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$43 Find cheap flights from New Hampshire to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/30
Sun 7/7

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In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

May

Cheapest flight

$43
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Boston to Baltimore

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

  • 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.

See more FAQs

Prefer to fly non-stop from New Hampshire to Washington, D.C.?

Find which airlines fly direct from New Hampshire to Washington, D.C., which days they fly and book direct flights.

Nonstop departures

New Hampshire to Washington, D.C.

Monday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights

Nonstop returns

Washington, D.C. to New Hampshire

Monday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights
See more direct flights

Book cheap flights from New Hampshire to Washington, D.C.

Recent round-trip flight deals

6/14Fri
nonstopSpirit Airlines
1h 28mBOS-BWI
6/17Mon
nonstopSpirit Airlines
1h 33mBWI-BOS
$62
6/12Wed
1 stopSpirit Airlines
13h 41mBOS-BWI
6/18Tue
nonstopSpirit Airlines
1h 33mBWI-BOS
$63
6/25Tue
nonstopJetBlue
1h 42mBOS-DCA
6/25Tue
nonstopJetBlue
1h 48mDCA-BOS
$133
7/18Thu
nonstopJetBlue
1h 42mBOS-DCA
7/27Sat
nonstopJetBlue
1h 44mDCA-BOS
$139
8/13Tue
nonstopUnited Airlines
1h 41mBOS-IAD
8/16Fri
nonstopUnited Airlines
1h 38mIAD-BOS
$139
7/17Wed
nonstopAmerican Airlines
2h 00mBOS-DCA
7/22Mon
nonstopAmerican Airlines
1h 52mDCA-BOS
$140
8/13Tue
nonstopUnited Airlines
1h 41mBOS-IAD
8/17Sat
1 stopUnited Airlines
4h 23mIAD-BOS
$149
6/18Tue
nonstopDelta
1h 47mBOS-DCA
7/4Thu
nonstopDelta
1h 42mDCA-BOS
$153
8/9Fri
nonstopDelta
1h 52mBOS-DCA
8/12Mon
nonstopDelta
1h 40mDCA-BOS
$159
7/17Wed
nonstopAmerican Airlines
2h 00mBOS-DCA
7/21Sun
nonstopAmerican Airlines
1h 52mDCA-BOS
$160

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Recent one-way flight deals

6/29Sat
nonstopSpirit Airlines
1h 28mBOS-BWI
$43
6/6Thu
nonstopSpirit Airlines
1h 28mBOS-BWI
$44
6/26Wed
nonstopUnited Airlines
1h 41mBOS-IAD
$70
7/4Thu
nonstopDelta
1h 48mBOS-DCA
$70
6/12Wed
1 stop
23h 07mBOS-IAD
$74
8/21Wed
1 stopUnited Airlines
4h 05mBOS-IAD
$79
6/12Wed
1 stop
23h 07mBOS-IAD
$82
6/8Sat
nonstopDelta
1h 53mBOS-DCA
$84
6/15Sat
nonstopJetBlue
1h 44mBOS-DCA
$89
6/16Sun
nonstopJetBlue
1h 44mBOS-DCA
$90

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Search by airline

Search by price

Last minute flights from New Hampshire to Washington, D.C.

Last minute flight, train and bus deals

6/4Tue
nonstopSpirit Airlines
1h 36mBOS-BWI
6/11Tue
nonstopSpirit Airlines
1h 31mBWI-BOS
$108
6/5Wed
nonstopSpirit Airlines
1h 28mBOS-BWI
6/11Tue
nonstopSpirit Airlines
1h 33mBWI-BOS
$109
6/5Wed
nonstopAmerican Airlines
1h 48mBOS-DCA
6/5Wed
nonstopAmerican Airlines
1h 36mDCA-BOS
$179
6/3Mon
nonstopUnited Airlines
1h 44mBOS-IAD
6/10Mon
nonstopUnited Airlines
1h 36mIAD-BOS
$233
6/4Tue
nonstopJetBlue
1h 45mBOS-DCA
6/11Tue
nonstopJetBlue
1h 48mDCA-BOS
$233
6/5Wed
nonstopUnited Airlines
1h 41mBOS-IAD
6/11Tue
nonstopUnited Airlines
1h 40mIAD-BOS
$239
6/5Wed
nonstopJetBlue
1h 39mBOS-DCA
6/6Thu
nonstopJetBlue
1h 31mDCA-BOS
$239
6/3Mon
multi-stopDelta
4h 00mBOS-DCA
6/8Sat
nonstopDelta
1h 57mDCA-BOS
$243
6/5Wed
multi-stopDelta
6h 39mBOS-DCA
6/11Tue
nonstopDelta
1h 40mDCA-BOS
$249
6/5Wed
nonstopAmerican Airlines
1h 46mMHT-DCA
6/5Wed
multi-stopAmerican Airlines
11h 16mDCA-MHT
$261

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Flights to Washington, D.C.

Return flight deals:

Washington, D.C. - New Hampshire

Cabin classes:

$550
$1,053
$1,523
$254