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.

$63 CHEAP FLIGHTS from New York State to Washington, D.C.

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

Cheap flights from New York to Washington, D.C. with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Direct

Tue, Nov 10 - Wed, Nov 11

6:30 am - 5:12 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

10h 42m1 stop Atlanta Hartsfield-Jackson

7:48 am - 7:35 pmIAD Washington, D.C. Dulles Intl-LGA New York LaGuardia

11h 47m1 stop Atlanta Hartsfield-Jackson

$155Frontier

Sat, Nov 7 - Mon, Nov 9

9:29 am - 5:12 pmLGA New York LaGuardia-IAD Washington, D.C. Dulles Intl

7h 43m1 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

$163Frontier

Thu, Dec 3 - Thu, Dec 3

6:30 am - 12:10 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

5h 40m1 stop Boston Logan Intl

4:45 pm - 9:28 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

4h 43m1 stop Boston Logan Intl

$200JetBlue

Tue, Dec 1 - Thu, Dec 3

6:30 am - 12:10 pmJFK New York John F Kennedy Intl-DCA Washington, D.C. Reagan-National

5h 40m1 stop Boston Logan Intl

4:45 pm - 9:28 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

4h 43m1 stop Boston Logan Intl

$200JetBlue

Thu, Feb 4 - Tue, Feb 9

6:08 pm - 7:56 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 48mnonstop

10:40 am - 12:12 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 32mnonstop

$235American Airlines

Sat, Dec 12 - Tue, Dec 15

11:56 am - 1:43 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 47mnonstop

10:10 am - 11:42 amDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 32mnonstop

$235American Airlines

Thu, Feb 4 - Tue, Feb 9

2:52 pm - 4:27 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

5:49 pm - 7:24 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 35mnonstop

$235United Airlines

Wed, Nov 4 - Wed, Nov 11

6:00 am - 7:28 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 28mnonstop

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

1h 22mnonstop

$235United Airlines

Sat, Dec 5 - Mon, Dec 7

5:08 pm - 11:05 pmROC Greater Rochester Intl-DCA Washington, D.C. Reagan-National

5h 57m1 stop Detroit Metropolitan Wayne County

11:05 am - 3:47 pmDCA Washington, D.C. Reagan-National-ROC Greater Rochester Intl

4h 42m1 stop New York John F Kennedy Intl

$243Delta

Sat, Nov 14 - Mon, Nov 16

12:35 pm - 5:23 pmROC Greater Rochester Intl-DCA Washington, D.C. Reagan-National

4h 48m1 stop Detroit Metropolitan Wayne County

7:20 pm - 11:18 pmDCA Washington, D.C. Reagan-National-ROC Greater Rochester Intl

3h 58m1 stop Detroit Metropolitan Wayne County

$243Delta

Tue, Oct 13 - Tue, Oct 20

6:51 pm - 10:17 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

15h 26m1 stop Orlando

11:12 am - 5:56 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

6h 44m1 stop Orlando

$267Frontier

Wed, Oct 14 - Wed, Oct 14

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

1h 19mnonstop

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

1h 17mnonstop

$278Delta

Tue, Oct 13 - Thu, Oct 15

5:05 pm - 6:36 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 31mnonstop

1:25 pm - 2:56 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 31mnonstop

$278Delta

Wed, Oct 14 - Thu, Oct 15

1:44 pm - 12:21 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

10h 37m1 stop Atlanta Hartsfield-Jackson

11:12 am - 5:52 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

6h 40m1 stop Orlando

$291Frontier

Mon, Oct 12 - Wed, Nov 11

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

1h 29mnonstop

3:54 pm - 9:29 pmDCA Washington, D.C. Reagan-National-JFK New York John F Kennedy Intl

5h 35m1 stop Boston Logan Intl

$305JetBlue

Wed, Oct 14 - Thu, Nov 12

7:35 pm - 9:16 pmALB Albany Intl-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

9:00 am - 10:33 amIAD Washington, D.C. Dulles Intl-ALB Albany Intl

1h 33mnonstop

$311United Airlines

Wed, Oct 14 - Tue, Nov 10

10:00 am - 11:35 amALB Albany Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

10:10 pm - 11:43 pmIAD Washington, D.C. Dulles Intl-ALB Albany Intl

1h 33mnonstop

$311United Airlines

Mon, Oct 12 - Wed, Nov 11

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

1h 29mnonstop

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

1h 12mnonstop

$317JetBlue

Wed, Oct 14 - Mon, Oct 26

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

$319American Airlines

Wed, Oct 14 - Wed, Oct 28

2:29 pm - 3:52 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 23mnonstop

12:07 pm - 1:38 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 31mnonstop

$319American Airlines

Thu, Feb 4 - Tue, Feb 9

2:52 pm - 4:27 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

5:49 pm - 7:24 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 35mnonstop

$235United Airlines

Wed, Nov 4 - Wed, Nov 11

6:00 am - 7:28 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 28mnonstop

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

1h 22mnonstop

$235United Airlines

Thu, Feb 4 - Tue, Feb 9

6:08 pm - 7:56 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 48mnonstop

10:40 am - 12:12 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 32mnonstop

$235American Airlines

Sat, Dec 12 - Tue, Dec 15

11:56 am - 1:43 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 47mnonstop

10:10 am - 11:42 amDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 32mnonstop

$235American Airlines

Tue, Nov 3 - Tue, Nov 10

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

$235United Airlines

Wed, Nov 4 - Sat, Nov 7

12:05 pm - 1:29 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 24mnonstop

3:20 pm - 4:44 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 24mnonstop

$235American Airlines

Tue, Nov 3 - Wed, Nov 4

7:10 pm - 8:43 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 33mnonstop

11:00 am - 12:11 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 11mnonstop

$244Delta

Tue, Nov 10 - Thu, Nov 12

5:20 pm - 6:52 pmLGA New York LaGuardia-DCA Washington, D.C. Reagan-National

1h 32mnonstop

7:35 pm - 9:00 pmDCA Washington, D.C. Reagan-National-LGA New York LaGuardia

1h 25mnonstop

$244Delta

Thu, Nov 5 - Mon, Nov 9

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

$248JetBlue

Mon, Nov 9 - Tue, Nov 10

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

$248JetBlue

Low season	January
High season	May
Cheapest flight	$63

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Buffalo 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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$63 Find Cheap Flights from New York State to Washington, D.C. - Compare and Save

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

Cheap flights from New York to Washington, D.C. with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

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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.

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