€152 Cheap Flights Washington to Los Angeles (IAD-LAX)

View €152 flight on Fri, 16 Jan 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Los Angeles Intl. (LAX)

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Cheap flights from Washington to Los Angeles (IAD-LAX)

Prices were available within the past 7 days and start at €152 for one-way flights and €334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 10 Jan - Wed, 14 Jan
IAD
Washington
LAX
Los Angeles
€334 Return, found 4 days ago
€334
Return
found 4 days ago
Select American Airlines flight, departing Sat, 10 Jan from Washington to Los Angeles, returning Wed, 14 Jan, priced at €334 found 4 days ago
American Airlines
Sat, 10 Jan - Wed, 14 Jan
IAD
Washington
LAX
Los Angeles
€341 Return, found 4 days ago
€341
Return
found 4 days ago
Select American Airlines flight, departing Sat, 10 Jan from Washington to Los Angeles, returning Wed, 14 Jan, priced at €341 found 4 days ago
American Airlines
Fri, 16 Jan - Sun, 18 Jan
IAD
Washington
LAX
Los Angeles
€357 Return, found 2 days ago
€357
Return
found 2 days ago
Select American Airlines flight, departing Fri, 16 Jan from Washington to Los Angeles, returning Sun, 18 Jan, priced at €357 found 2 days ago
American Airlines
Fri, 16 Jan - Sun, 18 Jan
IAD
Washington
LAX
Los Angeles
€358 Return, found 2 days ago
€358
Return
found 2 days ago
Select American Airlines flight, departing Fri, 16 Jan from Washington to Los Angeles, returning Sun, 18 Jan, priced at €358 found 2 days ago
American Airlines
Fri, 16 Jan - Sun, 18 Jan
IAD
Washington
LAX
Los Angeles
€363 Return, found 2 days ago
€363
Return
found 2 days ago
Select American Airlines flight, departing Fri, 16 Jan from Washington to Los Angeles, returning Sun, 18 Jan, priced at €363 found 2 days ago
United
Sat, 10 Jan - Wed, 14 Jan
IAD
Washington
LAX
Los Angeles
€368 Return, found 4 days ago
€368
Return
found 4 days ago
Select United flight, departing Sat, 10 Jan from Washington to Los Angeles, returning Wed, 14 Jan, priced at €368 found 4 days ago
American Airlines
Sat, 10 Jan - Wed, 14 Jan
IAD
Washington
LAX
Los Angeles
€369 Return, found 4 days ago
€369
Return
found 4 days ago
Select American Airlines flight, departing Sat, 10 Jan from Washington to Los Angeles, returning Wed, 14 Jan, priced at €369 found 4 days ago
United
Fri, 16 Jan - Sun, 18 Jan
IAD
Washington
LAX
Los Angeles
€370 Return, found 2 days ago
€370
Return
found 2 days ago
Select United flight, departing Fri, 16 Jan from Washington to Los Angeles, returning Sun, 18 Jan, priced at €370 found 2 days ago
American Airlines
Fri, 16 Jan - Sun, 18 Jan
IAD
Washington
LAX
Los Angeles
€371 Return, found 2 days ago
€371
Return
found 2 days ago
Select American Airlines flight, departing Fri, 16 Jan from Washington to Los Angeles, returning Sun, 18 Jan, priced at €371 found 2 days ago
Delta
Sat, 10 Jan - Wed, 14 Jan
IAD
Washington
LAX
Los Angeles
€377 Return, found 4 days ago
€377
Return
found 4 days ago
Select Delta flight, departing Sat, 10 Jan from Washington to Los Angeles, returning Wed, 14 Jan, priced at €377 found 4 days ago

Find the cheapest month to fly from Washington (IAD) to Los Angeles (LAX)

January is typically the cheapest month to fly

From €119 - €262 per traveller.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to LAX?
If you're travelling from IAD to Los Angeles Intl. Airport (LAX), round-trip flights start from €334. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Dulles Intl. Airport to LAX?
Most flights can be cancelled online, but each airline has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to LAX 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 IAD to LAX flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to LAX?
It's around 3,700 kilometres between Dulles Intl. Airport and LAX, so expect to be flying for a while. Keep yourself entertained by packing things like crossword puzzles or a gripping book.
Which airlines fly direct from IAD to Los Angeles Intl. Airport (LAX)?
With 178 monthly flights from IAD to LAX, United Airlines (UA) is a popular choice. Alaska Airlines (AS) is also worth checking out. It operates 26 flights every month. Between these two airlines, you'll be able to find a great deal from Chantilly to Los Angeles.
Are Dulles Intl. Airport to Los Angeles Intl. Airport (LAX) flight tickets cheaper when they're purchased at the last minute?
Fares from Washington Dulles Intl. Airport (IAD) to LAX are available up to a year prior to departure on Expedia. And although you may nab a great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Los Angeles Intl.
Return price
€334
Distance
3652 km
Average flight time
2 hours 53 mins

Book with confidence

Perfect flights from Washington to Los Angeles

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Our flexible Washington Dulles Intl. to Los Angeles Intl. ticket options cater to your travel preferences, with incredible one-way fares from €152 and roundtrip prices from €334. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
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Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Los Angeles.
Perfect flights from Washington to Los Angeles

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