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$81+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — BWI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap 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 September 15, 2025.

Round-trip from

$154
(Frontier)

One-way from

$81
(Mytrip)

Popular in

November

Cheapest in

January

Average price

$197
From New Hampshire to Baltimore/Washington
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One-way flight from New Hampshire to Baltimore/Washington
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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/14. 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.
Fri 10/319:23 amBOS - BWI
1 stop10h 53mFrontier
Sun 11/28:21 pmBWI - BOS
1 stop12h 07mFrontier
Deal found 9/14$154
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/412:20 pmBOS - BWI
1 stop8h 24mSpirit Airlines
Sat 10/111:35 pmBWI - BOS
1 stop9h 17mSpirit Airlines
Deal found 9/14$156
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sun 10/2611:44 amBOS - BWI
1 stop23h 51mMultiple Airlines
Wed 10/291:35 pmBWI - BOS
1 stop9h 17mMultiple Airlines
Deal found 9/13$157
This Southwest deal was found by Cheapflights users on 9/12. 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.
Wed 11/195:35 pmBOS - BWI
Nonstop1h 45mSouthwest
Sat 11/226:45 amBWI - BOS
Nonstop1h 30mSouthwest
Deal found 9/12$163
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:20 pmBOS - BWI
1 stop7h 27mSpirit Airlines
Wed 10/14:27 pmBWI - BOS
1 stop6h 20mSpirit Airlines
Deal found 9/14$164
This Southwest deal was found by Cheapflights users on 9/13. 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.
Thu 10/307:15 amBOS - BWI
Nonstop1h 40mSouthwest
Sat 11/18:40 pmBWI - BOS
Nonstop1h 35mSouthwest
Deal found 9/13$165
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/210:53 amBOS - BWI
1 stop8h 17mMultiple Airlines
Mon 10/66:50 pmBWI - BOS
1 stop28h 02mMultiple Airlines
Deal found 9/14$166
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 9/2510:13 amBOS - BWI
1 stop21h 16mMultiple Airlines
Mon 9/294:27 pmBWI - BOS
1 stop6h 20mMultiple Airlines
Deal found 9/14$167
This Frontier deal was found by Cheapflights users on 9/14. 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.
Fri 11/149:23 amBOS - BWI
1 stop10h 53mFrontier
Sun 11/168:21 pmBWI - BOS
1 stop12h 07mFrontier
Deal found 9/14$169
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/210:53 amBOS - BWI
1 stop8h 17mMultiple Airlines
Sat 10/44:27 pmBWI - BOS
1 stop6h 20mMultiple Airlines
Deal found 9/14$173
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/47:36 pmMHT - BWI
1 stop13h 47mMultiple Airlines
Wed 10/88:00 amBWI - MHT
1 stop10h 56mMultiple Airlines
Deal found 9/14$228
This Southwest deal was found by Cheapflights users on 9/13. 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.
Thu 10/165:25 amMHT - BWI
Nonstop1h 35mSouthwest
Mon 10/2010:50 pmBWI - MHT
Nonstop1h 30mSouthwest
Deal found 9/13$239

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 September 15, 2025.
Use the filters below to find and compare flights from New Hampshire to Baltimore that are best for you.

Fly from

New Hampshire

Fly to

Baltimore

Route

Depart

Return

Price

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Fri 10/31

5:30 pm-7:15 pm

Nonstop1h 45m

Baltimore/Washington

Sat 11/1

8:40 pm-10:15 pm

Nonstop1h 35m

$176

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 10/14

9:29 pm-11:13 pm

Nonstop1h 44m

Baltimore/Washington

Wed 10/15

9:00 am-10:37 am

Nonstop1h 37m

$177

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 10/14

6:20 am-8:12 am

Nonstop1h 52m

Baltimore/Washington

Tue 10/14

6:14 pm-7:50 pm

Nonstop1h 36m

$177

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 2/18

5:50 am-7:35 am

Nonstop1h 45m

Baltimore/Washington

Mon 2/23

6:45 am-8:20 am

Nonstop1h 35m

$184

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Wed 2/18

8:05 am-9:54 am

Nonstop1h 49m

Baltimore/Washington

Mon 2/23

7:45 pm-9:24 pm

Nonstop1h 39m

$184

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 10/16

5:35 am-7:10 am

Nonstop1h 35m

Baltimore/Washington

Mon 10/20

10:25 pm-11:55 pm

Nonstop1h 30m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Sat 10/25

3:40 pm-5:26 pm

Nonstop1h 46m

Baltimore/Washington

Mon 10/27

6:14 pm-7:50 pm

Nonstop1h 36m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 10/7

9:29 pm-11:13 pm

Nonstop1h 44m

Baltimore/Washington

Wed 10/8

6:18 am-8:00 am

Nonstop1h 42m

$191

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Thu 11/6

5:35 am-7:15 am

Nonstop1h 40m

Baltimore/Washington

Sun 11/9

8:15 am-9:45 am

Nonstop1h 30m

$196

BostonBaltimore

BOS - BWI

BOSBWI

Boston Logan Intl

Tue 11/4

7:44 pm-9:31 pm

Nonstop1h 47m

Baltimore/Washington

Fri 11/7

6:18 am-8:00 am

Nonstop1h 42m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 60 results
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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

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

Currently, August is the cheapest month in which you can book a flight from New Hampshire to Baltimore (average of $241). Flying from New Hampshire to Baltimore in March is currently the most expensive (average of $290). 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 September 15, 2025.

When flying from New Hampshire to Baltimore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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, 34 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 44m. 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 $315 for a flight from New Hampshire to Baltimore. The cheapest flight overall is $108 while the most popular route, (Boston Logan Intl - Baltimore/Washington) is currently priced at $134.

  • 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, August is the cheapest month in which you can book a flight from New Hampshire to Baltimore (average of $241). Flying from New Hampshire to Baltimore in March is currently the most expensive (average of $290). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$197Average$315FlexibilityNo cancel feeOn-time63%

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