Southwest® flights from New York (LaGuardia) to Washington, D.C. (Reagan National) from $236
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Low fares from New York (LaGuardia) to Washington, D.C. (Reagan National)
$
New York (LaGuardia) (LGA)to
Washington, D.C. (Reagan National) (DCA)
Depart: 10/24/2026
One-way
Basic
From
$236
Seen: 21 hrs ago
New York (LaGuardia) (LGA)to
Washington, D.C. (Reagan National) (DCA)
Depart: 11/08/2026
One-way
Basic
From
$236
Seen: 5 hrs ago
New York (LaGuardia) (LGA)to
Washington, D.C. (Reagan National) (DCA)
Depart: 10/01/2026
One-way
Basic
From
$236
Seen: 4 hrs ago
New York (LaGuardia) (LGA)to
Washington, D.C. (Reagan National) (DCA)
Depart: 09/03/2026
One-way
Basic
From
$236
Seen: 5 hrs ago
New York (LaGuardia) (LGA)to
Washington, D.C. (Reagan National) (DCA)
Depart: 08/22/2026
One-way
Basic
From
$247
Seen: 21 hrs ago
New York (LaGuardia) (LGA)to
Washington, D.C. (Reagan National) (DCA)
Depart: 08/26/2026
One-way
Basic
From
$247
Seen: 20 hrs ago
Explore flights from New York (LaGuardia) to Washington, D.C. (Reagan National)
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Flight Details
Departing from:
La Guardia Airport
Arriving at:
Ronald Reagan National Airport
Distance:
214 miles
Route Information
93† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 93 weekly flights from New York (LaGuardia) to Washington, D.C. (Reagan National) on Southwest Airlines.
To find the lowest fares by day and time to fly New York (LaGuardia) to Washington, D.C. (Reagan National) with Southwest, check out our Low Fare Calendar.
You can rent a car at Ronald Reagan National Airport book yours with your flight.
Yes! Flights from New York (LaGuardia) to Washington, D.C. (Reagan National)—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.
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