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Cheap flights from New Hampshire to Washington, D.C. from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Washington, D.C. departing on 4/29. 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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0 bags

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Find the cheapest flights from New Hampshire to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
12:00 pm - 1:35 pm
BOS
-
BWI
1h 35mnonstop
Southwest Logo
6:40 am - 8:10 am
BWI
-
BOS
1h 30mnonstop
$206Southwest
Tue, Mar 10 - Fri, Mar 13
Multiple Airlines Logo
11:45 am - 8:54 pm
BOS
-
BWI
9h 09m
1 stop
Multiple Airlines Logo
11:30 am - 10:01 pm
BWI
-
BOS
10h 31m
1 stop
$207Multiple Airlines
Thu, Feb 26 - Mon, Mar 9
Multiple Airlines Logo
6:10 pm - 9:06 am
BOS
-
BWI
14h 56m
1 stop
Multiple Airlines Logo
6:05 am - 11:41 am
BWI
-
BOS
29h 36m
1 stop
$208Multiple Airlines
Wed, Mar 4 - Sun, Mar 8
Spirit Airlines Logo
12:43 pm - 10:53 pm
BOS
-
BWI
10h 10m
1 stop
Spirit Airlines Logo
12:30 pm - 11:48 am
BWI
-
BOS
23h 18m
2 stops
$209Spirit Airlines
Sat, Mar 7 - Mon, Mar 9
Spirit Airlines Logo
6:10 pm - 9:06 am
BOS
-
BWI
14h 56m
1 stop
Spirit Airlines Logo
12:30 pm - 11:48 am
BWI
-
BOS
23h 18m
2 stops
$211Spirit Airlines
Mon, Feb 23 - Wed, Feb 25
Frontier Logo
6:00 am - 12:31 am
BOS
-
BWI
18h 31m
1 stop
Frontier Logo
6:00 am - 1:13 am
BWI
-
BOS
19h 13m
1 stop
$212Frontier
Sat, Feb 21 - Tue, Feb 24
Frontier Logo
6:00 am - 5:47 pm
BOS
-
BWI
11h 47m
1 stop
Frontier Logo
5:31 am - 11:41 am
BWI
-
BOS
6h 10m
1 stop
$213Frontier
Wed, Mar 4 - Fri, Mar 6
American Airlines Logo
5:02 pm - 10:55 pm
MHT
-
BWI
5h 53m
1 stop
American Airlines Logo
6:38 pm - 11:49 pm
BWI
-
MHT
5h 11m
1 stop
$265American Airlines
Tue, Mar 31 - Tue, Apr 7
Delta Logo
4:48 pm - 11:17 pm
PWM
-
BWI
6h 29m
1 stop
Delta Logo
6:10 am - 11:57 am
BWI
-
PWM
5h 47m
1 stop
$286Delta
Wed, May 13 - Sat, May 16
Delta Logo
4:48 pm - 11:01 pm
PWM
-
BWI
6h 13m
1 stop
Delta Logo
5:40 am - 12:09 pm
BWI
-
PWM
6h 29m
1 stop
$291Delta
Thu, Mar 12 - Tue, Mar 17

American Airlines flights from New Hampshire to Baltimore

Our best American Airlines deals on New Hampshire to Baltimore flight tickets
American Airlines
Mar 31
MHT5:02 pmManchester
5h 53m
1 stop
BWI10:55 pmBaltimore/Washington
Apr 7
BWI6:38 pmBaltimore/Washington
5h 11m
1 stop
MHT11:49 pmManchester
$265
American Airlines
Mar 31
MHT5:02 pmManchester
5h 53m
1 stop
BWI10:55 pmBaltimore/Washington
Apr 3
BWI5:59 pmBaltimore/Washington
6h 00m
1 stop
MHT11:59 pmManchester
$307
American Airlines
Mar 14
MHT5:02 pmManchester
6h 57m
1 stop
BWI11:59 pmBaltimore/Washington
Mar 16
BWI5:59 pmBaltimore/Washington
6h 00m
1 stop
MHT11:59 pmManchester
$327

Frontier flights from New Hampshire to Baltimore

Our best Frontier deals on New Hampshire to Baltimore flight tickets
Frontier
Feb 26
BOS6:00 amBoston Logan Intl
11h 13m
1 stop
BWI5:13 pmBaltimore/Washington
Mar 1
BWI6:00 amBaltimore/Washington
19h 12m
1 stop
BOS1:12 amBoston Logan Intl
$207
Frontier
Feb 21
BOS6:00 amBoston Logan Intl
18h 31m
1 stop
BWI12:31 amBaltimore/Washington
Feb 24
BWI6:00 amBaltimore/Washington
19h 13m
1 stop
BOS1:13 amBoston Logan Intl
$212
Frontier
Mar 4
BOS6:00 amBoston Logan Intl
11h 47m
1 stop
BWI5:47 pmBaltimore/Washington
Mar 6
BWI5:31 amBaltimore/Washington
6h 10m
1 stop
BOS11:41 amBoston Logan Intl
$213

momondo Fare Finder

 
Customize your flight search to find flights from New Hampshire to Baltimore 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 February 8, 2026.
Use the filters below to find and compare flights from New Hampshire to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 3/10

12:00 pm-1:35 pm

Nonstop1h 35m

Baltimore/Washington

Fri 3/13

6:40 am-8:10 am

Nonstop1h 30m

$206

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 2/26

11:45 am-8:54 pm

1 stop9h 09m

Baltimore/Washington

Mon 3/9

11:30 am-10:01 pm

1 stop10h 31m

$207

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 3/4

6:10 pm-9:06 am

1 stop14h 56m

Baltimore/Washington

Sun 3/8

6:05 am-11:41 am

1 stop29h 36m

$208

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sat 3/7

12:43 pm-10:53 pm

1 stop10h 10m

Baltimore/Washington

Mon 3/9

12:30 pm-11:48 am

2 stops23h 18m

$209

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Mon 2/23

6:10 pm-9:06 am

1 stop14h 56m

Baltimore/Washington

Wed 2/25

12:30 pm-11:48 am

2 stops23h 18m

$211

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sat 2/21

6:00 am-12:31 am

1 stop18h 31m

Baltimore/Washington

Tue 2/24

6:00 am-1:13 am

1 stop19h 13m

$212

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 3/4

6:00 am-5:47 pm

1 stop11h 47m

Baltimore/Washington

Fri 3/6

5:31 am-11:41 am

1 stop6h 10m

$213

ManchesterBaltimore

MHT - BWI

MHTBWI

Manchester

Tue 3/31

5:02 pm-10:55 pm

1 stop5h 53m

Baltimore/Washington

Tue 4/7

6:38 pm-11:49 pm

1 stop5h 11m

$265

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Wed 5/13

4:48 pm-11:17 pm

1 stop6h 29m

Baltimore/Washington

Sat 5/16

6:10 am-11:57 am

1 stop5h 47m

$286

PortlandBaltimore

PWM - BWI

PWMBWI

Portland

Thu 3/12

4:48 pm-11:01 pm

1 stop6h 13m

Baltimore/Washington

Tue 3/17

5:40 am-12:09 pm

1 stop6h 29m

$291

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 Washington, D.C. from

How to get the cheapest flight ticket from New Hampshire to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in March, then June is your next best option. Flight prices from New Hampshire to Baltimore during June average around $184.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from New Hampshire to Baltimore is on a Thursday. Travelers who choose to depart for Baltimore on a Thursday will often find tickets for as low as $231. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $331. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from New Hampshire in the evening is the least expensive time of day to depart. momondo users have found prices as low as $192 when looking at flights departing in the evening. Flights in the afternoon are often more expensive with an average ticket price of $326.

What is the cheapest New Hampshire to Baltimore/Washington flight route?

Fly from Manchester to Baltimore/Washington for the best New Hampshire - Baltimore/Washington flight prices

How far in advance should I book a flight to Baltimore?

You are more likely to see cheaper flights to Baltimore from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $227 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from New Hampshire for as low as $169 on momondo.

What cabin class options are available on New Hampshire to Baltimore/Washington flights?

There is only 1 cabin class available to choose from on New Hampshire to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap New Hampshire to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Baltimore

Best Price Found

$192

Fastest flight time

1h 30m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from New Hampshire in the past 72 hours is $192. The best round-trip flight deal from New Hampshire to Baltimore found on momondo in the last 72 hours is $364.
The fastest flight from New Hampshire to Baltimore takes 1h 30m
Direct flights go from New Hampshire to Baltimore every day.
There is 1 airport in Baltimore. From New Hampshire there are direct flights to Baltimore/Washington (BWI).
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Baltimore/Washington Airport?

    Prices for flights from New Hampshire to Baltimore/Washington Airport are updated daily.

  • How many operators does momondo search for flights from New Hampshire to Baltimore/Washington Airport?

  • How old do you have to be to fly from New Hampshire to Baltimore/Washington Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Hampshire to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Hampshire to Baltimore?

Best airlines flying from New Hampshire to Baltimore

Compare and see reviews for airlines that fly from New Hampshire to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
SouthwestPriceFrom $199Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Baltimore?

It is quick and easy to find New Hampshire to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

Can I find flights from New Hampshire to Baltimore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Hampshire to Baltimore flights to just show those with flexible booking policies.

How can momondo help me find flights from New Hampshire to Baltimore?

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 New Hampshire to Baltimore.

I’m not ready to book a flight from New Hampshire to Baltimore right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Baltimore, momondo offers a useful price alert feature which will track prices for flights to Baltimore from New Hampshire and alert you when they change.

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