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Missouri

$79+ Cheap flights from New Hampshire to Missouri

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — STL
Jun 4 — Jun 111
Thu 6/4
Thu 6/11
1 adult, Economy
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Cheap flight deals from New Hampshire to Missouri

Cheapest flights from New Hampshire to Missouri
Explore the most affordable flight options available from New Hampshire to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2026.

This Frontier deal was found by Cheapflights users on 5/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:04 pm
BOS
-
MCI
1 stop6h 17m
Frontier
Mon 8/176:16 pm
MCI
-
BOS
1 stop6h 07m
Frontier
Deal found 5/5$250
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Fri 6/1212:01 pm
BOS
-
MCI
1 stop6h 20m
Frontier
Mon 6/156:16 pm
MCI
-
BOS
2 stops39h 49m
Frontier
Deal found 5/3$258
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 5/2312:01 pm
BOS
-
MCI
1 stop6h 28m
Frontier
Wed 5/276:24 pm
MCI
-
BOS
2 stops39h 42m
Frontier
Deal found 5/1$259
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:01 pm
BOS
-
MCI
1 stop6h 28m
Frontier
Wed 5/136:24 pm
MCI
-
BOS
1 stop6h 00m
Frontier
Deal found 5/2$260
This Frontier deal was found by Cheapflights users on 5/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1112:01 pm
BOS
-
MCI
1 stop6h 28m
Frontier
Fri 5/226:24 pm
MCI
-
BOS
1 stop6h 00m
Frontier
Deal found 5/2$265
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 6/86:00 am
BOS
-
MCI
1 stop12h 29m
Frontier
Tue 6/161:45 pm
MCI
-
BOS
2 stops34h 42m
Frontier
Deal found 5/1$267
This Kiwi.com deal was found by Cheapflights users on 5/1. 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.
Thu 6/47:00 am
BOS
-
MCI
1 stop27h 29m
Multiple Airlines
Mon 6/86:24 pm
MCI
-
BOS
1 stop12h 28m
Multiple Airlines
Deal found 5/1$275
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 6/68:40 am
BOS
-
MCI
2 stops9h 49m
Frontier
Wed 6/106:16 pm
MCI
-
BOS
1 stop12h 36m
Frontier
Deal found 4/30$276
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 5/239:52 am
PWM
-
STL
1 stop15h 05m
Multiple Airlines
Wed 5/275:27 pm
STL
-
PWM
2 stops24h 49m
Multiple Airlines
Deal found 5/2$283
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Wed 6/108:47 am
BOS
-
MCI
2 stops9h 34m
Multiple Airlines
Fri 6/193:09 pm
MCI
-
BOS
1 stop17h 55m
Multiple Airlines
Deal found 5/2$285
This Kiwi.com deal was found by Cheapflights users on 5/4. 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.
Fri 7/2412:04 pm
BOS
-
MCI
1 stop6h 17m
Frontier
Fri 8/76:16 pm
MCI
-
BOS
2 stops15h 53m
Frontier
Deal found 5/4$288
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 9/96:45 am
BOS
-
SGF
1 stop6h 35m
American Airlines
Sat 9/1211:24 am
SGF
-
BOS
1 stop7h 18m
American Airlines
Deal found 5/5$295

Find flight deals from New Hampshire to Missouri

Keep the following information in mind while searching for New Hampshire to Missouri flight deals. Data was last updated May 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(Frontier)

One-way from

$79
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$480
Provider with most accurate pricing for Boston Logan Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Lambert-St Louis flights.
Search Deals
From New Hampshire to Missouri
Search Deals
One-way flight from New Hampshire to Missouri
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Missouri 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 May 5, 2026.
Use the filters below to find and compare flights from New Hampshire to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManchesterSt. Louis

MHT - STL

MHTSTL

Manchester

Tue 5/26

3:45 pm-9:05 pm

1 stop6h 20m

Lambert-St Louis

Sat 5/30

5:35 pm-11:05 pm

1 stop4h 30m

$319

BostonJoplin

BOS - JLN

BOSJLN

Boston Logan Intl

Wed 6/3

6:00 am-1:22 pm

1 stop8h 22m

Joplin

Wed 6/10

8:54 am-4:29 pm

1 stop6h 35m

$324

ManchesterSt. Louis

MHT - STL

MHTSTL

Manchester

Tue 6/2

9:10 am-3:15 pm

1 stop7h 05m

Lambert-St Louis

Tue 6/9

5:40 am-10:50 am

1 stop4h 10m

$327

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Wed 5/27

4:30 pm-10:19 pm

1 stop6h 49m

Springfield-Branson

Mon 6/1

6:49 pm-1:28 am

1 stop5h 39m

$329

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Thu 5/28

8:00 am-2:37 pm

1 stop7h 37m

Springfield-Branson

Mon 6/1

6:49 pm-1:28 am

1 stop5h 39m

$329

ManchesterSt. Louis

MHT - STL

MHTSTL

Manchester

Thu 5/28

7:10 pm-10:45 pm

1 stop4h 35m

Lambert-St Louis

Sat 5/30

5:35 pm-11:05 pm

1 stop4h 30m

$331

PortlandSt. Louis

PWM - STL

PWMSTL

Portland

Tue 8/11

5:45 am-10:05 am

1 stop5h 20m

Lambert-St Louis

Tue 8/11

3:45 pm-10:05 pm

1 stop5h 20m

$349

BostonSt. Louis

BOS - STL

BOSSTL

Boston Logan Intl

Sat 5/23

5:15 pm-9:09 pm

1 stop4h 54m

Lambert-St Louis

Tue 5/26

6:04 pm-11:29 pm

1 stop4h 25m

$355

BostonColumbia

BOS - COU

BOSCOU

Boston Logan Intl

Sat 5/16

4:35 pm-10:03 pm

1 stop6h 28m

Columbia Regional

Wed 5/20

11:30 am-7:26 pm

1 stop6h 56m

$358

BostonSpringfield

BOS - SGF

BOSSGF

Boston Logan Intl

Thu 5/28

6:00 am-10:42 am

1 stop5h 42m

Springfield-Branson

Mon 6/1

6:35 pm-1:14 am

1 stop5h 39m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from New Hampshire to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from New Hampshire 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 New Hampshire to Missouri

What is the cheapest month to book a flight from New Hampshire to Missouri?

Currently, August is the cheapest month in which you can book a flight from New Hampshire to Missouri (average of $179). Flying from New Hampshire to Missouri in March is currently the most expensive (average of $448). 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.

How much does it cost to fly round-trip from New Hampshire to Missouri?

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated May 5, 2026.
Read reviews from past customers who have flown Southwest and American Airlines from New Hampshire to Missouri. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,305 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,305 reviews
Southwest
7.9
Good
4,305 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,667 reviews
Southwest
7.9
Good
4,305 reviews

Food

7.0

Boarding

8.1

Crew

8.6

Overall

7.9

Entertainment

7.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

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

  • How long is the flight from New Hampshire to Missouri?

    A quick flight from New Hampshire to Missouri can take about 6h 20m. Southwest provides one of the quickest options available for as low as $319. The distance between New Hampshire and Missouri is about 1028 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Hampshire to Missouri 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 New Hampshire to Missouri?

    Currently, August is the cheapest month in which you can book a flight from New Hampshire to Missouri (average of $179). Flying from New Hampshire to Missouri in March is currently the most expensive (average of $448). 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 New Hampshire to Missouri

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

Discover the top 2 airlines that operate flights from New Hampshire to Missouri. 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 May 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$200Average$446FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$266Average$425FlexibilityNo cancel feeOn-time71%

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