Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to New York from $65

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to New York departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to New York

Cheap round-trip flights

United Airlines Logo
10:15 pm - 11:39 pmIAD-LGA
1h 24mnonstop
United Airlines Logo
7:29 pm - 9:02 pmLGA-IAD
1h 33mnonstop
$129United Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
8:25 am - 9:48 amIAD-LGA
1h 23mnonstop
United Airlines Logo
7:29 pm - 9:02 pmLGA-IAD
1h 33mnonstop
$138United Airlines
Find Deal
Mon, Aug 11 - Mon, Aug 18
United Airlines Logo
10:15 pm - 11:39 pmIAD-LGA
1h 24mnonstop
United Airlines Logo
6:00 am - 7:27 amLGA-IAD
1h 27mnonstop
$147United Airlines
Find Deal
Sat, Jul 26 - Tue, Jul 29
United Airlines Logo
8:20 am - 9:41 amIAD-LGA
1h 21mnonstop
United Airlines Logo
2:59 pm - 4:29 pmLGA-IAD
1h 30mnonstop
$154United Airlines
Find Deal
Wed, Sep 24 - Wed, Sep 24
Frontier Logo
9:15 am - 11:31 pmIAD-LGA
14h 16m1 stop
Frontier Logo
11:30 am - 11:55 pmLGA-IAD
12h 25m1 stop
$204Frontier
Find Deal
Tue, Sep 16 - Sat, Sep 20
Frontier Logo
6:10 am - 11:31 pmIAD-LGA
17h 21m1 stop
Frontier Logo
6:30 am - 12:46 pmLGA-IAD
6h 16m1 stop
$205Frontier
Find Deal
Fri, Sep 19 - Sun, Sep 21
Frontier Logo
1:41 pm - 11:31 pmIAD-LGA
9h 50m1 stop
Frontier Logo
6:30 am - 12:46 pmLGA-IAD
6h 16m1 stop
$221Frontier
Find Deal
Thu, Sep 25 - Fri, Sep 26
American Airlines Logo
1:18 pm - 5:29 pmIAD-LGA
4h 11m1 stop
American Airlines Logo
11:00 am - 3:19 pmLGA-IAD
4h 19m1 stop
$257American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
7:25 pm - 11:45 pmIAD-LGA
4h 20m1 stop
American Airlines Logo
9:00 am - 1:51 pmLGA-IAD
4h 51m1 stop
$258American Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
American Airlines Logo
7:21 pm - 11:45 pmIAD-LGA
4h 24m1 stop
American Airlines Logo
6:05 am - 11:34 amLGA-IAD
5h 29m1 stop
$262American Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7

United Airlines flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport flight tickets
United Airlines
Aug 14
IAD10:15 pmWashington, D.C. Dulles Intl
1h 24m
LGA11:39 pmNew York LaGuardia
Aug 18
LGA7:29 pmNew York LaGuardia
1h 33m
IAD9:02 pmWashington, D.C. Dulles Intl
$129
Find similar
United Airlines
Aug 11
IAD8:25 amWashington, D.C. Dulles Intl
1h 23m
LGA9:48 amNew York LaGuardia
Aug 18
LGA7:29 pmNew York LaGuardia
1h 33m
IAD9:02 pmWashington, D.C. Dulles Intl
$138
Find similar
United Airlines
Jul 26
IAD10:15 pmWashington, D.C. Dulles Intl
1h 24m
LGA11:39 pmNew York LaGuardia
Jul 29
LGA6:00 amNew York LaGuardia
1h 27m
IAD7:27 amWashington, D.C. Dulles Intl
$147
Find similar

Frontier flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport flight tickets
Frontier
Sep 16
IAD9:15 amWashington, D.C. Dulles Intl
14h 16m
1 stop
LGA11:31 pmNew York LaGuardia
Sep 20
LGA11:30 amNew York LaGuardia
12h 25m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
$204
Find similar
Frontier
Sep 19
IAD6:10 amWashington, D.C. Dulles Intl
17h 21m
1 stop
LGA11:31 pmNew York LaGuardia
Sep 21
LGA6:30 amNew York LaGuardia
6h 16m
1 stop
IAD12:46 pmWashington, D.C. Dulles Intl
$205
Find similar
Frontier
Sep 25
IAD1:41 pmWashington, D.C. Dulles Intl
9h 50m
1 stop
LGA11:31 pmNew York LaGuardia
Sep 26
LGA6:30 amNew York LaGuardia
6h 16m
1 stop
IAD12:46 pmWashington, D.C. Dulles Intl
$221
Find similar

See travel insights to New York from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Washington, D.C. Dulles Intl Airport is in March. Flight prices, which tend to average around $272, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in March, then you should wait until January to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $273.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Saturday when prices can be found for as low as $272. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $321. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport flights are usually those with departure times in the morning. Our users have found flights to New York LaGuardia Airport in the morning for as low as $296. Flights at noon are often more expensive with an average ticket price of $320.

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

Fly from Washington, D.C. Dulles Intl to New York LaGuardia for the best Washington, D.C. Dulles Intl - New York LaGuardia flight prices

How far in advance should I book a flight to New York LaGuardia Airport?

You are more likely to see cheaper flights to New York LaGuardia Airport from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $330 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from Washington, D.C. Dulles Intl Airport for as low as $206 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to New York LaGuardia flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to New York LaGuardia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport flight prices changed over time?

As of July 2025, prices for Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport (IAD to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

Best Price Found

$65

Fastest flight time

1h 18m

Direct flights

Every day
The best one-way flight to New York LaGuardia Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $65. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport found on momondo in the last 72 hours is $129.
The fastest flight from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport takes 1h 18m
Direct flights go from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport every day.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to New York LaGuardia by plane?

    There are 227.7 mi between Washington, D.C. Dulles Intl and New York LaGuardia. In terms of flight time, this usually takes a little over 1h 21m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents you'll need for your trip to New York LaGuardia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport?

Best airlines flying from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $160Free CancellationRating
7.4
8,856 reviews
Search United Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to New York LaGuardia Airport start from $160 round-trip. Over the 27 United Airlines flights for this route in a normal week, average airfare is usually $329 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Stamford
Long Branch
Point Pleasant Beach
Asbury Park
Tannersville
Beach Haven
Elizabeth
East Rutherford
Wayne
Spring Lake
Parsippany
Secaucus
East Stroudsburg
Staten Island
Stroudsburg

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to New York?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from Washington, D.C..

Can I find flights from Washington, D.C. to New York with flexible booking policies on momondo?

Yes. All flights to New York from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to New York?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to New York right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/19
Sat 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New York