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Cheap flights from Washington, D.C. to Boston from $106

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boston departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:45 pm - 9:20 pmBWI  Baltimore/Washington-MHT Manchester
1h 35mnonstop
Southwest Logo
6:35 am - 8:10 amMHT  Manchester-BWI Baltimore/Washington
1h 35mnonstop
$211Southwest
Sat, Sep 5 - Sun, Sep 6
Southwest Logo
1:25 pm - 2:55 pmBWI  Baltimore/Washington-MHT Manchester
1h 30mnonstop
Southwest Logo
6:35 am - 8:10 amMHT  Manchester-BWI Baltimore/Washington
1h 35mnonstop
$211Southwest
Sat, Sep 5 - Sun, Sep 6
Southwest Logo
10:45 am - 12:15 pmBWI  Baltimore/Washington-MHT Manchester
1h 30mnonstop
Southwest Logo
3:00 pm - 4:40 pmMHT  Manchester-BWI Baltimore/Washington
1h 40mnonstop
$211Southwest
Sat, Sep 5 - Sat, Sep 5
Southwest Logo
10:45 am - 12:15 pmBWI  Baltimore/Washington-MHT Manchester
1h 30mnonstop
Southwest Logo
3:00 pm - 4:40 pmMHT  Manchester-BWI Baltimore/Washington
1h 40mnonstop
$211Southwest
Sat, Sep 5 - Sat, Sep 5
American Airlines Logo
5:30 pm - 7:15 pmDCA  Washington, D.C. Reagan-National-MHT Manchester
1h 45mnonstop
American Airlines Logo
6:00 am - 7:50 amMHT  Manchester-DCA Washington, D.C. Reagan-National
1h 50mnonstop
$243American Airlines
Sat, Sep 26 - Sun, Sep 27
American Airlines Logo
9:59 am - 11:39 amDCA  Washington, D.C. Reagan-National-MHT Manchester
1h 40mnonstop
American Airlines Logo
6:00 am - 7:50 amMHT  Manchester-DCA Washington, D.C. Reagan-National
1h 50mnonstop
$243American Airlines
Tue, Sep 8 - Sun, Sep 13
United Airlines Logo
10:17 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-MHT Manchester
1h 42mnonstop
United Airlines Logo
2:46 pm - 4:35 pmMHT  Manchester-IAD Washington, D.C. Dulles Intl
1h 49mnonstop
$243United Airlines
Fri, Sep 4 - Wed, Sep 9
United Airlines Logo
10:17 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-MHT Manchester
1h 42mnonstop
United Airlines Logo
9:25 am - 11:17 amMHT  Manchester-IAD Washington, D.C. Dulles Intl
1h 52mnonstop
$243United Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
10:11 pm - 11:52 pmDCA  Washington, D.C. Reagan-National-MHT Manchester
1h 41mnonstop
American Airlines Logo
5:12 pm - 7:14 pmMHT  Manchester-DCA Washington, D.C. Reagan-National
2h 02mnonstop
$243American Airlines
Fri, Aug 28 - Mon, Aug 31
United Airlines Logo
12:26 pm - 2:08 pmIAD  Washington, D.C. Dulles Intl-MHT Manchester
1h 42mnonstop
United Airlines Logo
2:46 pm - 4:35 pmMHT  Manchester-IAD Washington, D.C. Dulles Intl
1h 49mnonstop
$247United Airlines
Wed, Sep 2 - Tue, Sep 8

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American Airlines flights from Washington, D.C. to Manchester, New Hampshire

Our best American Airlines deals on Washington, D.C. to Manchester, New Hampshire flight tickets
American Airlines
Aug 28
DCA10:11 pmWashington, D.C. Reagan-National
1h 41m
MHT11:52 pmManchester
Aug 31
MHT5:12 pmManchester
2h 02m
DCA7:14 pmWashington, D.C. Reagan-National
$243
American Airlines
Sep 5
DCA8:15 pmWashington, D.C. Reagan-National
1h 44m
MHT9:59 pmManchester
Sep 10
MHT4:44 pmManchester
7h 15m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$245
American Airlines
Sep 5
DCA5:35 pmWashington, D.C. Reagan-National
5h 17m
1 stop
MHT10:52 pmManchester
Sep 6
MHT12:10 pmManchester
1h 56m
DCA2:06 pmWashington, D.C. Reagan-National
$247

Southwest flights from Washington, D.C. to Manchester, New Hampshire

Our best Southwest deals on Washington, D.C. to Manchester, New Hampshire flight tickets
Southwest
Sep 5
BWI7:45 pmBaltimore/Washington
1h 35m
MHT9:20 pmManchester
Sep 6
MHT6:35 amManchester
1h 35m
BWI8:10 amBaltimore/Washington
$211
Southwest
Sep 5
BWI1:25 pmBaltimore/Washington
1h 30m
MHT2:55 pmManchester
Sep 9
MHT3:05 pmManchester
1h 35m
BWI4:40 pmBaltimore/Washington
$219
Southwest
Aug 26
BWI12:50 pmBaltimore/Washington
1h 30m
MHT2:20 pmManchester
Aug 27
MHT3:30 pmManchester
1h 40m
BWI5:10 pmBaltimore/Washington
$227

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Manchester, New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 5, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreManchester

BWI Baltimore/Washington - MHT Manchester

BWIMHT

Baltimore/Washington

Sat 9/5

7:45 pm-9:20 pm

Nonstop1h 35m

Manchester

Sun 9/6

6:35 am-8:10 am

Nonstop1h 35m

$211
Quickest round-trip

BaltimoreManchester

BWI Baltimore/Washington - MHT Manchester

BWIMHT

Baltimore/Washington

Sat 9/5

1:25 pm-2:55 pm

Nonstop1h 30m

Manchester

Sun 9/6

6:35 am-8:10 am

Nonstop1h 35m

$211

BaltimoreManchester

BWI Baltimore/Washington - MHT Manchester

BWIMHT

Baltimore/Washington

Sat 9/5

10:45 am-12:15 pm

Nonstop1h 30m

Manchester

Sat 9/5

3:00 pm-4:40 pm

Nonstop1h 40m

$211

BaltimoreManchester

BWI Baltimore/Washington - MHT Manchester

BWIMHT

Baltimore/Washington

Sat 9/5

10:45 am-12:15 pm

Nonstop1h 30m

Manchester

Sat 9/5

3:00 pm-4:40 pm

Nonstop1h 40m

$211

Washington, D.C.Manchester

DCA Washington, D.C. Reagan-National - MHT Manchester

DCAMHT

Washington, D.C. Reagan-National

Sat 9/26

5:30 pm-7:15 pm

Nonstop1h 45m

Manchester

Sun 9/27

6:00 am-7:50 am

Nonstop1h 50m

$243

Washington, D.C.Manchester

DCA Washington, D.C. Reagan-National - MHT Manchester

DCAMHT

Washington, D.C. Reagan-National

Tue 9/8

9:59 am-11:39 am

Nonstop1h 40m

Manchester

Sun 9/13

6:00 am-7:50 am

Nonstop1h 50m

$243

Washington, D.C.Manchester

IAD Washington, D.C. Dulles Intl - MHT Manchester

IADMHT

Washington, D.C. Dulles Intl

Fri 9/4

10:17 pm-11:59 pm

Nonstop1h 42m

Manchester

Wed 9/9

2:46 pm-4:35 pm

Nonstop1h 49m

$243

Washington, D.C.Manchester

IAD Washington, D.C. Dulles Intl - MHT Manchester

IADMHT

Washington, D.C. Dulles Intl

Fri 8/28

10:17 pm-11:59 pm

Nonstop1h 42m

Manchester

Mon 8/31

9:25 am-11:17 am

Nonstop1h 52m

$243

Washington, D.C.Manchester

DCA Washington, D.C. Reagan-National - MHT Manchester

DCAMHT

Washington, D.C. Reagan-National

Fri 8/28

10:11 pm-11:52 pm

Nonstop1h 41m

Manchester

Mon 8/31

5:12 pm-7:14 pm

Nonstop2h 02m

$243

Washington, D.C.Manchester

IAD Washington, D.C. Dulles Intl - MHT Manchester

IADMHT

Washington, D.C. Dulles Intl

Wed 9/2

12:26 pm-2:08 pm

Nonstop1h 42m

Manchester

Tue 9/8

2:46 pm-4:35 pm

Nonstop1h 49m

$247

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Washington, D.C. to Manchester, New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. and Manchester, New Hampshire?

Prices are currently low for flights on this route.

Typical prices usually range from $249 to $525.
The lowest price recently found on this route was $211.

What is the cheapest month to fly to Manchester, New Hampshire?

If you aren’t able to travel during the month of January, then book flights to Manchester, New Hampshire from Washington, D.C. during February instead. Flights to Manchester, New Hampshire in February, while not as cheap as those in January, still average around $269.

What is the cheapest day to depart on your flight to Manchester, New Hampshire?

Our data shows that Saturday is the least expensive day to fly to Manchester, New Hampshire. Tickets to fly out on this day can be as low as $305. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Manchester, New Hampshire on Friday is $398.

What is the cheapest time of day to depart on your flight to Manchester, New Hampshire?

Our most recent data shows that the best time of day to fly to Manchester, New Hampshire is in the evening. Flights from Washington, D.C. to Manchester, New Hampshire during this time can be as low as $339. Flights at noon are often more expensive with an average ticket price of $434.

What is the cheapest Washington, D.C. to Manchester flight route?

Fly from Baltimore/Washington to Manchester for the best Washington, D.C. - Manchester flight prices

How far in advance should I book a flight from Washington, D.C. to Manchester, New Hampshire?

You are more likely to see cheaper flights to Manchester, New Hampshire from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Manchester, New Hampshire for around $326 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Manchester, New Hampshire from Washington, D.C. for as low as $224 on momondo.

What cabin class options are available on Washington, D.C. to Manchester, New Hampshire flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Manchester, New Hampshire flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Manchester, New Hampshire flights?

You could potentially save up to 61% on your flight if you consider stops on a Washington, D.C. to Manchester, New Hampshire flight.

How have Washington, D.C. to Manchester, New Hampshire flight prices changed over time?

As of August 2026, prices for Washington, D.C. to Manchester, New Hampshire flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Manchester, New Hampshire

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Manchester, New Hampshire according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Manchester, New Hampshire (WAS to MHT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Manchester, New Hampshire

Best Price Found

$145

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Manchester, New Hampshire

1 airport
The best one-way flight to Manchester, New Hampshire from Washington, D.C. in the past 72 hours is $145. The best round-trip flight deal from Washington, D.C. to Manchester, New Hampshire found on momondo in the last 72 hours is $254.
The fastest flight from Washington, D.C. to Manchester, New Hampshire takes 1h 25m
Direct flights go from Washington, D.C. to Manchester, New Hampshire every day.
There is 1 airport in Manchester, New Hampshire. From Washington, D.C. there are direct flights to Manchester (MHT).
Search flight deals

Frequently asked questions about flying from Washington, D.C. to Manchester, New Hampshire

  • How far is Washington, D.C. to Manchester by plane?

    Washington, D.C. and Manchester are 405.3 mi apart from one another. By plane, this route typically takes 1h 25m.

  • When did momondo last update prices for flights from Washington, D.C. to Manchester Airport?

    Prices for flights from Washington, D.C. to Manchester Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Manchester Airport?

  • How old do you have to be to fly from Washington, D.C. to Manchester Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Manchester Airport.

  • What documentation or ID do you need to fly to Manchester Airport?

    The travel and health documents required for your trip to Manchester Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Manchester Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. to Manchester, New Hampshire?

  • What is the most popular airline from Washington, D.C. to Manchester, New Hampshire?

Best airlines flying from Washington, D.C. to Manchester, New Hampshire

Compare and see reviews for airlines that fly from Washington, D.C. to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,060 reviews
Search United Airlines flights
American AirlinesPriceFrom $225Free CancellationRating
7.1
11,852 reviews
Search American Airlines flights
SouthwestPriceFrom $238Free CancellationRating
8.0
4,220 reviews
Search Southwest flights

  • United Airlines Flights From Washington, D.C. to Manchester, New Hampshire

    Across 14 United Airlines flights from Washington, D.C. to Manchester, New Hampshire this week, the average price was $334, with the best United Airlines deals starting from $189 round-trip. 10,061 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • American Airlines Flights From Washington, D.C. to Manchester, New Hampshire

    $225 is the best American Airlines flight deal from Washington, D.C. to Manchester, New Hampshire found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $383, however, with flight time and availability significantly affecting the price. American Airlines (7.1/10 from 11,853 user reviews) flies into Manchester, New Hampshire from Washington, D.C. 6 times in an average week so prices can vary.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Keene

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Manchester?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Manchester for you.

Can I find flights from Washington, D.C. to Manchester with flexible booking policies on momondo?

Flights from Washington, D.C. to Manchester with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Manchester?

Once you have performed a search for Washington, D.C. to Manchester flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Manchester right now. Can momondo alert me if prices change?

Price alerts on flights to Manchester from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Manchester, New Hampshire trip

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