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

Bundle Your Flight + Hotel & Save!

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Los Angeles (LAX) to Seattle (BFI)
Origin airport
Los Angeles Intl.
Destination airport
Boeing Field
Distance
960 mi

Los Angeles to Seattle Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Los Angeles to Seattle offer the perfect respite. Not only does exploring Seattle provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Los Angeles to Seattle may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Seattle are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Seattle more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is now!

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 963 mi. Put together a playlist of your favorite 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.
Seattle nearby Airports

Seattle

Los Angeles to Seattle - Tacoma Intl.
$124.04

Seattle Paine Field Intl. Airport

Los Angeles to Seattle Paine Field Intl. Airport
$150.59
*Available to One Key members.