₩132,300 Cheap Flights from New York (LGA) to Washington (DCA)

View ₩132,300 flight on Tue, May 19, 2026Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ₩132,300 for one-way flights and ₩261,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Aug 10 - Tue, Aug 11
LGA
New York
DCA
Washington
₩261,400 Roundtrip, found 5 days ago
₩261,400
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 10 from New York to Washington, returning Tue, Aug 11, priced at ₩261,400 found 5 days ago
Delta
Sat, Jan 2 - Thu, Mar 4
LGA
New York
DCA
Washington
₩265,300 Roundtrip, found 2 days ago
₩265,300
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 2 from New York to Washington, returning Thu, Mar 4, priced at ₩265,300 found 2 days ago
Delta
Mon, Aug 10 - Tue, Aug 11
LGA
New York
DCA
Washington
₩305,700 Roundtrip, found 5 days ago
₩305,700
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 10 from New York to Washington, returning Tue, Aug 11, priced at ₩305,700 found 5 days ago
Delta
Sat, Jan 2 - Thu, Mar 4
LGA
New York
DCA
Washington
₩309,700 Roundtrip, found 2 days ago
₩309,700
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 2 from New York to Washington, returning Thu, Mar 4, priced at ₩309,700 found 2 days ago
Delta
Sat, Jan 2 - Thu, Mar 4
LGA
New York
DCA
Washington
₩317,200 Roundtrip, found 2 days ago
₩317,200
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 2 from New York to Washington, returning Thu, Mar 4, priced at ₩317,200 found 2 days ago
Delta
Sat, Jan 2 - Thu, Mar 4
LGA
New York
DCA
Washington
₩339,300 Roundtrip, found 2 days ago
₩339,300
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 2 from New York to Washington, returning Thu, Mar 4, priced at ₩339,300 found 2 days ago
Delta
Mon, Aug 10 - Tue, Aug 11
LGA
New York
DCA
Washington
₩350,000 Roundtrip, found 5 days ago
₩350,000
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 10 from New York to Washington, returning Tue, Aug 11, priced at ₩350,000 found 5 days ago
Delta
Mon, Aug 10 - Tue, Aug 11
LGA
New York
DCA
Washington
₩351,500 Roundtrip, found 5 days ago
₩351,500
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 10 from New York to Washington, returning Tue, Aug 11, priced at ₩351,500 found 5 days ago
Delta
Sat, Jan 2 - Thu, Mar 4
LGA
New York
DCA
Washington
₩352,700 Roundtrip, found 2 days ago
₩352,700
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 2 from New York to Washington, returning Thu, Mar 4, priced at ₩352,700 found 2 days ago
American Airlines
Mon, Aug 10 - Tue, Aug 11
LGA
New York
DCA
Washington
₩379,500 Roundtrip, found 5 days ago
₩379,500
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug 10 from New York to Washington, returning Tue, Aug 11, priced at ₩379,500 found 5 days ago

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 ₩261,400. 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 kilometers from LGA to Ronald Reagan Washington National Airport (DCA). Chances are you'll spend more time traveling 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.

Travel information

Origin airport
LaGuardia
Destination airport
Ronald Reagan Washington National
Roundtrip price
₩261,400
Distance
343 km
Average flight time
1 hour 30 mins
*Available to Expedia members.