How does KAYAK find such low prices on flights from New York State to Washington, D.C.?

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, D.C..

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, D.C.?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?

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, D.C. 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, D.C.?

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, D.C. from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$64 CHEAP FLIGHTS from New York State to Washington, D.C.

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Flight Deals

Cheap Flights from New York to Washington, D.C.

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 Washington, D.C.

Wed, Nov 4 - Wed, Nov 11

2:00 pm - 11:43 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

9h 43m1 stop Atlanta Hartsfield-Jackson

8:05 am - 1:15 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

5h 10m1 stop Atlanta Hartsfield-Jackson

$130Frontier

Sat, Nov 14 - Mon, Nov 16

9:29 am - 11:43 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

14h 14m1 stop Atlanta Hartsfield-Jackson

9:06 pm - 8:34 amIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

11h 28m1 stop Atlanta Hartsfield-Jackson

$137Frontier

Sat, Oct 31 - Mon, Nov 2

6:00 am - 7:29 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

8:32 am - 9:54 amIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 22mnonstop

$163United Airlines

Sat, Nov 7 - Tue, Nov 10

6:00 am - 7:29 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

12:50 pm - 2:20 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 30mnonstop

$163United Airlines

Tue, Oct 20 - Tue, Oct 27

6:00 am - 7:28 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 28mnonstop

3:59 pm - 5:27 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 28mnonstop

$163American Airlines

Thu, Dec 17 - Tue, Dec 29

6:00 am - 7:41 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 41mnonstop

5:55 pm - 7:22 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 27mnonstop

$163American Airlines

Tue, Nov 17 - Thu, Nov 26

3:48 pm - 10:15 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

6h 27m1 stop New York John F Kennedy Intl

6:00 am - 9:44 amDCA Washington, D.C. Reagan-National-BUF Buffalo

3h 44m1 stop New York John F Kennedy Intl

$163JetBlue

Tue, Nov 17 - Sat, Nov 21

3:48 pm - 10:15 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

6h 27m1 stop New York John F Kennedy Intl

6:00 am - 9:44 amDCA Washington, D.C. Reagan-National-BUF Buffalo

3h 44m1 stop New York John F Kennedy Intl

$163JetBlue

Wed, Oct 14 - Tue, Oct 20

7:43 pm - 11:07 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

3h 24m1 stop Detroit Metropolitan Wayne County

7:20 pm - 10:59 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

3h 39m1 stop New York LaGuardia

$183Delta

Sat, Oct 17 - Mon, Oct 19

6:00 am - 10:19 amBUF Buffalo-DCA Washington, D.C. Reagan-National

4h 19m1 stop New York LaGuardia

6:08 am - 10:38 amDCA Washington, D.C. Reagan-National-BUF Buffalo

4h 30m1 stop New York John F Kennedy Intl

$183Delta

Recent last minute flight deals from New York to Washington, D.C.

Thu, Sep 24 - Thu, Sep 24

8:29 am - 10:00 amJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 31mnonstop

12:59 pm - 2:31 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 32mnonstop

$181American Airlines

Sat, Sep 26 - Sat, Oct 24

6:15 am - 5:18 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

11h 03m1 stop Atlanta Hartsfield-Jackson

9:06 pm - 8:34 amIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

11h 28m1 stop Atlanta Hartsfield-Jackson

$248Frontier

Tue, Sep 29 - Wed, Oct 7

6:15 am - 5:18 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

11h 03m1 stop Atlanta Hartsfield-Jackson

7:50 am - 4:00 pmIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

8h 10m1 stop Atlanta Hartsfield-Jackson

$272Frontier

Sun, Sep 27 - Tue, Oct 27

5:37 am - 7:00 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 23mnonstop

3:59 pm - 5:27 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 28mnonstop

$306American Airlines

Mon, Sep 28 - Sun, Oct 25

7:59 pm - 9:20 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 21mnonstop

8:32 am - 9:54 amIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 22mnonstop

$319United Airlines

Sat, Sep 26 - Sat, Oct 24

9:30 pm - 10:59 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 29mnonstop

6:20 am - 7:29 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 09mnonstop

$328JetBlue

Thu, Sep 24 - Sat, Oct 17

9:30 pm - 10:59 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 29mnonstop

6:20 am - 7:29 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 09mnonstop

$329JetBlue

Sat, Sep 26 - Sat, Dec 19

2:59 pm - 4:30 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

1h 31mnonstop

5:20 pm - 6:44 pmIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

1h 24mnonstop

$331United Airlines

Sat, Sep 26 - Sat, Oct 24

11:05 am - 12:34 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 29mnonstop

5:25 pm - 6:44 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 19mnonstop

$331Delta

Sun, Sep 27 - Sun, Oct 25

8:35 am - 10:06 amJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 31mnonstop

6:08 am - 7:25 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 17mnonstop

$331Delta

Recent direct flight deals from New York to Washington, D.C.

Tue, Oct 20 - Tue, Oct 27

6:00 am - 7:28 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 28mnonstop

3:59 pm - 5:27 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 28mnonstop

$163American Airlines

Thu, Dec 17 - Tue, Dec 29

6:00 am - 7:41 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 41mnonstop

5:55 pm - 7:22 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 27mnonstop

$163American Airlines

Sat, Oct 31 - Mon, Nov 2

6:00 am - 7:29 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

8:32 am - 9:54 amIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 22mnonstop

$163United Airlines

Sat, Nov 7 - Tue, Nov 10

6:00 am - 7:29 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 29mnonstop

12:50 pm - 2:20 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 30mnonstop

$163United Airlines

Sat, Oct 31 - Mon, Nov 2

6:33 pm - 8:00 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 27mnonstop

10:29 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 30mnonstop

$163American Airlines

Thu, Jan 14 - Sun, Jan 17

10:20 am - 11:41 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 21mnonstop

12:35 pm - 1:46 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 11mnonstop

$226United Airlines

Thu, Oct 15 - Sun, Oct 18

9:30 pm - 10:59 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 29mnonstop

6:10 am - 7:19 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 09mnonstop

$281JetBlue

Wed, Nov 4 - Wed, Nov 11

8:55 pm - 10:15 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

1h 20mnonstop

6:15 am - 7:27 amDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

1h 12mnonstop

$281JetBlue

Mon, Oct 19 - Wed, Oct 21

6:10 am - 7:29 amLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 19mnonstop

5:30 pm - 6:55 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 25mnonstop

$281Delta

Mon, Oct 12 - Tue, Oct 13

9:00 pm - 10:25 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 25mnonstop

8:55 pm - 10:12 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 17mnonstop

$281Delta

Useful Info

Low season	January
High season	November
Cheapest flight	$64

Best time to beat the crowds with an average 19% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from New York LaGuardia Airport to Washington Dulles Airport

PeterFlew with Austrian Airlines-Mar 2026

Syracuse is a joy to fly from because it has such a short check in time.

DawnFlew with American Airlines-Dec 2025

Check Bags - Small Canadair RJ700 Plane, Limited Overhead Storage....If you have a tight connection in DC may be difficult if Bag is ckd at Door.

How does KAYAK find such low prices on flights from New York State to Washington, D.C.?
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, D.C..
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, D.C.?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. 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, D.C.?
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, D.C. 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, D.C.?
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, D.C. from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Oxon Hill

Owings Mills

Greenbelt

Glen Burnie

Edgewood

Chesapeake Beach

Camp Springs

Ellicott City

Pikesville

Hunt Valley

Colonial Beach

Capitol Heights

Lutherville Timonium

Westminster

Clinton

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$64 Find Cheap Flights from New York State to Washington, D.C. - Compare and Save

Cheap Flights from New York to Washington, D.C.

Recent round-trip flight deals from New York to Washington, D.C.

Recent one-way flight deals from New York to Washington, D.C.

Recent last minute flight deals from New York to Washington, D.C.

Recent direct flight deals from New York to Washington, D.C.

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Cheapest flight

Flights from New York to Washington, D.C.: the best tips from KAYAK users

FAQs for booking flights from New York State to Washington, D.C.

Traveling to a place near Washington, D.C.?

More options for your flight to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

Cabin class types available on flights to New York

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

Flights to other popular destinations

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