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Reagan-National

$65+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DCA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 March, booked 68 days in advance, depart on a Saturday or Friday and return on a Saturday

Cheap 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 septiembre 11, 2025.

Round-trip from

$129
(Delta)

One-way from

$65
(Delta)

Popular in

December

Cheapest in

July

Average price

$248

Good round-trip deal

$217 or less

Good one-way deal

$156 or less
From New York LaGuardia to Washington, D.C. Reagan-National
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One-way flight from New York LaGuardia to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 18% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New York LaGuardia to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from New York LaGuardia to Washington, D.C. Reagan-National.
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Find 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 septiembre 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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.
jue. 10/29:25 pmLGA - DCA
Nonstop1h 25mDelta
lun. 10/68:40 pmDCA - LGA
Nonstop1h 17mDelta
Deal found 9/10$129
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:00 amLGA - DCA
Nonstop1h 30mAmerican Airlines
lun. 10/62:59 pmDCA - LGA
Nonstop1h 20mAmerican Airlines
Deal found 9/10$130
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/410:13 amLGA - DCA
Nonstop1h 32mAmerican Airlines
mar. 11/42:17 pmDCA - LGA
Nonstop1h 18mAmerican Airlines
Deal found 9/11$132
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/306:00 amLGA - DCA
Nonstop1h 30mAmerican Airlines
lun. 10/68:36 amDCA - LGA
Nonstop1h 35mAmerican Airlines
Deal found 9/10$133
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/256:00 amLGA - DCA
Nonstop1h 30mAmerican Airlines
lun. 9/291:57 pmDCA - LGA
Nonstop1h 19mAmerican Airlines
Deal found 9/10$137
This Delta deal was found by Cheapflights users on 9/10. 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.
vie. 10/36:00 amLGA - DCA
Nonstop1h 18mDelta
mié. 10/156:00 amDCA - LGA
Nonstop1h 09mDelta
Deal found 9/10$138
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/179:25 pmLGA - DCA
Nonstop1h 26mDelta
sáb. 10/185:30 pmDCA - LGA
Nonstop1h 24mDelta
Deal found 9/11$147
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 9/249:25 pmLGA - DCA
Nonstop1h 25mDelta
sáb. 9/275:50 pmDCA - LGA
Nonstop1h 27mDelta
Deal found 9/10$157
This Delta deal was found by Cheapflights users on 9/10. 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.
vie. 10/39:25 pmLGA - DCA
Nonstop1h 25mDelta
jue. 10/168:50 amDCA - LGA
Nonstop1h 20mDelta
Deal found 9/10$165
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/159:25 pmLGA - DCA
Nonstop1h 26mDelta
vie. 10/178:40 pmDCA - LGA
Nonstop1h 17mDelta
Deal found 9/11$169
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/2411:50 amLGA - DCA
Nonstop1h 24mAmerican Airlines
lun. 9/298:40 amDCA - LGA
Nonstop1h 31mAmerican Airlines
Deal found 9/11$172
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb. 12/134:59 pmLGA - DCA
Nonstop1h 30mDelta
jue. 12/2510:10 amDCA - LGA
Nonstop1h 17mDelta
Deal found 9/10$174

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 septiembre 11, 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

jue. 10/2

9:25 pm-10:50 pm

Nonstop1h 25m

Washington, D.C. Reagan-National

lun. 10/6

8:40 pm-9:57 pm

Nonstop1h 17m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

vie. 11/14

8:23 pm-10:17 pm

Nonstop1h 54m

Washington, D.C. Reagan-National

dom. 11/16

6:50 am-8:07 am

Nonstop1h 17m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

vie. 10/3

8:45 am-10:12 am

Nonstop1h 27m

Washington, D.C. Reagan-National

mar. 10/14

11:00 am-12:09 pm

Nonstop1h 09m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

lun. 12/15

9:25 pm-10:54 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

lun. 12/29

7:00 am-8:20 am

Nonstop1h 20m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

sáb. 11/1

7:30 am-8:53 am

Nonstop1h 23m

Washington, D.C. Reagan-National

mié. 11/5

6:00 am-7:09 am

Nonstop1h 09m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

sáb. 10/25

5:10 pm-6:39 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

sáb. 11/1

5:30 pm-6:54 pm

Nonstop1h 24m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mié. 10/29

9:25 pm-10:51 pm

Nonstop1h 26m

Washington, D.C. Reagan-National

vie. 10/31

8:40 pm-9:57 pm

Nonstop1h 17m

$137

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

sáb. 10/4

8:45 am-10:12 am

Nonstop1h 27m

Washington, D.C. Reagan-National

lun. 10/13

8:40 pm-9:57 pm

Nonstop1h 17m

$138

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mié. 12/17

9:25 pm-10:54 pm

Nonstop1h 29m

Washington, D.C. Reagan-National

jue. 12/25

10:10 am-11:27 am

Nonstop1h 17m

$138

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mar. 3/10

9:30 pm-10:54 pm

Nonstop1h 24m

Washington, D.C. Reagan-National

mié. 3/11

6:00 am-7:16 am

Nonstop1h 16m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
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3

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 August 29, 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, February 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 $278). Flying from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 septiembre 11, 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 7% on your trip compared to booking a flight in the morning.

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 September 7, 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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

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 septiembre 11, 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

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 25m. The distance between New York LaGuardia Airport and Washington, D.C. Reagan-National Airport is about 214 mi. Generally, flights for this route are nonstop.

  • 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 $128. Another option worth looking into is American Airlines, starting at $129 round trip. You may be able to fly from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport for 55% 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 (95%), WestJet (82%) and American Airlines (78%).

  • 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 $360, our data indicates the cheapest price to be $73. The most popular route (New York LaGuardia - Washington, D.C. Reagan-National), is priced around $129.

  • 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, February 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 $278). Flying from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$129Average$283FlexibilityNo cancel feeOn-time71%

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