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Flights from Miami to Buffalo – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

MIA to BUF flights and routes map MIA to BUF – All flight route options from Miami International, Florida, USA to Buffalo Niagara International, New York, USA. These routes are operated by 8 airlines. Fly non-stop with Delta Air Lines or American Airlines, or choose from 16 different stopover flights. The shortest flight time is 2 hours and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA MIA Miami Miami, FL, USA
USA BUF Buffalo Niagara , NY, USA
MIA
Miami
USAMiami, FL, USA
Buffalo Niagara
USABuffalo, NY, USA
BUF
2 direct routes found »
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29 routes with 1 stop found »
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Non-stop route options:

Duration

Delta Air Lines
Non-stop with Delta Air Lines.
Begins in 10/11

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2h 50m

Begins in 10/11
Delta Air Lines
Non-stop with Delta Air Lines.
2h 50m
Begins in 10/11
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American Airlines
Non-stop with American Airlines. 0-2 flights per day.
Begins in 7/11

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3h 14m

Begins in 7/11
American Airlines
Non-stop with American Airlines.
3h 14m
0-2 flights per day.
Begins in 7/11
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1 stop route options with the same airline:

Duration

Via Orlando MCO
1 stop with Southwest Airlines.

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4h 40m

Via Orlando MCO
1 stop with Southwest Airlines.
4h 40m
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Via Baltimore BWI
1 stop with Southwest Airlines. 1-3 flights per day.

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5h 10m

Via Baltimore BWI
1 stop with Southwest Airlines.
5h 10m
1-3 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 6-7 flights per day.

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5h 28m

Via Charlotte CLT
1 stop with American Airlines.
5h 28m
6-7 flights per day.
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Via Washington DCA
1 stop with American Airlines. 4 flights per day.

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5h 32m

Via Washington DCA
1 stop with American Airlines.
5h 32m
4 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 1-2 flights per day.

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5h 35m

Via Dulles IAD
1 stop with United Airlines.
5h 35m
1-2 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 4 flights per day.

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5h 44m

Via Atlanta ATL
1 stop with Delta Air Lines.
5h 44m
4 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines. 0-1 flights per day.
Tue,Wed & Sat

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5h 45m

Tue,Wed & Sat
Via Nashville BNA
1 stop with Southwest Airlines.
5h 45m
0-1 flights per day.
Tue,Wed & Sat
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Via New York LGA
1 stop with Delta Air Lines. 1-4 flights per day.

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5h 55m

Via New York LGA
1 stop with Delta Air Lines.
5h 55m
1-4 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 05m

Via Chicago MDW
1 stop with Southwest Airlines.
6h 05m
0-1 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 1-3 flights per day.

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6h 07m

Via Detroit DTW
1 stop with Delta Air Lines.
6h 07m
1-3 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 3-4 flights per day.

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6h 08m

Via Philadelphia PHL
1 stop with American Airlines.
6h 08m
3-4 flights per day.
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Via Atlanta ATL
1 stop with Frontier Airlines. 0-1 flights per day.
Thu,Sat & Sun

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6h 11m

Thu,Sat & Sun
Via Atlanta ATL
1 stop with Frontier Airlines.
6h 11m
0-1 flights per day.
Thu,Sat & Sun
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Via New York EWR
1 stop with United Airlines. 2-3 flights per day.

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6h 16m

Via New York EWR
1 stop with United Airlines.
6h 16m
2-3 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 0-1 flights per day.
Only saturdays

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6h 17m

Only saturdays
Via Chicago ORD
1 stop with United Airlines.
6h 17m
0-1 flights per day.
Only saturdays
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Via Boston BOS
1 stop with JetBlue Airways. 1-2 flights per day.

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6h 38m

Via Boston BOS
1 stop with JetBlue Airways.
6h 38m
1-2 flights per day.
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Via New York LGA
1 stop with American Airlines. 2-4 flights per day.

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6h 42m

Via New York LGA
1 stop with American Airlines.
6h 42m
2-4 flights per day.
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Via New York JFK
1 stop with JetBlue Airways. 0-1 flights per day.

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6h 53m

Via New York JFK
1 stop with JetBlue Airways.
6h 53m
0-1 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 2-3 flights per day.

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7h 14m

Via Chicago ORD
1 stop with American Airlines.
7h 14m
2-3 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 2-3 flights per day.

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7h 20m

Via New York JFK
1 stop with Delta Air Lines.
7h 20m
2-3 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Philadelphia PHL With American Airlines & Alaska Airlines 0-1 flights per day.
Tue & Sat
CODESHARE

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5h 27m

Tue & Sat
Via Philadelphia PHL
5h 27m
With American Airlines & Alaska Airlines 0-1 flights per day.
Tue & Sat
CODESHARE
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Via Orlando MCO With American Airlines & JetBlue Airways 0-1 flights per day.

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5h 39m

Via Orlando MCO
5h 39m
With American Airlines & JetBlue Airways 0-1 flights per day.
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Via Washington DCA With Delta Air Lines & American Airlines 0-1 flights per day.

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5h 59m

Via Washington DCA
5h 59m
With Delta Air Lines & American Airlines 0-1 flights per day.
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Via Atlanta ATL With American Airlines & Delta Air Lines 1-3 flights per day.
Only fridays

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6h 00m

Only fridays
Via Atlanta ATL
6h 00m
With American Airlines & Delta Air Lines 1-3 flights per day.
Only fridays
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Via Boston BOS With American Airlines & JetBlue Airways 0-1 flights per day.

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6h 31m

Via Boston BOS
6h 31m
With American Airlines & JetBlue Airways 0-1 flights per day.
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Via New York JFK With American Airlines & Delta Air Lines 2-5 flights per day.

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6h 42m

Via New York JFK
6h 42m
With American Airlines & Delta Air Lines 2-5 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 2 flights per day.

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6h 46m

Via Chicago ORD
6h 46m
With American Airlines & United Airlines 2 flights per day.
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Via New York LGA With American Airlines & Delta Air Lines 3-5 flights per day.

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6h 54m

Via New York LGA
6h 54m
With American Airlines & Delta Air Lines 3-5 flights per day.
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Via New York EWR With American Airlines & United Airlines 1-2 flights per day.

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6h 54m

Via New York EWR
6h 54m
With American Airlines & United Airlines 1-2 flights per day.
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Via Key West EYW With American Airlines & United Airlines
Begins in 26/10

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10h 58m

Begins in 26/10
Via Key West EYW
10h 58m
With American Airlines & United Airlines
Begins in 26/10
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Miami to Buffalo flights

There are over 18 airlines and as many as 380 flights every week to this destination. You can fly non-stop to Buffalo (BUF) from Miami (MIA) with American Airlines or Delta Air Lines but if a stopover option suits you better you can choose to fly via Baltimore, Charlotte or any other of the 16 alternatives with connectiing airports.

Miami to Buffalo with American Airlines

You can fly non-stop every Monday, Friday or Saturday at 08:40 or 19:42. You can also catch a transit flight via Charlotte or Washington. American Airlines is a member of the air alliance OneWorld.

Note Non-stop flights with American Airlines will begin in Nov 2025.

With Southwest Airlines

Distance & flight times: Miami International to Buffalo Niagara International

The shortest flight time between MIA and BUF is 3 hours and 14 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 14m-1194 miles (1921 km)
BWI Baltimore5h 10m50m1235 miles (1987 km)
CLT Charlotte5h 28m1h 39m1204 miles (1937 km)
DCA Washington5h 32m2h 8m1223 miles (1968 km)
IAD Dulles5h 35m2h 15m1213 miles (1952 km)
MCO Orlando5h 39m1h 48m1212 miles (1950 km)
BNA Nashville5h 45m1h 10m1448 miles (2330 km)
ATL Atlanta6h 0m2h 19m1315 miles (2116 km)
MDW Chicago6h 5m2h 40m1659 miles (2669 km)
DTW Detroit6h 7m2h 3m1395 miles (2245 km)
PHL Philadelphia6h 8m2h 47m1300 miles (2092 km)
BOS Boston6h 38m53m1663 miles (2676 km)
JFK New York6h 42m2h 11m1406 miles (2262 km)
LGA New York6h 54m1h 53m1396 miles (2246 km)
EWR New York6h 54m2h 21m1375 miles (2212 km)
ORD Chicago7h 14m56m1679 miles (2702 km)
EYW Key West10h 58m2h 5m1415 miles (2277 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.MIA-BUF flight routesMiami to Buffalo flight routes illustrated on a map.
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Miami - Buffalo route map and flight paths
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Show all destinations from MIA Show all destinations from BUF

You can fly non-stop from Miami (MIA) to Buffalo (BUF) with American Airlines or Delta Air Lines. The flight takes approximately 3 hours and 14 minutes. If you travel with a connecting flight instead, for example via Baltimore, the total flight time will be 5 hours and 10 minutes.

If you're interested in direct flights, American Airlines or Delta Air Lines is available. For flights with stopovers, Southwest Airlines, American Airlines, United Airlines, JetBlue Airways or Delta Air Lines is also an option.

The flight time between Miami (MIA) and Buffalo Niagara International (BUF) is approximately 3 hours and 14 minutes. The distance between the two airports is 1223 miles (or 1968 kilometers).

Yes, you can fly non-stop to BUF from MIA with American Airlines or Delta Air Lines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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