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Cheap Flights from New York (LGA) to Washington (DCA) from HK$595~

Photo by Metropolitan Washington Airports Authority
Open Photo by Metropolitan Washington Airports Authority

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

Prices were available within the past 7 days and start at HK$595 for one-way flights and HK$1,556 for return, for the period specified. Prices and availability are subject to change.
Delta
Tue, 21 Jul - Wed, 29 Jul
LGA
New York
DCA
Washington
HK$1,556
Return
Found 4 days ago
Select Delta flight, departing Tue, 21 Jul from New York to Washington, returning Wed, 29 Jul, priced at HK$1,556 Found 4 days ago
Delta
Mon, 3 Aug - Thu, 6 Aug
LGA
New York
DCA
Washington
HK$1,567
Return
Found 1 day ago
Select Delta flight, departing Mon, 3 Aug from New York to Washington, returning Thu, 6 Aug, priced at HK$1,567 Found 1 day ago
Delta
Mon, 3 Aug - Thu, 6 Aug
LGA
New York
DCA
Washington
HK$1,620
Return
Found 1 day ago
Select Delta flight, departing Mon, 3 Aug from New York to Washington, returning Thu, 6 Aug, priced at HK$1,620 Found 1 day ago
Delta
Sat, 1 Aug - Tue, 4 Aug
LGA
New York
DCA
Washington
HK$1,653
Return
Found 2 days ago
Select Delta flight, departing Sat, 1 Aug from New York to Washington, returning Tue, 4 Aug, priced at HK$1,653 Found 2 days ago
Delta
Mon, 3 Aug - Thu, 6 Aug
LGA
New York
DCA
Washington
HK$1,792
Return
Found 1 day ago
Select Delta flight, departing Mon, 3 Aug from New York to Washington, returning Thu, 6 Aug, priced at HK$1,792 Found 1 day ago
Delta
Tue, 21 Jul - Wed, 29 Jul
LGA
New York
DCA
Washington
HK$1,836
Return
Found 4 days ago
Select Delta flight, departing Tue, 21 Jul from New York to Washington, returning Wed, 29 Jul, priced at HK$1,836 Found 4 days ago
Delta
Mon, 3 Aug - Thu, 6 Aug
LGA
New York
DCA
Washington
HK$1,846
Return
Found 1 day ago
Select Delta flight, departing Mon, 3 Aug from New York to Washington, returning Thu, 6 Aug, priced at HK$1,846 Found 1 day ago
Delta
Mon, 3 Aug - Thu, 6 Aug
LGA
New York
DCA
Washington
HK$1,847
Return
Found 1 day ago
Select Delta flight, departing Mon, 3 Aug from New York to Washington, returning Thu, 6 Aug, priced at HK$1,847 Found 1 day ago
Delta
Tue, 21 Jul - Wed, 29 Jul
LGA
New York
DCA
Washington
HK$1,878
Return
Found 4 days ago
Select Delta flight, departing Tue, 21 Jul from New York to Washington, returning Wed, 29 Jul, priced at HK$1,878 Found 4 days ago
American Airlines
Tue, 21 Jul - Wed, 29 Jul
LGA
New York
DCA
Washington
HK$1,924
Return
Found 4 days ago
Select American Airlines flight, departing Tue, 21 Jul from New York to Washington, returning Wed, 29 Jul, priced at HK$1,924 Found 4 days ago

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

March is typically the cheapest month to fly

From HK$609 - HK$1,230 per traveller.

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 HK$1,556. 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 Airport
Destination airport
Ronald Reagan Washington National Airport
Distance
345 km away
Airlines serving
Delta, American Airlines, Southwest Airlines, JetBlue Airways, United
Popular airline
Delta
Return price
HK$1,556
Average flight time
1 hour 32 mins
*Available to Expedia members.