Which airline has the best punctuality record on Miami to Buffalo flights?

According to our data, American Airlines has had the least delays on this route over the last 12 months, with about 41% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

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

How often are flights from Miami to Buffalo delayed?

Historically, on average around 37% 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 200 minutes.

How many flights depart from Miami to Buffalo on average per week?

2 flights are operational weekly from Miami to Buffalo as of November 2026. The most popular departure day for this route is Sat, with 100% of flights per week taking off on this day.

What is the most punctual flight time for Miami to Buffalo flights?

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

What is the cheapest airline that flies from Miami to Buffalo?

Southwest and Delta are the most popular carriers operating from Miami to Buffalo

When did momondo last update prices for flights from Miami Airport to Buffalo Airport?

Prices for flights from Miami Airport to Buffalo Airport refresh daily.

How old do you have to be to fly from Miami Airport to Buffalo Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 185 Cheap Flights from Miami to Buffalo in 2026/27

Find the cheapest flights from Miami to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:20 p.m. - 10:00 p.m.MIA Miami-BUF Buffalo

5h 40m1 stop Baltimore/Washington

3:55 p.m. - 9:00 p.m.BUF Buffalo-MIA Miami

5h 05m1 stop Baltimore/Washington

C$ 420Southwest

Thu, 24 Dec - Tue, 5 Jan

12:30 p.m. - 8:47 p.m.MIA Miami-BUF Buffalo

8h 17m1 stop Chicago O'Hare Intl

2:52 p.m. - 11:55 p.m.BUF Buffalo-MIA Miami

9h 03m2 stops Washington, D.C. Dulles Intl Newark

C$ 427United Airlines

Thu, 24 Dec - Tue, 5 Jan

7:19 a.m. - 2:35 p.m.MIA Miami-BUF Buffalo

7h 16m1 stop New York John F Kennedy Intl

3:20 p.m. - 11:00 p.m.BUF Buffalo-MIA Miami

7h 40m1 stop New York John F Kennedy Intl

C$ 448Delta

Fri, 27 Nov - Mon, 30 Nov

6:00 a.m. - 11:05 a.m.MIA Miami-BUF Buffalo

5h 05m1 stop Atlanta Hartsfield-Jackson

12:11 p.m. - 6:45 p.m.BUF Buffalo-MIA Miami

6h 34m1 stop Atlanta Hartsfield-Jackson

C$ 451Delta

Tue, 8 Dec - Tue, 15 Dec

6:40 a.m. - 3:15 p.m.MIA Miami-BUF Buffalo

8h 35m2 stops Orlando Nashville Intl

9:10 a.m. - 1:50 p.m.BUF Buffalo-MIA Miami

4h 40m1 stop Baltimore/Washington

C$ 458Southwest

Tue, 8 Dec - Tue, 15 Dec

6:27 p.m. - 12:04 a.m.MIA Miami-BUF Buffalo

5h 37m1 stop Atlanta Hartsfield-Jackson

6:00 a.m. - 2:20 p.m.BUF Buffalo-MIA Miami

8h 20m1 stop New York LaGuardia

C$ 463Delta

Wed, 9 Dec - Mon, 14 Dec

6:59 p.m. - 12:01 a.m.MIA Miami-BUF Buffalo

5h 02m1 stop Detroit Metropolitan Wayne County

12:11 p.m. - 6:45 p.m.BUF Buffalo-MIA Miami

6h 34m1 stop Atlanta Hartsfield-Jackson

C$ 476Delta

Fri, 11 Dec - Mon, 14 Dec

3:37 p.m. - 11:57 p.m.MIA Miami-BUF Buffalo

8h 20m1 stop New York John F Kennedy Intl

12:16 p.m. - 6:40 p.m.BUF Buffalo-MIA Miami

6h 24m1 stop Atlanta Hartsfield-Jackson

C$ 482Delta

Thu, 19 Nov - Sun, 22 Nov

3:34 p.m. - 12:15 a.m.MIA Miami-BUF Buffalo

8h 41m1 stop New York John F Kennedy Intl

6:00 a.m. - 11:42 a.m.BUF Buffalo-MIA Miami

5h 42m1 stop Atlanta Hartsfield-Jackson

C$ 483Delta

Thu, 3 Dec - Sun, 6 Dec

9:00 a.m. - 6:10 p.m.MIA Miami-BUF Buffalo

9h 10m2 stops Washington, D.C. Dulles Intl Newark

7:00 a.m. - 1:36 p.m.BUF Buffalo-MIA Miami

6h 36m1 stop Newark

C$ 490United Airlines

Thu, 3 Dec - Sun, 6 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

8:00 a.m. - 3:15 p.m.MIA Miami-BUF Buffalo

7h 15m1 stop Detroit Metropolitan Wayne County

11:25 a.m. - 6:47 p.m.BUF Buffalo-MIA Miami

7h 22m1 stop New York John F Kennedy Intl

C$ 627Delta

Sat, 14 Nov - Sun, 22 Nov

8:15 p.m. - 11:29 p.m.MIA Miami-BUF Buffalo

3h 14mdirect

7:53 p.m. - 12:32 a.m.BUF Buffalo-MIA Miami

4h 39m1 stop Charlotte Douglas

C$ 768American Airlines

Sat, 14 Nov - Sat, 21 Nov

7:02 a.m. - 1:17 p.m.MIA Miami-BUF Buffalo

6h 15m1 stop Chicago O'Hare Intl

10:51 a.m. - 7:41 p.m.BUF Buffalo-MIA Miami

8h 50m1 stop Newark

C$ 783United Airlines

Sun, 15 Nov - Sun, 22 Nov

6:05 a.m. - 3:15 p.m.MIA Miami-BUF Buffalo

9h 10m2 stops Baltimore/Washington Nashville Intl

12:45 p.m. - 10:15 p.m.BUF Buffalo-MIA Miami

9h 30m2 stops Baltimore/Washington Orlando

C$ 787Southwest

Fri, 13 Nov - Mon, 16 Nov

6:50 a.m. - 4:00 p.m.MIA Miami-BUF Buffalo

9h 10m2 stops Orlando Chicago Midway

1:10 p.m. - 8:45 p.m.BUF Buffalo-MIA Miami

7h 35m1 stop Baltimore/Washington

C$ 792Southwest

Tue, 10 Nov - Sat, 14 Nov

6:30 a.m. - 3:15 p.m.MIA Miami-BUF Buffalo

8h 45m2 stops Baltimore/Washington Nashville Intl

6:30 a.m. - 4:10 p.m.BUF Buffalo-MIA Miami

9h 40m2 stops Orlando Baltimore/Washington

C$ 800Southwest

Tue, 10 Nov - Sat, 14 Nov

4:39 p.m. - 10:59 p.m.MIA Miami-BUF Buffalo

6h 20m1 stop Newark

10:30 a.m. - 6:50 p.m.BUF Buffalo-MIA Miami

8h 20m1 stop Chicago O'Hare Intl

C$ 822United Airlines

Thu, 12 Nov - Sun, 15 Nov

8:51 a.m. - 8:09 p.m.MIA Miami-BUF Buffalo

11h 18m2 stops Chicago O'Hare Intl Newark

6:00 a.m. - 11:33 a.m.BUF Buffalo-MIA Miami

5h 33m1 stop Washington, D.C. Dulles Intl

C$ 829United Airlines

Thu, 12 Nov - Sun, 15 Nov

7:05 a.m. - 3:25 p.m.MIA Miami-BUF Buffalo

8h 20m2 stops Orlando Chicago Midway

6:00 a.m. - 2:35 p.m.BUF Buffalo-MIA Miami

8h 35m2 stops Baltimore/Washington Nashville Intl

C$ 836Southwest

Thu, 12 Nov - Sun, 15 Nov

7:00 a.m. - 1:17 p.m.MIA Miami-BUF Buffalo

6h 17m1 stop Chicago O'Hare Intl

2:55 p.m. - 11:58 p.m.BUF Buffalo-MIA Miami

9h 03m2 stops Washington, D.C. Dulles Intl Newark

C$ 865United Airlines

Fri, 13 Nov - Fri, 13 Nov

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United Airlines flights from Miami to Buffalo

Our best United Airlines deals on Miami to Buffalo flight tickets

United Airlines

24 Dec

MIA12:30 p.m.Miami

8h 17m

1 stop

BUF8:47 p.m.Buffalo

5 Jan

BUF2:52 p.m.Buffalo

9h 03m

2 stops

MIA11:55 p.m.Miami

C$ 427

United Airlines

3 Dec

MIA9:00 a.m.Miami

9h 10m

2 stops

BUF6:10 p.m.Buffalo

6 Dec

BUF7:00 a.m.Buffalo

6h 36m

1 stop

MIA1:36 p.m.Miami

C$ 490

United Airlines

4 Dec

MIA10:40 a.m.Miami

9h 44m

2 stops

BUF8:24 p.m.Buffalo

6 Dec

BUF10:30 a.m.Buffalo

6h 30m

1 stop

MIA5:00 p.m.Miami

C$ 518

Southwest flights from Miami to Buffalo

Our best Southwest deals on Miami to Buffalo flight tickets

Southwest

24 Dec

MIA4:20 p.m.Miami

5h 40m

1 stop

BUF10:00 p.m.Buffalo

5 Jan

BUF3:55 p.m.Buffalo

5h 05m

1 stop

MIA9:00 p.m.Miami

C$ 420

Southwest

8 Dec

MIA6:40 a.m.Miami

8h 35m

2 stops

BUF3:15 p.m.Buffalo

15 Dec

BUF9:10 a.m.Buffalo

4h 40m

1 stop

MIA1:50 p.m.Miami

C$ 458

Southwest

10 Dec

MIA12:35 p.m.Miami

8h 20m

1 stop

BUF8:55 p.m.Buffalo

13 Dec

BUF7:20 a.m.Buffalo

8h 00m

2 stops

MIA3:20 p.m.Miami

C$ 497

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Thu 24/12

4:20 p.m.-10:00 p.m.

1 stop5h 40m

Buffalo

Tue 5/1

3:55 p.m.-9:00 p.m.

1 stop5h 05m

C$ 420

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Thu 24/12

12:30 p.m.-8:47 p.m.

1 stop8h 17m

Buffalo

Tue 5/1

2:52 p.m.-11:55 p.m.

2 stops9h 03m

C$ 427

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Fri 27/11

7:19 a.m.-2:35 p.m.

1 stop7h 16m

Buffalo

Mon 30/11

3:20 p.m.-11:00 p.m.

1 stop7h 40m

C$ 448

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Tue 8/12

6:00 a.m.-11:05 a.m.

1 stop5h 05m

Buffalo

Tue 15/12

12:11 p.m.-6:45 p.m.

1 stop6h 34m

C$ 451

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Tue 8/12

6:40 a.m.-3:15 p.m.

2 stops8h 35m

Buffalo

Tue 15/12

9:10 a.m.-1:50 p.m.

1 stop4h 40m

C$ 458

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Wed 9/12

6:27 p.m.-12:04 a.m.

1 stop5h 37m

Buffalo

Mon 14/12

6:00 a.m.-2:20 p.m.

1 stop8h 20m

C$ 463

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Fri 11/12

6:59 p.m.-12:01 a.m.

1 stop5h 02m

Buffalo

Mon 14/12

12:11 p.m.-6:45 p.m.

1 stop6h 34m

C$ 476

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Thu 19/11

3:37 p.m.-11:57 p.m.

1 stop8h 20m

Buffalo

Sun 22/11

12:16 p.m.-6:40 p.m.

1 stop6h 24m

C$ 482

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Thu 3/12

3:34 p.m.-12:15 a.m.

1 stop8h 41m

Buffalo

Sun 6/12

6:00 a.m.-11:42 a.m.

1 stop5h 42m

C$ 483

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Thu 3/12

9:00 a.m.-6:10 p.m.

2 stops9h 10m

Buffalo

Sun 6/12

7:00 a.m.-1:36 p.m.

1 stop6h 36m

C$ 490

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Miami to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Miami and Buffalo?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 307 to C$ 552.
The lowest price recently found on this route was C$ 420.

What is the cheapest month to fly to Buffalo?

In general, May is the cheapest month to fly from Miami to Buffalo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 277. The month of April is another great option to travel to Buffalo, with average flight prices from Miami averaging around C$ 285.

Can stopping save me money on Miami to Buffalo flights?

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

How have Miami to Buffalo flight prices changed over time?

As of November 2026, prices for Miami to Buffalo flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Miami to Buffalo (MIA to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Buffalo

Best price found	C$ 185
Fastest flight time	5h 34m
Direct flights	Tue, Wed, Thu and Sun
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Miami in the past 72 hours is C$ 185. The best round-trip flight deal from Miami to Buffalo found on momondo in the last 72 hours is C$ 420.

The fastest flight from Miami to Buffalo takes 5h 34m

Direct flights go from Miami to Buffalo on Tuesday, Wednesday, Thursday and Sunday. There are no airlines offering direct flights.

There is 1 airport in Buffalo. From Miami there are direct flights to Buffalo (BUF).

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Frequently asked questions about flying from Miami to Buffalo

How far is Miami to Buffalo by plane?
Buffalo is 1905.4 km away from Miami. A reasonable flight in good conditions will take 5h 34m.
When did momondo last update prices for flights from Miami Airport to Buffalo Airport?
Prices for flights from Miami Airport to Buffalo Airport refresh daily.
How old do you have to be to fly from Miami Airport to Buffalo Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to Buffalo?
Based on momondo bookings for flights between Miami and Buffalo, the leading plane model is Embraer 175, making up 60.00% of the total bookings. Other popular models include Boeing 737-800 with 40.00%.

Cheektowaga

Tonawanda

Williamsville

Batavia

Grand Island

Amherst

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Buffalo?

Finding the right flight to Buffalo from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Miami to Buffalo with flexible booking policies on momondo?

Flights from Miami to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Miami to Buffalo?

momondo helps you find the best flight between Miami and Buffalo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Miami to Buffalo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buffalo, momondo offers a useful price alert feature which will track prices for flights to Buffalo from Miami and alert you when they change.