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฿8,400 Cheap Flights from Los Angeles (LAX) to Washington (DCA)

View ฿8,400 flight on Wed, 14 Oct 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿8,400 for one-way flights and ฿15,470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 29 Oct - Sun, 1 Nov
LAX
Los Angeles
DCA
Washington
฿15,470 Return, found 5 days ago
฿15,470
Return
found 5 days ago
Select American Airlines flight, departing Thu, 29 Oct from Los Angeles to Washington, returning Sun, 1 Nov, priced at ฿15,470 found 5 days ago
Delta
Thu, 24 Sept - Mon, 28 Sept
LAX
Los Angeles
DCA
Washington
฿15,800 Return, found 21 hours ago
฿15,800
Return
found 21 hours ago
Select Delta flight, departing Thu, 24 Sept from Los Angeles to Washington, returning Mon, 28 Sept, priced at ฿15,800 found 21 hours ago
Delta
Thu, 24 Sept - Mon, 28 Sept
LAX
Los Angeles
DCA
Washington
฿16,470 Return, found 21 hours ago
฿16,470
Return
found 21 hours ago
Select Delta flight, departing Thu, 24 Sept from Los Angeles to Washington, returning Mon, 28 Sept, priced at ฿16,470 found 21 hours ago
American Airlines
Mon, 26 Oct - Sun, 22 Nov
LAX
Los Angeles
DCA
Washington
฿16,795 Return, found 2 hours ago
฿16,795
Return
found 2 hours ago
Select American Airlines flight, departing Mon, 26 Oct from Los Angeles to Washington, returning Sun, 22 Nov, priced at ฿16,795 found 2 hours ago
Delta
Thu, 24 Sept - Mon, 28 Sept
LAX
Los Angeles
DCA
Washington
฿16,825 Return, found 21 hours ago
฿16,825
Return
found 21 hours ago
Select Delta flight, departing Thu, 24 Sept from Los Angeles to Washington, returning Mon, 28 Sept, priced at ฿16,825 found 21 hours ago
American Airlines
Thu, 29 Oct - Sun, 1 Nov
LAX
Los Angeles
DCA
Washington
฿16,955 Return, found 5 days ago
฿16,955
Return
found 5 days ago
Select American Airlines flight, departing Thu, 29 Oct from Los Angeles to Washington, returning Sun, 1 Nov, priced at ฿16,955 found 5 days ago
American Airlines
Thu, 29 Oct - Sun, 1 Nov
LAX
Los Angeles
DCA
Washington
฿17,285 Return, found 5 days ago
฿17,285
Return
found 5 days ago
Select American Airlines flight, departing Thu, 29 Oct from Los Angeles to Washington, returning Sun, 1 Nov, priced at ฿17,285 found 5 days ago
Delta
Sat, 19 Sept - Wed, 23 Sept
LAX
Los Angeles
DCA
Washington
฿17,450 Return, found 4 days ago
฿17,450
Return
found 4 days ago
Select Delta flight, departing Sat, 19 Sept from Los Angeles to Washington, returning Wed, 23 Sept, priced at ฿17,450 found 4 days ago
Delta
Sat, 19 Sept - Wed, 23 Sept
LAX
Los Angeles
DCA
Washington
฿17,780 Return, found 4 days ago
฿17,780
Return
found 4 days ago
Select Delta flight, departing Sat, 19 Sept from Los Angeles to Washington, returning Wed, 23 Sept, priced at ฿17,780 found 4 days ago
Delta
Mon, 26 Oct - Sun, 22 Nov
LAX
Los Angeles
DCA
Washington
฿17,790 Return, found 2 hours ago
฿17,790
Return
found 2 hours ago
Select Delta flight, departing Mon, 26 Oct from Los Angeles to Washington, returning Sun, 22 Nov, priced at ฿17,790 found 2 hours ago

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

September is typically the cheapest month to fly

From ฿5,617 - ฿8,190 per traveller.

Frequently asked questions

How much is a flight from LAX to National Airport?
Start packing your bags, because round-trip flights between Los Angeles Intl. Airport (LAX) and Ronald Reagan Washington National Airport (DCA) start from ฿15,470. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure 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 Los Angeles Intl. Airport (LAX) to DCA?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from LAX to National Airport 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 Ronald Reagan Washington National Airport (DCA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles Intl. Airport (LAX) to National Airport?
Around 3,700 kilometres separates Los Angeles and Arlington, so pack some entertainment to help you while away a few hours. That thrilling novel you're eager to read will be just the ticket.
Which airlines fly direct from LAX to DCA?
With 60 flights a month operating from Los Angeles Intl. Airport (LAX) to Ronald Reagan Washington National Airport (DCA), American Airlines (AA) is a great choice. Alaska Airlines (AS) is also worth considering. It operates 30 flights every month. Between these two airlines, you'll be able to find a great deal from Los Angeles to Arlington.
Are LAX to Ronald Reagan Washington National Airport (DCA) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute flight deals between LAX and DCA are possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers release their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so check back often and be ready to pounce when the price dips.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta
Return price
฿15,470
Distance
3688 km
Average flight time
8 hours 57 mins

Book with confidence

Perfect flights from Los Angeles to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Los Angeles to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles Intl. to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from ฿8,400 and roundtrip prices from ฿15,470. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ronald Reagan Washington National and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.
Perfect flights from Los Angeles to Washington
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