How does KAYAK find such low prices on flights from Missouri to Buffalo?

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 Missouri to Buffalo. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Buffalo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Buffalo?

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 to Buffalo with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Buffalo?

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 to Buffalo from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$137 CHEAP FLIGHTS from Missouri to Buffalo

BUF

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$234

Overall average: $471

Multiple Airlines

Thu 2/26Thu 3/5

MCI - BUF • 2 stops

Cheapest one-way

$137

Frontier

Thu 2/26

STL - BUF • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Buffalo!

Flight Deals

Cheap Flights from Missouri to Buffalo

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Buffalo

Thu, Feb 26 - Thu, Mar 5

11:26 am - 12:44 pm

MCI

BUF

24h 18m

2 stops

1:39 pm - 4:23 pm

BUF

MCI

27h 44m

1 stop

$234Multiple Airlines

Sat, Feb 14 - Wed, Feb 18

3:10 pm - 8:51 pm

COU

BUF

4h 41m

1 stop

7:00 am - 10:33 am

BUF

COU

4h 33m

1 stop

$268United Airlines

Thu, Feb 12 - Sun, Feb 15

3:49 pm - 9:57 am

STL

BUF

17h 08m

1 stop

2:19 pm - 6:51 am

BUF

STL

17h 32m

1 stop

$287Frontier

Wed, Mar 11 - Mon, Mar 16

3:33 pm - 10:50 pm

STL

BUF

6h 17m

1 stop

5:29 pm - 9:21 pm

BUF

STL

4h 52m

1 stop

$292American Airlines

Thu, Mar 12 - Mon, Mar 16

12:04 pm - 6:43 pm

STL

BUF

5h 39m

1 stop

7:38 pm - 11:58 pm

BUF

STL

5h 20m

1 stop

$307Delta

Thu, Feb 12 - Sun, Feb 15

3:49 pm - 9:57 am

STL

BUF

17h 08m

1 stop

2:19 pm - 6:51 am

BUF

STL

17h 32m

1 stop

$309Frontier

Tue, Jul 21 - Tue, Jul 28

3:42 pm - 11:58 pm

STL

BUF

7h 16m

1 stop

7:35 pm - 11:01 pm

BUF

STL

4h 26m

1 stop

$317Delta

Tue, May 12 - Sat, May 16

11:55 am - 8:25 pm

MCI

BUF

7h 30m

2 stops

12:30 pm - 8:40 pm

BUF

MCI

9h 10m

2 stops

$339Southwest

Thu, Feb 26 - Thu, Mar 5

1:25 pm - 10:10 pm

MCI

BUF

7h 45m

2 stops

12:30 pm - 8:00 pm

BUF

MCI

8h 30m

2 stops

$351Southwest

Mon, Mar 2 - Sat, Mar 14

4:29 pm - 11:50 pm

SGF

BUF

6h 21m

1 stop

6:00 am - 9:50 am

BUF

SGF

4h 50m

1 stop

$354American Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$137

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from St. Louis to Buffalo

How does KAYAK find such low prices on flights from Missouri to Buffalo?
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 Missouri to Buffalo.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Buffalo?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Missouri 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 Missouri to Buffalo?
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 to Buffalo with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Buffalo?
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 to Buffalo from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Amherst

Cheektowaga

Williamsville

Lockport

West Seneca

Bowmansville

Grand Island

Eden

Everything you need to know for your flight to Buffalo

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Buffalo

Buffalo (BUF)

BUF

$137 Find Cheap Flights from Missouri to Buffalo

KAYAK searches hundreds of travel sites at once for deals on flights to Buffalo

Everything you should know

Cheap Flights from Missouri to Buffalo

Recent round-trip flight deals from Missouri to Buffalo

Recent one-way flight deals from Missouri to Buffalo

Recent last minute flight deals from Missouri to Buffalo

Good to know

FAQs for booking flights from Missouri to Buffalo

How does KAYAK find such low prices on flights from Missouri to Buffalo?

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 Missouri to Buffalo.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Buffalo?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buffalo from Missouri 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 Missouri to Buffalo?

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 to Buffalo with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Buffalo?

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 to Buffalo from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Buffalo?

Everything you need to know for your flight to Buffalo

Information on the airport you'll fly into in Buffalo

Cabin class types available on flights to Missouri

Complete your trip to Buffalo with a hotel stay or car rental

Find direct flights for Buffalo

Flights to other popular destinations

Flights from domestic origins to Buffalo

Choose which airport to fly into in Buffalo

Find deals for your return flight