$45 Find Cheap Flights from New York LaGuardia Airport to District of Columbia

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 District of Columbia departing on 2/19. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to District of Columbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to District of Columbia, as well as popular online travel agencies
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Flight Deals

Book Cheap LaGuardia to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to District of Columbia 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 District of Columbia

Wed, Mar 18 - Sun, Mar 22
JetBlue Logo
3:57 pm - 10:59 pm
LGA
-
DCA
7h 02m
1 stop
JetBlue Logo
2:55 pm - 12:12 am
DCA
-
LGA
9h 17m
1 stop
$97JetBlue
Sat, Feb 28 - Sat, Mar 7
JetBlue Logo
12:30 pm - 8:10 pm
LGA
-
DCA
7h 40m
1 stop
JetBlue Logo
10:39 am - 8:33 pm
DCA
-
LGA
9h 54m
1 stop
$98JetBlue
Sat, Feb 28 - Sat, Mar 7
JetBlue Logo
12:30 pm - 8:10 pm
LGA
-
DCA
7h 40m
1 stop
JetBlue Logo
10:39 am - 8:33 pm
DCA
-
LGA
9h 54m
1 stop
$99JetBlue
Tue, Mar 3 - Wed, Mar 4
United Airlines Logo
6:00 am - 7:29 am
LGA
-
IAD
1h 29mnonstop
United Airlines Logo
10:22 pm - 11:44 pm
IAD
-
LGA
1h 22mnonstop
$113United Airlines
Sat, Mar 7 - Wed, Mar 11
Frontier Logo
3:14 pm - 12:31 am
LGA
-
IAD
9h 17m
1 stop
Frontier Logo
6:20 am - 4:29 pm
IAD
-
LGA
10h 09m
1 stop
$114Frontier
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
6:00 am - 7:29 am
LGA
-
IAD
1h 29mnonstop
United Airlines Logo
5:10 pm - 6:42 pm
IAD
-
LGA
1h 32mnonstop
$120United Airlines
Wed, Feb 25 - Fri, Feb 27
United Airlines Logo
10:25 am - 11:54 am
LGA
-
IAD
1h 29mnonstop
United Airlines Logo
10:22 pm - 11:44 pm
IAD
-
LGA
1h 22mnonstop
$121United Airlines
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
5:30 pm - 11:56 pm
LGA
-
IAD
6h 26m
1 stop
Frontier Logo
7:00 am - 4:29 pm
IAD
-
LGA
9h 29m
1 stop
$124Frontier
Sat, Mar 7 - Sun, Mar 8
United Airlines Logo
6:00 am - 7:29 am
LGA
-
IAD
1h 29mnonstop
United Airlines Logo
8:20 am - 9:44 am
IAD
-
LGA
1h 24mnonstop
$125United Airlines
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
5:30 pm - 11:56 pm
LGA
-
IAD
6h 26m
1 stop
Frontier Logo
7:00 am - 4:29 pm
IAD
-
LGA
9h 29m
1 stop
$126Frontier
Booking Insights

KAYAK's insights & trends for LaGuardia to District of Columbia flights

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

What is the cheapest New York LaGuardia Airport to District of Columbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to District of Columbia from New York LaGuardia Airport found in the last 72 hours was to Washington, D.C., at $129 round-trip. The most popular route is from New York LaGuardia Airport (LGA) to Washington, D.C. Reagan-National Airport (DCA), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $129.

Can I save money by flying with a layover from New York LaGuardia Airport to District of Columbia?

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 $234, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from New York LaGuardia Airport to District of Columbia?

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 District of Columbia, 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 District of Columbia is February, when tickets cost $165 (return) on average. On the other hand, the most expensive months are January and October, when the average cost of round-trip tickets is $329 and $279 respectively.

What’s the cheapest day of the week to fly from New York LaGuardia Airport to District of Columbia?

The average price of all round-trip flights from New York LaGuardia Airport to District of Columbia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from New York LaGuardia Airport to District of Columbia, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from District of Columbia, Saturday is the cheapest day to fly and Tuesday is the most expensive.

Good to know

Low seasonJune
Cheapest flight$45
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from New York LaGuardia Airport to Reagan Washington National Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to District of Columbia?

    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 District of Columbia.

  • 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 District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York LaGuardia Airport to District of Columbia 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 District of Columbia?

    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 from New York LaGuardia Airport to District of Columbia with an airline and back with another airline.

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

    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 from New York LaGuardia Airport to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally in the evening, when round-trip flights cost $319 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally at night, which is peak travel time and where the average cost of a ticket is $377.

Top tips for finding cheap flights to District of Columbia

  • Looking for a cheap flight? 25% of our users found tickets from New York LaGuardia Airport to the following destinations at these prices or less: Washington, D.C. $116 one-way - $209 round-trip

Reviews of the top 3 airlines serving from LaGuardia to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from New York to District of Columbia. 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 District of Columbia? 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.
7.9
DeltaOverall score based on 8128 reviews
7.2Food
7.9Comfort
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

10.0 ExcellentZebrina, Jan 2026
LGA - CAE
Read more Delta reviews

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The flight was great. The gate location was way to far away!!!

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The attendant on board was amazing. She should be doing business/first international long haul.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

Everything you need to know for your flight from LaGuardia to District of Columbia

Information on your arrival and departure airports