Cheap Flights from Los Angeles (LAX) to Seattle (BFI)

Popular airlines from Los Angeles Intl. (LAX) to Seattle, WA (BFI-Boeing Field)

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Flight from Los Angeles to Seattle route information
Origin airport
Los Angeles Intl.
Destination airport
Boeing Field
Distance
1537 km

Your quick guide to flights from Los Angeles to Seattle

Pick up great flights from Los Angeles to Seattle

With Expedia, you have your pick of flights a day with airlines covering flights from Los Angeles to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Los Angeles to Seattle that take around hours.

Find cheap flights from Los Angeles to Seattle

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Los Angeles to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in .

Reasons to book your flight from Los Angeles to Seattle with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Los Angeles to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Los Angeles Intl. Airport (LAX) to BFI?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey from LAX to Boeing Field Airport (BFI) was . Great fares don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAX to Boeing Field?
This can vary from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel your flight online.
How do I find cheap flights from LAX to Boeing Field that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAX to Boeing Field Airport (BFI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles Intl. Airport (LAX) to BFI?
Expect to be cruising at altitude for a while, as the flight distance from Los Angeles to Seattle is 1 550 kilometres. Put together a playlist of your favourite podcasts before leaving home to keep yourself entertained during the flight.
Which airlines fly direct from Los Angeles Intl. Airport (LAX) to King County International Airport?
If you want to travel straight from Los Angeles Intl. Airport (LAX) to Boeing Field Airport (BFI), you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are LAX to King County International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Los Angeles Intl. Airport (LAX) to BFI are available up to a year prior to departure on Expedia. And although you may occasionally nab great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

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Seattle Flight Deals

Seattle Paine Field Intl. Airport

Los Angeles to Seattle Paine Field Intl. Airport
AU$240.70

Seattle

Los Angeles to Seattle - Tacoma Intl.
AU$240.70
*Available to Expedia members.