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Cheap flights from Missouri to Boston from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Boston departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 12:10 pmSTL  Lambert-St Louis-MHT Manchester
6h 10m1 stop Chicago O'Hare Intl
American Airlines Logo
5:05 pm - 12:19 amMHT  Manchester-STL Lambert-St Louis
8h 14m1 stop Chicago O'Hare Intl
$245American Airlines
Thu, Oct 29 - Sat, Oct 31
American Airlines Logo
5:00 am - 12:10 pmSTL  Lambert-St Louis-MHT Manchester
6h 10m1 stop Chicago O'Hare Intl
American Airlines Logo
1:01 pm - 7:25 pmMHT  Manchester-STL Lambert-St Louis
7h 24m1 stop Philadelphia
$245American Airlines
Thu, Oct 29 - Sat, Oct 31
Southwest Logo
4:05 pm - 9:05 pmSTL  Lambert-St Louis-MHT Manchester
4h 00m1 stop Chicago Midway
Southwest Logo
8:40 am - 3:05 pmMHT  Manchester-STL Lambert-St Louis
7h 25m1 stop Baltimore/Washington
$245Southwest
Wed, Oct 28 - Sat, Oct 31
Southwest Logo
5:50 pm - 11:55 pmMCI  Kansas City-MHT Manchester
5h 05m1 stop Baltimore/Washington
Southwest Logo
5:50 pm - 10:05 pmMHT  Manchester-MCI Kansas City
5h 15m1 stop Chicago Midway
$245Southwest
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
5:00 am - 11:43 amSTL  Lambert-St Louis-MHT Manchester
5h 43m1 stop Chicago O'Hare Intl
American Airlines Logo
12:13 pm - 4:48 pmMHT  Manchester-STL Lambert-St Louis
5h 35m1 stop Chicago O'Hare Intl
$245American Airlines
Thu, Sep 10 - Wed, Sep 16
American Airlines Logo
11:01 am - 5:18 pmSTL  Lambert-St Louis-MHT Manchester
5h 17m1 stop Chicago O'Hare Intl
American Airlines Logo
7:03 am - 1:16 pmMHT  Manchester-STL Lambert-St Louis
7h 13m1 stop Chicago O'Hare Intl
$246American Airlines
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
2:20 pm - 10:40 pmSTL  Lambert-St Louis-MHT Manchester
7h 20m2 stops Atlanta Hartsfield-Jackson Baltimore/Washington
Southwest Logo
8:40 am - 3:05 pmMHT  Manchester-STL Lambert-St Louis
7h 25m1 stop Baltimore/Washington
$250Southwest
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
7:30 am - 7:00 pmMCI  Kansas City-MHT Manchester
10h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
9:25 am - 2:50 pmMHT  Manchester-MCI Kansas City
6h 25m1 stop Washington, D.C. Dulles Intl
$308United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
6:00 am - 7:00 pmMCI  Kansas City-MHT Manchester
12h 00m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
2:46 pm - 11:30 pmMHT  Manchester-MCI Kansas City
9h 44m2 stops Washington, D.C. Dulles Intl Denver Intl
$313United Airlines
Sat, Sep 5 - Wed, Sep 9
United Airlines Logo
8:25 am - 3:03 pmSTL  Lambert-St Louis-MHT Manchester
5h 38m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:30 pm - 9:13 pmMHT  Manchester-STL Lambert-St Louis
8h 43m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$340United Airlines
Tue, Jan 26 - Sat, Jan 30

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American Airlines flights from Missouri to Manchester, New Hampshire

Our best American Airlines deals on Missouri to Manchester, New Hampshire flight tickets
American Airlines
Oct 29
STL5:00 amLambert-St Louis
6h 10m
1 stop
MHT12:10 pmManchester
Oct 31
MHT5:05 pmManchester
8h 14m
1 stop
STL12:19 amLambert-St Louis
$245
American Airlines
Sep 9
STL11:01 amLambert-St Louis
5h 17m
1 stop
MHT5:18 pmManchester
Sep 16
MHT7:03 amManchester
7h 13m
1 stop
STL1:16 pmLambert-St Louis
$246
American Airlines
Sep 23
MCI3:59 pmKansas City
7h 32m
1 stop
MHT12:31 amManchester
Sep 28
MHT5:59 pmManchester
7h 24m
1 stop
MCI12:23 amKansas City
$278

Southwest flights from Missouri to Manchester, New Hampshire

Our best Southwest deals on Missouri to Manchester, New Hampshire flight tickets
Southwest
Oct 1
MCI5:50 pmKansas City
5h 05m
1 stop
MHT11:55 pmManchester
Oct 6
MHT5:50 pmManchester
5h 15m
1 stop
MCI10:05 pmKansas City
$245
Southwest
Oct 1
MCI5:50 pmKansas City
5h 05m
1 stop
MHT11:55 pmManchester
Oct 6
MHT6:45 amManchester
7h 45m
2 stops
MCI1:30 pmKansas City
$250
Southwest
Oct 28
STL2:10 pmLambert-St Louis
7h 30m
2 stops
MHT10:40 pmManchester
Oct 31
MHT8:40 amManchester
8h 05m
2 stops
STL3:45 pmLambert-St Louis
$255

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Manchester, 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Missouri to Manchester, New Hampshire that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Thu 10/29

5:00 am-12:10 pm

1 stop6h 10m

Manchester

Sat 10/31

5:05 pm-12:19 am

1 stop8h 14m

$245

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Thu 10/29

5:00 am-12:10 pm

1 stop6h 10m

Manchester

Sat 10/31

1:01 pm-7:25 pm

1 stop7h 24m

$245

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Wed 10/28

4:05 pm-9:05 pm

1 stop4h 00m

Manchester

Sat 10/31

8:40 am-3:05 pm

1 stop7h 25m

$245
Quickest round-trip

Kansas CityManchester

MCI Kansas City - MHT Manchester

MCIMHT

Kansas City

Thu 10/1

5:50 pm-11:55 pm

1 stop5h 05m

Manchester

Tue 10/6

5:50 pm-10:05 pm

1 stop5h 15m

$245

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Thu 9/10

5:00 am-11:43 am

1 stop5h 43m

Manchester

Wed 9/16

12:13 pm-4:48 pm

1 stop5h 35m

$245

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Wed 9/9

11:01 am-5:18 pm

1 stop5h 17m

Manchester

Wed 9/16

7:03 am-1:16 pm

1 stop7h 13m

$246

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Wed 10/28

2:20 pm-10:40 pm

2 stops7h 20m

Manchester

Sat 10/31

8:40 am-3:05 pm

1 stop7h 25m

$250

Kansas CityManchester

MCI Kansas City - MHT Manchester

MCIMHT

Kansas City

Sat 9/5

7:30 am-7:00 pm

2 stops10h 30m

Manchester

Wed 9/9

9:25 am-2:50 pm

1 stop6h 25m

$308

Kansas CityManchester

MCI Kansas City - MHT Manchester

MCIMHT

Kansas City

Sat 9/5

6:00 am-7:00 pm

2 stops12h 00m

Manchester

Wed 9/9

2:46 pm-11:30 pm

2 stops9h 44m

$313

St. LouisManchester

STL Lambert-St Louis - MHT Manchester

STLMHT

Lambert-St Louis

Tue 1/26

8:25 am-3:03 pm

1 stop5h 38m

Manchester

Sat 1/30

1:30 pm-9:13 pm

2 stops8h 43m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Missouri to Manchester, New Hampshire

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Manchester, New Hampshire?

If you aren’t able to travel during the month of November, then book flights to Manchester, New Hampshire from Missouri during February instead. Flights to Manchester, New Hampshire in February, while not as cheap as those in November, still average around $367.

Can stopping save me money on Missouri to Manchester, New Hampshire flights?

You could potentially save up to 24% on your flight if you consider stops on a Missouri to Manchester, New Hampshire flight.

Cheap Missouri to Manchester, New Hampshire flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Manchester, New Hampshire

Fastest flight time

4h 25m

Direct flights

None
The fastest flight from Missouri to Manchester, New Hampshire takes 4h 25m
There are no direct flights from Missouri to Manchester, New Hampshire. There are no popular flight routes from Missouri to Manchester, New Hampshire.
Search flight deals

Frequently asked questions about flying from Missouri to Manchester, New Hampshire

  • When did momondo last update prices for flights from Missouri to Manchester Airport?

    Prices for flights from Missouri to Manchester Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to Manchester Airport?

  • How old do you have to be to fly from Missouri to Manchester Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Missouri to Manchester Airport.

  • What documentation or ID do you need to fly to Manchester Airport?

    The travel and health documents required for your trip to Manchester Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Manchester Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Manchester, New Hampshire

Compare and see reviews for airlines that fly from Missouri to Manchester, New Hampshire with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $240Free CancellationRating
8.0
4,220 reviews
Search Southwest flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,939 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Keene

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Manchester?

It is quick and easy to find Missouri to Manchester flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Manchester that suits you.

Can I find flights from Missouri to Manchester with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Manchester from Missouri with this policy.

How can momondo help me find flights from Missouri to Manchester?

Once you have performed a search for Missouri to Manchester flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Missouri to Manchester right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Manchester flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Manchester, New Hampshire trip

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