฿4,820 Cheap Flights from Los Angeles (LAX) to Washington (IAD)

View ฿4,820 flight on Mon, 5 May 2025Opens in a new window

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

Prices were available within the past 7 days and start at ฿4,820 for one-way flights and ฿10,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 21 Jul - Sun, 3 Aug
LAX
Los Angeles
IAD
Washington
฿10,980 Return, found 1 day ago
฿10,980
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Los Angeles to Washington, returning Sun, 3 Aug, priced at ฿10,980 found 1 day ago
Delta
Wed, 13 Aug - Wed, 20 Aug
LAX
Los Angeles
IAD
Washington
฿12,655 Return, found 2 days ago
฿12,655
Return
found 2 days ago
Select Delta flight, departing Wed, 13 Aug from Los Angeles to Washington, returning Wed, 20 Aug, priced at ฿12,655 found 2 days ago
United
Mon, 21 Jul - Sun, 3 Aug
LAX
Los Angeles
IAD
Washington
฿12,825 Return, found 1 day ago
฿12,825
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Los Angeles to Washington, returning Sun, 3 Aug, priced at ฿12,825 found 1 day ago
American Airlines
Mon, 21 Jul - Sun, 3 Aug
LAX
Los Angeles
IAD
Washington
฿13,165 Return, found 1 day ago
฿13,165
Return
found 1 day ago
Select American Airlines flight, departing Mon, 21 Jul from Los Angeles to Washington, returning Sun, 3 Aug, priced at ฿13,165 found 1 day ago
United
Tue, 6 May - Tue, 13 May
LAX
Los Angeles
IAD
Washington
฿13,330 Return, found 5 days ago
฿13,330
Return
found 5 days ago
Select United flight, departing Tue, 6 May from Los Angeles to Washington, returning Tue, 13 May, priced at ฿13,330 found 5 days ago
American Airlines
Tue, 6 May - Tue, 13 May
LAX
Los Angeles
IAD
Washington
฿13,670 Return, found 5 days ago
฿13,670
Return
found 5 days ago
Select American Airlines flight, departing Tue, 6 May from Los Angeles to Washington, returning Tue, 13 May, priced at ฿13,670 found 5 days ago
United
Mon, 21 Jul - Sun, 3 Aug
LAX
Los Angeles
IAD
Washington
฿14,000 Return, found 1 day ago
฿14,000
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Los Angeles to Washington, returning Sun, 3 Aug, priced at ฿14,000 found 1 day ago
Delta
Wed, 13 Aug - Wed, 20 Aug
LAX
Los Angeles
IAD
Washington
฿14,165 Return, found 2 days ago
฿14,165
Return
found 2 days ago
Select Delta flight, departing Wed, 13 Aug from Los Angeles to Washington, returning Wed, 20 Aug, priced at ฿14,165 found 2 days ago
United
Mon, 21 Jul - Sun, 3 Aug
LAX
Los Angeles
IAD
Washington
฿14,170 Return, found 1 day ago
฿14,170
Return
found 1 day ago
Select United flight, departing Mon, 21 Jul from Los Angeles to Washington, returning Sun, 3 Aug, priced at ฿14,170 found 1 day ago
American Airlines
Wed, 13 Aug - Wed, 20 Aug
LAX
Los Angeles
IAD
Washington
฿14,335 Return, found 2 days ago
฿14,335
Return
found 2 days ago
Select American Airlines flight, departing Wed, 13 Aug from Los Angeles to Washington, returning Wed, 20 Aug, priced at ฿14,335 found 2 days ago

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 ฿10,980. 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.
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