฿2,100 Cheap Flights from New York (LGA) to Washington (DCA)

View ฿2,100 flight on Thu, 21 Aug 2025Opens 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 ฿2,100 for one-way flights and ฿4,195 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 21 Aug - Sun, 24 Aug
LGA
New York
DCA
Washington
฿4,195 Return, found 5 hours ago
฿4,195
Return
found 5 hours ago
Select Delta flight, departing Thu, 21 Aug from New York to Washington, returning Sun, 24 Aug, priced at ฿4,195 found 5 hours ago
Delta
Thu, 21 Aug - Sun, 24 Aug
LGA
New York
DCA
Washington
฿4,490 Return, found 5 hours ago
฿4,490
Return
found 5 hours ago
Select Delta flight, departing Thu, 21 Aug from New York to Washington, returning Sun, 24 Aug, priced at ฿4,490 found 5 hours ago
American Airlines
Thu, 21 Aug - Sun, 24 Aug
LGA
New York
DCA
Washington
฿5,180 Return, found 5 hours ago
฿5,180
Return
found 5 hours ago
Select American Airlines flight, departing Thu, 21 Aug from New York to Washington, returning Sun, 24 Aug, priced at ฿5,180 found 5 hours ago
Delta
Thu, 21 Aug - Sun, 24 Aug
LGA
New York
DCA
Washington
฿5,500 Return, found 5 hours ago
฿5,500
Return
found 5 hours ago
Select Delta flight, departing Thu, 21 Aug from New York to Washington, returning Sun, 24 Aug, priced at ฿5,500 found 5 hours ago
Delta
Wed, 17 Dec - Fri, 2 Jan
LGA
New York
DCA
Washington
฿6,145 Return, found 1 day ago
฿6,145
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Dec from New York to Washington, returning Fri, 2 Jan, priced at ฿6,145 found 1 day ago
Delta
Wed, 17 Dec - Fri, 2 Jan
LGA
New York
DCA
Washington
฿6,155 Return, found 1 day ago
฿6,155
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Dec from New York to Washington, returning Fri, 2 Jan, priced at ฿6,155 found 1 day ago
Delta
Wed, 17 Dec - Fri, 2 Jan
LGA
New York
DCA
Washington
฿6,275 Return, found 1 day ago
฿6,275
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Dec from New York to Washington, returning Fri, 2 Jan, priced at ฿6,275 found 1 day ago
Delta
Wed, 17 Dec - Fri, 2 Jan
LGA
New York
DCA
Washington
฿6,445 Return, found 1 day ago
฿6,445
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Dec from New York to Washington, returning Fri, 2 Jan, priced at ฿6,445 found 1 day ago
Delta
Thu, 21 Aug - Sun, 24 Aug
LGA
New York
DCA
Washington
฿6,925 Return, found 5 hours ago
฿6,925
Return
found 5 hours ago
Select Delta flight, departing Thu, 21 Aug from New York to Washington, returning Sun, 24 Aug, priced at ฿6,925 found 5 hours ago
Delta
Wed, 17 Dec - Fri, 2 Jan
LGA
New York
DCA
Washington
฿7,125 Return, found 1 day ago
฿7,125
Return
found 1 day ago
Select Delta flight, departing Wed, 17 Dec from New York to Washington, returning Fri, 2 Jan, priced at ฿7,125 found 1 day 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 - ฿9,546 per traveller.

Graph displaying average flight prices per month

Flight from New York to Washington route information
Origin airport
LaGuardia
Destination airport
Ronald Reagan Washington National
Airlines serving
Delta
Return price
฿4,195
Distance
343 km
Average flight time
1 hour 24 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 Washington, 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 ฿2,100 and roundtrip prices from ฿4,195. 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 Washington 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 LGA to DCA 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 ฿4,195. 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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