RM722 Cheap Flights from Washington (IAD) to Los Angeles (LAX)

View RM722 flight on Sun, 3 May 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 RM722 for one-way flights and RM1,426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM1,426 Return, found 2 days ago
RM1,426
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM1,426 found 2 days ago
American Airlines
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM1,626 Return, found 2 days ago
RM1,626
Return
found 2 days ago
Select American Airlines flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM1,626 found 2 days ago
United
Mon, 3 Aug - Sun, 30 Aug
IAD
Washington
LAX
Los Angeles
RM1,678 Return, found 23 hours ago
RM1,678
Return
found 23 hours ago
Select United flight, departing Mon, 3 Aug from Washington to Los Angeles, returning Sun, 30 Aug, priced at RM1,678 found 23 hours ago
United
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM1,706 Return, found 2 days ago
RM1,706
Return
found 2 days ago
Select United flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM1,706 found 2 days ago
United
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM1,765 Return, found 2 days ago
RM1,765
Return
found 2 days ago
Select United flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM1,765 found 2 days ago
United
Mon, 3 Aug - Sun, 30 Aug
IAD
Washington
LAX
Los Angeles
RM1,797 Return, found 23 hours ago
RM1,797
Return
found 23 hours ago
Select United flight, departing Mon, 3 Aug from Washington to Los Angeles, returning Sun, 30 Aug, priced at RM1,797 found 23 hours ago
United
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM1,805 Return, found 2 days ago
RM1,805
Return
found 2 days ago
Select United flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM1,805 found 2 days ago
United
Mon, 3 Aug - Sun, 30 Aug
IAD
Washington
LAX
Los Angeles
RM1,877 Return, found 23 hours ago
RM1,877
Return
found 23 hours ago
Select United flight, departing Mon, 3 Aug from Washington to Los Angeles, returning Sun, 30 Aug, priced at RM1,877 found 23 hours ago
United
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM1,944 Return, found 2 days ago
RM1,944
Return
found 2 days ago
Select United flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM1,944 found 2 days ago
Delta
Tue, 19 May - Wed, 20 May
IAD
Washington
LAX
Los Angeles
RM2,026 Return, found 2 days ago
RM2,026
Return
found 2 days ago
Select Delta flight, departing Tue, 19 May from Washington to Los Angeles, returning Wed, 20 May, priced at RM2,026 found 2 days ago

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 RM1,426. 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.
Airlines serving
American Airlines, Delta, United
Return price
RM1,426
Distance
3652 km
Average flight time
3 hours 21 mins

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