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Did you mean flights from Buffalo to St Louis?

Cheap Flights from St Louis to Buffalo, NY, United States - STL to BUF Last modified: Jul 1, 2016 7:46 AM

Popular flights from St Louis to Buffalo Last modified: Jul 1, 2016 7:46 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American
STLBUF
Wed 9/21
1 stop
BUFSTL
Mon 9/26
1 stop
$242
Select
United
STLBUF
Wed 8/24
1 stop
BUFSTL
Thu 8/25
1 stop
$244
Select
United
STLBUF
Sat 10/8
1 stop
BUFSTL
Wed 10/12
1 stop
$244
Select
United
STLBUF
Sat 10/15
1 stop
BUFSTL
Tue 10/18
1 stop
$244
Select
United
STLBUF
Wed 10/26
1 stop
BUFSTL
Thu 11/3
1 stop
$244
Select

How Much Does it Cost to Fly from St Louis to Buffalo (STL to BUF)?

We have collected flight cost data from across the web for travel from St Louis to Buffalo, and have found the average flight price for this trip to be $339.

When Can I Buy the Cheapest Flight from St Louis to Buffalo (STL to BUF)?

Airlines can adjust prices for plane tickets from St Louis to Buffalo based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to Buffalo

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Buffalo.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$365 $374 $242 $299 $376 $404 $310
TIPSave $174 by flying into Cleveland instead of Buffalo from St Louis

Round Trip vs One Way Flights from St Louis to Buffalo (STL to BUF)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Buffalo. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Buffalo is $232.

The average price for round trip flights from St Louis to Buffalo is $270.

Airports for Your Route

These pages contain information about the major airports in St Louis and Buffalo, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to New York American, Alaska, United $190
St Louis to Chicago American, Alaska, United $219
St Louis to Rochester American, Alaska, United $243
St Louis to Atlanta American, Alaska, Frontier, United $107
St Louis to Washington American, Alaska, United $203
St Louis to Detroit American, Alaska, United $213
St Louis to Philadelphia American, Alaska, United $331
St Louis to Newark American, Alaska, United $190
St Louis to Baltimore American, Alaska, United $260
St Louis to Pittsburgh American, Alaska, United $176
St Louis to Cleveland American, Alaska, United $166
St Louis to Boston American, Alaska, United $318
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Syracuse American, Alaska, United $351
St Louis to Erie American, Alaska, United $350
St Louis to Charlotte American, Alaska, United $340
St Louis to Ithaca American, United $376
St Louis to Elmira - Corning American, United $578
St Louis to Akron - Canton American, Alaska, United $294
St Louis to Harrisburg American, Alaska, United $363
St Louis to Hartford American, Alaska, United $210
St Louis to Orlando American, Alaska, Frontier, United $147

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Toronto American, Air Canada, Alaska, United, WestJet $351
St Louis to London American, Air Canada, Alaska, United, WestJet $756
St Louis to Montreal Air Choice One, American, Air Canada, Alaska, United, WestJet $319

Cheap Domestic Flights to Buffalo - BUF

FlightsAirlineLowest Price
Springfield to Chicago American, Alaska, United $295
Evansville to New York American, United $369
Evansville to Chicago American, United $245
Springfield to New York American, United $369

Cheap International Flights to Buffalo - BUF

FlightsAirlineLowest Price
Moline to Toronto American, United, WestJet $285
Cheap Flights from St Louis to Buffalo, NY, United States, from $242 Round trip from STL to BUF