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Reagan-National

$55+ Cheap flights from LaGuardia, NY (LGA) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DCA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from New York LaGuardia to Washington, D.C. Reagan-National are usually found in July or February, booked 68 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from LaGuardia to Reagan-National

Cheapest flights from LaGuardia to Reagan-National
Explore the most affordable flight options available from LaGuardia to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This JetBlue deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:45 pmLGA - DCA
1 stop8h 54mJetBlue
Mon 12/1511:00 amDCA - LGA
1 stop9h 34mJetBlue
Deal found 12/10$114
This JetBlue deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:45 pmLGA - DCA
1 stop8h 54mJetBlue
Fri 12/123:55 pmDCA - LGA
1 stop7h 07mJetBlue
Deal found 12/10$119
This JetBlue deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amLGA - DCA
1 stop6h 17mJetBlue
Sun 12/1411:00 amDCA - LGA
1 stop9h 34mJetBlue
Deal found 12/10$122
This JetBlue deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:45 pmLGA - DCA
1 stop8h 54mJetBlue
Mon 12/153:55 pmDCA - LGA
1 stop7h 07mJetBlue
Deal found 12/10$127
This JetBlue deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:45 pmLGA - DCA
1 stop8h 54mJetBlue
Wed 12/176:10 amDCA - LGA
1 stop6h 39mJetBlue
Deal found 12/9$129
This JetBlue deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amLGA - DCA
1 stop6h 17mJetBlue
Thu 12/113:55 pmDCA - LGA
1 stop7h 07mJetBlue
Deal found 12/10$133
This JetBlue deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/151:45 pmLGA - DCA
1 stop8h 54mJetBlue
Mon 12/224:00 pmDCA - LGA
1 stop7h 36mJetBlue
Deal found 12/10$134
This JetBlue deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/141:45 pmLGA - DCA
1 stop8h 54mJetBlue
Mon 12/1511:00 amDCA - LGA
1 stop9h 34mJetBlue
Deal found 12/11$135
This JetBlue deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:59 pmLGA - DCA
1 stop6h 40mJetBlue
Sat 12/136:00 amDCA - LGA
1 stop8h 00mJetBlue
Deal found 12/11$139
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:15 pmLGA - DCA
Nonstop1h 27mDelta
Thu 1/110:10 amDCA - LGA
Nonstop1h 16mDelta
Deal found 12/10$147
This JetBlue deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amLGA - DCA
1 stop6h 17mJetBlue
Fri 12/123:55 pmDCA - LGA
1 stop7h 07mJetBlue
Deal found 12/11$150

Find flight deals from LaGuardia to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$112
(JetBlue)

One-way from

$55
(Expedia)

Popular in

December

Cheapest in

July

Average price

$375

Good round-trip deal

$196 or less

Good one-way deal

$113 or less
Provider with most accurate pricing for New York LaGuardia-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Washington, D.C. Reagan-National flights.
Search Deals
From New York LaGuardia to Washington, D.C. Reagan-National
Search Deals
One-way flight from New York LaGuardia to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from New York LaGuardia to Washington, D.C. Reagan-National.
Search Deals
Price to beat on a one-way flight from New York LaGuardia to Washington, D.C. Reagan-National.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

LaGuardia

Fly to

Reagan-National

Route

Depart

Return

Price

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Tue 1/13

3:54 pm-10:31 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Thu 1/15

7:30 am-2:59 pm

1 stop7h 29m

$117

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 2/11

3:59 pm-10:31 pm

1 stop6h 32m

Washington, D.C. Reagan-National

Sat 2/14

3:59 pm-10:57 pm

1 stop6h 58m

$117

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 1/16

3:54 pm-10:31 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Wed 1/21

10:45 am-8:38 pm

1 stop9h 53m

$120

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sat 3/7

7:40 am-9:09 am

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 3/8

12:22 pm-1:43 pm

Nonstop1h 21m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sun 1/11

7:45 am-9:15 am

Nonstop1h 30m

Washington, D.C. Reagan-National

Sun 1/18

12:45 pm-2:06 pm

Nonstop1h 21m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sun 1/18

10:30 am-11:56 am

Nonstop1h 26m

Washington, D.C. Reagan-National

Sun 1/18

6:00 pm-7:20 pm

Nonstop1h 20m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 1/9

3:54 pm-10:31 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Fri 1/16

7:30 am-2:59 pm

1 stop7h 29m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Fri 2/20

12:30 pm-10:59 pm

1 stop10h 29m

Washington, D.C. Reagan-National

Mon 2/23

3:59 pm-10:57 pm

1 stop6h 58m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Wed 1/14

3:54 pm-10:31 pm

1 stop6h 37m

Washington, D.C. Reagan-National

Thu 1/15

7:30 am-2:59 pm

1 stop7h 29m

$134

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

Sun 1/25

12:30 pm-10:31 pm

1 stop10h 01m

Washington, D.C. Reagan-National

Sun 2/1

3:55 pm-11:36 pm

1 stop7h 41m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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Compare providers for flights from LaGuardia to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Reagan-National in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Reagan-National. Price data was last updated on December 5, 2025.

The price you pay for your flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

Currently, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport (average of $91). Flying from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $210). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGA to DCA?

Find hourly flight availability from LaGuardia to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Reagan-National. Price data was last updated on December 6, 2025.

Travelers seeking maximum savings on their New York LaGuardia Airport to Washington, D.C. Reagan-National Airport flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta and American Airlines from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

    Departing from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport will take you 1h 29m. The distance between New York LaGuardia Airport and Washington, D.C. Reagan-National Airport is about 214 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport round-trip?

    Flying on Delta is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $119. Another option worth looking into is American Airlines, starting at $128 round trip. You may be able to fly from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport for 57% less than the average price by searching for these airlines.

  • What are the most reliable airlines from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

    The top 3 most reliable airlines when flying from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport are Alaska Airlines (73%), Delta (67%) and Republic Airways (65%).

  • What are the cheapest flights from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

    Looking for the cheapest flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport? While on average our users pay $348, our data indicates the cheapest price to be $68. The most popular route (New York LaGuardia - Washington, D.C. Reagan-National), is priced around $78.

  • Can I find deals for flights from LaGuardia to Reagan-National that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Reagan-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Reagan-National.

  • Can I find deals for business class flights from LaGuardia to Reagan-National?

    Yes. Cheapflights offers flight deals from LaGuardia to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

    Currently, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport (average of $91). Flying from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport in January is currently the most expensive (average of $210). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fredericksburg
Fairfax
Linthicum Heights
Manassas
Rockville
Laurel
Towson
National Harbor
Bowie
Largo
McLean
Clinton

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Top 2 airlines flying from LaGuardia to Reagan-National

Discover the top 2 airlines that operate flights from LaGuardia to Reagan-National. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$288FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$127Average$286FlexibilityNo cancel feeOn-time71%

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