$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 3/25. 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$198
Portland
Portland1 stop$313
Boston
Boston1 stop$198
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

Tue, Apr 7 - Mon, Apr 13
Spirit Airlines Logo
5:45 am - 4:54 pm
MCI
-
BOS
10h 09m
1 stop
Spirit Airlines Logo
5:49 pm - 11:29 am
BOS
-
MCI
18h 40m
1 stop
$198Spirit Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
11:45 am - 11:41 am
MCI
-
BOS
22h 56m
1 stop
Multiple Airlines Logo
4:23 pm - 11:53 pm
BOS
-
MCI
8h 30m
1 stop
$201Multiple 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
Thu, Apr 16 - Tue, Apr 21
American Airlines Logo
3:28 pm - 11:40 pm
MCI
-
MHT
7h 12m
1 stop
American Airlines Logo
5:07 pm - 10:49 pm
MHT
-
MCI
6h 42m
1 stop
$315American Airlines
Mon, May 11 - Sat, May 16
United Airlines Logo
6:17 am - 2:14 pm
MCI
-
PWM
6h 57m
1 stop
United Airlines Logo
9:40 am - 4:52 pm
PWM
-
MCI
8h 12m
1 stop
$351United Airlines
Mon, May 11 - Sat, May 16
United Airlines Logo
6:17 am - 2:14 pm
MCI
-
PWM
6h 57m
1 stop
United Airlines Logo
5:30 am - 2:26 pm
PWM
-
MCI
9h 56m
2 stops
$356United Airlines
Sat, May 2 - Tue, May 12
American Airlines Logo
4:17 pm - 2:14 pm
MCI
-
ORH
20h 57m
2 stops
American Airlines Logo
2:39 pm - 10:18 am
ORH
-
MCI
20h 39m
2 stops
$369American Airlines
Fri, Mar 27 - Mon, Mar 30
Southwest Logo
5:20 am - 12:30 pm
MCI
-
MHT
6h 10m
1 stop
Southwest Logo
5:25 pm - 12:05 am
MHT
-
MCI
7h 40m
1 stop
$370Southwest
Tue, May 19 - Mon, May 25
Delta Logo
3:06 pm - 11:09 pm
MCI
-
PWM
7h 03m
1 stop
Delta Logo
6:00 am - 11:16 am
PWM
-
MCI
6h 16m
1 stop
$370Delta
Fri, Mar 27 - Mon, Mar 30
Southwest Logo
1:50 pm - 10:05 pm
MCI
-
MHT
7h 15m
1 stop
Southwest Logo
3:10 pm - 12:15 am
MHT
-
MCI
10h 05m
2 stops
$375Southwest
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 $405 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 afternoon, which is peak travel time and where the average cost of a ticket is $776.

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 4300 reviews
7.5Entertainment
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

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!!

10.0 ExcellentTy&Steph, Feb 2026
CLT - STL
Read more Southwest reviews

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.

Only downside was the legroom and seat width, which is always a problem unless I spend more for a premium seat.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Waiting for gate in RDU for more than 20mins is crazy.

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

Information on your arrival and departure airports