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New Hampshire

$89+ Cheap flights from Baltimore (BWI) to New Hampshire

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MHT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Baltimore to New Hampshire

Cheapest flights from Baltimore to New Hampshire
Explore the most affordable flight options available from Baltimore to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:17 amBWI - BOS
1 stop25h 35mMultiple Airlines
Sat 1/103:43 pmBOS - BWI
1 stop8h 04mMultiple Airlines
Deal found 12/17$231
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:09 pmBWI - BOS
1 stop12h 52mSpirit Airlines
Sat 1/103:43 pmBOS - BWI
1 stop8h 04mSpirit Airlines
Deal found 12/17$244
This Southwest deal was found by Cheapflights users on 12/15. 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 12/306:40 amBWI - BOS
Nonstop1h 30mSouthwest
Tue 1/63:20 pmBOS - BWI
Nonstop1h 40mSouthwest
Deal found 12/15$275
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:18 pmBWI - BOS
2 stops15h 16mMultiple Airlines
Tue 1/203:43 pmBOS - BWI
1 stop8h 04mMultiple Airlines
Deal found 12/16$293
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/305:36 pmBWI - BOS
2 stops17h 14mMultiple Airlines
Sat 1/103:43 pmBOS - BWI
1 stop8h 04mMultiple Airlines
Deal found 12/17$297
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:18 pmBWI - BOS
2 stops15h 16mMultiple Airlines
Thu 1/110:56 amBOS - BWI
1 stop10h 09mMultiple Airlines
Deal found 12/16$298
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:17 amBWI - BOS
1 stop25h 35mFrontier
Sun 1/412:22 pmBOS - BWI
1 stop19h 00mFrontier
Deal found 12/16$301
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:18 pmBWI - BOS
1 stop15h 05mFrontier
Thu 1/112:22 pmBOS - BWI
1 stop8h 43mFrontier
Deal found 12/16$309
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 12/309:09 pmBWI - BOS
1 stop14h 25mMultiple Airlines
Tue 1/612:29 pmBOS - BWI
2 stops12h 00mMultiple Airlines
Deal found 12/15$313
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/2412:44 pmBWI - BOS
1 stop8h 27mAmerican Airlines
Tue 1/205:20 pmBOS - BWI
1 stop6h 01mAmerican Airlines
Deal found 12/16$322
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Wed 12/248:18 pmBWI - BOS
2 stops15h 16mMultiple Airlines
Mon 1/510:56 amBOS - BWI
1 stop12h 53mMultiple Airlines
Deal found 12/16$331
This Southwest deal was found by Cheapflights users on 12/16. 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 12/2310:55 pmBWI - MHT
Nonstop1h 30mSouthwest
Tue 1/69:20 amMHT - BWI
Nonstop1h 40mSouthwest
Deal found 12/16$398

Find flight deals from Baltimore to New Hampshire

Keep the following information in mind while searching for Baltimore to New Hampshire flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$208
(Spirit)

One-way from

$89
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$203
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.
Search Deals
From Baltimore/Washington to New Hampshire
Search Deals
One-way flight from Baltimore/Washington to New Hampshire
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. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Baltimore to New Hampshire that are best for you.

Fly from

Baltimore

Fly to

New Hampshire

Route

Depart

Return

Price

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 1/17

8:35 pm-10:05 pm

Nonstop1h 30m

Boston Logan Intl

Fri 1/23

9:35 am-11:15 am

Nonstop1h 40m

$214

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Fri 3/13

10:53 am-12:25 pm

Nonstop1h 32m

Boston Logan Intl

Sun 3/15

8:28 am-10:13 am

Nonstop1h 45m

$215

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Fri 1/23

7:10 am-8:50 am

Nonstop1h 40m

Boston Logan Intl

Sun 1/25

5:50 am-7:35 am

Nonstop1h 45m

$215

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 1/18

12:50 pm-2:20 pm

Nonstop1h 30m

Boston Logan Intl

Sun 1/18

3:20 pm-5:00 pm

Nonstop1h 40m

$215

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sun 2/8

10:55 am-12:25 pm

Nonstop1h 30m

Boston Logan Intl

Sun 2/8

5:50 pm-7:30 pm

Nonstop1h 40m

$215

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Thu 1/15

11:30 am-11:19 pm

1 stop11h 49m

Boston Logan Intl

Sun 1/18

3:43 pm-11:47 pm

1 stop8h 04m

$222

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Wed 2/25

7:55 pm-9:29 pm

Nonstop1h 34m

Boston Logan Intl

Fri 2/27

5:29 am-10:32 am

1 stop5h 03m

$225

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Fri 1/16

4:44 pm-11:19 pm

1 stop6h 35m

Boston Logan Intl

Sun 1/18

3:43 pm-10:27 am

2 stops18h 44m

$235

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Fri 2/6

5:25 pm-11:51 pm

1 stop6h 26m

Boston Logan Intl

Mon 2/9

8:25 am-10:14 am

Nonstop1h 49m

$235

BaltimoreBoston

BWI - BOS

BWIBOS

Baltimore/Washington

Sat 1/10

4:55 pm-6:36 pm

Nonstop1h 41m

Boston Logan Intl

Wed 1/14

5:29 am-10:27 am

1 stop4h 58m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 57 results
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Best time to book a flight from Baltimore to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Baltimore 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 Baltimore to New Hampshire

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

Currently, July is the cheapest month in which you can book a flight from Baltimore to New Hampshire (average of $77). Flying from Baltimore to New Hampshire in April is currently the most expensive (average of $249). 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 BWI to NH?

Find hourly flight availability from Baltimore to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Baltimore to New Hampshire is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 24% on airfare.

What is the cheapest day to fly from Baltimore to New Hampshire?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to New Hampshire. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Baltimore to New Hampshire flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated December 18, 2025.
See what other customers who have flown with Southwest from Baltimore to New Hampshire have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Baltimore to New Hampshire. 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 from for flights from Baltimore to New Hampshire?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to New Hampshire. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

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

    This flight path from Baltimore/Washington to New Hampshire was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    There are many flights that can get you from Baltimore to New Hampshire in 1h 30m. Fly via Southwest, Delta, or American Airlines to get the fastest option. There are 369 mi between Baltimore and New Hampshire. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Baltimore to New Hampshire are Baltimore/Washington - Boston Logan Intl, Baltimore/Washington - Portland and Baltimore/Washington - Manchester.

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

    On average you can expect to pay $365 for a flight from Baltimore to New Hampshire. The cheapest flight overall is $212 while the most popular route, (Baltimore/Washington - Boston Logan Intl) is currently priced at $119.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to New Hampshire 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 Baltimore to New Hampshire?

    Currently, July is the cheapest month in which you can book a flight from Baltimore to New Hampshire (average of $77). Flying from Baltimore to New Hampshire in April is currently the most expensive (average of $249). 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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Top airline flying from Baltimore to New Hampshire

Discover the top airline that operate flights from Baltimore to New Hampshire. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$193Average$329FlexibilityNo cancel feeOn-time63%

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