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

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, American Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

How often are flights from Miami to Buffalo delayed?

About 18% of weekly flights between Miami and Buffalo have experienced delays in the past year, with the average delay time being 166 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

How long is the flight from Miami to Buffalo?

For as low as $189, Frontier can have you in Buffalo from Miami in 5h 25m. Airlines will cover a distance of 1187 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Miami to Buffalo round-trip?

Currently priced at $144, Frontier will fly you from Miami to Buffalo and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Southwest - these airlines can fly you to your destination from $155 and $158, respectively. Frontier is priced at 41% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Miami to Buffalo one-way?

$68 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $75 and $79, respectively.

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

If weather is an important factor for your trip to Buffalo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What are the cheapest flights from Miami to Buffalo?

On average you can expect to pay $393 for a flight from Miami to Buffalo. The cheapest flight overall is $177 while the most popular route, (Miami - Buffalo) is currently priced at $158.

What are the most reliable airlines from Miami to Buffalo?

Before booking your flight to Buffalo from Miami, check out the most reliable airlines to get you to your destination on time: Delta (100%), Qatar Airways (75%), Republic Airways( 75%).

What are the most popular airlines that fly from Miami to Buffalo?

Consider American Airlines, Southwest or Delta when booking your flight. These represent the most popular airlines when flying from Miami to Buffalo.

Most accurate provider : When it comes to deals on Miami-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Miami-Buffalo flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Miami-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Miami to Buffalo that include hotel bookings?

Yes. In addition to deals on Miami to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Miami to Buffalo?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Buffalo.

Can I find deals for business class flights from Miami to Buffalo?

Yes. Cheapflights offers flight deals from Miami to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$49+ Flights from Miami to Buffalo

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Miami to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Miami to Buffalo are usually found in February or December, booked 56 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Miami to Buffalo

Cheapest flights from Miami to Buffalo
Explore the most affordable flight options available from Miami to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/245:30 amMIA - BUF

1 stop11h 19mFrontier

Fri 1/25:40 pmBUF - MIA

1 stop7h 07mFrontier

Deal found 12/10

$228

Tue 12/237:00 amMIA - BUF

1 stop11h 10mSouthwest

Wed 1/78:45 amBUF - MIA

1 stop7h 25mSouthwest

Deal found 12/9

$253

Mon 12/155:30 amMIA - BUF

1 stop5h 15mFrontier

Sat 12/207:05 pmBUF - MIA

1 stop5h 42mFrontier

Deal found 12/8

$258

Tue 12/237:00 amMIA - BUF

1 stop11h 10mSouthwest

Mon 1/512:40 pmBUF - MIA

1 stop9h 25mSouthwest

Deal found 12/9

$259

Sun 12/286:30 amMIA - BUF

1 stop5h 30mSouthwest

Fri 1/212:40 pmBUF - MIA

1 stop10h 20mSouthwest

Deal found 12/10

$262

Wed 12/242:10 pmMIA - BUF

1 stop6h 44mUnited Airlines

Sat 1/37:48 pmBUF - MIA

1 stop5h 20mUnited Airlines

Deal found 12/10

$266

Mon 12/296:41 amMIA - BUF

1 stop5h 36mAmerican Airlines

Thu 1/16:00 amBUF - MIA

1 stop5h 09mAmerican Airlines

Deal found 12/10

$279

Sat 12/208:19 pmMIA - BUF

Nonstop3h 29mAmerican Airlines

Sun 12/215:24 amBUF - MIA

1 stop5h 54mAmerican Airlines

Deal found 12/11

$287

Wed 12/174:28 pmMIA - BUF

1 stop7h 16mAmerican Airlines

Tue 12/235:24 amBUF - MIA

1 stop8h 04mAmerican Airlines

Deal found 12/9

$288

Fri 12/125:33 pmMIA - BUF

1 stop5h 51mAmerican Airlines

Sat 12/135:15 amBUF - MIA

Nonstop3h 25mAmerican Airlines

Deal found 12/9

$295

Wed 12/173:35 pmMIA - BUF

1 stop7h 22mAmerican Airlines

Thu 12/1812:53 pmBUF - MIA

1 stop8h 07mAmerican Airlines

Deal found 12/11

$301

Best flights from Miami to Buffalo
Discover carefully curated flight deals from Miami to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Fri 1/165:15 amMIA - BUF

1 stop6h 05mFrontier

Fri 1/231:39 pmBUF - MIA

1 stop11h 08mFrontier

Deal found 12/10

$178

Fri 1/166:30 amMIA - BUF

1 stop5h 25mSouthwest

Tue 1/205:50 amBUF - MIA

1 stop5h 30mSouthwest

Deal found 12/9

$189

Wed 1/214:54 pmMIA - BUF

1 stop5h 37mUnited Airlines

Thu 1/226:00 amBUF - MIA

2 stops11h 15mUnited Airlines

Deal found 12/10

$218

Wed 1/217:15 amMIA - BUF

1 stop5h 15mSouthwest

Thu 1/225:05 pmBUF - MIA

1 stop4h 55mSouthwest

Deal found 12/10

$199

Thu 1/295:30 amMIA - BUF

1 stop7h 14mFrontier

Sun 2/11:39 pmBUF - MIA

2 stops23h 42mFrontier

Deal found 12/11

$210

Tue 2/176:30 amMIA - BUF

1 stop5h 25mSouthwest

Mon 2/234:05 pmBUF - MIA

1 stop6h 20mSouthwest

Deal found 12/10

$199

Thu 1/86:55 amMIA - BUF

1 stop4h 45mSouthwest

Thu 1/85:05 pmBUF - MIA

1 stop4h 55mSouthwest

Deal found 12/9

$199

Thu 1/227:55 amMIA - BUF

1 stop7h 15mSouthwest

Thu 1/225:05 pmBUF - MIA

1 stop4h 55mSouthwest

Deal found 12/10

$199

Tue 5/127:20 amMIA - BUF

1 stop4h 55mSouthwest

Sat 5/165:00 pmBUF - MIA

1 stop6h 00mSouthwest

Deal found 12/9

$238

Last-minute flights from Miami to Buffalo
Discover last-minute flight deals from Miami to Buffalo. Data last updated December 12, 2025 and is based on user searches.

Wed 12/245:30 amMIA - BUF

1 stop11h 19mFrontier

Fri 1/25:40 pmBUF - MIA

1 stop7h 07mFrontier

Deal found 12/10

$228

Thu 1/87:00 amMIA - BUF

1 stop29h 00mMultiple Airlines

Thu 1/157:14 pmBUF - MIA

1 stop16h 42mMultiple Airlines

Deal found 12/9

$191

Thu 1/86:55 amMIA - BUF

1 stop4h 45mSouthwest

Thu 1/85:05 pmBUF - MIA

1 stop4h 55mSouthwest

Deal found 12/9

$199

Fri 1/95:20 amMIA - BUF

1 stop6h 40mMultiple Airlines

Mon 1/121:15 pmBUF - MIA

1 stop22h 41mMultiple Airlines

Deal found 12/10

$174

Fri 1/94:03 pmMIA - BUF

1 stop7h 38mAmerican Airlines

Mon 1/125:12 amBUF - MIA

1 stop7h 40mAmerican Airlines

Deal found 12/10

$201

Fri 1/165:15 amMIA - BUF

1 stop6h 05mFrontier

Fri 1/231:39 pmBUF - MIA

1 stop11h 08mFrontier

Deal found 12/10

$178

Fri 1/166:45 amMIA - BUF

1 stop5h 20mSouthwest

Tue 1/205:50 amBUF - MIA

1 stop5h 30mSouthwest

Deal found 12/9

$189

Wed 1/214:54 pmMIA - BUF

1 stop5h 37mUnited Airlines

Thu 1/226:00 amBUF - MIA

2 stops11h 15mUnited Airlines

Deal found 12/10

$218

Thu 1/297:00 amMIA - BUF

1 stop5h 44mMultiple Airlines

Sun 2/11:39 pmBUF - MIA

1 stop22h 17mMultiple Airlines

Deal found 12/11

$169

Thu 1/295:30 amMIA - BUF

1 stop7h 14mFrontier

Sun 2/11:39 pmBUF - MIA

2 stops23h 42mFrontier

Deal found 12/11

$210

One-way flights from Miami to Buffalo
Search for one-way flight options from Miami to Buffalo. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Mon 1/195:15 amMIA - BUF

1 stop5h 34mFrontier

Deal found 12/10

$49

Sun 1/255:30 amMIA - BUF

1 stop7h 14mFrontier

Deal found 12/10

$64

Mon 2/25:30 amMIA - BUF

1 stop7h 14mFrontier

Deal found 12/11

$74

Thu 1/87:00 amMIA - BUF

1 stop29h 00mMultiple Airlines

Deal found 12/9

$90

Mon 3/95:35 amMIA - BUF

1 stop7h 07mFrontier

Deal found 12/10

$91

Sat 2/77:09 pmMIA - BUF

1 stop17h 35mFrontier

Deal found 12/11

$94

Fri 3/65:35 amMIA - BUF

1 stop7h 07mFrontier

Deal found 12/9

$99

Thu 1/156:45 pmMIA - BUF

1 stop4h 56mAmerican Airlines

Deal found 12/10

$100

Tue 2/107:00 amMIA - BUF

2 stops10h 11mMultiple Airlines

Deal found 12/9

$103

Sun 1/187:00 amMIA - BUF

1 stop27h 49mMultiple Airlines

Deal found 12/9

$108

Find flight deals from Miami to Buffalo

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$123 (Frontier)
One-way from	$49 (Frontier)
Popular in	March
Cheapest in	February
Average price	$216
Good round-trip deal	$177 or less
Good one-way deal	$609 or less

Provider with most accurate pricing for Miami-Buffalo flight deals.

Search Deals

Provider most trusted by Cheapflights users for Miami-Buffalo flights.

Search Deals

From Miami to Buffalo

Search Deals

One-way flight from Miami to Buffalo

Search Deals

Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Miami to Buffalo.

Search Deals

Price to beat on a one-way flight from Miami to Buffalo.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 1/16

5:15 am-11:20 am

1 stop6h 05m

Buffalo

Fri 1/23

1:39 pm-12:47 am

1 stop11h 08m

$178

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 1/16

6:30 am-11:55 am

1 stop5h 25m

Buffalo

Tue 1/20

5:50 am-11:20 am

1 stop5h 30m

$189

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 1/21

7:15 am-12:30 pm

1 stop5h 15m

Buffalo

Thu 1/22

5:05 pm-10:00 pm

1 stop4h 55m

$199

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 2/17

6:30 am-11:55 am

1 stop5h 25m

Buffalo

Mon 2/23

4:05 pm-10:25 pm

1 stop6h 20m

$199

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 1/8

6:55 am-11:40 am

1 stop4h 45m

Buffalo

Thu 1/8

5:05 pm-10:00 pm

1 stop4h 55m

$199

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 1/22

7:55 am-3:10 pm

1 stop7h 15m

Buffalo

Thu 1/22

5:05 pm-10:00 pm

1 stop4h 55m

$199

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 1/29

5:30 am-12:44 pm

1 stop7h 14m

Buffalo

Sun 2/1

1:39 pm-1:21 pm

2 stops23h 42m

$210

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 1/21

4:54 pm-10:31 pm

1 stop5h 37m

Buffalo

Thu 1/22

6:00 am-5:15 pm

2 stops11h 15m

$218

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 5/12

7:20 am-12:15 pm

1 stop4h 55m

Buffalo

Sat 5/16

5:00 pm-11:00 pm

1 stop6h 00m

$238

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 2/6

5:30 am-12:44 pm

1 stop7h 14m

$49

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 18 results

Compare providers for flights from Miami to Buffalo

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Buffalo in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
JustAirTicket	Price Accuracy-	Trust Score*1 star
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Miami-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Miami-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Miami-Buffalo flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Miami-Buffalo flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Miami with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Miami to Buffalo

Prices

Delays

How far ahead should I book a flight from Miami to Buffalo?

The best time to book flights from Miami to Buffalo is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Miami to Buffalo?

Currently, February is the cheapest month in which you can book a flight from Miami to Buffalo (average of $67). Flying from Miami to Buffalo in October is currently the most expensive (average of $158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MIA to BUF?

It’s optimal to fly from Miami to Buffalo in the morning. By choosing this option you can save up to 77% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, Delta, and American Airlines from Miami to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,252 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,009 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,049 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

JetBlue

7.2

Good

2,898 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,084 reviews

Southwest

7.9

Good

4,252 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

How long is the flight from Miami to Buffalo?
For as low as $189, Frontier can have you in Buffalo from Miami in 5h 25m. Airlines will cover a distance of 1187 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Miami to Buffalo round-trip?
Currently priced at $144, Frontier will fly you from Miami to Buffalo and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Southwest - these airlines can fly you to your destination from $155 and $158, respectively. Frontier is priced at 41% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Miami to Buffalo one-way?
$68 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $75 and $79, respectively.
What are the most reliable airlines from Miami to Buffalo?
Before booking your flight to Buffalo from Miami, check out the most reliable airlines to get you to your destination on time: Delta (100%), Qatar Airways (75%), Republic Airways( 75%).
What are the cheapest flights from Miami to Buffalo?
On average you can expect to pay $393 for a flight from Miami to Buffalo. The cheapest flight overall is $177 while the most popular route, (Miami - Buffalo) is currently priced at $158.
Can I find deals for flights from Miami to Buffalo that include hotel bookings?
Yes. In addition to deals on Miami to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Miami to Buffalo?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Buffalo.
Can I find deals for business class flights from Miami to Buffalo?
Yes. Cheapflights offers flight deals from Miami to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Miami to Buffalo?
Currently, February is the cheapest month in which you can book a flight from Miami to Buffalo (average of $67). Flying from Miami to Buffalo in October is currently the most expensive (average of $158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Lockport

Cheektowaga

Orchard Park

Batavia

Williamsville

Eden

Amherst

West Seneca

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Miami to Buffalo

Miami to John F Kennedy Intl flights

Fort Lauderdale to John F Kennedy Intl flights

Miami to LaGuardia flights

Orlando to John F Kennedy Intl flights

Fort Lauderdale to Newark flights

Orlando to Newark flights

Fort Lauderdale to LaGuardia flights

West Palm Beach to Newark flights

Miami to Newark flights

Orlando to LaGuardia flights

Tampa to LaGuardia flights

West Palm Beach to John F Kennedy Intl flights

Tampa to John F Kennedy Intl flights

Tampa to Newark flights

West Palm Beach to LaGuardia flights

Jacksonville to LaGuardia flights

Jacksonville to John F Kennedy Intl flights

Fort Myers to Newark flights

Jacksonville to Newark flights

Fort Myers to John F Kennedy Intl flights

Orlando to Stewart flights

Sarasota to John F Kennedy Intl flights

Fort Myers to LaGuardia flights

Orlando to White Plains flights

Orlando to Islip flights

West Palm Beach to Islip flights

Fort Lauderdale to Islip flights

Sarasota to Newark flights

Orlando to Buffalo flights

Sarasota to LaGuardia flights

Tampa to Islip flights

Fort Lauderdale to White Plains flights

Fort Lauderdale to Stewart flights

West Palm Beach to White Plains flights

Pensacola to LaGuardia flights

Orlando to Syracuse flights

Fort Myers to White Plains flights

Fort Lauderdale to Buffalo flights

Orlando to Albany flights

Tampa to White Plains flights

Tampa to Buffalo flights

Fort Lauderdale to Albany flights

Panama City to John F Kennedy Intl flights

Pensacola to Newark flights

Gainesville to John F Kennedy Intl flights

Daytona Beach to John F Kennedy Intl flights

Pensacola to John F Kennedy Intl flights

Orlando to Rochester flights

Panama City to LaGuardia flights

Gainesville to LaGuardia flights

Other flights to Buffalo

Complete your trip

Buffalo car rentals

Buffalo Airport car rentals

Greater Rochester Intl Airport car rentals

Erie Airport car rentals

Niagara Falls Airport car rentals

Bradford Airport car rentals

Jamestown Chautauqua County Airport car rentals

New York car rentals

Rochester car rentals

Albany car rentals

Syracuse car rentals

Islip car rentals

Top 5 airlines flying from Miami to Buffalo

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$144	Average$232	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$155	Average$238	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$158	Average$230	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$166	Average$254	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$178	Average$287	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$49+ Cheap flights from Miami to Buffalo (MIA - BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Miami to Buffalo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Miami to Buffalo are usually found in February or December, booked 56 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Miami to Buffalo

Cheapest flights from Miami to BuffaloExplore the most affordable flight options available from Miami to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Miami to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Miami to Buffalo

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Compare providers for flights from Miami to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Buffalo in December.

Best time to book a flight from Miami to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Miami with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Miami to Buffalo

How far ahead should I book a flight from Miami to Buffalo?

What is the cheapest month to book a flight from Miami to Buffalo?

What is the cheapest time of day to fly from MIA to BUF?

How often are flights from Miami to Buffalo delayed?

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

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

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

Reviews of airlines servicing Buffalo

See what other customers who have flown with Southwest, Delta, and American Airlines from Miami to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Miami to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Miami to Buffalo?

What are the cheapest airlines flying from Miami to Buffalo round-trip?

What are the cheapest airlines to fly from Miami to Buffalo one-way?

What are the most reliable airlines from Miami to Buffalo?

What are the cheapest flights from Miami to Buffalo?

Can I find deals for flights from Miami to Buffalo that include hotel bookings?

How can I find direct flights from Miami to Buffalo?

Can I find deals for business class flights from Miami to Buffalo?

What is the cheapest month to book a flight from Miami to Buffalo?

Traveling to a place near Buffalo?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Miami to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Miami to Buffalo

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Miami to Buffalo
Explore the most affordable flight options available from Miami to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.