American Airlines
Oneworld
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Buffalo Niagara International Airport
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Scan through all non-stop flights from Miami to Buffalo. The full flight schedule below gives an overview of all non-stop flights from MIA to BUF, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Buffalo enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Buffalo, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!

Currently, there is only one airline operating non-stop flights from Miami MIA to Buffalo BUF, which is American Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their MIA BUF flight schedule.
Departure times vary between 19:42 - 19:52. The earliest flight departs at 19:42, the last flight departs at 19:52. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Miami to Buffalo takes 3 hours and 26 minutes. The flight distance between Miami and Buffalo is 1,187 miles (or 1,910 km).
There is 1 airport in Buffalo: Buffalo Niagara International Airport (BUF).
There are 0 flights per week flying from Miami to Buffalo (as of March 2026).
3 hours and 26 minutes is the average flight time from Miami to Buffalo.
The distance from Miami to Buffalo is 1,187 miles (1,910 kilometers).
American Airlines is the only airline flying nonstop from Miami to Buffalo.
Oneworld is currently the only alliance flying nonstop from Miami to Buffalo.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Miami to Buffalo:
The earliest flight departs at 19:42 from Miami and arrives at 22:56 at Buffalo.
The latest flight departs at 19:52 from Miami and arrives at 23:18 at Buffalo.
1,187 miles (1,910 km) · 3h 26m
19:52
23:18
American Airlines
Oneworld
AA 4750
American Airlines
Embraer 175
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