$85 Find Cheap Flights from Kansas City 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 Kansas City to New Hampshire departing on 3/31. 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.
1 adult
1 adult, Economy, 0 bags

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 Kansas City 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 Kansas City to New Hampshire, as well as popular online travel agencies
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Cheap Flights from Kansas City to New Hampshire

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boston
Boston1 stop$195
Portland
Portland1 stop$313
Boston
Boston1 stop$195
Portland
Portland1 stop$313

Book Cheap Kansas City to New Hampshire Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kansas City 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kansas City to New Hampshire

Fri, Apr 3 - Wed, Apr 8
Spirit Airlines Logo
12:24 pm - 11:59 pm
MCI
-
BOS
10h 35m
1 stop
Spirit Airlines Logo
4:23 pm - 11:53 pm
BOS
-
MCI
8h 30m
1 stop
$195Spirit Airlines
Sat, Jun 6 - Wed, Jun 10
Spirit Airlines Logo
12:15 pm - 11:59 pm
MCI
-
BOS
10h 44m
1 stop
Spirit Airlines Logo
5:40 am - 11:09 am
BOS
-
MCI
30h 29m
1 stop
$223Spirit Airlines
Mon, Apr 6 - Thu, Apr 9
Multiple Airlines Logo
4:31 pm - 1:26 am
MCI
-
BOS
7h 55m
1 stop
Multiple Airlines Logo
4:23 pm - 11:53 pm
BOS
-
MCI
8h 30m
1 stop
$235Multiple Airlines
Tue, Apr 14 - Tue, Apr 14
American Airlines Logo
5:33 am - 11:42 am
MCI
-
MHT
5h 09m
1 stop
American Airlines Logo
5:42 pm - 11:59 pm
MHT
-
MCI
7h 17m
1 stop
$257American Airlines
Tue, Apr 14 - Tue, Apr 14
Southwest Logo
6:05 am - 12:10 pm
MCI
-
MHT
5h 05m
1 stop
Southwest Logo
3:45 pm - 10:30 pm
MHT
-
MCI
7h 45m
2 stops
$284Southwest
Thu, May 14 - Tue, May 19
Southwest Logo
3:20 pm - 9:55 pm
MCI
-
MHT
5h 35m
1 stop
Southwest Logo
7:30 am - 1:50 pm
MHT
-
MCI
7h 20m
1 stop
$304Southwest
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
3:28 pm - 11:40 pm
MCI
-
MHT
7h 12m
1 stop
American Airlines Logo
5:42 pm - 11:59 pm
MHT
-
MCI
7h 17m
1 stop
$305American Airlines
Tue, May 12 - Wed, May 20
Delta Logo
3:06 pm - 11:12 pm
MCI
-
PWM
7h 06m
1 stop
Delta Logo
2:05 pm - 8:47 pm
PWM
-
MCI
7h 42m
1 stop
$313Delta
Tue, May 12 - Mon, May 18
Delta Logo
3:06 pm - 11:12 pm
MCI
-
PWM
7h 06m
1 stop
Delta Logo
6:00 am - 1:59 pm
PWM
-
MCI
8h 59m
1 stop
$330Delta
Thu, May 14 - Wed, May 20
Multiple Airlines Logo
2:15 pm - 4:16 pm
MCI
-
PWM
49h 01m
2 stops
Multiple Airlines Logo
6:26 pm - 10:22 am
PWM
-
MCI
16h 56m
1 stop
$361Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kansas City to New Hampshire flights

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

What is the cheapest month to fly from Kansas City to New Hampshire?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kansas City 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 Kansas City to New Hampshire is September, when tickets cost $395 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $599 and $569 respectively.

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

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

If you are looking for a flight deal from Kansas City to New Hampshire, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from New Hampshire, Tuesday is the cheapest day to fly and Monday is the most expensive.

How far in advance should I book a flight from Kansas City 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 Kansas City 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 Kansas City to New Hampshire, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$85
Best time to beat the crowds but there is an average 35% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Kansas City to Boston

FAQs - booking New Hampshire flights

  • How does KAYAK find such low prices on flights from Kansas City 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 Kansas City to New Hampshire.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kansas City 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 Kansas City 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 Kansas City 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 Kansas City 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 Kansas City 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 $410 on average. Morning departures are around 41% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $800.

Reviews of the top airlines flying from Kansas City to New Hampshire

 
See real verified KAYAK customer reviews for airlines flying from Kansas City 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 Kansas City 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 4301 reviews
8.1Boarding
7.0Food
7.5Entertainment
8.6Crew
8.0Comfort
Airline reviews

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

2.0 MediocreAnonymous, Feb 2026
BWI - PBI
Read more Southwest reviews

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

I have not flown Southwest in awhile and had a very pleasant experience. From ticketing to boarding to the flight. The flight left on time and landed ahead of schedule. It won't be so long next time!!

The Southwest experience has definitely taken a dive from its early days. You can no longer deferentiate from other airlines. Air travel is too expensive. Southwest is no longer budget friendly. They have lost me as a loyal customer.

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

An entire day of delays. Cost lots of money. Meals and a hotel.

The WiFi and crew on the plane were good, however, the boarding experience was awful. I paid for the Choice Preferred and was boarded in group 5 so all overhead storage was full. They found room for our luggage, but further back making getting off the plane a nightmare. Also, we were in row 6 and the seats were extremely uncomfortable. Both my daughter and I had no leg room and couldn’t wait to get off the plane.

The charges were ridiculous for an hour flight and the turbulence was very scary.

Still need to work out the kinks on the new assigned seating boarding process. Otherwise, a very good flight.

WiFi did not work. Boarding with the new seating assignments took too long. The temperature in the terminal was obnoxious. +/- 80°

The seats are now more narrow. I paid for front row the seats in the front are even more narrow than before.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

It was good experience this time. The flight was on time.

I very rarely fly American and my experience today reenforces that is the correct decision. While the staff were all very courteous, our flight was first thing in the morning so there was no reason to be delayed, yet appropriate maintenance checks weren’t completed prior to our flight so we were delayed multiple times. Not a great showing, American Airlines.

It's very confusing because Kayak has it as American Airlines, but it was Hawaiian Airlines, but operated by Alaska Airlines. I had to go to the airport for my boarding pass because American said I didn't have any trips.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Small plane, poor meal choices for first class, bad terminal and boarding experience at LAX

Lack of gluten free options in food service. I have Celiac disease and it appears you no longer offer special meals for people with dietary restrictions. I am a frequent flyer traveling into and out of Omaha airport. I have noticed over the course of several months that although our flight typically arrives ahead of schedule (awesome job AA!) - we typically sit on the runway for several minutes waiting for the ground crew to get in place. Not sure if it is a ground crew issue or a gate availability issue (due to construction at this airport). Seems to be more of a ground crew being on time issue.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

Everything you need to know for your flight from Kansas City to New Hampshire

Information on your arrival and departure airports