Cheap Flights from Washington (DCA) to Los Angeles (LAX) from HK$1,015~

View HK$1,015 flight on Sat, 2 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,015 for one-way flights and HK$2,255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$2,255 Return, found 2 days ago
HK$2,255
Return
found 2 days ago
Select Delta flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$2,255 found 2 days ago
American Airlines
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$2,804 Return, found 2 days ago
HK$2,804
Return
found 2 days ago
Select American Airlines flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$2,804 found 2 days ago
Delta
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$2,806 Return, found 2 days ago
HK$2,806
Return
found 2 days ago
Select Delta flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$2,806 found 2 days ago
Delta
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$2,924 Return, found 2 days ago
HK$2,924
Return
found 2 days ago
Select Delta flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$2,924 found 2 days ago
American Airlines
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$3,042 Return, found 2 days ago
HK$3,042
Return
found 2 days ago
Select American Airlines flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$3,042 found 2 days ago
Delta
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$3,115 Return, found 2 days ago
HK$3,115
Return
found 2 days ago
Select Delta flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$3,115 found 2 days ago
Delta
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$3,117 Return, found 2 days ago
HK$3,117
Return
found 2 days ago
Select Delta flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$3,117 found 2 days ago
American Airlines
Sat, 2 May - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$3,193 Return, found 2 days ago
HK$3,193
Return
found 2 days ago
Select American Airlines flight, departing Sat, 2 May from Washington to Los Angeles, returning Fri, 8 May, priced at HK$3,193 found 2 days ago
Delta
Wed, 29 Apr - Fri, 8 May
DCA
Washington
LAX
Los Angeles
HK$3,233 Return, found 2 days ago
HK$3,233
Return
found 2 days ago
Select Delta flight, departing Wed, 29 Apr from Washington to Los Angeles, returning Fri, 8 May, priced at HK$3,233 found 2 days ago
Alaska Airlines
Wed, 29 Apr - Sat, 9 May
DCA
Washington
LAX
Los Angeles
HK$3,238 Return, found 3 days ago
HK$3,238
Return
found 3 days ago
Select Alaska Airlines flight, departing Wed, 29 Apr from Washington to Los Angeles, returning Sat, 9 May, priced at HK$3,238 found 3 days ago

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

April is typically the cheapest month to fly

From HK$1,128 - HK$2,272 per traveller.

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 HK$2,255. 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.
Return price
HK$2,255
Distance
3688 km
Average flight time
3 hours 32 mins

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