How does KAYAK find such low prices on flights from New York State to Washington Dulles 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 State to Washington Dulles Airport. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New York State to Washington Dulles 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 Washington Dulles Airport with an airline and back to New York State with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to Washington Dulles 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 Washington Dulles Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$65 CHEAP FLIGHTS from New York to Washington Dulles (IAD)

IAD

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Cheap Flights from New York to Dulles Intl

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Dulles Intl 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.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New York to Dulles Intl

Thu, Sep 4 - Sun, Sep 7

6:00 am - 7:30 amLGA-IAD

1h 30mnonstop

10:08 pm - 11:30 pmIAD-LGA

1h 22mnonstop

$129United Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

9:10 pm - 10:39 pmEWR-IAD

1h 29mnonstop

8:40 am - 10:00 amIAD-EWR

1h 20mnonstop

$129United Airlines

Find Deal

Wed, Aug 20 - Wed, Aug 20

10:30 am - 12:02 pmJFK-IAD

1h 32mnonstop

8:23 pm - 10:02 pmIAD-JFK

1h 39mnonstop

$129Delta

Find Deal

Fri, Sep 19 - Mon, Sep 22

5:55 pm - 7:37 pmJFK-IAD

1h 42mnonstop

8:17 pm - 9:45 pmIAD-JFK

1h 28mnonstop

$138Delta

Find Deal

Fri, Sep 19 - Mon, Sep 22

5:55 am - 12:55 pmEWR-IAD

7h 00m1 stop

1:55 pm - 12:34 amIAD-EWR

10h 39m1 stop

$176Frontier

Find Deal

Wed, Aug 20 - Sat, Aug 23

10:00 pm - 9:27 amLGA-IAD

11h 27m1 stop

12:57 pm - 8:59 pmIAD-LGA

8h 02m1 stop

$178Frontier

Find Deal

Sat, Aug 9 - Mon, Aug 18

5:59 am - 3:12 pmEWR-IAD

9h 13m1 stop

6:15 am - 7:29 amIAD-EWR

1h 14mnonstop

$192

Find Deal

Sat, Aug 9 - Mon, Aug 11

5:59 am - 3:12 pmEWR-IAD

9h 13m1 stop

6:15 am - 7:29 amIAD-EWR

1h 14mnonstop

$203

Find Deal

Wed, Oct 22 - Sat, Oct 25

12:57 pm - 6:51 pmALB-IAD

5h 54m1 stop

6:34 am - 12:57 pmIAD-ALB

6h 23m1 stop

$251American Airlines

Find Deal

Sat, Sep 13 - Sat, Sep 20

9:00 am - 1:49 pmLGA-IAD

4h 49m1 stop

7:17 pm - 11:45 pmIAD-LGA

4h 28m1 stop

$255American Airlines

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$65

Best time to beat the crowds with an average 2% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from New York LaGuardia Airport to Washington Dulles Airport

How does KAYAK find such low prices on flights from New York State to Washington Dulles 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 State to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from New York State 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 State to Washington Dulles 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 Washington Dulles Airport with an airline and back to New York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to Washington Dulles 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 Washington Dulles Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Clinton

Everything you need to know for your flight to Dulles Intl

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Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

IAD

$65 Find Cheap Flights from New York State to Washington Dulles Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

Cheap Flights from New York to Dulles Intl

Recent round-trip flight deals from New York to Dulles Intl

Recent one-way flight deals from New York to Dulles Intl

Recent last minute flight deals from New York to Dulles Intl

Recent direct flight deals from New York to Dulles Intl

Good to know

FAQs for booking New York State to Washington Dulles Airport flights

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

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from New York State 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 State to Washington Dulles 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 Washington Dulles Airport with an airline and back to New York State with another airline.

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

Traveling to a place near Dulles Intl?

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Dulles Intl with a hotel stay or car rental

Find direct flights for Dulles Intl

Flights to other popular destinations

Flights from domestic origins to New York

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight