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$69+ Cheap flights from New Hampshire to Baltimore (BWI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BWI
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
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Cheap flight deals from New Hampshire to Baltimore

Cheapest flights from New Hampshire to Baltimore
Explore the most affordable flight options available from New Hampshire to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This Southwest deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:35 am
BOS
-
BWI
Nonstop1h 35m
Southwest
Tue 6/169:45 pm
BWI
-
BOS
Nonstop1h 35m
Southwest
Deal found 5/12$117
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:15 pm
BOS
-
BWI
Nonstop1h 35m
Southwest
Wed 6/109:45 pm
BWI
-
BOS
Nonstop1h 35m
Southwest
Deal found 5/8$137
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:35 pm
BOS
-
BWI
Nonstop1h 49m
Delta
Wed 6/106:21 pm
BWI
-
BOS
Nonstop1h 39m
Delta
Deal found 5/8$147
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:50 pm
BOS
-
BWI
Nonstop1h 45m
Southwest
Wed 6/106:30 am
BWI
-
BOS
Nonstop1h 30m
Southwest
Deal found 5/11$154
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:27 pm
BOS
-
BWI
1 stop6h 12m
American Airlines
Tue 6/168:11 pm
BWI
-
BOS
1 stop4h 29m
American Airlines
Deal found 5/12$159
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
BOS
-
BWI
1 stop9h 25m
Frontier
Wed 6/101:29 pm
BWI
-
BOS
1 stop11h 58m
Frontier
Deal found 5/11$160
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:35 am
BOS
-
BWI
Nonstop1h 40m
Southwest
Sat 6/610:00 pm
BWI
-
BOS
Nonstop1h 35m
Southwest
Deal found 5/8$164
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:01 pm
BOS
-
BWI
1 stop6h 29m
Frontier
Mon 6/89:23 pm
BWI
-
BOS
1 stop10h 29m
Frontier
Deal found 5/12$171
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:25 pm
BOS
-
BWI
Nonstop1h 51m
Delta
Thu 6/47:59 pm
BWI
-
BOS
Nonstop1h 43m
Delta
Deal found 5/8$174
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/111:09 am
BOS
-
BWI
Nonstop1h 40m
Delta
Sat 7/46:17 am
BWI
-
BOS
Nonstop1h 43m
Delta
Deal found 5/12$176
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:12 am
BOS
-
BWI
1 stop22h 31m
Frontier
Tue 6/26:45 am
BWI
-
BOS
1 stop25h 04m
Frontier
Deal found 5/11$179
This Frontier deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:10 am
BOS
-
BWI
1 stop6h 15m
Frontier
Tue 6/96:27 pm
BWI
-
BOS
1 stop7h 00m
Frontier
Deal found 5/11$185

Find flight deals from New Hampshire to Baltimore

Keep the following information in mind while searching for New Hampshire to Baltimore flight deals. Data was last updated May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Southwest)

One-way from

$69
(Southwest)

Popular in

March

Cheapest in

September

Average price

$237
Provider with most accurate pricing for Boston Logan Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Washington, D.C. (WAS) flights.
Search Deals
From New Hampshire to Baltimore/Washington
Search Deals
One-way flight from New Hampshire to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 13, 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

Cheapest round-trip

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 6/16

6:35 am-8:19 am

Nonstop1h 44m

Baltimore/Washington

Wed 6/17

6:17 am-8:00 am

Nonstop1h 43m

$117

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 6/4

10:15 pm-11:55 pm

Nonstop1h 40m

Baltimore/Washington

Mon 6/8

6:40 am-8:10 am

Nonstop1h 30m

$191
Quickest round-trip

ManchesterBaltimore

MHT - BWI

MHTBWI

Manchester

Wed 9/23

5:35 am-7:10 am

Nonstop1h 35m

Baltimore/Washington

Mon 9/28

8:10 am-9:40 am

Nonstop1h 30m

$233

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sat 6/20

9:00 pm-10:45 pm

Nonstop1h 45m

Baltimore/Washington

Fri 6/26

10:30 pm-12:05 am

Nonstop1h 35m

$235

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sun 5/31

6:40 am-8:15 am

Nonstop1h 35m

Baltimore/Washington

Tue 6/2

3:45 pm-5:15 pm

Nonstop1h 30m

$237

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sun 6/14

9:40 pm-11:20 pm

Nonstop1h 40m

Baltimore/Washington

Tue 6/16

4:15 pm-5:45 pm

Nonstop1h 30m

$247

ManchesterBaltimore

MHT - BWI

MHTBWI

Manchester

Tue 6/30

5:45 am-7:20 am

Nonstop1h 35m

Baltimore/Washington

Sat 7/4

10:30 am-12:00 pm

Nonstop1h 30m

$251

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 6/30

5:30 am-11:47 am

1 stop6h 17m

Baltimore/Washington

Wed 7/1

6:17 am-8:00 am

Nonstop1h 43m

$265

ManchesterBaltimore

MHT - BWI

MHTBWI

Manchester

Sat 7/18

8:50 am-10:30 am

Nonstop1h 40m

Baltimore/Washington

Mon 7/20

10:35 pm-12:05 am

Nonstop1h 30m

$271

ManchesterBaltimore

MHT - BWI

MHTBWI

Manchester

Sat 7/25

8:50 am-10:30 am

Nonstop1h 40m

Baltimore/Washington

Mon 7/27

7:10 am-8:40 am

Nonstop1h 30m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from New Hampshire to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from New Hampshire with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Hampshire to Baltimore

How far ahead should I book a flight from New Hampshire to Baltimore?

The best time to book flights from New Hampshire to Baltimore is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New Hampshire to Baltimore?

Currently, June is the cheapest month in which you can book a flight from New Hampshire to Baltimore (average of $89). Flying from New Hampshire to Baltimore in July is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NH to BWI?

Find hourly flight availability from New Hampshire to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2026.

It’s typically best to fly out from New Hampshire to Baltimore in the evening. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from New Hampshire to Baltimore?

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Baltimore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Baltimore from New Hampshire?

    If you book a flight to Baltimore from New Hampshire, you will be flying to Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore.

  • How popular is this New Hampshire to Baltimore flight route?

    Within the past month, 39 users have taken a look at flights from New Hampshire to Baltimore/Washington.

  • How long is the flight from New Hampshire to Baltimore?

    Departing from New Hampshire to Baltimore will take you 1h 40m. There are 369 mi between New Hampshire and Baltimore. Generally, flights for this route are nonstop.

  • What are the most popular routes from New Hampshire to Baltimore?

    When deciding which route to take from New Hampshire to Baltimore consider Boston Logan Intl - Baltimore/Washington, Portland - Baltimore/Washington or Manchester - Baltimore/Washington as they are the most popular.

  • What are the cheapest flights from New Hampshire to Baltimore?

    On average you can expect to pay $356 for a flight from New Hampshire to Baltimore. The cheapest flight overall is $117 while the most popular route, (Boston Logan Intl - Baltimore/Washington) is currently priced at $117.

  • Can I find deals for flights from New Hampshire to Baltimore that include hotel bookings?

    Yes. In addition to deals on New Hampshire to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Hampshire to Baltimore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Hampshire to Baltimore.

  • Can I find deals for business class flights from New Hampshire to Baltimore?

    Yes. Cheapflights offers flight deals from New Hampshire to Baltimore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Hampshire to Baltimore?

    Currently, June is the cheapest month in which you can book a flight from New Hampshire to Baltimore (average of $89). Flying from New Hampshire to Baltimore in July is currently the most expensive (average of $252). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New Hampshire to Baltimore

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Hampshire to Baltimore

Discover the top airline that operate flights from New Hampshire to Baltimore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$195Average$327FlexibilityNo cancel feeOn-time63%

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