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

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

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Frequently asked questions

How much does a flight from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX) cost?
Secure a cheap one-way flight or cheap return flight from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between BFI and LAX. You'll typically find the lowest fares during the off-season.
Which airlines fly direct from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX)?
There are no direct routes from Seattle, WA (BFI-Boeing Field) to Los Angeles Intl. Airport (LAX). However, there are other airports that offer nonstop flights. Start your journey at Seattle - Tacoma Intl. Airport (SEA) and fly straight to Los Angeles without a layover.
What is the cheapest airline that flies from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BFI to LAX flight.
How many flights per day from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX)?
Nonstop flights from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFI to LAX?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX)?
To avoid potential delays on the Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX) last-minute?
Last-minute bookings from BFI to LAX are typically more expensive. To secure the best prices, start looking for flights as soon as possible. That said, if you can play around with your travel dates, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a BFI to LAX flight and hotel package?
Booking a BFI to LAX flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Boeing Field Airport (BFI) to Los Angeles Intl. Airport (LAX)?
In most instances, you can cancel or reschedule your BFI to LAX flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Boeing Field
Destination airport
Los Angeles Intl.
Distance
960 mi

Book with confidence

Book with confidence

Seattle to Los Angeles Flights

The cheapest times to fly from Seattle to Los Angeles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Los Angeles are during the month of . You can find some of the cheapest flights from Seattle to Los Angeles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Los Angeles

Sunday is one of the best days to book for cheap flights from Seattle to Los Angeles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Los Angeles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Los Angeles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Los Angeles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Los Angeles Flights

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Explore a world of travel with Expedia

*Available to One Key members.