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IAD - LGA

Find cheap flights from Washington Dulles Airport to New York LaGuardia Airport from $89

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to LaGuardia departing on 5/9. 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
0 bags
Sat 5/18
Sat 5/25

Search hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to New York, 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 Washington, D.C. to New York, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dulles Intl to LaGuardia (IAD-LGA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to LaGuardia 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 and deals for you by selecting your travel dates.
Choose your dates
10:10 pm - 11:27 pmIAD-LGA
1h 17mnonstop
6:00 am - 7:28 amLGA-IAD
1h 28mnonstop
$177United Airlines
Find Deal
Fri, May 10 - Sun, May 12
5:20 pm - 6:47 pmIAD-LGA
1h 27mnonstop
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
$184United Airlines
Find Deal
Mon, Jun 17 - Fri, Jun 21
12:30 pm - 2:02 pmIAD-LGA
1h 32mnonstop
6:00 am - 7:28 amLGA-IAD
1h 28mnonstop
$187United Airlines
Find Deal
Tue, May 7 - Sun, May 12
8:10 am - 9:35 amIAD-LGA
1h 25mnonstop
6:00 am - 7:28 amLGA-IAD
1h 28mnonstop
$197United Airlines
Find Deal
Thu, May 2 - Fri, May 3
1:00 pm - 7:13 pmIAD-LGA
6h 13m2 stops
9:29 pm - 3:24 pmLGA-IAD
17h 55m2 stops
Wed, May 15 - Wed, May 22
7:00 am - 8:35 pmIAD-LGA
13h 35m1 stop
7:29 pm - 8:55 pmLGA-IAD
1h 26mnonstop
$258Spirit Airlines
Find Deal
Sat, May 11 - Mon, May 13
6:00 am - 5:00 pmIAD-LGA
11h 00m2 stops
10:18 am - 11:45 amLGA-IAD
1h 27mnonstop
$262Frontier
Find Deal
Sat, May 11 - Mon, May 13
1:00 pm - 7:13 pmIAD-LGA
6h 13m2 stops
3:25 pm - 11:35 amLGA-IAD
20h 10m2 stops
Sat, May 11 - Sun, May 12
6:00 am - 5:53 pmIAD-LGA
11h 53m1 stop
12:58 pm - 10:52 pmLGA-IAD
9h 54m1 stop
$354Delta
Find Deal
Tue, May 14 - Wed, May 15
6:00 am - 5:53 pmIAD-LGA
11h 53m1 stop
6:00 am - 10:52 pmLGA-IAD
16h 52m1 stop
$364Delta
Find Deal
Tue, May 14 - Wed, May 15

Flights from Dulles Intl to LaGuardia - Travel Insights & Trends

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

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

The average price of all flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Washington Dulles Airport to New York LaGuardia Airport, look for departures on Saturdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New York LaGuardia Airport, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia 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 Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport is March, where tickets cost $178 on average. On the other hand, the most expensive months are July and September, where the average cost of tickets is $238 and $235 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 87 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to New York LaGuardia Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Washington Dulles Airport to New York LaGuardia Airport found by KAYAK users in the last 72 hours was for $177 on United Airlines, followed by Spirit Airlines ($258). One-way flight deals have also been found from as low as $89 on United Airlines and from $192 on American Airlines.

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and New York LaGuardia Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport.
There is just one airline that flies from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $148.

How many flights are there between Washington, D.C. Dulles Intl Airport and New York LaGuardia Airport per day?

Each day, there are 5 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in New York LaGuardia Airport, with an average flight time of 1h 24m. The most common departure time is 10:00 pm and most flights take off in the morning. Each week, there are 35 flights and there are the same amount of flights each day 5.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and New York LaGuardia Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington Dulles Airport to New York LaGuardia Airport take?

Direct flights take on average 1h 17m to travel the 228 miles between Washington Dulles Airport and New York LaGuardia Airport.

What’s the earliest departure time from Washington Dulles Airport to New York LaGuardia Airport?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:10 am and will be landing in New York LaGuardia Airport at 9:35 am.

What’s the latest departure time from Washington Dulles Airport to New York LaGuardia Airport?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport jets off at 10:10 pm and lands at 11:27 pm.

Good to know

Low season

August

High season

December

Cheapest flight

$89
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Washington Dulles Airport to New York LaGuardia Airport

When to book flights from Dulles Intl to LaGuardia

Are your dates flexible? Find out the best times to travel from Dulles Intl to LaGuardia 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 Washington Dulles Airport to New York LaGuardia Airport flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport was $89 for a one-way ticket and $177 for a round-trip.

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

    A passport is not required to fly from Washington Dulles Airport to New York LaGuardia Airport.

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

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

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington Dulles Airport to New York LaGuardia Airport flight route.

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

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and New York LaGuardia Airport.

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

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to New York are Delta and United Airlines. With an average price for the route of $188 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $258 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to New York LaGuardia 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 Washington Dulles Airport to New York LaGuardia Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York LaGuardia Airport from Washington Dulles 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 Washington Dulles Airport to New York LaGuardia 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 New York LaGuardia Airport with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and LGA 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 Washington Dulles Airport to New York LaGuardia 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 New York LaGuardia Airport from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from IAD to New York LaGuardia Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $163 or less one-way and $237 or less round-trip.

Prefer to fly non-stop from Washington Dulles Airport to New York LaGuardia Airport?

Find which airlines fly direct from Dulles Intl to LaGuardia, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Dulles Intl to New York LaGuardia

Monday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Tuesday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Wednesday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Thursday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Friday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Saturday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Sunday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

See more direct flights

Nonstop returns

New York LaGuardia to Washington, D.C. Dulles Intl

Monday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Tuesday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Wednesday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Thursday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Friday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Saturday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

Sunday

ANA, Avianca, United Airlines

ANA, Avianca, +1 more

See more direct flights
See more direct flights

Top airlines flying from Dulles Intl to LaGuardia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to New York. 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 Dulles Intl to LaGuardia? 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.
8.0
DeltaOverall score based on 11104 reviews
7.5food
7.9comfort
8.2boarding
8.6crew
8.0entertainment
Airline reviews

It was a crowded flight. They did the best they could.

6.0 GoodNetty, Apr 2024SYR - JFK
Read more about Delta reviews

It was a crowded flight. They did the best they could.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

Boarding was a sh!t show. JFK BOARDING was awful. The agent called three sections at a time Clogging the area then yelling at people to not block the walk way. How are you going to call delta one , premium select and comfort plus at once and the yell at highest paying passengers. Need to do a lot better and the flight attendants in the galley need to understand that their voices travel. They were talking about others and everyone in the cabin heard them

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

Horrible. First delta flight was delayed. I ran to my connecting flight and arrived to the gate 13 mins before departure. I told the gate agent “I’m here”, she told me flight was closed while giving my already confirmed seat to an stand by passenger. I said again “madam, I’m here with my confirmed seat” and she said “no you’re not here@ and gave two stand by people a boarding pass and let them board. I asked “madam, why do you do that?”, and she repeated “you’re not here”. That was very rude. I’m disappointed of delta. It used to have a good customer service. Things have changed, but not for good.

full flihgt but crew and passengers all helped eachother we landed early! however we then had to wait 40 minutes on the tarmac to get into the gate there were people trying get connecting flights, assume its an airport issue but still frustrating

The crew was horrible. Cleo was the most unwelcoming flight attendant I’ve ever had.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

Really big guy next to me Attendants moved him to an open row

the entertainment for the flight from DAL-LGA was not available.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Very bumpy flight & the crew was not happy to be there

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Almost 2 hour delay in boarding with all standing ready to board at original time. No explanation given.

Book cheap flights from Washington, D.C. to New York

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to New York found on KAYAK in the last 72 hours.
5/9Thu
nonstopUnited Airlines
1h 17mIAD-LGA
$89
5/23Thu
nonstopUnited Airlines
1h 20mIAD-LGA
$96
5/2Thu
1 stop
19h 24mIAD-LGA
$114
5/9Thu
1 stop
19h 24mIAD-LGA
$118
7/24Wed
1 stopAmerican Airlines
8h 18mIAD-LGA
$192
7/27Sat
1 stopAmerican Airlines
6h 14mIAD-LGA
$222
5/16Thu
1 stopDelta
17h 44mIAD-LGA
$248
5/16Thu
2 stopsDelta
10h 30mIAD-LGA
$291
5/27Mon
2 stopsQatar Airways
41h 25mIAD-LGA
$1,696
6/30Sun
2 stopsQatar Airways
31h 27mIAD-LGA
$2,233

Search by stops

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Last minute flights from Dulles Intl to LaGuardia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to New York that are departing in the next 10 days.
4/21Sun
nonstopUnited Airlines
1h 25mIAD-LGA
4/23Tue
nonstopUnited Airlines
1h 28mLGA-IAD
$417
4/22Mon
nonstopUnited Airlines
1h 17mIAD-LGA
4/23Tue
nonstopUnited Airlines
1h 28mLGA-IAD
$432
4/21Sun
nonstopUnited Airlines
1h 32mIAD-LGA
4/28Sun
nonstopUnited Airlines
1h 35mLGA-IAD
$434
4/18Thu
nonstopUnited Airlines
1h 25mIAD-LGA
4/25Thu
nonstopUnited Airlines
1h 26mLGA-IAD
$439
4/18Thu
multi-stop
24h 36mIAD-LGA
4/25Thu
multi-stop
9h 43mLGA-IAD
$442
4/19Fri
nonstopUnited Airlines
1h 32mIAD-LGA
4/30Tue
multi-stopUnited Airlines
21h 54mLGA-IAD
$460
4/20Sat
nonstopUnited Airlines
1h 32mIAD-LGA
4/23Tue
nonstopUnited Airlines
1h 35mLGA-IAD
$477
4/18Thu
multi-stopAmerican Airlines
4h 00mIAD-LGA
4/18Thu
multi-stopAmerican Airlines
12h 34mLGA-IAD
$546
4/19Fri
multi-stopAmerican Airlines
11h 26mIAD-LGA
4/19Fri
multi-stopAmerican Airlines
5h 29mLGA-IAD
$609
4/19Fri
multi-stopAmerican Airlines
4h 00mIAD-LGA
4/19Fri
multi-stopAmerican Airlines
10h 54mLGA-IAD
$649

Search by stops

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Washington Dulles Airport - New York LaGuardia Airport Flights

Departure:

Washington Dulles Airport (IAD)United States

Destination:

New York LaGuardia Airport (LGA)United States

Return flight deals:

New York LaGuardia Airport - Washington Dulles Airport

Cabin classes:

$346
$351
$306
$176