Miami

$94+ Cheap flights from Buffalo to Miami (BUF - MIA)

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MIA
Jul 5 — Jul 121
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Find cheap flights from Buffalo to Miami 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

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Cheapflights Tip: The best prices from Buffalo to Miami are usually found in September or August, booked 81 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Buffalo to Miami

Cheapest flights from Buffalo to Miami
Explore the most affordable flight options available from Buffalo to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 5, 2026.

This Delta deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:24 pm
BUF
-
MIA
1 stop5h 31m
Delta
Tue 7/283:17 pm
MIA
-
BUF
1 stop9h 29m
Delta
Deal found 6/3$187
This American Airlines deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:31 pm
BUF
-
MIA
1 stop7h 28m
American Airlines
Mon 9/289:57 am
MIA
-
BUF
1 stop5h 43m
American Airlines
Deal found 6/3$206
This American Airlines deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:54 pm
BUF
-
MIA
1 stop4h 57m
American Airlines
Mon 8/316:00 am
MIA
-
BUF
1 stop8h 26m
American Airlines
Deal found 6/4$207
This Southwest deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/305:45 pm
BUF
-
MIA
1 stop5h 05m
Southwest
Sat 9/57:00 am
MIA
-
BUF
1 stop9h 45m
Southwest
Deal found 6/5$212
This American Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:59 am
BUF
-
MIA
1 stop5h 49m
American Airlines
Mon 8/316:30 am
MIA
-
BUF
1 stop5h 36m
American Airlines
Deal found 6/1$217
This deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:27 am
BUF
-
MIA
1 stop5h 50m
Delta
Mon 8/106:49 pm
MIA
-
BUF
1 stop5h 09m
Delta
Deal found 6/3$221
This American Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/137:40 pm
BUF
-
MIA
1 stop5h 09m
American Airlines
Mon 6/159:26 am
MIA
-
BUF
1 stop6h 18m
American Airlines
Deal found 5/31$222
This Delta deal was found by Cheapflights users on 6/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
BUF
-
MIA
1 stop7h 02m
Delta
Tue 9/13:29 pm
MIA
-
BUF
1 stop8h 00m
Delta
Deal found 6/4$226
This American Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
BUF
-
MIA
1 stop5h 14m
American Airlines
Wed 8/129:40 am
MIA
-
BUF
1 stop6h 26m
American Airlines
Deal found 6/2$227
This Frontier deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:35 am
BUF
-
MIA
1 stop11h 28m
Frontier
Wed 9/28:10 am
MIA
-
BUF
1 stop5h 45m
Frontier
Deal found 6/3$230
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:52 pm
BUF
-
MIA
1 stop24h 38m
Frontier
Tue 7/213:07 pm
MIA
-
BUF
1 stop5h 07m
Frontier
Deal found 6/1$231

Find flight deals from Buffalo to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$187
(Delta)

One-way from

$94
(Delta)

Popular in

March

Cheapest in

September

Average price

$272
Provider with most accurate pricing for Buffalo-Miami flight deals.
Provider most trusted by Cheapflights users for Buffalo-Miami flights.
From Buffalo to Miami
One-way flight from Buffalo to Miami
Highest demand for flights based on searches. 14% potential increase in price ($49 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Buffalo to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Thu 10/22

2:30 pm-10:47 pm

1 stop8h 17m

Miami

Mon 10/26

6:40 am-12:02 pm

1 stop5h 22m

$187

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Thu 9/10

10:30 am-7:21 pm

1 stop8h 51m

Miami

Sun 9/13

7:00 am-2:39 pm

1 stop7h 39m

$207

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Wed 7/1

4:25 pm-9:20 pm

1 stop4h 55m

Miami

Sat 7/4

9:25 am-3:40 pm

1 stop6h 15m

$247

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Tue 8/4

6:00 am-3:15 pm

2 stops9h 15m

Miami

Tue 8/11

7:30 am-2:20 pm

1 stop6h 50m

$298
Quickest round-trip

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Fri 10/16

5:45 pm-10:40 pm

1 stop4h 55m

Miami

Mon 10/19

5:25 pm-11:15 pm

1 stop5h 50m

$302

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Wed 7/8

6:00 am-3:50 pm

2 stops9h 50m

Miami

Sun 7/12

6:20 am-11:45 am

1 stop5h 25m

$328

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Mon 9/28

6:30 am-9:55 pm

2 stops15h 25m

Miami

Sat 10/3

6:40 am-11:40 am

1 stop5h 00m

$329

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Fri 7/17

5:55 pm-11:20 pm

1 stop5h 25m

Miami

Tue 7/21

11:45 am-9:30 pm

2 stops9h 45m

$349

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Thu 7/16

2:50 pm-11:20 pm

1 stop8h 30m

Miami

Thu 7/23

5:25 am-2:15 pm

2 stops8h 50m

$350

BuffaloMiami

BUF - MIA

BUFMIA

Buffalo

Fri 7/3

5:55 pm-11:15 pm

1 stop5h 20m

Miami

Mon 7/6

5:25 am-2:15 pm

2 stops8h 50m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Buffalo to Miami

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 Buffalo to Miami in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Miami from Buffalo 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 Buffalo to Miami

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

The best time to book flights from Buffalo to Miami is 80 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 Buffalo to Miami?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Miami (average of $189). Flying from Buffalo to Miami in March is currently the most expensive (average of $377). 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.

How much does it cost to fly round-trip from Buffalo to Miami?

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated June 5, 2026.
See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Buffalo to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Miami. 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 Buffalo to Miami?

    Delta and Southwest can get you from Buffalo to Miami in just under 4h 55m. Your travel time can differ by up to 3h 22m. Buffalo and Miami are separated by a distance of 1187 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Frontier, at $117, was found to be the cheapest airline from Buffalo to Miami.Alternate airlines to your destination round-trip include Delta and Southwest. You may be able to fly from Buffalo to Miami for 60% less than the average price by searching for these airlines.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $58. Frontier flights start at $72 while deals on Southwest start at $79 one-way.

  • What are the most reliable airlines from Buffalo to Miami?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Buffalo to Miami on time: American Airlines (100%), Qatar Airways (100%), Republic Airways (100%).

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

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

  • How can I find direct flights from Buffalo to Miami?

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Miami 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 Buffalo to Miami?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Miami (average of $189). Flying from Buffalo to Miami in March is currently the most expensive (average of $377). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Hollywood
Dania Beach
Doral
Miramar
Sunrise
Hialeah
Plantation
Palm Beach
Miami Springs
Miami Lakes
Deerfield Beach
Lake Worth
Oakland Park
Tamarac
Bonita Springs
Marathon
North Palm Beach
Fisher Island
Kendall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Buffalo to Miami

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

Top 6 airlines flying from Buffalo to Miami

Discover the top 6 airlines that operate flights from Buffalo to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$117Average$240FlexibilityNo cancel feeOn-time62%
DeltaCheapest$129Average$281FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$158Average$278FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$167Average$351FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$182Average$307FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$206Average$336FlexibilityNo cancel feeOn-time69%

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