LGA - DCA

$75 Find Cheap Flights from New York LaGuardia Airport to Reagan Washington National Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Reagan-National departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Everything you should know

Cheapest round-trip
$149
Typical prices: $147-$417
Delta
Sat 8/1Wed 8/12
LGA - DCA • Non-stop
Cheapest non-stop
$149
Typical prices: $147-$341
Delta
Sat 8/1Wed 8/5
LGA - DCA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
American Basic Economy suits light travelers; Main Cabin Extra adds earlier boarding.
Delta gives SkyMiles members free Wi-Fi; Comfort Plus adds extra legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $149 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
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Nonstop flights
You can fly direct with American Airlines and Delta. Average duration is 1h 33m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Avoid delays
Most punctual • 79% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 38% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
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Flight Deals

Cheap Flights from LaGuardia to Reagan-National (LGA-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Reagan-National

Sat, Aug 1 - Wed, Aug 12
Delta Logo
5:15 pm - 7:12 pm
LGA
-
DCA
1h 57mnonstop
Delta Logo
7:40 pm - 9:04 pm
DCA
-
LGA
1h 24mnonstop
$149Delta
Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
7:49 am - 9:22 am
LGA
-
DCA
1h 33mnonstop
American Airlines Logo
5:36 pm - 7:08 pm
DCA
-
LGA
1h 32mnonstop
$150American Airlines
Sat, Jul 25 - Sun, Jul 26
Delta Logo
7:05 am - 8:32 am
LGA
-
DCA
1h 27mnonstop
Delta Logo
8:15 am - 9:32 am
DCA
-
LGA
1h 17mnonstop
$157Delta
Sat, Jul 25 - Sun, Jul 26
Delta Logo
7:05 am - 8:32 am
LGA
-
DCA
1h 27mnonstop
Delta Logo
8:15 am - 9:32 am
DCA
-
LGA
1h 17mnonstop
$158Delta
Sat, Jul 25 - Sun, Jul 26
Delta Logo
7:05 am - 8:32 am
LGA
-
DCA
1h 27mnonstop
Delta Logo
8:15 am - 9:32 am
DCA
-
LGA
1h 17mnonstop
$159Delta
Thu, Aug 13 - Mon, Aug 17
Delta Logo
11:20 am - 12:42 pm
LGA
-
DCA
1h 22mnonstop
Delta Logo
11:00 am - 12:09 pm
DCA
-
LGA
1h 09mnonstop
$165Delta
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
7:44 am - 9:17 am
LGA
-
DCA
1h 33mnonstop
American Airlines Logo
1:57 pm - 3:29 pm
DCA
-
LGA
1h 32mnonstop
$166American Airlines
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
3:08 pm - 4:40 pm
LGA
-
DCA
1h 32mnonstop
American Airlines Logo
10:12 pm - 11:44 pm
DCA
-
LGA
1h 32mnonstop
$167American Airlines
Wed, Sep 2 - Sun, Sep 13
Delta Logo
6:05 am - 7:23 am
LGA
-
DCA
1h 18mnonstop
Delta Logo
8:55 pm - 10:13 pm
DCA
-
LGA
1h 18mnonstop
$174Delta
Sat, Jul 18 - Sat, Aug 1
Delta Logo
9:50 am - 11:16 am
LGA
-
DCA
1h 26mnonstop
Delta Logo
7:15 am - 8:33 am
DCA
-
LGA
1h 18mnonstop
$178Delta
Booking Insights

KAYAK's insights & trends for LaGuardia to Reagan-National flights

Get data-powered insights and trends into flights from LaGuardia to Reagan-National to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport departing in August.

What’s the cheapest day of the week to fly from New York LaGuardia Airport to Reagan Washington National Airport?

The average price of all round-trip flights from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Reagan Washington National Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from New York LaGuardia Airport to Reagan Washington National Airport. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport is January, where tickets cost $231 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $361 and $327 respectively.

Can I save money by flying with a layover from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $289, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Expert advice

Expert advice for your flight from LaGuardia to Reagan-National

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Laura Ratliff

Laura Ratliff

Expert on LGA

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Good to know

Low seasonJanuary
Cheapest flight$75
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from New York LaGuardia Airport to Reagan Washington National Airport

When to book flights from LaGuardia to Reagan-National

Are your dates flexible? Find out the best times to travel from LaGuardia to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Reagan Washington National Airport flights

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

    In the last 5 days, the lowest price for a flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport was $75 for a one-way ticket and $149 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and Reagan Washington National Airport?

    No

  • Which airlines offer Wi-Fi service onboard planes from New York LaGuardia Airport to Reagan Washington National Airport?

    Delta, American Airlines, and JetBlue offer inflight Wi-Fi service on the New York LaGuardia Airport to Reagan Washington National Airport flight route.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Reagan Washington National Airport?

    The Embraer 175 is the aircraft model that flies most regularly on the New York LaGuardia Airport to Reagan Washington National Airport flight route.

  • Which airline alliances offer flights from New York LaGuardia Airport to Reagan Washington National Airport?

    SkyTeam, and oneworld are the airline alliances operating flights between New York LaGuardia Airport and Reagan Washington National Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from New York LaGuardia Airport to Reagan Washington National Airport?

    There are nonstop flights from New York LaGuardia Airport to Reagan Washington National Airport on a daily basis.

  • Which is the best airline for flights from New York to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from New York to Washington, D.C. are Delta and American Airlines. With an average price for the route of $289 and an overall rating of 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $282 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Reagan Washington National Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and DCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Reagan Washington National Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $163 or less one-way and $257 or less round-trip.

Prefer to fly direct from New York LaGuardia Airport to Reagan Washington National Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York LaGuardia to Washington, D.C. Reagan-National.
Find which airlines fly direct from New York LaGuardia Airport to Washington, D.C. Reagan-National Airport, which days they fly and book direct flights.

Direct departures

New York LaGuardia to Washington, D.C. Reagan-National

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Direct returns

Washington, D.C. Reagan-National to New York LaGuardia

Monday

American Airlines,Delta

American Airlines,Delta

Tuesday

American Airlines,Delta

American Airlines,Delta

Wednesday

American Airlines,Delta

American Airlines,Delta

Thursday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines,Delta

American Airlines,Delta

Saturday

American Airlines,Delta

American Airlines,Delta

Sunday

American Airlines,Delta

American Airlines,Delta

See more direct flights

Reviews of the top airlines flying from LaGuardia to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from New York to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from LaGuardia to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
Airline reviews

FA was a bit strange and dodgy not very characteristic of Delta

6.0 GoodSaad, Jun 2026
LGA - ATL
Read more Delta reviews

FA was a bit strange and dodgy not very characteristic of Delta

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

The flight was smooth, the crew was great but the plane was quite old

Flight was warm for first few hours and quite rough

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

It was right on time and crew were very courteous

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

American always delays flight so it stressful getting the next connection

8 hour delay and cancellation. Lost baggage no food vouchers no refund no help. Never flying AA again.

Everything you need to know for your flight from LaGuardia to Reagan-National

Information on your arrival and departure airports