$66 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 3/2. 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$180
Portland
Portland1 stop$351
Boston
Boston1 stop$180
Portland
Portland1 stop$351

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

Mon, Feb 2 - Mon, Feb 9
Frontier Logo
12:45 pm - 1:13 am
MCI
-
BOS
11h 28m
1 stop
Frontier Logo
6:00 am - 11:50 am
BOS
-
MCI
6h 50m
1 stop
$180Frontier
Sun, Feb 15 - Sun, Feb 22
Frontier Logo
10:14 am - 1:07 am
MCI
-
BOS
13h 53m
1 stop
Frontier Logo
6:00 am - 9:53 am
BOS
-
MCI
28h 53m
1 stop
$185Frontier
Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
11:00 am - 1:13 am
MCI
-
BOS
13h 13m
1 stop
Multiple Airlines Logo
4:22 pm - 3:29 pm
BOS
-
MCI
24h 07m
1 stop
$208Multiple Airlines
Wed, Apr 1 - Mon, Apr 6
Multiple Airlines Logo
11:26 am - 11:59 pm
MCI
-
BOS
11h 33m
1 stop
Multiple Airlines Logo
5:30 am - 3:36 pm
BOS
-
MCI
11h 06m
1 stop
$212Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Spirit Airlines Logo
11:26 am - 10:26 am
MCI
-
BOS
22h 00m
1 stop
Spirit Airlines Logo
2:23 pm - 3:29 pm
BOS
-
MCI
26h 06m
1 stop
$216Spirit Airlines
Thu, Feb 5 - Mon, Feb 9
Spirit Airlines Logo
11:26 am - 11:57 pm
MCI
-
BOS
11h 31m
1 stop
Spirit Airlines Logo
5:23 pm - 4:09 pm
BOS
-
MCI
23h 46m
2 stops
$234Spirit Airlines
Tue, May 12 - Wed, May 20
American Airlines Logo
3:11 pm - 10:13 pm
MCI
-
PWM
6h 02m
1 stop
American Airlines Logo
6:00 am - 12:40 pm
PWM
-
MCI
7h 40m
1 stop
$351American Airlines
Sat, Feb 14 - Tue, Feb 17
American Airlines Logo
3:30 pm - 11:59 pm
MCI
-
MHT
7h 29m
1 stop
American Airlines Logo
5:02 pm - 10:26 pm
MHT
-
MCI
6h 24m
1 stop
$353American Airlines
Sat, Feb 14 - Tue, Feb 17
Southwest Logo
9:45 am - 7:10 pm
MCI
-
MHT
8h 25m
2 stops
Southwest Logo
7:40 am - 2:55 pm
MHT
-
MCI
8h 15m
2 stops
$384Southwest
Thu, Mar 5 - Mon, Mar 9
Southwest Logo
5:20 am - 11:55 am
MCI
-
PWM
5h 35m
1 stop
Southwest Logo
2:50 pm - 11:45 pm
PWM
-
MCI
9h 55m
2 stops
$390Southwest
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 $392 (return) on average. On the other hand, the most expensive months are January and November, when the average cost of round-trip tickets is $584 and $559 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 45% 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 seasonJanuary
Cheapest flight$66
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 3% 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 $387 on average. Morning departures are around 39% more expensive than evening flights, on average. The most expensive time of day to fly to New Hampshire is generally in the morning, which is peak travel time and where the average cost of a ticket is $692.

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 4261 reviews
7.5Entertainment
8.0Comfort
8.1Boarding
7.0Food
8.6Crew
Airline reviews

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

10.0 ExcellentJohn, Jan 2026
BWI - MDW
Read more Southwest reviews

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

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

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.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

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.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

It was a good trip. Flight Attendants were friendly and responsive.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

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

Information on your arrival and departure airports

Kansas City (MCI)