What is the cheapest airline that flies from Buffalo to Missouri?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Buffalo to Missouri

What airlines fly to Missouri?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Missouri from Buffalo according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

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

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

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

As of June 2026, there are 4 operators available to choose from for flights from Buffalo Airport to Missouri.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$94 Cheap Flights from Buffalo to Missouri in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Missouri

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:29 am - 5:37 pm

BUF

STL

7h 08m

1 stop

6:34 pm - 1:53 pm

STL

BUF

18h 19m

1 stop

$187Frontier

Tue, Jul 21 - Thu, Jul 23

11:29 am - 5:37 pm

BUF

STL

7h 08m

1 stop

6:34 pm - 1:53 pm

STL

BUF

18h 19m

1 stop

$190Frontier

Tue, Aug 4 - Sun, Aug 9

6:05 am - 2:40 pm

BUF

SGF

9h 35m

2 stops

3:20 pm - 11:59 pm

SGF

BUF

7h 39m

1 stop

$314Delta

Wed, Jul 8 - Mon, Aug 3

3:00 pm - 8:10 pm

BUF

MCI

6h 10m

1 stop

6:00 am - 3:55 pm

MCI

BUF

8h 55m

1 stop

$329Southwest

Tue, Sep 8 - Thu, Sep 17

4:13 pm - 10:21 pm

BUF

SGF

7h 08m

1 stop

4:00 pm - 11:59 pm

SGF

BUF

6h 59m

1 stop

$330Delta

Wed, Aug 5 - Sat, Sep 5

3:00 pm - 10:05 pm

BUF

MCI

8h 05m

2 stops

6:00 am - 3:55 pm

MCI

BUF

8h 55m

1 stop

$334Southwest

Tue, Sep 8 - Thu, Sep 17

6:09 pm - 12:35 am

BUF

MCI

7h 26m

1 stop

7:35 am - 2:26 pm

MCI

BUF

5h 51m

1 stop

$338American Airlines

Mon, Aug 17 - Mon, Aug 24

10:43 am - 3:52 pm

BUF

MCI

6h 09m

1 stop

6:00 am - 2:26 pm

MCI

BUF

7h 26m

1 stop

$341American Airlines

Mon, Aug 24 - Mon, Aug 31

6:55 am - 10:16 am

BUF

COU

4h 21m

1 stop

10:55 am - 4:56 pm

COU

BUF

5h 01m

1 stop

$378United Airlines

Tue, Sep 1 - Sat, Sep 5

10:30 am - 8:59 pm

BUF

COU

11h 29m

2 stops

10:55 am - 4:56 pm

COU

BUF

5h 01m

1 stop

$384United Airlines

Tue, Sep 1 - Sat, Sep 5

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Southwest flights from Buffalo to Missouri

Our best Southwest deals on Buffalo to Missouri flight tickets

Southwest

Sep 8

BUF3:00 pmBuffalo

6h 10m

1 stop

MCI8:10 pmKansas City

Sep 17

MCI6:00 amKansas City

8h 55m

1 stop

BUF3:55 pmBuffalo

$329

Southwest

Sep 8

BUF3:00 pmBuffalo

8h 05m

2 stops

MCI10:05 pmKansas City

Sep 17

MCI6:00 amKansas City

8h 55m

1 stop

BUF3:55 pmBuffalo

$334

Southwest

Aug 4

BUF3:00 pmBuffalo

7h 40m

2 stops

STL9:40 pmLambert-St Louis

Aug 11

STL12:50 pmLambert-St Louis

7h 15m

2 stops

BUF9:05 pmBuffalo

$335

American Airlines flights from Buffalo to Missouri

Our best American Airlines deals on Buffalo to Missouri flight tickets

American Airlines

Nov 12

BUF6:24 amBuffalo

4h 25m

1 stop

SGF9:49 amSpringfield-Branson

Nov 14

SGF3:19 pmSpringfield-Branson

7h 17m

1 stop

BUF11:36 pmBuffalo

$309

American Airlines

Aug 17

BUF6:09 pmBuffalo

7h 26m

1 stop

MCI12:35 amKansas City

Aug 24

MCI7:35 amKansas City

5h 51m

1 stop

BUF2:26 pmBuffalo

$338

American Airlines

Aug 24

BUF10:43 amBuffalo

6h 09m

1 stop

MCI3:52 pmKansas City

Aug 31

MCI6:00 amKansas City

7h 26m

1 stop

BUF2:26 pmBuffalo

$341

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloSt. Louis

BUF - STL

BUFSTL

Buffalo

Tue 7/21

11:29 am-5:37 pm

1 stop7h 08m

Lambert-St Louis

Thu 7/23

6:34 pm-1:53 pm

1 stop18h 19m

$187

BuffaloSt. Louis

BUF - STL

BUFSTL

Buffalo

Tue 8/4

11:29 am-5:37 pm

1 stop7h 08m

Lambert-St Louis

Sun 8/9

6:34 pm-1:53 pm

1 stop18h 19m

$190

BuffaloSpringfield

BUF - SGF

BUFSGF

Buffalo

Wed 7/8

6:05 am-2:40 pm

2 stops9h 35m

Springfield-Branson

Mon 8/3

3:20 pm-11:59 pm

1 stop7h 39m

$314

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 9/8

3:00 pm-8:10 pm

1 stop6h 10m

Kansas City

Thu 9/17

6:00 am-3:55 pm

1 stop8h 55m

$329

BuffaloSpringfield

BUF - SGF

BUFSGF

Buffalo

Wed 8/5

4:13 pm-10:21 pm

1 stop7h 08m

Springfield-Branson

Sat 9/5

4:00 pm-11:59 pm

1 stop6h 59m

$330

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Tue 9/8

3:00 pm-10:05 pm

2 stops8h 05m

Kansas City

Thu 9/17

6:00 am-3:55 pm

1 stop8h 55m

$334

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 8/17

6:09 pm-12:35 am

1 stop7h 26m

Kansas City

Mon 8/24

7:35 am-2:26 pm

1 stop5h 51m

$338

BuffaloKansas City

BUF - MCI

BUFMCI

Buffalo

Mon 8/24

10:43 am-3:52 pm

1 stop6h 09m

Kansas City

Mon 8/31

6:00 am-2:26 pm

1 stop7h 26m

$341

Quickest round-trip

BuffaloColumbia

BUF - COU

BUFCOU

Buffalo

Tue 9/1

6:55 am-10:16 am

1 stop4h 21m

Columbia Regional

Sat 9/5

10:55 am-4:56 pm

1 stop5h 01m

$378

BuffaloColumbia

BUF - COU

BUFCOU

Buffalo

Tue 9/1

10:30 am-8:59 pm

2 stops11h 29m

Columbia Regional

Sat 9/5

10:55 am-4:56 pm

1 stop5h 01m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Missouri

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

Prices

Airlines

What is the cheapest month to fly to Missouri?

In general, April is the cheapest month to fly from Buffalo to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $95. If you aren’t able to travel to Missouri during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $108.

Can stopping save me money on Buffalo to Missouri flights?

You could potentially save up to 59% on your flight if you consider stops on a Buffalo to Missouri flight.

Cheap Buffalo to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Missouri

Fastest flight time	4h 02m
Direct flights	None

The fastest flight from Buffalo to Missouri takes 4h 02m

There are no direct flights from Buffalo to Missouri. There are no popular flight routes from Buffalo to Missouri.

Search flight deals

Frequently asked questions about flying from Buffalo to Missouri

When did momondo last update prices for flights from Buffalo Airport to Missouri?
Prices for flights from Buffalo Airport to Missouri are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Missouri?
As of June 2026, there are 4 operators available to choose from for flights from Buffalo Airport to Missouri.
How old do you have to be to fly from Buffalo Airport to Missouri?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri 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 Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Missouri

Compare and see reviews for airlines that fly from Buffalo to Missouri with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.1 11,715 reviews	Search American Airlines flights
Delta	PriceFrom $164	Free Cancellation	Rating 7.8 8,420 reviews	Search Delta flights
Southwest	PriceFrom $236	Free Cancellation	Rating 7.9 4,241 reviews	Search Southwest flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 9,865 reviews	Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from Buffalo.

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

Flights from Buffalo to Missouri with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Buffalo to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Buffalo to Missouri now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Missouri and let you know when they change.