Cheap flights from Miami to Buffalo from $66

If you aren’t able to travel during the month of October, then book flights to Buffalo from Miami during February instead. Flights to Buffalo in February, while not as cheap as those in October, still average around $222.

Fly from Miami to Buffalo for the best Miami - Buffalo flight prices

You are more likely to see cheaper flights to Buffalo from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $246 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Miami for as low as $177 on momondo.

There are 2 cabin classes available to choose from on Miami to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Miami to Buffalo.

As of February 2026, prices for Miami to Buffalo flights are approximately 92% more expensive when compared to flights at the same time last year.

Frontier is the most popular carrier operating from Miami to Buffalo

American Airlines, JetBlue and Southwest are the top three most popular airlines that fly to Buffalo from Miami according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% of flights between Miami and Buffalo have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 23% of their flights experiencing any sort of delay.

Charlotte (CLT) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $226.

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 38m.

Charlotte (CLT) has the shortest average layover time for this route: 0h 48m.