How does KAYAK find such low prices on flights from New Hampshire 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 Hampshire 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 Hampshire 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 Hampshire 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 Hampshire 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 Hampshire with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire 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 Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$65 CHEAP FLIGHTS from New Hampshire to Washington, D.C.

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Flight Deals

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

Thu, Oct 8 - Sat, Oct 10

8:00 am - 10:02 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

9:55 pm - 11:30 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 35mnonstop

$143JetBlue

Thu, Oct 22 - Mon, Oct 26

2:25 pm - 4:05 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 40mnonstop

3:55 pm - 5:33 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 38mnonstop

$143JetBlue

Sun, Sep 6 - Fri, Sep 11

7:00 pm - 10:59 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

3h 59m1 stop Newark

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$144United Airlines

Fri, Sep 25 - Mon, Sep 28

7:00 pm - 10:59 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

3h 59m1 stop Newark

10:25 pm - 12:09 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$144United Airlines

Wed, Oct 14 - Sat, Oct 17

11:05 am - 8:57 pmBOS Boston Logan Intl-BWI Baltimore/Washington

9h 52m1 stop Orlando

9:52 pm - 8:20 amBWI Baltimore/Washington-BOS Boston Logan Intl

10h 28m1 stop Orlando

$146Frontier

Mon, Sep 21 - Mon, Sep 21

9:10 am - 11:00 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 50mnonstop

3:05 pm - 5:00 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 55mnonstop

$147Delta

Fri, Sep 4 - Fri, Sep 11

9:45 pm - 11:43 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

10:00 pm - 11:39 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 39mnonstop

$147Delta

Sat, Oct 3 - Mon, Oct 5

5:35 pm - 7:29 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 54mnonstop

4:55 pm - 6:41 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 46mnonstop

$147American Airlines

Mon, Sep 21 - Tue, Sep 22

8:45 pm - 10:43 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

3:06 pm - 4:55 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 49mnonstop

$147American Airlines

Thu, Oct 15 - Wed, Oct 21

9:15 am - 7:09 pmBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

9h 54m1 stop Orlando

8:00 pm - 8:20 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

12h 20m1 stop Orlando

$148Frontier

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

Mon, Aug 17 - Wed, Dec 9

7:05 pm - 10:59 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

3h 54m1 stop New York John F Kennedy Intl

9:00 am - 10:33 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 33mnonstop

$211JetBlue

Mon, Aug 17 - Mon, Dec 7

7:05 pm - 10:59 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

3h 54m1 stop New York John F Kennedy Intl

9:00 am - 10:33 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 33mnonstop

$211JetBlue

Tue, Aug 18 - Sat, Sep 19

12:45 pm - 9:59 pmBOS Boston Logan Intl-BWI Baltimore/Washington

9h 14m1 stop Atlanta Hartsfield-Jackson

3:10 pm - 10:58 amBWI Baltimore/Washington-BOS Boston Logan Intl

19h 48m1 stop Orlando

$225Frontier

Mon, Aug 17 - Fri, Sep 18

11:59 am - 11:17 pmBOS Boston Logan Intl-BWI Baltimore/Washington

11h 18m1 stop Atlanta Hartsfield-Jackson

3:04 pm - 10:51 amBWI Baltimore/Washington-BOS Boston Logan Intl

19h 47m1 stop Orlando

$254Frontier

Sat, Aug 15 - Wed, Sep 16

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

8:35 am - 10:18 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 43mnonstop

$294United Airlines

Mon, Aug 17 - Sun, Sep 6

2:20 pm - 4:19 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 59mnonstop

6:59 am - 8:41 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 42mnonstop

$299Delta

Sat, Aug 15 - Wed, Sep 16

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

6:15 am - 9:48 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

3h 33m1 stop Newark

$304United Airlines

Mon, Aug 17 - Sun, Sep 6

1:10 pm - 6:45 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

5h 35m1 stop Detroit Metropolitan Wayne County

8:29 am - 10:15 amDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 46mnonstop

$309Delta

Wed, Aug 19 - Sun, Aug 23

1:50 pm - 8:56 pmMHT Manchester-IAD Washington, D.C. Dulles Intl

7h 06m1 stop Charlotte Douglas

5:08 am - 11:36 amIAD Washington, D.C. Dulles Intl-MHT Manchester

6h 28m1 stop Charlotte Douglas

$339American Airlines

Wed, Aug 19 - Sat, Aug 29

1:50 pm - 8:56 pmMHT Manchester-IAD Washington, D.C. Dulles Intl

7h 06m1 stop Charlotte Douglas

6:17 am - 1:00 pmIAD Washington, D.C. Dulles Intl-MHT Manchester

6h 43m1 stop Charlotte Douglas

$339American Airlines

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

Thu, Oct 8 - Sat, Oct 10

8:00 am - 10:02 amBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

2h 02mnonstop

9:55 pm - 11:30 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 35mnonstop

$143JetBlue

Thu, Oct 22 - Mon, Oct 26

2:25 pm - 4:05 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 40mnonstop

3:55 pm - 5:33 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 38mnonstop

$143JetBlue

Tue, Sep 22 - Tue, Sep 29

6:25 pm - 8:15 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 50mnonstop

1:10 pm - 2:40 pmBWI Baltimore/Washington-BOS Boston Logan Intl

1h 30mnonstop

$147Southwest

Tue, Nov 10 - Tue, Nov 10

5:30 am - 7:10 amBOS Boston Logan Intl-BWI Baltimore/Washington

1h 40mnonstop

10:55 am - 12:20 pmBWI Baltimore/Washington-BOS Boston Logan Intl

1h 25mnonstop

$147Southwest

Tue, Sep 22 - Wed, Sep 23

7:15 pm - 9:02 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 47mnonstop

9:20 am - 11:04 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 44mnonstop

$147Delta

Tue, Oct 13 - Wed, Oct 14

11:30 am - 1:14 pmBOS Boston Logan Intl-BWI Baltimore/Washington

1h 44mnonstop

6:03 am - 7:40 amBWI Baltimore/Washington-BOS Boston Logan Intl

1h 37mnonstop

$147Delta

Wed, Sep 9 - Wed, Sep 16

5:45 am - 7:20 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 35mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$147United Airlines

Thu, Oct 1 - Mon, Oct 5

9:30 am - 11:11 amBOS Boston Logan Intl-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

10:25 pm - 12:09 amIAD Washington, D.C. Dulles Intl-BOS Boston Logan Intl

1h 44mnonstop

$147United Airlines

Sat, Oct 3 - Mon, Oct 5

5:35 pm - 7:29 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 54mnonstop

4:55 pm - 6:41 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 46mnonstop

$147American Airlines

Mon, Sep 21 - Tue, Sep 22

8:45 pm - 10:43 pmBOS Boston Logan Intl-DCA Washington, D.C. Reagan-National

1h 58mnonstop

3:06 pm - 4:55 pmDCA Washington, D.C. Reagan-National-BOS Boston Logan Intl

1h 49mnonstop

$147American Airlines

Useful Info

Low season	January
High season	November
Cheapest flight	$65

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 5% increase in price.

Flight from Boston to Baltimore

How does KAYAK find such low prices on flights from New Hampshire 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 Hampshire 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 Hampshire 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 Hampshire 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 Hampshire 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 Hampshire with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire 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 Hampshire 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

Ellicott City

Camp Springs

Pikesville

Colonial Beach

Hunt Valley

Lutherville Timonium

Capitol Heights

Westminster

Stevensville

Everything you need to know for your flight to Washington, D.C.

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Cabin class types available on flights to New Hampshire

First Class flights to Washington, D.C.from $476

Business Class flights to Washington, D.C.from $446

Premium Economy Class flights to Washington, D.C.from $1,925

Economy Class flights to Washington, D.C.from $228

$65 Find Cheap Flights from New Hampshire to Washington, D.C. - Compare and Save

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

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

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

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

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

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

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

Everything you need to know for your flight to Washington, D.C.

Cabin class types available on flights to New Hampshire

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

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Flights from domestic origins to Washington, D.C.

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

Find deals for your return flight