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IAD - LGA

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

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 9/7. 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
Thu 7/11
Thu 7/18

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 44,212,782 times on KAYAK, and here is why:

Save 21% 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
10:09 pm - 11:30 pmIAD-LGA
1h 21mnonstop
2:55 pm - 4:24 pmLGA-IAD
1h 29mnonstop
$147United Airlines
Find Deal
Tue, Sep 10 - Wed, Sep 11
10:09 pm - 11:30 pmIAD-LGA
1h 21mnonstop
10:29 am - 11:55 amLGA-IAD
1h 26mnonstop
$162United Airlines
Find Deal
Mon, Oct 21 - Wed, Oct 23
10:09 pm - 11:30 pmIAD-LGA
1h 21mnonstop
2:55 pm - 4:24 pmLGA-IAD
1h 29mnonstop
$173United Airlines
Find Deal
Thu, Aug 29 - Tue, Sep 3
10:09 pm - 11:30 pmIAD-LGA
1h 21mnonstop
6:00 am - 7:29 amLGA-IAD
1h 29mnonstop
$177United Airlines
Find Deal
Fri, Sep 13 - Sun, Sep 15
5:10 pm - 6:41 pmIAD-LGA
1h 31mnonstop
7:29 pm - 9:02 pmLGA-IAD
1h 33mnonstop
$179United Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 10
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
$183United Airlines
Find Deal
Thu, Jul 4 - Sun, Jul 7
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
6:00 am - 7:26 amLGA-IAD
1h 26mnonstop
$187United Airlines
Find Deal
Fri, Jul 12 - Sun, Jul 14
10:10 pm - 11:30 pmIAD-LGA
1h 20mnonstop
10:20 am - 11:45 amLGA-IAD
1h 25mnonstop
$193United Airlines
Find Deal
Thu, Jun 27 - Wed, Jul 31
12:55 pm - 7:15 pmIAD-LGA
6h 20m2 stops
7:00 am - 4:20 pmLGA-IAD
9h 20m1 stop
Wed, Jul 3 - Thu, Jul 11
8:25 am - 7:15 pmIAD-LGA
10h 50m2 stops
7:00 am - 4:20 pmLGA-IAD
9h 20m1 stop
Thu, Jul 4 - Thu, Jul 11

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 Wednesdays 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 January, where tickets cost $205 on average. On the other hand, the most expensive months are May and December, where the average cost of tickets is $300 and $291 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 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 $158.

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

Each day, there are 6 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 21m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 42 flights and there are the same amount of flights each day 6.

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 18m 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 8:20 am and will be landing in New York LaGuardia Airport at 9:38 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 11:30 pm.

Good to know

Low season

February

High season

May

Cheapest flight

$89
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 24% 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 $147 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 $178 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 $273 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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $165 or less one-way and $257 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 10277 reviews
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

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

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

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

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.
9/7Sat
nonstopUnited Airlines
1h 27mIAD-LGA
$89
7/5Fri
nonstopUnited Airlines
1h 31mIAD-LGA
$90
9/7Sat
2 stops
6h 25mIAD-LGA
$116
9/7Sat
2 stops
6h 25mIAD-LGA
$117
7/4Thu
1 stopAmerican Airlines
4h 28mIAD-LGA
$169
7/5Fri
1 stopAmerican Airlines
11h 46mIAD-LGA
$173
7/5Fri
1 stopDelta
5h 50mIAD-LGA
$183
7/18Thu
1 stopDelta
5h 35mIAD-LGA
$757
10/28Mon
2 stopsQatar Airways
46h 38mIAD-LGA
$1,642
10/24Thu
2 stopsQatar Airways
32h 48mIAD-LGA
$1,652

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.
6/16Sun
multi-stop
10h 50mIAD-LGA
6/20Thu
multi-stop
8h 34mLGA-IAD
$290
6/16Sun
multi-stop
10h 50mIAD-LGA
6/17Mon
multi-stop
24h 54mLGA-IAD
$359
6/14Fri
nonstopUnited Airlines
1h 19mIAD-LGA
6/17Mon
nonstopUnited Airlines
1h 33mLGA-IAD
$374
6/15Sat
multi-stop
10h 50mIAD-LGA
6/19Wed
multi-stop
24h 54mLGA-IAD
$388
6/16Sun
nonstopUnited Airlines
1h 20mIAD-LGA
6/20Thu
nonstopUnited Airlines
1h 33mLGA-IAD
$391
6/13Thu
nonstopUnited Airlines
1h 18mIAD-LGA
6/13Thu
nonstopUnited Airlines
1h 25mLGA-IAD
$417
6/15Sat
nonstopUnited Airlines
1h 20mIAD-LGA
6/22Sat
nonstopUnited Airlines
1h 25mLGA-IAD
$434
6/12Wed
multi-stopAmerican Airlines
9h 59mIAD-LGA
6/12Wed
multi-stopAmerican Airlines
4h 49mLGA-IAD
$663
6/14Fri
multi-stopAmerican Airlines
12h 55mIAD-LGA
6/15Sat
multi-stopAmerican Airlines
7h 30mLGA-IAD
$769
6/14Fri
multi-stopAmerican Airlines
20h 25mIAD-LGA
6/17Mon
multi-stopAmerican Airlines
15h 28mLGA-IAD
$826

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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:

$368
$392
$2,197
$205