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Did you mean flights from Buffalo to St Louis?

Flights from St Louis to Buffalo, United States Last modified: Sep 27, 2016 2:46 AM

TIPSave $99 by flying into Pittsburgh instead of Buffalo from St Louis

St Louis to Buffalo Last modified: Sep 27, 2016 2:46 AM

We've scanned 23,126,175,300 round trip itineraries and found the cheapest flights from St Louis to Buffalo. American & United frequently offer the best deals on St Louis to Buffalo flights, or select your preferred carrier below to see the cheapest days to fly.

American
STLBUF
Wed 10/26
1 stop
BUFSTL
Wed 11/2
1 stop
$279
Select
United
STLBUF
Wed 10/26
1 stop
BUFSTL
Wed 11/2
1 stop
$290
Select
Alaska
STLBUF
Tue 11/1
1 stop
BUFSTL
Wed 11/2
1 stop
$3,452
Select

How Much is a Flight from St Louis to Buffalo?

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 $320.

Where To Buy Cheap Flights from St Louis to Buffalo?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for 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 found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from St Louis to Buffalo?

The chart below shows up-to-date information regarding how far in advance to book your flight from St Louis to Buffalo.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $522
7-14 days $0 $333
14-21 days $0 $304
21-30 days $0 $279
30-60 days $0 $322
60-90 days $0 $338
90+ days $0 $283

Cheapest Day To Fly from St Louis to Buffalo

We've examined 23,133,250,742 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from St Louis to Buffalo is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$333 $304 $279 $339 $338 $322 $322

Compare Flight Prices from St Louis to Buffalo by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for St Louis to Buffalo flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September St Louis Buffalo American 9/28/16 10/2/16 1 $746
October St Louis Buffalo American 10/26/16 11/2/16 1 $279
November St Louis Buffalo American 11/6/16 11/12/16 1 $322
December St Louis Buffalo American 12/2/16 12/5/16 1 $338
January St Louis Buffalo American 1/26/17 1/31/17 1 $283
February St Louis Buffalo American 2/14/17 2/21/17 1 $340
April St Louis Buffalo American 4/3/17 4/10/17 1 $380
May St Louis Buffalo American 5/24/17 5/26/17 1 $394

Cheap Last Minute Flights from St Louis to Buffalo

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from St Louis to Buffalo. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$383
9 10 11 12 13 14 15
$383
16 17 18 19 20 21 22
$362
23 24 25 26 27 28 29
$362 $322
30 31 1 2 3 4 5
$322

Connecting Flights vs Direct Flights from St Louis to Buffalo

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from St Louis to Buffalo is $284.

The average price for direct flights from St Louis to Buffalo is not available.

One Way Flights vs Round Trip Flights from St Louis to Buffalo

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 not available.

The average price for round trip flights from St Louis to Buffalo is $284.

St Louis to Buffalo Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Buffalo?
Answer: Chicago, IL

Airlines in St Louis flying to Buffalo Last modified: Sep 27, 2016 2:46 AMNumber of routes searched: 59Number of itineraries searched: 14,947

Wondering which airlines fly out of St Louis to Buffalo? We've gathered the average price of St Louis airlines with flights to Buffalo. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

St Louis to Buffalo
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD
American CLT
American PHL
American DCA
United IAD
Delta DTW
Delta ATL
Delta LGA
Delta MSP
United EWR
American -
United DEN

St Louis to Buffalo Airports

These are the major commercial airports we're currently monitoring in St Louis and Buffalo. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
Flights from St Louis to New York American, Alaska, Delta, United $250
Flights from St Louis to Chicago American, United $217
Flights from St Louis to Rochester American, Alaska, Delta, United $252
Flights from St Louis to Atlanta American, Delta, Frontier $82
Flights from St Louis to Washington American, Alaska, Delta, United $203
Flights from St Louis to Detroit American, Delta $194
Flights from St Louis to Philadelphia American, Alaska, Delta $295
Flights from St Louis to Newark American, Delta, United $251
Flights from St Louis to Baltimore American, Alaska, Delta, United $213
Flights from St Louis to Pittsburgh American, Delta $177
Flights from St Louis to Cleveland American, Delta, United $159
Flights from St Louis to Boston American, Delta, United $316
Flights from St Louis to Dallas - Ft Worth American, Alaska $213
Flights from St Louis to Syracuse American, Delta, United $286
Flights from St Louis to Erie American, Delta Check Dates
Flights from St Louis to Charlotte American, Alaska, Delta, United $283
Flights from St Louis to Ithaca American, Delta, United $344
Flights from St Louis to Elmira - Corning American, Delta $344
Flights from St Louis to Akron - Canton American, Delta, United $197
Flights from St Louis to Harrisburg American, Delta, United $301
Flights from St Louis to Hartford American, Delta, United $273
Flights from St Louis to Orlando American, Delta, Frontier, United $147

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
Flights from St Louis to Toronto American, Air Canada, Delta, United, WestJet $418
Flights from St Louis to London Air Canada, United, WestJet Check Dates
Flights from St Louis to Montreal American, Air Canada, Delta, United, WestJet $299

Cheap Domestic Flights to Buffalo - BUF

FlightsAirlineLowest Price
Flights from Springfield to Chicago American, United $301
Flights from Evansville to New York American, Delta, United $300
Flights from Evansville to Chicago American, United $297
Flights from Springfield to New York American, Delta, United $322

Cheap International Flights to Buffalo - BUF

FlightsAirlineLowest Price
Flights from Moline to Toronto American, Delta, United $302
Cheap Flights from St Louis to Buffalo