesActivities & Stays in SeattleExperiences, day tours and hotel dealsThings to do in SeattleTours, tickets and experiencesAttraction tickets in SeattleMuseums, landmarks and showsCar rental in SeattleCompare rental carsCar rental in SeattleWorldwide car hire with free cancellationLocal car hire in SeattleCar rentals from verified local suppliersAirport transfer in SeattlePre-booked door-to-door airport taxiAirport pickup in SeattleTrained English-speaking drivers meeting you on arrivalAirport transfer in Seattle (Promo)Save on private transfers and shuttles with promo codeTransfers in SeattleBook transfers and rides with local driversTravel eSIMMobile data abroad without roaming feesYesim eSIM dataGlobal eSIM with unlimited data optionsSaily global eSIMTravel data eSIM powered by NordVPNLuggage storage in SeattleSecure baggage storage near transit hubsFlight delayed or cancelled?Check if you're owed compensationFlight delay compensationUp to €600 compensation for flight delays or cancellations

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Questions about Los Angeles to Seattle flights

How much do flights from Los Angeles to Seattle cost? Fares we've seen start from US$63 on 7 Nov 2026 with American Airlines. Fares change quickly, so look before you book.

When can I save on flights from Los Angeles to Seattle? Among the next six months we checked, November 2026 had fares from US$63 in our data, while October 2026 reached US$79. Prices vary by date, so compare several days and save.

Which airlines fly from Los Angeles to Seattle? We've seen fares from American Airlines, Southwest, Alaska Airlines, Frontier. This reflects recent searches, not a complete timetable.

Are there direct flights from Los Angeles to Seattle? Yes, we've seen direct fares (11 of 16 recent fares were direct). Availability depends on the date.

Is FindMyFlight free to use? Yes. We never add anything to the fare. If you book through a partner link we may earn a commission from the partner, at no extra cost to you.

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