RM707 Cheap Flights from Los Angeles (LAX) to Washington (IAD)

View RM707 flight on Sat, 17 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at RM707 for one-way flights and RM1,461 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,461 Return, found 1 day ago
RM1,461
Return
found 1 day ago
Select United flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,461 found 1 day ago
Delta
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,520 Return, found 1 day ago
RM1,520
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,520 found 1 day ago
Delta
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,641 Return, found 1 day ago
RM1,641
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,641 found 1 day ago
Delta
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,683 Return, found 1 day ago
RM1,683
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,683 found 1 day ago
American Airlines
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,747 Return, found 1 day ago
RM1,747
Return
found 1 day ago
Select American Airlines flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,747 found 1 day ago
United
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,788 Return, found 1 day ago
RM1,788
Return
found 1 day ago
Select United flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,788 found 1 day ago
American Airlines
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,868 Return, found 1 day ago
RM1,868
Return
found 1 day ago
Select American Airlines flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,868 found 1 day ago
United
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM1,871 Return, found 1 day ago
RM1,871
Return
found 1 day ago
Select United flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM1,871 found 1 day ago
Delta
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM2,114 Return, found 1 day ago
RM2,114
Return
found 1 day ago
Select Delta flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM2,114 found 1 day ago
United
Sat, 17 Jan - Sat, 24 Jan
LAX
Los Angeles
IAD
Washington
RM2,116 Return, found 1 day ago
RM2,116
Return
found 1 day ago
Select United flight, departing Sat, 17 Jan from Los Angeles to Washington, returning Sat, 24 Jan, priced at RM2,116 found 1 day ago

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

January is typically the cheapest month to fly

From RM 570 - RM 1,438 per traveller.

Frequently asked questions

How much is a flight from LAX to IAD?
If you're planning on travelling from LAX to IAD, round-trip flights start from RM1,461. This price is based on fares 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 Los Angeles Intl. Airport (LAX) to Washington Dulles Intl. Airport (IAD)?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from LAX to Washington Dulles Intl. Airport (IAD) 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 Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAX to Washington Dulles Intl. Airport (IAD)?
Around 3,700 kilometres separates Los Angeles and Chantilly, so pack some in-flight entertainment to help you while away a couple of hours. That thrilling novel you haven't had time to finish will be just the ticket.
Which airlines fly direct from LAX to Washington Dulles Intl. Airport (IAD)?
United Airlines (UA) is a top option. It operates 178 flights between Los Angeles Intl. Airport (LAX) and IAD each month. Alaska Airlines (AS) is also worth a look. It offers 26 flights a month. Between these two airlines, you'll be able to find a great deal from Los Angeles to Chantilly.
Are Los Angeles Intl. Airport (LAX) to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Los Angeles Intl. Airport (LAX) to IAD can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, United
Return price
RM1,461
Distance
3652 km
Average flight time
9 hours 23 mins

Book with confidence

Perfect flights from Los Angeles to Washington

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With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines. Our selection of flights from Los Angeles Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Los Angeles Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM707 and roundtrip prices from RM1,461*.
 

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Los Angeles to Washington

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