BUF

$73 Find Cheap Flights from Missouri to Buffalo - Compare and Save

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 8/20. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

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

Thu, Aug 20 - Mon, Aug 24
Frontier Logo
6:17 pm - 10:29 am
STL
-
BUF
15h 12m
1 stop
Frontier Logo
11:36 am - 5:22 pm
BUF
-
STL
6h 46m
1 stop
$141Frontier
Thu, Oct 15 - Sun, Oct 18
Frontier Logo
10:35 am - 12:18 pm
STL
-
BUF
24h 43m
1 stop
Frontier Logo
1:13 pm - 9:40 am
BUF
-
STL
21h 27m
1 stop
$143Frontier
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
3:05 pm - 8:47 pm
SGF
-
BUF
4h 42m
1 stop
United Airlines Logo
10:46 am - 2:30 pm
BUF
-
SGF
4h 44m
1 stop
$271United Airlines
Wed, Oct 14 - Tue, Oct 27
Delta Logo
3:25 pm - 11:59 pm
SGF
-
BUF
7h 34m
1 stop
Delta Logo
5:20 pm - 10:19 pm
BUF
-
SGF
5h 59m
1 stop
$271Delta
Sat, Oct 17 - Wed, Oct 21
Delta Logo
4:00 pm - 11:59 pm
SGF
-
BUF
6h 59m
1 stop
Delta Logo
12:21 pm - 4:52 pm
BUF
-
SGF
5h 31m
1 stop
$271Delta
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
12:59 pm - 9:07 pm
STL
-
BUF
7h 08m
1 stop
United Airlines Logo
5:50 pm - 9:33 pm
BUF
-
STL
4h 43m
1 stop
$309United Airlines
Thu, Sep 10 - Thu, Sep 17
Southwest Logo
12:55 pm - 10:45 pm
STL
-
BUF
8h 50m
1 stop
Southwest Logo
3:55 pm - 9:45 pm
BUF
-
STL
6h 50m
1 stop
$309Southwest
Tue, Aug 25 - Wed, Aug 26
Southwest Logo
5:55 am - 12:30 pm
STL
-
BUF
5h 35m
1 stop
Southwest Logo
9:45 am - 1:55 pm
BUF
-
STL
5h 10m
1 stop
$309Southwest
Wed, Sep 30 - Tue, Oct 13
American Airlines Logo
6:30 am - 12:42 pm
STL
-
BUF
5h 12m
1 stop
American Airlines Logo
7:35 pm - 11:37 pm
BUF
-
STL
5h 02m
1 stop
$309American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
5:42 pm - 11:56 pm
STL
-
BUF
5h 14m
1 stop
American Airlines Logo
5:30 am - 10:15 am
BUF
-
STL
5h 45m
1 stop
$309American Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$73
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 10% 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.

Everything you need to know for your flight to Buffalo

Information on the airport you'll fly into in Buffalo

Buffalo (BUF)