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LaGuardia

$73+ Cheap flights from Reagan-National (DCA) to LaGuardia, NY (LGA)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LGA
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to New York LaGuardia are usually found in January or August, booked 85 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap flight deals from Reagan-National to LaGuardia

Cheapest flights from Reagan-National to LaGuardia
Explore the most affordable flight options available from Reagan-National to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This KAYAK deal was found by Cheapflights users on 3/20. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/211:15 am
DCA
-
LGA
1 stop8h 45m
JetBlue
Wed 6/31:29 pm
LGA
-
DCA
1 stop9h 03m
JetBlue
Deal found 3/20$145
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:00 am
DCA
-
LGA
1 stop9h 00m
JetBlue
Fri 5/154:00 pm
LGA
-
DCA
1 stop6h 32m
JetBlue
Deal found 3/22$146
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:00 am
DCA
-
LGA
1 stop9h 11m
JetBlue
Thu 5/141:20 pm
LGA
-
DCA
1 stop9h 12m
JetBlue
Deal found 3/19$147
This JetBlue deal was found by Cheapflights users on 3/22. 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 4/212:45 pm
DCA
-
LGA
1 stop8h 30m
JetBlue
Tue 4/2812:00 pm
LGA
-
DCA
1 stop7h 00m
JetBlue
Deal found 3/22$148
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:59 am
DCA
-
LGA
1 stop8h 00m
JetBlue
Mon 6/17:30 am
LGA
-
DCA
1 stop7h 26m
JetBlue
Deal found 3/20$149
This JetBlue deal was found by Cheapflights users on 3/19. 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 5/296:59 am
DCA
-
LGA
1 stop6h 31m
JetBlue
Fri 5/293:55 pm
LGA
-
DCA
1 stop6h 37m
JetBlue
Deal found 3/19$151
This JetBlue deal was found by Cheapflights users on 3/20. 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 5/152:45 pm
DCA
-
LGA
1 stop7h 00m
JetBlue
Sat 5/1611:45 am
LGA
-
DCA
1 stop7h 15m
JetBlue
Deal found 3/20$152
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:59 am
DCA
-
LGA
1 stop8h 00m
JetBlue
Sun 6/76:30 am
LGA
-
DCA
1 stop8h 26m
JetBlue
Deal found 3/21$154
This JetBlue deal was found by Cheapflights users on 3/18. 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 5/511:00 am
DCA
-
LGA
1 stop9h 11m
JetBlue
Wed 5/1312:00 pm
LGA
-
DCA
1 stop7h 00m
JetBlue
Deal found 3/18$155
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:45 pm
DCA
-
LGA
1 stop8h 30m
JetBlue
Sat 4/251:32 pm
LGA
-
DCA
1 stop9h 00m
JetBlue
Deal found 3/20$157
This JetBlue deal was found by Cheapflights users on 3/21. 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 5/152:45 pm
DCA
-
LGA
1 stop7h 00m
JetBlue
Mon 6/83:55 pm
LGA
-
DCA
1 stop6h 37m
JetBlue
Deal found 3/21$159
This KAYAK deal was found by Cheapflights users on 3/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:45 pm
DCA
-
LGA
1 stop7h 00m
JetBlue
Sun 5/103:55 pm
LGA
-
DCA
1 stop6h 37m
JetBlue
Deal found 3/18$160

Find flight deals from Reagan-National to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to LaGuardia (LGA). 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$145
(KAYAK)

One-way from

$73
(JetBlue)

Popular in

April

Cheapest in

January

Average price

$259

Good round-trip deal

$242 or less

Good one-way deal

$137 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-New York LaGuardia flights.
Search Deals
From Washington, D.C. Reagan-National to New York LaGuardia
Search Deals
One-way flight from Washington, D.C. Reagan-National to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to New York LaGuardia.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to New York LaGuardia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to LaGuardia 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 March 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Tue 4/21

2:45 pm-11:15 pm

1 stop8h 30m

New York LaGuardia

Tue 4/28

12:00 pm-7:00 pm

1 stop7h 00m

$148

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Mon 6/1

11:15 am-9:45 pm

1 stop10h 30m

New York LaGuardia

Wed 6/3

7:30 am-2:56 pm

1 stop7h 26m

$152

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Thu 5/7

2:45 pm-11:15 pm

1 stop8h 30m

New York LaGuardia

Thu 5/14

12:00 pm-7:00 pm

1 stop7h 00m

$155

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Wed 4/15

2:45 pm-11:15 pm

1 stop8h 30m

New York LaGuardia

Sat 4/18

1:32 pm-10:32 pm

1 stop9h 00m

$157

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Fri 4/17

8:40 pm-9:59 pm

Nonstop1h 19m

New York LaGuardia

Mon 4/20

7:25 pm-8:55 pm

Nonstop1h 30m

$177

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Sat 4/25

7:00 am-8:17 am

Nonstop1h 17m

New York LaGuardia

Sat 4/25

5:25 pm-6:57 pm

Nonstop1h 32m

$177

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Thu 5/28

6:20 am-7:35 am

Nonstop1h 15m

New York LaGuardia

Mon 6/1

9:30 pm-10:54 pm

Nonstop1h 24m

$177

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Thu 4/16

6:05 am-7:13 am

Nonstop1h 08m

New York LaGuardia

Mon 4/20

7:25 pm-8:55 pm

Nonstop1h 30m

$177
Quickest round-trip

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Thu 4/16

6:05 am-7:13 am

Nonstop1h 08m

New York LaGuardia

Sun 4/19

9:50 pm-11:17 pm

Nonstop1h 27m

$177

Washington, D.C.New York

DCA - LGA

DCALGA

Washington, D.C. Reagan-National

Sat 5/9

7:00 am-8:21 am

Nonstop1h 21m

New York LaGuardia

Sat 5/9

3:15 pm-4:49 pm

Nonstop1h 34m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Reagan-National to LaGuardia

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 Reagan-National to LaGuardia in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 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 Washington, D.C. Reagan-National Airport-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Washington, D.C. Reagan-National Airport-New York LaGuardia 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 Reagan-National to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Reagan-National 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 Washington, D.C. Reagan-National Airport to New York LaGuardia Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to LaGuardia. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport (average of $109). Flying from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport in June is currently the most expensive (average of $136). 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 DCA to LGA?

Find hourly flight availability from Reagan-National to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

When flying from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to LaGuardia. Price data was last updated on March 14, 2026.

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

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated March 23, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,319 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,319 reviews
Delta
7.9
Good
8,319 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.1
Good
11,489 reviews
Delta
7.9
Good
8,319 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Entertainment

7.8

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to LaGuardia. 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 Washington, D.C. Reagan-National Airport to New York LaGuardia Airport?

    Airlines like JetBlue and Delta fly from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport in about 1h 19m. The time it takes to get you to your destination can typically vary by up to 7h 11m. Washington, D.C. Reagan-National Airport and New York LaGuardia Airport are separated by a distance of 214 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $123, American Airlines will fly you from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $129. These flights start at 52% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport consider choosing WestJet (72%), Delta (67%) or Republic Airways (59%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Washington, D.C. Reagan-National - New York LaGuardia) can be booked for $145 on average, our data indicates $340 when flying from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to LaGuardia 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 Washington, D.C. Reagan-National Airport to New York LaGuardia Airport?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport (average of $109). Flying from Washington, D.C. Reagan-National Airport to New York LaGuardia Airport in June is currently the most expensive (average of $136). 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
Queens
Bronx
Mahwah
East Rutherford
Yonkers
Secaucus
Elizabeth
Mount Laurel
North Bergen
Irvington
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Tannersville
Staten Island
Carteret
Stamford
New Brunswick

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Top 2 airlines flying from Reagan-National to LaGuardia

Discover the top 2 airlines that operate flights from Reagan-National to LaGuardia. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$123Average$259FlexibilityNo cancel feeOn-time71%
DeltaCheapest$129Average$262FlexibilityNo cancel feeOn-timeN/A

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