$37 Find Cheap Flights from Baltimore to New Hampshire

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to New Hampshire departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to New Hampshire

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to New Hampshire, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to New Hampshire, as well as popular online travel agencies
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Best New Hampshire Flight Deals from Baltimore

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boston
Bostonnonstop$58
Lebanon
Lebanon1 stop$340
Portland
Portland1 stop$180
Boston
Bostonnonstop$58
Lebanon
Lebanon1 stop$340
Portland
Portland1 stop$180

Cheap Flight Deals from Baltimore to New Hampshire (BWI-USNH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to New Hampshire that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Baltimore to New Hampshire

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Baltimore to New Hampshire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Spirit Airlines Logo
9:30 pm - 10:56 pmBWI-BOS
1h 26mnonstop
Spirit Airlines Logo
6:00 am - 7:31 amBOS-BWI
1h 31mnonstop
$58Spirit Airlines
Find Deal
Tue, Jun 3 - Wed, Jun 4
Spirit Airlines Logo
9:30 pm - 10:56 pmBWI-BOS
1h 26mnonstop
Spirit Airlines Logo
6:00 am - 7:31 amBOS-BWI
1h 31mnonstop
$60Spirit Airlines
Find Deal
Tue, Jun 3 - Wed, Jun 4
 Logo
10:40 am - 12:44 amBWI-BOS
14h 04m1 stop
 Logo
6:00 am - 7:31 amBOS-BWI
1h 31mnonstop
Tue, May 13 - Wed, May 28
 Logo
6:45 am - 12:44 amBWI-BOS
17h 59m1 stop
 Logo
6:00 am - 7:30 amBOS-BWI
1h 30mnonstop
Sat, Jun 21 - Mon, Jun 23
Delta Logo
1:00 pm - 2:32 pmBWI-BOS
1h 32mnonstop
Delta Logo
10:35 am - 12:22 pmBOS-BWI
1h 47mnonstop
$161Delta
Find Deal
Sat, Aug 30 - Sun, Aug 31
Delta Logo
6:00 am - 7:37 amBWI-BOS
1h 37mnonstop
Delta Logo
6:20 am - 8:04 amBOS-BWI
1h 44mnonstop
$170Delta
Find Deal
Thu, Aug 28 - Tue, Sep 2
Southwest Logo
6:20 am - 7:50 amBWI-BOS
1h 30mnonstop
Southwest Logo
9:45 pm - 11:20 pmBOS-BWI
1h 35mnonstop
$173Southwest
Find Deal
Thu, May 29 - Mon, Jun 2
American Airlines Logo
5:27 pm - 11:06 pmBWI-PWM
5h 39m1 stop
American Airlines Logo
2:02 pm - 7:27 pmPWM-BWI
5h 25m1 stop
$199American Airlines
Find Deal
Thu, May 29 - Sat, May 31
Southwest Logo
5:15 pm - 6:40 pmBWI-MHT
1h 25mnonstop
Southwest Logo
1:50 pm - 3:20 pmMHT-BWI
1h 30mnonstop
$203Southwest
Find Deal
Sat, May 24 - Sun, May 25
American Airlines Logo
6:30 am - 12:27 pmBWI-MHT
5h 57m1 stop
American Airlines Logo
1:00 pm - 7:27 pmMHT-BWI
6h 27m1 stop
$214American Airlines
Find Deal
Fri, May 30 - Sat, May 31
Useful Info

KAYAK's insights & trends for Baltimore to New Hampshire flights

Get data-powered insights and trends into flights from Baltimore to New Hampshire to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Baltimore to New Hampshire flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Baltimore to New Hampshire.

The cheapest ticket to New Hampshire from Baltimore found in the last 72 hours was to Manchester, at $219 round-trip. The most popular route is from Baltimore (BWI) to Manchester (MHT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $219.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to New Hampshire, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to New Hampshire is February, when tickets cost $101 (return) on average. On the other hand, the most expensive months are April and September, when the average cost of round-trip tickets is $205 and $172 respectively.

What’s the cheapest day of the week to fly from Baltimore to New Hampshire?

The average price of all round-trip flights from Baltimore to New Hampshire clicked on KAYAK for each day over the last 12 months.

When flying from Baltimore to New Hampshire, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to Baltimore, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to New Hampshire, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to New Hampshire, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.


Good to know

Low seasonFebruary
High seasonOctober
Cheapest flight$37
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Baltimore to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Baltimore to New Hampshire?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to New Hampshire.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to New Hampshire?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Baltimore to New Hampshire is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to New Hampshire?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Baltimore to New Hampshire with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to New Hampshire?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Baltimore to New Hampshire up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Hampshire?

    The cheapest time of day to fly to New Hampshire is generally at night, when round-trip flights cost $145 on average. Morning departures are around 60% cheaper than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the evening, which is peak travel time and where the average cost of a ticket is $398.

Top tips for finding cheap flights to New Hampshire

  • Looking for a cheap flight? 25% of our users found tickets from Baltimore to the following destinations at these prices or less: Boston $89 one-way - $127 round-trip

Top airlines flying from Baltimore to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to New Hampshire. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to New Hampshire? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4294 reviews
8.2Boarding
7.6Entertainment
8.0Comfort
7.1Food
8.6Crew
Airline reviews

It is southwest seat was ok. Not the most comfortable seat

8.0 ExcellentJohn, Apr 2025PVD - FLL
Read more Southwest reviews

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

There were five broken seats on the plane. The crew was very rude in telling people they had to get off the plane and get a flight the next day. No call for volunteers, but telling people they had to get off. One woman was flying with her elderly mother and daughter and was told she had to leave or all three had to leave. Fortunately, a volunteer offered to stay. The situation was handled poorly.

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

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

Information on your arrival and departure airports

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