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Cheap flights from Washington, D.C. Dulles Intl Airport to Boston from $123

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. Dulles Intl Airport to Boston departing on 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:07 pm - 1:48 pm
IAD
-
MHT
1h 41mnonstop
United Airlines Logo
2:23 pm - 4:24 pm
MHT
-
IAD
2h 01mnonstop
$189United Airlines
Fri, Jan 2 - Mon, Jan 5
United Airlines Logo
12:07 pm - 1:48 pm
IAD
-
MHT
1h 41mnonstop
United Airlines Logo
7:26 pm - 9:29 pm
MHT
-
IAD
2h 03mnonstop
$204United Airlines
Tue, Dec 30 - Fri, Jan 2
United Airlines Logo
12:01 pm - 1:42 pm
IAD
-
MHT
1h 41mnonstop
United Airlines Logo
7:26 pm - 9:29 pm
MHT
-
IAD
2h 03mnonstop
$229United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
5:10 pm - 6:51 pm
IAD
-
MHT
1h 41mnonstop
United Airlines Logo
7:26 pm - 9:29 pm
MHT
-
IAD
2h 03mnonstop
$233United Airlines
Thu, Dec 25 - Mon, Dec 29
United Airlines Logo
12:18 pm - 1:58 pm
IAD
-
MHT
1h 40mnonstop
United Airlines Logo
7:28 pm - 9:25 pm
MHT
-
IAD
1h 57mnonstop
$249United Airlines
Mon, Feb 23 - Mon, Mar 2
United Airlines Logo
5:10 pm - 6:51 pm
IAD
-
MHT
1h 41mnonstop
United Airlines Logo
7:26 pm - 9:29 pm
MHT
-
IAD
2h 03mnonstop
$264United Airlines
Thu, Dec 25 - Fri, Jan 2
United Airlines Logo
12:18 pm - 1:58 pm
IAD
-
MHT
1h 40mnonstop
United Airlines Logo
7:28 pm - 9:25 pm
MHT
-
IAD
1h 57mnonstop
$266United Airlines
Fri, Feb 20 - Sun, Feb 22
United Airlines Logo
12:07 pm - 1:48 pm
IAD
-
MHT
1h 41mnonstop
United Airlines Logo
7:26 pm - 9:29 pm
MHT
-
IAD
2h 03mnonstop
$279United Airlines
Fri, Dec 19 - Sun, Dec 21
American Airlines Logo
5:46 pm - 11:46 pm
IAD
-
MHT
6h 00m1 stop
American Airlines Logo
6:42 am - 12:36 pm
MHT
-
IAD
5h 54m1 stop
$281American Airlines
Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
7:01 am - 1:17 pm
IAD
-
MHT
6h 16m1 stop
American Airlines Logo
6:42 am - 12:36 pm
MHT
-
IAD
5h 54m1 stop
$289American Airlines
Thu, Feb 5 - Sun, Feb 8

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire flight tickets
American Airlines
Jan 21
IAD5:46 pmWashington, D.C. Dulles Intl
6h 00m
1 stop
MHT11:46 pmManchester
Jan 25
MHT6:42 amManchester
5h 54m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
$281
Find similar
American Airlines
Feb 5
IAD7:01 amWashington, D.C. Dulles Intl
6h 16m
1 stop
MHT1:17 pmManchester
Feb 8
MHT6:42 amManchester
5h 54m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
$289
Find similar
American Airlines
Jan 30
IAD5:46 pmWashington, D.C. Dulles Intl
6h 00m
1 stop
MHT11:46 pmManchester
Feb 1
MHT6:42 amManchester
5h 54m
1 stop
IAD12:36 pmWashington, D.C. Dulles Intl
$299
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire flight tickets
United Airlines
Jan 2
IAD12:07 pmWashington, D.C. Dulles Intl
1h 41m
MHT1:48 pmManchester
Jan 5
MHT2:23 pmManchester
2h 01m
IAD4:24 pmWashington, D.C. Dulles Intl
$189
Find similar
United Airlines
Dec 30
IAD12:07 pmWashington, D.C. Dulles Intl
1h 41m
MHT1:48 pmManchester
Jan 2
MHT7:26 pmManchester
2h 03m
IAD9:29 pmWashington, D.C. Dulles Intl
$204
Find similar
United Airlines
Jan 16
IAD12:01 pmWashington, D.C. Dulles Intl
1h 41m
MHT1:42 pmManchester
Jan 20
MHT7:26 pmManchester
2h 03m
IAD9:29 pmWashington, D.C. Dulles Intl
$229
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 December 11, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Fri 1/2

12:07 pm-1:48 pm

Nonstop1h 41m

Manchester

Mon 1/5

2:23 pm-4:24 pm

Nonstop2h 01m

$189

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Tue 12/30

12:07 pm-1:48 pm

Nonstop1h 41m

Manchester

Fri 1/2

7:26 pm-9:29 pm

Nonstop2h 03m

$204

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Fri 1/16

12:01 pm-1:42 pm

Nonstop1h 41m

Manchester

Tue 1/20

7:26 pm-9:29 pm

Nonstop2h 03m

$229

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Thu 12/25

5:10 pm-6:51 pm

Nonstop1h 41m

Manchester

Mon 12/29

7:26 pm-9:29 pm

Nonstop2h 03m

$233

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Mon 2/23

12:18 pm-1:58 pm

Nonstop1h 40m

Manchester

Mon 3/2

7:28 pm-9:25 pm

Nonstop1h 57m

$249

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Thu 12/25

5:10 pm-6:51 pm

Nonstop1h 41m

Manchester

Fri 1/2

7:26 pm-9:29 pm

Nonstop2h 03m

$264

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Fri 2/20

12:18 pm-1:58 pm

Nonstop1h 40m

Manchester

Sun 2/22

7:28 pm-9:25 pm

Nonstop1h 57m

$266

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Fri 12/19

12:07 pm-1:48 pm

Nonstop1h 41m

Manchester

Sun 12/21

7:26 pm-9:29 pm

Nonstop2h 03m

$279

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Wed 1/21

5:46 pm-11:46 pm

1 stop6h 00m

Manchester

Sun 1/25

6:42 am-12:36 pm

1 stop5h 54m

$281

Washington, D.C.Manchester

IAD - MHT

IADMHT

Washington, D.C. Dulles Intl

Thu 2/5

7:01 am-1:17 pm

1 stop6h 16m

Manchester

Sun 2/8

6:42 am-12:36 pm

1 stop5h 54m

$289

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. Dulles Intl Airport 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 cheapest month to fly to Manchester, New Hampshire?

If you aren’t able to travel during the month of February, then book flights to Manchester, New Hampshire from Washington, D.C. Dulles Intl Airport during August instead. Flights to Manchester, New Hampshire in August, while not as cheap as those in February, still average around $249.

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 $316. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Manchester, New Hampshire on Tuesday is $387.

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. Dulles Intl Airport to Manchester, New Hampshire during this time can be as low as $285. Flights at noon are often more expensive with an average ticket price of $379.

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

Fly from Washington, D.C. Dulles Intl to Manchester for the best Washington, D.C. Dulles Intl - Manchester flight prices

How far in advance should I book a flight to Manchester, New Hampshire?

You are more likely to see cheaper flights to Manchester, New Hampshire from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Manchester, New Hampshire for around $304 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. Dulles Intl Airport for as low as $215 on momondo.

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

There is only 1 cabin class available to choose from on Washington, D.C. Dulles Intl to Manchester flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire flights are approximately 295% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Manchester, New Hampshire (IAD to MHT) flight deals and tips

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

Best Price Found

$122

Fastest flight time

1h 41m

Direct flights

Every day

Airports in Manchester, New Hampshire

1 airport
The best one-way flight to Manchester, New Hampshire from Washington, D.C. Dulles Intl Airport in the past 72 hours is $122. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire found on momondo in the last 72 hours is $189.
The fastest flight from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire takes 1h 41m
Direct flights go from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire every day.
There is 1 airport in Manchester, New Hampshire. From Washington, D.C. Dulles Intl Airport there are direct flights to Manchester (MHT).
Search flight deals

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

    Manchester is 419.0 mi away from Washington, D.C. Dulles Intl. A reasonable flight in good conditions will take 1h 41m.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Manchester Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Manchester Airport.

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

    The required travel and health documents for your Manchester Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Manchester Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $189Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

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

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Manchester, New Hampshire start from $189 round-trip. Over the 13 United Airlines flights for this route in a normal week, average airfare is usually $317 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Why use momondo?

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

Finding the right flight to Manchester from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Manchester quick and easy, saving you time and money.

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

Yes. All flights to Manchester from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Manchester.

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

Yes momondo offers price alerts on flights to Manchester from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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