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New Hampshire

$71+ Cheap flights from Kansas City (MCI) to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — MHT
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheap flight deals from Kansas City to New Hampshire

Keep the following information in mind while searching for Kansas City to New Hampshire flight deals. Data was last updated August 13, 2025.

Round-trip from

$235
(Cheapflightsfares)

One-way from

$71
(FlightHub)

Popular in

February

Cheapest in

October

Average price

$372
From Kansas City to New Hampshire
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One-way flight from Kansas City to New Hampshire
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Kansas City to New Hampshire

Cheapest flights from Kansas City to New Hampshire
Explore the most affordable flight options available from Kansas City to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amMCI - BOS
1 stop6h 48mSpirit Airlines
Sun 9/72:53 pmBOS - MCI
1 stop9h 14mSpirit Airlines
Deal found 8/12$235
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:14 pmMCI - BOS
1 stop17h 12mSpirit Airlines
Sat 10/1812:31 pmBOS - MCI
1 stop12h 15mSpirit Airlines
Deal found 8/12$237
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/286:00 amMCI - BOS
1 stop6h 48mSpirit Airlines
Sun 8/313:37 pmBOS - MCI
1 stop8h 16mSpirit Airlines
Deal found 8/12$238
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/75:15 amMCI - BOS
1 stop7h 33mMultiple Airlines
Thu 9/1110:53 amBOS - MCI
1 stop6h 27mMultiple Airlines
Deal found 8/12$240
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:15 amMCI - BOS
1 stop7h 33mSpirit Airlines
Thu 9/255:50 amBOS - MCI
2 stops18h 17mSpirit Airlines
Deal found 8/13$241
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1011:18 amMCI - BOS
1 stop22h 57mSpirit Airlines
Fri 10/246:11 amBOS - MCI
1 stop11h 05mSpirit Airlines
Deal found 8/12$242
This FlightHub deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:09 amMCI - BOS
2 stops13h 31mSpirit Airlines
Wed 11/196:15 amBOS - MCI
1 stop27h 49mSpirit Airlines
Deal found 8/13$243
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:15 pmMCI - BOS
2 stops16h 58mMultiple Airlines
Sat 9/2712:20 pmBOS - MCI
1 stop11h 47mMultiple Airlines
Deal found 8/13$245
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:15 amMCI - BOS
1 stop7h 33mSpirit Airlines
Tue 9/233:00 pmBOS - MCI
2 stops33h 07mSpirit Airlines
Deal found 8/13$247
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1211:37 amMCI - BOS
1 stop20h 18mMultiple Airlines
Sat 10/1812:20 pmBOS - MCI
1 stop12h 30mMultiple Airlines
Deal found 8/12$248
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:00 amMCI - BOS
2 stops28h 18mSpirit Airlines
Thu 9/42:53 pmBOS - MCI
1 stop9h 14mSpirit Airlines
Deal found 8/12$250
This American Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:04 pmMCI - MHT
1 stop5h 20mAmerican Airlines
Sat 9/277:03 amMHT - MCI
1 stop5h 46mAmerican Airlines
Deal found 8/11$250

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Kansas City to New Hampshire that are best for you.

Fly from

Kansas City

Fly to

New Hampshire

Route

Depart

Return

Price

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Wed 9/3

6:00 am-1:48 pm

1 stop6h 48m

Boston Logan Intl

Sun 9/7

2:53 pm-11:07 pm

1 stop9h 14m

$235

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Fri 10/10

5:14 pm-11:26 am

1 stop17h 12m

Boston Logan Intl

Sat 10/18

12:31 pm-11:46 pm

1 stop12h 15m

$237

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Mon 9/1

6:00 am-9:39 am

1 stop26h 39m

Boston Logan Intl

Sat 9/6

12:20 pm-11:07 pm

1 stop11h 47m

$238

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Sun 9/7

5:15 am-1:48 pm

1 stop7h 33m

Boston Logan Intl

Thu 9/11

10:53 am-4:20 pm

1 stop6h 27m

$240

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Sat 9/20

5:15 am-1:48 pm

1 stop7h 33m

Boston Logan Intl

Thu 9/25

5:50 am-11:07 pm

2 stops18h 17m

$241

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Mon 9/22

5:15 pm-11:13 am

2 stops16h 58m

Boston Logan Intl

Wed 9/24

12:20 pm-11:07 pm

1 stop11h 47m

$245

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Mon 9/22

5:15 pm-11:13 am

2 stops16h 58m

Boston Logan Intl

Sat 9/27

12:20 pm-11:07 pm

1 stop11h 47m

$245

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Wed 9/10

4:05 pm-10:47 pm

3 stops29h 42m

Boston Logan Intl

Wed 9/17

12:20 pm-11:07 pm

1 stop11h 47m

$246

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Mon 10/13

5:14 pm-11:59 pm

1 stop29h 45m

Boston Logan Intl

Fri 10/24

6:11 am-4:16 pm

1 stop11h 05m

$247

Kansas CityBoston

MCI - BOS

MCIBOS

Kansas City

Sun 10/12

11:37 am-8:55 am

1 stop20h 18m

Boston Logan Intl

Sat 10/18

12:20 pm-11:50 pm

1 stop12h 30m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 60 results
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Best time to book a flight from Kansas City to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from MCI to NH?

Find hourly flight availability from Kansas City to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

When flying from Kansas City to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Hampshire. Reviews last updated August 13, 2025.
Read reviews from past customers who have flown Southwest and American Airlines from Kansas City to New Hampshire. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kansas City to New Hampshire?

    Kansas City (MCI), located 17.4 mi from the city center, is the airport you fly out of when you book flights from Kansas City to New Hampshire.

  • What are the cheapest airlines to fly from Kansas City to New Hampshire one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $71. American Airlines flights start at $117 while deals on Delta start at $135 one-way.

  • What are the most popular routes from Kansas City to New Hampshire?

    The most popular route from Kansas City to New Hampshire is Kansas City - Boston Logan Intl. You may also consider Kansas City - Portland or Kansas City - Manchester.

  • Can I find deals for flights from Kansas City to New Hampshire that include hotel bookings?

    Yes. In addition to deals on Kansas City to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to New Hampshire.

  • Can I find deals for business class flights from Kansas City to New Hampshire?

    Yes. Cheapflights offers flight deals from Kansas City to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas City to New Hampshire?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to New Hampshire (average of $334). Flying from Kansas City to New Hampshire in April is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kansas City to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Kansas City to New Hampshire

Discover the top 2 airlines that operate flights from Kansas City to New Hampshire. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$257Average$421FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$411FlexibilityNo cancel feeOn-time71%

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