￥19,690 Cheap Flights from Washington (IAD) to Los Angeles (LAX)

View ￥19,690 flight on Tue, Feb 24, 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 ￥19,690 for one-way flights and ￥36,350 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Apr 22 - Wed, Apr 29
IAD
Washington
LAX
Los Angeles
￥36,350 Roundtrip, found 15 hours ago
￥36,350
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Washington to Los Angeles, returning Wed, Apr 29, priced at ￥36,350 found 15 hours ago
American Airlines
Thu, Apr 16 - Wed, Apr 29
IAD
Washington
LAX
Los Angeles
￥39,360 Roundtrip, found 15 hours ago
￥39,360
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Apr 16 from Washington to Los Angeles, returning Wed, Apr 29, priced at ￥39,360 found 15 hours ago
Alaska Airlines
Wed, May 6 - Wed, May 27
IAD
Washington
LAX
Los Angeles
￥39,370 Roundtrip, found 3 days ago
￥39,370
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Wed, May 6 from Washington to Los Angeles, returning Wed, May 27, priced at ￥39,370 found 3 days ago
American Airlines
Wed, Apr 22 - Wed, Apr 29
IAD
Washington
LAX
Los Angeles
￥40,980 Roundtrip, found 15 hours ago
￥40,980
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Apr 22 from Washington to Los Angeles, returning Wed, Apr 29, priced at ￥40,980 found 15 hours ago
Hawaiian Airlines
Wed, Feb 25 - Mon, Mar 9
IAD
Washington
LAX
Los Angeles
￥42,380 Roundtrip, found 2 days ago
￥42,380
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from Washington to Los Angeles, returning Mon, Mar 9, priced at ￥42,380 found 2 days ago
American Airlines
Sat, Apr 11 - Mon, Apr 13
IAD
Washington
LAX
Los Angeles
￥42,480 Roundtrip, found 3 days ago
￥42,480
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Apr 11 from Washington to Los Angeles, returning Mon, Apr 13, priced at ￥42,480 found 3 days ago
American Airlines
Mon, Jun 1 - Mon, Aug 17
IAD
Washington
LAX
Los Angeles
￥42,620 Roundtrip, found 4 days ago
￥42,620
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Jun 1 from Washington to Los Angeles, returning Mon, Aug 17, priced at ￥42,620 found 4 days ago
American Airlines
Thu, Apr 16 - Wed, Apr 29
IAD
Washington
LAX
Los Angeles
￥43,990 Roundtrip, found 15 hours ago
￥43,990
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Thu, Apr 16 from Washington to Los Angeles, returning Wed, Apr 29, priced at ￥43,990 found 15 hours ago
United
Sat, Apr 25 - Mon, Apr 27
IAD
Washington
LAX
Los Angeles
￥48,620 Roundtrip, found 8 hours ago
￥48,620
Roundtrip
found 8 hours ago
Select United flight, departing Sat, Apr 25 from Washington to Los Angeles, returning Mon, Apr 27, priced at ￥48,620 found 8 hours ago
Delta
Sat, Feb 14 - Tue, Feb 17
IAD
Washington
LAX
Los Angeles
￥81,510 Roundtrip, found 19 hours ago
￥81,510
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Feb 14 from Washington to Los Angeles, returning Tue, Feb 17, priced at ￥81,510 found 19 hours ago

Alternative airports near Los Angeles

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles Intl. LAX. Cheapest option available. Average driving time to city center is 20 minutes. Flights from ￥64,730
LAX
Los Angeles Intl.
Cheapest
Average driving time to city center20 min
Flights from ￥64,730

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

January is typically the cheapest month to fly

From ￥21,542 - ￥46,328 per traveler.
Flights from Washington (IAD) to Los Angeles (LAX)
Origin airport
Washington Dulles Intl.
Destination airport
Los Angeles Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
￥36,350
Distance
3652 km
Average flight time
2 hours 52 mins

Washington to Los Angeles Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Washington to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Los Angeles.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with IAD to LAX flights that won’t make your bank account wince. Ready to temporarily leave behind Washington for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LAX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from IAD to Los Angeles Intl. Airport (LAX)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between IAD and LAX start from ￥36,350. Book ASAP to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Los Angeles Intl. Airport (LAX)?
The majority of flights can be canceled online, but each airline has its own terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from IAD to Los Angeles Intl. Airport (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 Dulles Intl. Airport to LAX flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Washington Dulles Intl. Airport (IAD) to LAX?
It takes about 5 hours and 28 minutes to fly from Washington Dulles Intl. Airport (IAD) to LAX. But with a solid playlist and a few interesting magazines, the hours will go by quicker.
How far is the flight from Washington Dulles Intl. Airport (IAD) to Los Angeles Intl. Airport (LAX)?
You'll be cruising at altitude for a while, as the flight distance from Chantilly to Los Angeles is 3,700 kilometers. Set up a playlist of your favorite podcasts before you leave home to keep yourself entertained during your flight.
Which airlines fly direct from IAD to LAX?
Many travelers like to fly with United Airlines (UA) from IAD to LAX. This popular airline offers 173 flights every month, so you can pick a flight time that works for you. For more options, check out the deals with Alaska Airlines (AS). This carrier operates 52 flights a month between these airports.
Are Dulles Intl. Airport to LAX flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute deals between Dulles Intl. Airport and LAX are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some air carriers release their prices up to a year prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking back and be ready to grab your seat when prices drop.

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