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  1. Flights
  2. United States
  3. St Louis, MO
  4. Buffalo, NY - St Louis, MO

Cheap Flights from Buffalo, NY (BUF) to St Louis, MO (STL)

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Discover the cheapest flights from Buffalo, NY to St Louis, MO
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Fri, Mar 27 - Sun, Mar 29
American Airlines
American Airlines1 stop
BUF - STL
Frontier Airlines
Frontier Airlines1 stop
STL - BUF
298$
292$
Prime price per passenger
Sun, Apr 26 - Mon, Apr 27
American Airlines
American Airlines1 stop
BUF - STL
American Airlines
American Airlines1 stop
STL - BUF
318$
309$
Prime price per passenger
Fri, Apr 17 - Mon, Apr 20
American Airlines
American Airlines1 stop
BUF - STL
American Airlines
American Airlines1 stop
STL - BUF
321$
309$
Prime price per passenger
Mon, May 11 - Fri, May 15
American Airlines
American Airlines1 stop
BUF - STL
American Airlines
American Airlines1 stop
STL - BUF
324$
321$
Prime price per passenger
Sun, Apr 5 - Mon, Apr 13
American Airlines
American Airlines1 stop
BUF - STL
American Airlines
American Airlines1 stop
STL - BUF
332$
322$
Prime price per passenger
Sat, Apr 11
Frontier Airlines
Frontier Airlines1 stop
BUF - STL
109$
103$
Prime price per passenger
Sat, Apr 25
American Airlines
American Airlines1 stop
BUF - STL
133$
129$
Prime price per passenger
Wed, Mar 25
American Airlines
American Airlines1 stop
BUF - STL
134$
129$
Prime price per passenger
Mon, May 11
American Airlines
American Airlines1 stop
BUF - STL
158$
153$
Prime price per passenger
Sat, May 30
American Airlines
American Airlines1 stop
BUF - STL
202$
184$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Buffalo, NY to St Louis, MO

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Apr 20 - Apr 26
Flights from just $151
$231
$198
$185
$198
$155
$172
$151
$193
$179
$180
$209
$209
MarchAprilMay
Flying Time5 h and 50 mWhen flying from Buffalo, NY to St Louis, MO, this can take around 5 h and 50 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$103The best price for flights from Buffalo, NY to St Louis, MO offered by eDreams, which have been found by our customers in the last 3 days
Origin airportBuffalo Niagara International AirportWhen flying from Buffalo, NY to St Louis, MO
Destination airportSt. Louis Lambert International AirportFor the route from Buffalo, NY to St Louis, MO
Peak seasonMarchMarch is the busiest time to fly from Buffalo, NY to St Louis, MO according to search data results from our customers
One-way average Price262.54A flight from Buffalo, NY to St Louis, MO at eDreams will cost around 262.54, this being based on prices of the previous 6 months of data
Best time to bookMarchJuly is one of the most frequent times to fly to St Louis, MO from Buffalo, NY according to real data from our customers
Distance: 661 miles
Buffalo, NY airports
Buffalo Niagara Intl (BUF)How far from city center: 8 miles
St Louis, MO airports
Lambert-St Louis Internatl (STL)How far from city center: 12 miles

Are you planning to travel to St Louis, MO for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Buffalo, NY. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to St Louis, MO and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Buffalo, NY to St Louis, MO

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to United States. At eDreams have you covered!
On average, how much is the price of a flight from Buffalo, NY to St Louis, MO?
When you fly from Buffalo, NY to St Louis, MO the average price is 262.54. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Buffalo, NY to St Louis, MO, how can I find the cheapest price?
The cheapest price for a flight from Buffalo, NY to St Louis, MO is $103. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When is the best time to travel from Buffalo, NY to St Louis, MO?
The best time of the year to visit St Louis, MO depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to St Louis, MO from Buffalo, NY in terms of searches from our customers, followed by June and January. If you prefer to avoid the busy season and get away from the crowds January, June and July are the months with fewer searches for Buffalo, NY - St Louis, MO.
How long does the flight from Buffalo, NY to St Louis, MO take?
Flight length from Buffalo, NY to St Louis, MO is around 5 h and 50 m on average, at an average distance of 660.72 mi, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in St Louis, MO compared to Buffalo, NY?
While in Buffalo, NY the temperatures can reach an average of 30.63 ºC in summer, with precipitation levels up to 9 mm ,St Louis, MO's temperatures can go up to 34.91 ºC during the hot season, with 12 mm average of rain rate . In winter, however, weather indicators show around -13.87 ºC in St Louis, MO, compared to the -15.38 ºC average degrees reported in Buffalo, NY. During the winter period, Buffalo, NY can register 3 mm precipitation, while St Louis, MO have an average of 6 mm rain level.

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