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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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — DCA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 February or March, booked 78 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 junio 12, 2025.

Round-trip from

$129
(Delta)

One-way from

$65
(Delta)

Popular in

December

Cheapest in

February

Average price

$331

Good round-trip deal

$218 or less

Good one-way deal

$146 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. 16% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
jue. 7/106:00 amLGA - DCA
Nonstop1h 19mDelta
sáb. 7/127:50 amDCA - LGA
Nonstop1h 17mDelta
Deal found 6/11$129
This American Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 7/2411:29 amLGA - DCA
Nonstop1h 26mAmerican Airlines
jue. 7/3110:00 amDCA - LGA
Nonstop1h 19mAmerican Airlines
Deal found 6/11$130
This JetBlue deal was found by Cheapflights users on 6/9. 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.
mié. 6/257:00 amLGA - DCA
1 stop9h 12mJetBlue
mar. 7/111:45 amDCA - LGA
1 stop7h 03mJetBlue
Deal found 6/9$293
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/46:00 amLGA - DCA
1 stop6h 25mSouthwest
mié. 8/63:35 pmDCA - LGA
1 stop5h 25mSouthwest
Deal found 6/11$314

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 junio 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

jue. 7/10

9:25 pm-10:59 pm

Nonstop1h 34m

Washington, D.C. Reagan-National

mar. 7/15

5:50 pm-7:13 pm

Nonstop1h 23m

$129

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

jue. 7/24

11:29 am-12:55 pm

Nonstop1h 26m

Washington, D.C. Reagan-National

jue. 7/31

10:00 am-11:19 am

Nonstop1h 19m

$130

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mié. 6/25

7:00 am-4:12 pm

1 stop9h 12m

Washington, D.C. Reagan-National

mar. 7/1

11:45 am-6:48 pm

1 stop7h 03m

$293

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

lun. 8/4

6:00 am-12:25 pm

1 stop6h 25m

Washington, D.C. Reagan-National

mié. 8/6

3:35 pm-9:00 pm

1 stop5h 25m

$314

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

jue. 7/10

6:00 am-7:19 am

Nonstop1h 19m

$65

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

lun. 7/14

6:00 am-7:25 am

Nonstop1h 25m

$66

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mié. 7/16

10:10 am-4:15 pm

1 stop6h 05m

$125

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mié. 9/3

10:55 am-6:56 pm

1 stop8h 01m

$126

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

dom. 7/6

1:24 pm-2:49 pm

Nonstop1h 25m

$201

New YorkWashington, D.C.

LGA - DCA

LGADCA

New York LaGuardia

mar. 7/22

10:55 pm-9:57 pm

1 stop23h 02m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 11 results
1
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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 June 9, 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 77 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 June is currently the most expensive (average of $337). 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 junio 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 afternoon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight at noon.

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 June 8, 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 evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from New York to Washington, D.C. to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $129. Additional round-trip tickets that might be worth considering are offered by American Airlines and JetBlue, with the lowest prices starting at $130 and $293, respectively. You may be able to fly from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport for 56% less than the average price by searching for these airlines.

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

    $65 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and Southwest, with prices starting from $66 and $125, respectively.

  • 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 WestJet (80%), Delta (77%) and Republic Airways (70%).

  • 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 $341, our data indicates the cheapest price to be $64. 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 June is currently the most expensive (average of $337). 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 New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Arlington
Alexandria
Woodbridge
Tysons
Silver Spring
Linthicum Heights
Fredericksburg
Gaithersburg
Fairfax
Falls Church
Easton
Herndon
Towson
Bowie
Rockville
Reston
National Harbor
Springfield
Manassas
Dundalk

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$130Average$273FlexibilityNo cancel feeOn-time71%

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