$64 Find Cheap Flights from Baltimore to New Hampshire - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Boston
Boston1 stop$118
Lebanon
Lebanon2 stops$987
Portland
Portlandnonstop$258
Boston
Boston1 stop$118
Lebanon
Lebanon2 stops$987
Portland
Portlandnonstop$258

Book Cheap Baltimore to New Hampshire Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to New Hampshire

Sat, Oct 3 - Wed, Oct 7
Southwest Logo
8:25 am - 10:00 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 35mnonstop
Southwest Logo
7:20 pm - 9:00 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 40mnonstop
$137Southwest
Thu, Oct 22 - Sat, Oct 24
Southwest Logo
10:30 pm - 12:10 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 40mnonstop
Southwest Logo
7:00 pm - 8:40 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 40mnonstop
$137Southwest
Wed, Oct 7 - Tue, Oct 13
Delta Logo
6:03 am - 7:40 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 37mnonstop
Delta Logo
6:35 am - 8:24 amBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 49mnonstop
$137Delta
Thu, Oct 15 - Sat, Oct 17
Delta Logo
6:03 am - 7:40 amBWI  Baltimore/Washington-BOS Boston Logan Intl
1h 37mnonstop
Delta Logo
4:20 pm - 6:04 pmBOS  Boston Logan Intl-BWI Baltimore/Washington
1h 44mnonstop
$137Delta
Wed, Oct 14 - Wed, Oct 21
Frontier Logo
5:40 am - 11:52 amBWI  Baltimore/Washington-BOS Boston Logan Intl
6h 12m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
12:57 pm - 12:34 amBOS  Boston Logan Intl-BWI Baltimore/Washington
11h 37m1 stop Atlanta Hartsfield-Jackson
$146Frontier
Wed, Oct 14 - Wed, Oct 21
Frontier Logo
5:40 am - 11:52 amBWI  Baltimore/Washington-BOS Boston Logan Intl
6h 12m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
12:57 pm - 12:34 amBOS  Boston Logan Intl-BWI Baltimore/Washington
11h 37m1 stop Atlanta Hartsfield-Jackson
$146Frontier
Fri, Nov 6 - Tue, Nov 10
Multiple Airlines Logo
1:56 pm - 9:29 amBWI  Baltimore/Washington-BOS Boston Logan Intl
19h 33m1 stop Fort Lauderdale
Multiple Airlines Logo
12:15 pm - 12:22 amBOS  Boston Logan Intl-BWI Baltimore/Washington
12h 07m1 stop Atlanta Hartsfield-Jackson
$248Multiple Airlines
Tue, Oct 27 - Wed, Oct 28
Multiple Airlines Logo
3:04 pm - 9:08 amBWI  Baltimore/Washington-PWM Portland
18h 04m1 stop Orlando
Multiple Airlines Logo
5:09 pm - 8:17 amPWM  Portland-BWI Baltimore/Washington
15h 08m2 stops Raleigh-Durham Orlando
$258Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
JetBlue Logo
7:19 am - 3:24 pmBWI  Baltimore/Washington-ORH Worcester
8h 05m1 stop Fort Lauderdale
JetBlue Logo
4:44 pm - 11:27 pmORH  Worcester-BWI Baltimore/Washington
6h 43m1 stop Fort Lauderdale
$580JetBlue
Sat, Oct 3 - Sat, Oct 10
JetBlue Logo
7:19 am - 3:24 pmBWI  Baltimore/Washington-ORH Worcester
8h 05m1 stop Fort Lauderdale
JetBlue Logo
4:44 pm - 11:27 pmORH  Worcester-BWI Baltimore/Washington
6h 43m1 stop Fort Lauderdale
$580JetBlue
Booking Insights

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.

How much is a round-trip flight from Baltimore to New Hampshire?

Flight prices are below average for this route right now.

Flights to New Hampshire from Baltimore usually cost between $255 and $341 in October.
The lowest price found in the past 5 days was $211 on Southwest (Oct 3-Oct 6).

What is the cheapest Baltimore to New Hampshire flight route?

The cheapest ticket to New Hampshire from Baltimore found in the last 5 days was to Manchester, at $193 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 5 days was $193.

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 $289 on average. Morning departures are around 47% 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 $613.

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

The cheapest month for flights from Baltimore to New Hampshire is April, when tickets cost $259 (return) on average. On the other hand, the most expensive months are August and February, when the average cost of round-trip tickets is $423 and $393 respectively.

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

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 Fridays and the most expensive ones on Sundays.

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

To get a below average price on the flight from Baltimore to New Hampshire, you should book around 4 weeks before departure, which saves you about 56% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

$64
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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.

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 $157 one-way - $219 round-trip

Reviews of the top airline flying from Baltimore to New Hampshire

 
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 4190 reviews
8.1Boarding
8.6Crew
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

Nice managed … it was a smaller plane, so the seating wasn’t as comfortable.

8.0 ExcellentBobby, Sep 2026
Read more Southwest reviews

Nice managed … it was a smaller plane, so the seating wasn’t as comfortable.

Flight left on time. Seat spacing is way too small…

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

Love them will get a Southwest card to track my points and keep flying with them. My family and I were pleased with the services.

It was canceled. Supposedly weather. But there was no snow in Baltimore. At least we found out before driving to airport

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

The seats were comfortable, and the boarding process was pretty smooth.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

More options for your flight from Baltimore to New Hampshire

Complete your trip to New Hampshire with a hotel stay or car rental

Car rentals in New Hampshire
Hotels in New Hampshire
Vacations in New Hampshire