$65 Cheap Delta flights New York (LGA) to Washington (DCA)

View $65 flight on Fri, Aug 22, 2025Opens in a new window

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$65 Cheap Delta flights New York (LGA) to Washington (DCA)

Prices were available within the past 7 days and start at $65 for one-way flights and $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Aug 28 - Sat, Aug 30
LGA
New York
DCA
Washington
$129 Roundtrip, just found
$129
Roundtrip
just found
Select Delta flight, departing Thu, Aug 28 from New York to Washington, returning Sat, Aug 30, priced at $129 just found
Delta
Tue, Nov 18 - Fri, Dec 5
LGA
New York
DCA
Washington
$138 Roundtrip, found 10 hours ago
$138
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Nov 18 from New York to Washington, returning Fri, Dec 5, priced at $138 found 10 hours ago
Delta
Fri, Oct 31 - Mon, Nov 3
LGA
New York
DCA
Washington
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Delta flight, departing Fri, Oct 31 from New York to Washington, returning Mon, Nov 3, priced at $139 just found
Delta
Fri, Oct 31 - Mon, Nov 3
LGA
New York
DCA
Washington
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Delta flight, departing Fri, Oct 31 from New York to Washington, returning Mon, Nov 3, priced at $147 just found
Delta
Thu, Dec 18 - Sun, Dec 21
LGA
New York
DCA
Washington
$150 Roundtrip, found 5 days ago
$150
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Dec 18 from New York to Washington, returning Sun, Dec 21, priced at $150 found 5 days ago
Delta
Fri, Oct 31 - Mon, Nov 3
LGA
New York
DCA
Washington
$160 Roundtrip, just found
$160
Roundtrip
just found
Select Delta flight, departing Fri, Oct 31 from New York to Washington, returning Mon, Nov 3, priced at $160 just found
Flights from New York (LGA) to Washington (DCA)
Origin airport
LaGuardia
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Popular airline
Delta
Distance
214 mi
Average flight time
1 hour 25 mins

Frequently asked questions

How much is a Delta Air Lines flight from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap Delta Air Lines return flights from $129 from LGA to DCA. Affordable one-way options from $65 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LGA to DCA with Delta Air Lines?
Look for return or one-way flights to Washington in January or February. You could find lower fares with Delta Air Lines during these quieter months.
What is the cheapest time to book flights from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA) with Delta Air Lines?
To find cheap Delta Air Lines fares from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA)?
Delta Air Lines operates direct flights from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA), with 45 weekly departures. Just choose the "Nonstop" and "Airline" filters while searching on Expedia to show all direct Delta Air Lines flights to DCA.
How long does it take to fly from LGA to DCA with Delta Air Lines?
On average, it takes 1h 27m to fly nonstop from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA) with Delta Air Lines.
Which day of the week has the most Delta Air Lines flights from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA)?
If flexibility is what you're after, Thursday offers the most choice for Delta Air Lines flights from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA). You can pick from 7 different departures.
What is the earliest Delta Air Lines flight from LGA to DCA?
Setting off from LGA at 6:15AM UTC-5, the first Delta Air Lines flight to DCA lands at 7:37AM UTC-5. Traveling earlier in the day means you'll be less likely to experience cancellations.* Not a morning person? The last Delta Air Lines flight from LGA to DCA departs at 9:25PM UTC-5 and touches down at 10:50PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Washington?
Most Delta Air Lines flights from LaGuardia Airport (LGA) to Washington arrive at Ronald Reagan Washington National Airport (DCA). This is the airline's primary gateway here. It's worth checking Expedia for flights to nearby airports such as Washington Dulles Intl. Airport (IAD), as prices may be lower.
Why fly with Delta Air Lines from LGA to DCA?
Delta Air Lines makes flying from LGA to DCA enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Delta Air Lines fly from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA)?
You'll likely board an Embraer 170 or an Embraer 175 when flying Delta Air Lines from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA). However, keep in mind that a different plane may be assigned depending on operational demands.
Can I change or cancel my Delta Air Lines flight from LaGuardia Airport (LGA) to Ronald Reagan Washington National Airport (DCA)?
Depending on your fare type, a fee may apply if you cancel or change your flight more than 24 hours after it has been confirmed. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes when you search for flights. For more information on changing or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."
*Available to One Key members.