$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 4/8. 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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Flight Deals

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$386
Portland
Portland1 stop$313
Boston
Boston1 stop$386
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, May 12 - Wed, May 20
Delta Logo
3:06 pm - 11:12 pm
MCI
-
PWM
7h 06m
1 stop
Delta Logo
1:18 pm - 5:54 pm
PWM
-
MCI
5h 36m
1 stop
$313Delta
Tue, Jun 2 - Wed, Jun 10
American Airlines Logo
5:21 pm - 11:51 pm
MCI
-
PWM
5h 30m
1 stop
American Airlines Logo
5:36 pm - 12:26 am
PWM
-
MCI
7h 50m
1 stop
$330American Airlines
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
4:22 pm - 11:51 pm
MCI
-
MHT
6h 29m
1 stop
American Airlines Logo
5:21 pm - 10:04 pm
MHT
-
MCI
5h 43m
1 stop
$335American Airlines
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
5:30 am - 3:46 pm
MCI
-
MHT
9h 16m
2 stops
American Airlines Logo
5:41 pm - 11:59 pm
MHT
-
MCI
7h 18m
1 stop
$340American Airlines
Sat, Apr 18 - Mon, Apr 20
Southwest Logo
3:10 pm - 11:05 pm
MCI
-
MHT
6h 55m
2 stops
Southwest Logo
7:10 pm - 11:00 pm
MHT
-
MCI
4h 50m
1 stop
$350Southwest
Thu, May 14 - Sat, May 16
Southwest Logo
5:35 pm - 11:30 pm
MCI
-
MHT
4h 55m
1 stop
Southwest Logo
7:40 am - 12:00 pm
MHT
-
MCI
5h 20m
1 stop
$362Southwest
Fri, Mar 27 - Wed, Apr 1
Spirit Airlines Logo
12:24 pm - 11:59 pm
MCI
-
BOS
10h 35m
1 stop
Spirit Airlines Logo
6:01 am - 5:09 pm
BOS
-
MCI
36h 08m
3 stops
$386Spirit Airlines
Fri, Apr 10 - Tue, Apr 14
Multiple Airlines Logo
4:31 pm - 1:26 am
MCI
-
BOS
7h 55m
1 stop
Multiple Airlines Logo
7:15 am - 11:59 pm
BOS
-
MCI
17h 44m
1 stop
$388Multiple Airlines
Thu, Apr 2 - Sun, Apr 5
Spirit Airlines Logo
12:24 pm - 11:59 pm
MCI
-
BOS
10h 35m
1 stop
Spirit Airlines Logo
4:23 pm - 11:29 am
BOS
-
MCI
20h 06m
3 stops
$389Spirit Airlines
Sun, Apr 5 - Sun, Apr 12
Multiple Airlines Logo
12:24 pm - 11:45 am
MCI
-
BOS
22h 21m
2 stops
Multiple Airlines Logo
5:49 pm - 11:29 am
BOS
-
MCI
18h 40m
1 stop
$393Multiple 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 time of day to fly to New Hampshire?

The average price for all round-trip flights from Kansas City to New Hampshire depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

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.

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 $394 (return) on average. On the other hand, the most expensive months are February and January, when the average cost of round-trip tickets is $614 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 20 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$85
Best time to beat the crowds but there is an average 34% 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.

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 4317 reviews
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Dloght delayed by 2.5 hrs . Common theme in my last four american floghts

American continues to decline in their customer service and its beyond disappointing.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Never had such a lazy first class attendant. Literally spent 60%+ of the flight playing games on her personal phone making up excuses of why she was unavailable.

The flight attendants and the service is getting worse by the day.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Like all of the flights I took to get down to Dallas. They were delayed

Other than nearly three hour delay for maintenance issues, everything went smooth

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

Information on your arrival and departure airports

Kansas City (MCI)