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

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

Which layover airport offers the lowest fares from Miami to Buffalo?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $239.

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

Frontier, Southwest, and American Airlines are the most popular carriers operating from Miami to Buffalo

What airlines fly 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 38% 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.

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

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

Which airport is the most popular layover for flights between Miami and Buffalo?

Charlotte (CLT) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Miami to Buffalo?

Charlotte (CLT) has the shortest average layover time for this route: 0h 49m.

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

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Which layover airport has the shortest travel time from Miami to Buffalo?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 37m.

How often are flights from Miami to Buffalo delayed?

Historically, on average around 17% 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 177 minutes.

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

Prices for flights from Miami Airport to Buffalo Airport are updated daily.

How many operators does momondo search for flights from Miami Airport to Buffalo Airport?

As of November 2025, there are 5 operators available to choose from for flights from Miami Airport to Buffalo Airport.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$55 Cheap Flights from Miami to Buffalo in 2025/26

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Cheap round-trip flights

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5:35 am - 12:42 pmMIA-BUF

7h 07m1 stop

1:37 pm - 12:46 amBUF-MIA

11h 09m1 stop

$146Frontier

Find Deal

Fri, Jan 9 - Sun, Jan 11

7:55 am - 3:10 pmMIA-BUF

7h 15m1 stop

5:05 pm - 10:00 pmBUF-MIA

4h 55m1 stop

$159Southwest

Find Deal

Sun, Jan 18 - Wed, Jan 21

5:58 pm - 11:10 amMIA-BUF

17h 12m1 stop

3:18 pm - 10:48 amBUF-MIA

19h 30m2 stops

$189Multiple Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 6

4:03 pm - 11:41 pmMIA-BUF

7h 38m1 stop

12:58 pm - 9:10 pmBUF-MIA

8h 12m1 stop

$199American Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

5:45 am - 12:05 pmMIA-BUF

6h 20m1 stop

3:32 pm - 10:46 pmBUF-MIA

7h 14m1 stop

$203American Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 6

5:36 pm - 11:41 pmMIA-BUF

6h 05m1 stop

12:58 pm - 9:10 pmBUF-MIA

8h 12m1 stop

$213American Airlines

Find Deal

Fri, Jan 16 - Fri, Jan 23

8:00 am - 1:26 pmMIA-BUF

5h 26m1 stop

7:00 am - 2:55 pmBUF-MIA

7h 55m1 stop

$217United Airlines

Find Deal

Thu, Apr 23 - Thu, Apr 30

12:23 pm - 11:34 pmMIA-BUF

11h 11m2 stops

3:03 pm - 11:54 pmBUF-MIA

8h 51m2 stops

$227United Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 6

9:59 pm - 4:45 pmMIA-BUF

18h 46m1 stop

7:58 pm - 1:06 pmBUF-MIA

17h 08m2 stops

$253Multiple Airlines

Find Deal

Thu, Dec 18 - Sun, Dec 21

5:15 pm - 11:59 pmMIA-BUF

6h 44m1 stop

6:25 pm - 12:46 amBUF-MIA

6h 21m1 stop

$258Delta

Find Deal

Tue, Nov 25 - Mon, Dec 1

Frontier flights from Miami to Buffalo

Our best Frontier deals on Miami to Buffalo flight tickets

Frontier

Jan 9

MIA5:35 amMiami

7h 07m

1 stop

BUF12:42 pmBuffalo

Jan 11

BUF1:37 pmBuffalo

11h 09m

1 stop

MIA12:46 amMiami

$146

Find similar

Frontier

Nov 18

MIA3:06 pmMiami

46h 00m

2 stops

BUF1:06 pmBuffalo

Nov 25

BUF10:16 amBuffalo

6h 53m

1 stop

MIA5:09 pmMiami

$181

Find similar

Frontier

Dec 4

MIA5:30 amMiami

5h 40m

1 stop

BUF11:10 amBuffalo

Dec 8

BUF11:40 amBuffalo

13h 06m

1 stop

MIA12:46 amMiami

$238

Find similar

American Airlines flights from Miami to Buffalo

Our best American Airlines deals on Miami to Buffalo flight tickets

American Airlines

Jan 16

MIA4:03 pmMiami

7h 38m

1 stop

BUF11:41 pmBuffalo

Jan 19

BUF12:58 pmBuffalo

8h 12m

1 stop

MIA9:10 pmMiami

$199

Find similar

American Airlines

Dec 3

MIA5:45 amMiami

6h 20m

1 stop

BUF12:05 pmBuffalo

Dec 6

BUF3:32 pmBuffalo

7h 14m

1 stop

MIA10:46 pmMiami

$203

Find similar

American Airlines

Jan 16

MIA5:36 pmMiami

6h 05m

1 stop

BUF11:41 pmBuffalo

Jan 23

BUF12:58 pmBuffalo

8h 12m

1 stop

MIA9:10 pmMiami

$213

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Fly from

Fly to

Route

Depart

Return

Price

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 1/9

5:35 am-12:42 pm

1 stop7h 07m

Buffalo

Sun 1/11

1:37 pm-12:46 am

1 stop11h 09m

$146

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sun 1/18

7:55 am-3:10 pm

1 stop7h 15m

Buffalo

Wed 1/21

5:05 pm-10:00 pm

1 stop4h 55m

$159

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 12/3

5:58 pm-11:10 am

1 stop17h 12m

Buffalo

Sat 12/6

3:18 pm-10:48 am

2 stops19h 30m

$189

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 1/16

4:03 pm-11:41 pm

1 stop7h 38m

Buffalo

Mon 1/19

12:58 pm-9:10 pm

1 stop8h 12m

$199

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 12/3

5:45 am-12:05 pm

1 stop6h 20m

Buffalo

Sat 12/6

3:32 pm-10:46 pm

1 stop7h 14m

$203

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 1/16

5:36 pm-11:41 pm

1 stop6h 05m

Buffalo

Fri 1/23

12:58 pm-9:10 pm

1 stop8h 12m

$213

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 4/23

8:00 am-1:26 pm

1 stop5h 26m

Buffalo

Thu 4/30

7:00 am-2:55 pm

1 stop7h 55m

$217

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 12/3

12:23 pm-11:34 pm

2 stops11h 11m

Buffalo

Sat 12/6

3:03 pm-11:54 pm

2 stops8h 51m

$227

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 12/18

9:59 pm-4:45 pm

1 stop18h 46m

Buffalo

Sun 12/21

7:58 pm-1:06 pm

2 stops17h 08m

$253

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 11/25

5:15 pm-11:59 pm

1 stop6h 44m

Buffalo

Mon 12/1

6:25 pm-12:46 am

1 stop6h 21m

$258

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

Layovers

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Miami during October instead. Flights to Buffalo in October, while not as cheap as those in February, still average around $227.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Friday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $177. Flights from Miami to Buffalo on a Saturday will generally be more expensive and average around $798. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the morning is the cheapest time of day to fly from Miami to Buffalo when you can find flight prices for as low as $177. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Buffalo, so prices are often more expensive at around $798 per ticket.

What is the cheapest Miami to Buffalo flight route?

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

How far in advance should I book a flight to Buffalo?

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 $259 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 $174 on momondo.

What cabin class options are available on Miami to Buffalo flights?

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.

Can stopping save me money on Miami to Buffalo flights?

You could potentially save up to 6% on your flight if you consider stops on a Miami to Buffalo flight.

How have Miami to Buffalo flight prices changed over time?

As of November 2025, prices for Miami to Buffalo flights are approximately 29% cheaper 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	$143
Fastest flight time	3h 19m
Direct flights	Sun
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Miami in the past 72 hours is $143. The best round-trip flight deal from Miami to Buffalo found on momondo in the last 72 hours is $177.

The fastest flight from Miami to Buffalo takes 3h 19m

Direct flights go from Miami to Buffalo on Sunday. The only airline offering direct flights is American Airlines.

There is 1 airport near Buffalo: Buffalo (BUF)

Search flight deals

How far is Miami to Buffalo by plane?
There are 1184.0 mi between Miami and Buffalo. A reasonable flight in good conditions will take 4h 34m.
When did momondo last update prices for flights from Miami Airport to Buffalo Airport?
Prices for flights from Miami Airport to Buffalo Airport are updated daily.
How many operators does momondo search for flights from Miami Airport to Buffalo Airport?
As of November 2025, there are 5 operators available to choose from for flights from Miami Airport to Buffalo Airport.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Miami to Buffalo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Miami to Buffalo is Boeing 737-800 (36.36% of total bookings). The next most popular plane models are Airbus A320-100/200 (27.27%), Embraer 175 (18.18%), and Airbus A319 (9.09%).
What is the most popular airline from Miami to Buffalo?
Based on momondo bookings for flights between Miami and Buffalo, the leading airline is American Airlines, making up 55% of the total bookings. Other popular airlines include Southwest with 19%, Delta with 14%, and JetBlue with 7%.

Best airlines flying from Miami to Buffalo

Compare and see reviews for airlines that fly from Miami to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $144	Free Cancellation	Rating 5.8 3,116 reviews	Search Frontier flights
JetBlue	PriceFrom $147	Free Cancellation	Rating 7.2 2,907 reviews	Search JetBlue flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights
American Airlines	PriceFrom $166	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Delta	PriceFrom $178	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights

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West Seneca

East Aurora

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Eden

Angola

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Miami to Buffalo. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Buffalo from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Miami to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Buffalo from Miami. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Miami to Buffalo from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Buffalo departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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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

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Miami during October instead. Flights to Buffalo in October, while not as cheap as those in February, still average around $227.

What is the cheapest day to depart on your flight to Buffalo?

What is the cheapest time of day to depart on your flight to Buffalo?

What is the cheapest Miami to Buffalo flight route?

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

How far in advance should I book a flight to Buffalo?

What cabin class options are available on Miami to Buffalo flights?

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.

Can stopping save me money on Miami to Buffalo flights?

You could potentially save up to 6% on your flight if you consider stops on a Miami to Buffalo flight.

How have Miami to Buffalo flight prices changed over time?

As of November 2025, prices for Miami to Buffalo flights are approximately 29% cheaper when compared to flights at the same time last year.

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

Frontier, Southwest, and American Airlines are the most popular carriers operating from Miami to Buffalo

What airlines fly to Buffalo?

How often are flights from Miami to Buffalo delayed?

Historically, on average around 17% 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 177 minutes.

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

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

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

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

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

According to our data, Atlas Air have had the least number of delays on this route over the last 12 months; with no flights being classified as delayed.

Which airport is the most popular layover for flights between Miami and Buffalo?

Charlotte (CLT) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Miami to Buffalo?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $239.

Which layover airport has the shortest travel time from Miami to Buffalo?

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 4h 37m.

Which layover airport has the shortest connection time from Miami to Buffalo?

Charlotte (CLT) has the shortest average layover time for this route: 0h 49m.

When to book flights from Miami to Buffalo

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

Fastest flight time

Direct flights

Airports in Buffalo

How far is Miami to Buffalo by plane?

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

How many operators does momondo search for flights from Miami Airport to Buffalo Airport?

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

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

What is the most popular plane model from Miami to Buffalo?

What is the most popular airline from Miami to Buffalo?

Best airlines flying from Miami to Buffalo

Compare and see reviews for airlines that fly from Miami to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

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

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

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

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

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.