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

Flights via Charlotte (CLT) offer the lowest average round-trip price of $248.

What airlines fly to Buffalo?

American Airlines, JetBlue and Spirit Airlines 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 37% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 5 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

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

Charlotte (CLT) has the shortest average layover time for this route: 0h 52m.

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

Charlotte (CLT) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.

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

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

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 35m.

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 September 2025, there are 4 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.

$70 Cheap Flights from Miami to Buffalo in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Miami to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:40 am - 11:48 amMIA-BUF

3h 08mnonstop

12:39 pm - 3:45 pmBUF-MIA

3h 06mnonstop

$141American Airlines

Find Deal

Fri, Nov 7 - Mon, Nov 10

6:00 am - 4:02 pmMIA-BUF

10h 02m1 stop

5:24 pm - 6:19 amBUF-MIA

12h 55m1 stop

$144Frontier

Find Deal

Sun, Sep 28 - Fri, Oct 24

5:15 pm - 10:15 pmMIA-BUF

5h 00m1 stop

3:10 pm - 10:50 pmBUF-MIA

7h 40m1 stop

$159Southwest

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:00 am - 4:20 pmMIA-BUF

10h 20m1 stop

5:30 am - 10:55 amBUF-MIA

5h 25m1 stop

$164Southwest

Find Deal

Sat, Oct 11 - Tue, Oct 14

6:00 am - 11:16 amMIA-BUF

5h 16m1 stop

6:16 am - 12:32 pmBUF-MIA

6h 16m1 stop

$217Delta

Find Deal

Tue, Feb 24 - Tue, Mar 3

1:15 pm - 10:42 pmMIA-BUF

9h 27m2 stops

6:30 am - 2:17 pmBUF-MIA

7h 47m1 stop

$222United Airlines

Find Deal

Sat, Oct 4 - Tue, Oct 7

3:15 pm - 12:21 amMIA-BUF

9h 06m1 stop

3:57 pm - 11:19 pmBUF-MIA

7h 22m1 stop

$237Delta

Find Deal

Sat, Sep 27 - Sat, Oct 25

9:00 am - 1:46 pmMIA-BUF

4h 46m1 stop

1:30 pm - 8:37 pmBUF-MIA

7h 07m1 stop

$287United Airlines

Find Deal

Tue, Mar 10 - Sat, Mar 21

4:58 pm - 11:36 amMIA-BUF

18h 38m2 stops

12:15 pm - 12:34 amBUF-MIA

12h 19m1 stop

$288Multiple Airlines

Find Deal

Fri, Oct 17 - Sun, Oct 19

3:47 pm - 8:18 pmMIA-BUF

28h 31m2 stops

8:19 pm - 4:03 pmBUF-MIA

19h 44m1 stop

$300Multiple Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

Delta flights from Miami to Buffalo

Our best Delta deals on Miami to Buffalo flight tickets

Delta

Feb 24

MIA6:00 amMiami

5h 16m

1 stop

BUF11:16 amBuffalo

Mar 3

BUF6:16 amBuffalo

6h 16m

1 stop

MIA12:32 pmMiami

$217

Find similar

Delta

Sep 27

MIA3:15 pmMiami

9h 06m

1 stop

BUF12:21 amBuffalo

Oct 25

BUF3:57 pmBuffalo

7h 22m

1 stop

MIA11:19 pmMiami

$237

Find similar

Delta

Sep 23

MIA10:28 amMiami

7h 35m

1 stop

BUF6:03 pmBuffalo

Oct 27

BUF7:30 pmBuffalo

4h 59m

1 stop

MIA12:29 amMiami

$246

Find similar

Frontier flights from Miami to Buffalo

Our best Frontier deals on Miami to Buffalo flight tickets

Frontier

Sep 28

MIA6:00 amMiami

10h 02m

1 stop

BUF4:02 pmBuffalo

Oct 24

BUF5:24 pmBuffalo

12h 55m

1 stop

MIA6:19 amMiami

$144

Find similar

Frontier

Oct 17

MIA6:00 amMiami

10h 29m

1 stop

BUF4:29 pmBuffalo

Oct 24

BUF5:24 pmBuffalo

12h 55m

1 stop

MIA6:19 amMiami

$145

Find similar

Frontier

Nov 7

MIA5:01 amMiami

8h 46m

1 stop

BUF1:47 pmBuffalo

Nov 10

BUF2:42 pmBuffalo

9h 52m

1 stop

MIA12:34 amMiami

$146

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 11/7

8:40 am-11:48 am

Nonstop3h 08m

Buffalo

Mon 11/10

12:39 pm-3:45 pm

Nonstop3h 06m

$141

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sun 9/28

6:00 am-4:02 pm

1 stop10h 02m

Buffalo

Fri 10/24

5:24 pm-6:19 am

1 stop12h 55m

$144

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 10/23

5:15 pm-10:15 pm

1 stop5h 00m

Buffalo

Mon 10/27

3:10 pm-10:50 pm

1 stop7h 40m

$159

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sat 10/11

6:00 am-4:20 pm

1 stop10h 20m

Buffalo

Tue 10/14

5:30 am-10:55 am

1 stop5h 25m

$164

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 2/24

6:00 am-11:16 am

1 stop5h 16m

Buffalo

Tue 3/3

6:16 am-12:32 pm

1 stop6h 16m

$217

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sat 10/4

1:15 pm-10:42 pm

2 stops9h 27m

Buffalo

Tue 10/7

6:30 am-2:17 pm

1 stop7h 47m

$222

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sat 9/27

3:15 pm-12:21 am

1 stop9h 06m

Buffalo

Sat 10/25

3:57 pm-11:19 pm

1 stop7h 22m

$237

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 3/10

9:00 am-1:46 pm

1 stop4h 46m

Buffalo

Sat 3/21

1:30 pm-8:37 pm

1 stop7h 07m

$287

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 10/17

4:58 pm-11:36 am

2 stops18h 38m

Buffalo

Sun 10/19

12:15 pm-12:34 am

1 stop12h 19m

$288

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 10/16

3:47 pm-8:18 pm

2 stops28h 31m

Buffalo

Thu 10/23

8:19 pm-4:03 pm

1 stop19h 44m

$300

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

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 January instead. Flights to Buffalo in January, 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 Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $257. 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?

At noon is the cheapest time of day to fly from Miami to Buffalo when you can find flight prices for as low as $242. Flying to Buffalo at noon 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 $170 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.

How have Miami to Buffalo flight prices changed over time?

As of September 2025, prices for Miami to Buffalo flights are approximately 11% 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

Fastest flight time	3h 08m
Direct flights	Tue, Sat and Sun
Airports in Buffalo	1 airport

The fastest flight from Miami to Buffalo takes 3h 08m

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

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 3h 08m.
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 September 2025, there are 4 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 Embraer 175 (37.50% of total bookings). The next most popular plane models are Airbus A320-100/200 (37.50%), Airbus A319 (12.50%), and Embraer 195 E2 (12.50%).
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 62% of the total bookings. Other popular airlines include Southwest with 16%, Delta with 16%, and JetBlue with 6%.

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
JetBlue	PriceFrom $147	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Southwest	PriceFrom $158	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
American Airlines	PriceFrom $166	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $197	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights

Batavia

Cheektowaga

Tonawanda

Amherst

Williamsville

Grand Island

Orchard Park

Lockport

West Seneca

East Aurora

Bowmansville

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing New York

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Cheap flights from Miami to Buffalo from $70

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 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Miami to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Delta flights from Miami to Buffalo

Our best Delta deals on Miami to Buffalo flight tickets

Frontier flights from Miami to Buffalo

Our best Frontier deals on Miami to Buffalo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Miami to Buffalo that are best for you.

See travel insights to Buffalo from

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 January instead. Flights to Buffalo in January, 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.

How have Miami to Buffalo flight prices changed over time?

As of September 2025, prices for Miami to Buffalo flights are approximately 11% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Buffalo?

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

Charlotte (CLT) was the most common stop: 63% 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 $248.

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 35m.

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

Charlotte (CLT) has the shortest average layover time for this route: 0h 52m.

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York