฿2,240 Cheap Flights from New York (LGA) to Washington (DCA)

View ฿2,240 flight on Tue, 12 May 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Ronald Reagan National Airport (DCA)

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Cheap Flights from New York (LGA) to Washington (DCA)

Prices were available within the past 7 days and start at ฿2,240 for one-way flights and ฿4,475 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 9 May - Sat, 23 May
LGA
New York
DCA
Washington
฿4,475 Return, found 6 days ago
฿4,475
Return
found 6 days ago
Select Delta flight, departing Sat, 9 May from New York to Washington, returning Sat, 23 May, priced at ฿4,475 found 6 days ago
American Airlines
Sat, 9 May - Sat, 23 May
LGA
New York
DCA
Washington
฿5,335 Return, found 6 days ago
฿5,335
Return
found 6 days ago
Select American Airlines flight, departing Sat, 9 May from New York to Washington, returning Sat, 23 May, priced at ฿5,335 found 6 days ago
Delta
Tue, 12 May - Fri, 4 Sept
LGA
New York
DCA
Washington
฿5,775 Return, found 3 days ago
฿5,775
Return
found 3 days ago
Select Delta flight, departing Tue, 12 May from New York to Washington, returning Fri, 4 Sept, priced at ฿5,775 found 3 days ago
American Airlines
Sat, 9 May - Sat, 23 May
LGA
New York
DCA
Washington
฿6,310 Return, found 6 days ago
฿6,310
Return
found 6 days ago
Select American Airlines flight, departing Sat, 9 May from New York to Washington, returning Sat, 23 May, priced at ฿6,310 found 6 days ago
Delta
Sat, 9 May - Sat, 23 May
LGA
New York
DCA
Washington
฿6,430 Return, found 6 days ago
฿6,430
Return
found 6 days ago
Select Delta flight, departing Sat, 9 May from New York to Washington, returning Sat, 23 May, priced at ฿6,430 found 6 days ago
American Airlines
Sat, 9 May - Sat, 23 May
LGA
New York
DCA
Washington
฿6,605 Return, found 6 days ago
฿6,605
Return
found 6 days ago
Select American Airlines flight, departing Sat, 9 May from New York to Washington, returning Sat, 23 May, priced at ฿6,605 found 6 days ago
American Airlines
Tue, 12 May - Fri, 4 Sept
LGA
New York
DCA
Washington
฿6,640 Return, found 3 days ago
฿6,640
Return
found 3 days ago
Select American Airlines flight, departing Tue, 12 May from New York to Washington, returning Fri, 4 Sept, priced at ฿6,640 found 3 days ago
Delta
Tue, 12 May - Fri, 4 Sept
LGA
New York
DCA
Washington
฿7,080 Return, found 3 days ago
฿7,080
Return
found 3 days ago
Select Delta flight, departing Tue, 12 May from New York to Washington, returning Fri, 4 Sept, priced at ฿7,080 found 3 days ago
Delta
Tue, 12 May - Fri, 4 Sept
LGA
New York
DCA
Washington
฿7,115 Return, found 3 days ago
฿7,115
Return
found 3 days ago
Select Delta flight, departing Tue, 12 May from New York to Washington, returning Fri, 4 Sept, priced at ฿7,115 found 3 days ago
American Airlines
Sat, 9 May - Sat, 23 May
LGA
New York
DCA
Washington
฿7,450 Return, found 6 days ago
฿7,450
Return
found 6 days ago
Select American Airlines flight, departing Sat, 9 May from New York to Washington, returning Sat, 23 May, priced at ฿7,450 found 6 days ago

Find the cheapest month to fly from New York (LGA) to Washington (DCA)

May is typically the cheapest month to fly

From ฿2,952 - ฿8,945 per traveller.
Flight from New York to Washington route information
Origin airport
LaGuardia
Destination airport
Ronald Reagan Washington National
Return price
฿4,475
Distance
343 km
Average flight time
1 hour 23 mins

Perfect flights from New York to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from New York 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 LaGuardia to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from ฿2,240 and roundtrip prices from ฿4,475. 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.
 
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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.

Frequently asked questions

How much is a flight from LaGuardia Airport to Ronald Reagan Washington National Airport (DCA)?
Start packing your bags, because round-trip flights from LaGuardia Airport to Ronald Reagan Washington National Airport (DCA) start from ฿4,475. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move 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 LaGuardia Airport to DCA?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from LGA to DCA 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 LaGuardia Airport to DCA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LGA to DCA?
It's only 350 kilometres from LGA to Ronald Reagan Washington National Airport (DCA). Chances are you'll spend more time travelling to and from the airport than actually flying!
Which airlines fly direct from LaGuardia Airport (LGA) to DCA?
There are a few airlines that fly straight from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA). American Airlines (AA) is a popular option, offering 330 flights every month. Delta Air Lines (DL) is also worth considering. It operates 325 flights every month. Between these two airlines, you'll be able to find a good deal from Flushing to Arlington.
Are LaGuardia Airport (LGA) to DCA flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest airfares from LaGuardia Airport (LGA) to National Airport surfacing a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

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