₩174,900 Cheap Flights from Washington (DCA) to Los Angeles (LAX)

View ₩174,900 flight on Sat, Jan 31, 2026Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Los Angeles Intl. (LAX)

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

Prices were available within the past 7 days and start at ₩174,900 for one-way flights and ₩379,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩379,500 Roundtrip, found 2 days ago
₩379,500
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩379,500 found 2 days ago
Delta
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩379,900 Roundtrip, found 2 days ago
₩379,900
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩379,900 found 2 days ago
Hawaiian Airlines
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩394,300 Roundtrip, found 2 days ago
₩394,300
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩394,300 found 2 days ago
Delta
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩409,700 Roundtrip, found 2 days ago
₩409,700
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩409,700 found 2 days ago
Hawaiian Airlines
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩423,500 Roundtrip, found 2 days ago
₩423,500
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩423,500 found 2 days ago
Delta
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩423,900 Roundtrip, found 2 days ago
₩423,900
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩423,900 found 2 days ago
Hawaiian Airlines
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩438,400 Roundtrip, found 2 days ago
₩438,400
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩438,400 found 2 days ago
Delta
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩445,400 Roundtrip, found 2 days ago
₩445,400
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩445,400 found 2 days ago
American Airlines
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩453,100 Roundtrip, found 2 days ago
₩453,100
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩453,100 found 2 days ago
United
Sat, Jan 17 - Fri, Jan 23
DCA
Washington
LAX
Los Angeles
₩467,900 Roundtrip, found 2 days ago
₩467,900
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 17 from Washington to Los Angeles, returning Fri, Jan 23, priced at ₩467,900 found 2 days ago

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

February is typically the cheapest month to fly

From ₩191,210 - ₩361,925 per traveler.

Frequently asked questions

How much is a flight from DCA to Los Angeles Intl. Airport (LAX)?
Pack your bags, because round-trip journeys from Ronald Reagan Washington National Airport (DCA) to LAX start from ₩379,500. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from National Airport to LAX?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your vacation, visit our Customer Service Portal.
How do I find cheap flights from DCA 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 Ronald Reagan Washington National Airport (DCA) to Los Angeles Intl. Airport (LAX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from National Airport to Los Angeles Intl. Airport (LAX)?
The flight distance from DCA to Los Angeles Intl. Airport (LAX) is 3,700 kilometers. Pack yourself a snack, a drink and an interesting novel to read. Keep yourself occupied and time will zip by.
Which airlines fly direct from Ronald Reagan Washington National Airport (DCA) to LAX?
Many savvy travelers like to fly with American Airlines (AA) from Ronald Reagan Washington National Airport (DCA) to LAX. It offers 60 monthly flights, so you can pick a flight time that's perfect for you. Another airline operating on this route is Alaska Airlines (AS). You'll have 30 flights each month to select from.
Are National Airport to Los Angeles Intl. Airport (LAX) flight tickets cheaper when they're purchased at the last minute?
Flight prices from DCA to Los Angeles Intl. Airport (LAX) are available up to a year prior to departure on Expedia. And although you may nab a fantastic last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Los Angeles Intl.
Roundtrip price
₩379,500
Distance
3688 km
Average flight time
4 hours 2 mins

Book with confidence

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 Los Angeles 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 DCA 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.

Washington to Los Angeles Flights

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