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STL (St. Louis) to BUF (Buffalo) Flights $282.6

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Cheap STL to BUF Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from St. Louis to Buffalo (STL to BUF)

Question : Who struggles with getting their passengers to Buffalo Niagara International Airport (BUF) on time?
Answer : If you're flying NetJets Aviation to Buffalo from Saint Louis, you may be tardy as they're delayed 50% of the time. If you’re on NetJets Aviation, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Sunday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : How much should a trip from Saint Louis (STL) to Buffalo (BUF) cost?
Answer : Prices for this trip tend to change less than other flights in the United States. They can vary from $275 to $749. However, the sooner you book, the more you'll be able to save.

Question : What are the chances this flight will be delayed?
Answer : This particular route gets passengers to Buffalo Niagara International Airport on time 75% of the time, which puts it in the 55th percentile worldwide. When there is a delay, it averages less than 15 minutes.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Aug 24th has seen bookings (as of Jul 24th) as cheap as $286. That comes in 37% below the average price for this route. Saving now means you'll have more money in your hand for the trip.

Question : Which airline is offering the cheapest flight from STL to BUF?
Answer : Delta Air Lines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $275, which is quite a deal when compared to the more expensive bookings of $749.

Question : What's the likelihood of you being delayed on this route?
Answer : The best measurement of overall promptness combines both on-time percentage and total delay minutes. STL to BUF currently has 3 stars out of 5, an average score at best.