BUF

$90 Find Cheap Flights from Missouri to Buffalo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Buffalo departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$238
Overall average: $329
Frontier
Fri 1/30Sat 1/31
STL - BUF • 1 stop
Cheapest one-way
$90
Typical prices: $338-$573
Frontier
Wed 1/7
STL - BUF • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Missouri to Buffalo

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Buffalo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Missouri to Buffalo

Fri, Jan 30 - Sat, Jan 31
Frontier Logo
11:18 am - 6:36 pm
STL
-
BUF
6h 18m1 stop
Frontier Logo
12:29 pm - 11:33 pm
BUF
-
STL
12h 04m1 stop
$238Frontier
Tue, Jan 6 - Mon, Jan 12
American Airlines Logo
5:00 pm - 11:48 pm
SGF
-
BUF
5h 48m1 stop
American Airlines Logo
7:00 am - 12:15 pm
BUF
-
SGF
6h 15m1 stop
$260American Airlines
Fri, Jan 30 - Sat, Jan 31
Frontier Logo
11:18 am - 6:36 pm
STL
-
BUF
6h 18m1 stop
Frontier Logo
12:29 pm - 11:33 pm
BUF
-
STL
12h 04m1 stop
$268Frontier
Fri, Jan 30 - Sun, Feb 1
Delta Logo
5:00 pm - 11:28 pm
SGF
-
BUF
5h 28m1 stop
Delta Logo
12:13 pm - 4:15 pm
BUF
-
SGF
5h 02m1 stop
$269Delta
Sun, Jan 4 - Sun, Jan 11
American Airlines Logo
4:27 pm - 11:59 pm
SGF
-
BUF
6h 32m1 stop
American Airlines Logo
6:53 am - 12:14 pm
BUF
-
SGF
6h 21m1 stop
$274American Airlines
Wed, Mar 11 - Mon, Mar 16
Delta Logo
9:45 am - 4:43 pm
STL
-
BUF
5h 58m1 stop
Delta Logo
1:00 pm - 4:42 pm
BUF
-
STL
4h 42m1 stop
$319Delta
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
7:45 am - 1:24 pm
SGF
-
BUF
4h 39m1 stop
United Airlines Logo
5:23 pm - 9:58 pm
BUF
-
SGF
5h 35m1 stop
$321United Airlines
Sat, Jan 31 - Tue, Feb 3
United Airlines Logo
7:45 am - 1:24 pm
SGF
-
BUF
4h 39m1 stop
United Airlines Logo
10:45 am - 8:36 pm
BUF
-
SGF
10h 51m2 stops
$326United Airlines
Fri, Jan 30 - Sat, Jan 31
Southwest Logo
6:05 am - 3:10 pm
STL
-
BUF
8h 05m2 stops
Southwest Logo
3:35 pm - 8:55 pm
BUF
-
STL
6h 20m2 stops
$350Southwest
Thu, Jan 22 - Sun, Jan 25
Southwest Logo
10:55 am - 4:20 pm
MCI
-
BUF
4h 25m1 stop
Southwest Logo
5:50 am - 9:35 am
BUF
-
MCI
4h 45m1 stop
$359Southwest
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$90
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from St. Louis to Buffalo

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?

Book flights to Buffalo if you plan to visit one of these locations
Amherst
Cheektowaga
Williamsville
Lockport
West Seneca
Bowmansville
Grand Island
Eden

Everything you need to know for your flight to Buffalo

Information on the airport you'll fly into in Buffalo

Buffalo (BUF)