HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$71+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BUF
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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.

The best prices from Miami to Buffalo are usually found in January or September, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Miami to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Buffalo (BUF). 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 February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$150
(Frontier)

One-way from

$71
(Frontier)

Popular in

December

Cheapest in

January

Average price

$253
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. 2% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find 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 February 22, 2025.

This Frontier deal was found by Cheapflights users on 2/21. 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.
Thu 3/136:00 amMIA - BUF
1 stop7h 50mFrontier
Sat 3/152:52 pmBUF - MIA
1 stop9h 33mFrontier
Deal found 2/21$150
This American Airlines deal was found by Cheapflights users on 2/21. 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 5/76:00 amMIA - BUF
1 stop5h 16mAmerican Airlines
Tue 5/136:01 amBUF - MIA
1 stop7h 05mAmerican Airlines
Deal found 2/21$167
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 3/117:25 amMIA - BUF
1 stop5h 00mSouthwest
Tue 3/185:50 amBUF - MIA
1 stop5h 45mSouthwest
Deal found 2/20$176
This Delta deal was found by Cheapflights users on 2/21. 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 3/106:00 amMIA - BUF
1 stop5h 12mDelta
Sun 3/166:44 pmBUF - MIA
1 stop6h 01mDelta
Deal found 2/21$217
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/87:00 amMIA - BUF
1 stop6h 15mUnited Airlines
Wed 3/126:00 amBUF - MIA
2 stops10h 31mUnited Airlines
Deal found 2/21$223
This JetBlue deal was found by Cheapflights users on 2/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/97:00 amMIA - BUF
1 stop5h 35mJetBlue
Thu 3/138:45 amBUF - MIA
1 stop9h 37mJetBlue
Deal found 2/21$614

Find flights from Miami to Buffalo within your budget

Customize your flight search to find flights from Miami to Buffalo 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 February 22, 2025.

Fly from

Miami

Fly to

Buffalo

Route

Depart

Return

Price

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Thu 3/13

6:00 am-1:50 pm

1 stop7h 50m

Buffalo

Sat 3/15

2:52 pm-12:25 am

1 stop9h 33m

$150

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Wed 5/7

6:00 am-11:16 am

1 stop5h 16m

Buffalo

Tue 5/13

6:01 am-1:06 pm

1 stop7h 05m

$167

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 3/11

7:25 am-12:25 pm

1 stop5h 00m

Buffalo

Tue 3/18

5:50 am-11:35 am

1 stop5h 45m

$176

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Mon 3/10

6:00 am-11:12 am

1 stop5h 12m

Buffalo

Sun 3/16

6:44 pm-12:45 am

1 stop6h 01m

$217

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sat 3/8

7:00 am-1:15 pm

1 stop6h 15m

Buffalo

Wed 3/12

6:00 am-4:31 pm

2 stops10h 31m

$223

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sun 3/9

7:00 am-12:35 pm

1 stop5h 35m

Buffalo

Thu 3/13

8:45 am-6:22 pm

1 stop9h 37m

$614

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Sun 5/4

9:00 am-7:48 pm

1 stop10h 48m

$71

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 5/13

5:36 pm-11:51 pm

1 stop6h 15m

$84

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Tue 3/18

5:54 pm-12:23 am

1 stop6h 29m

$98

MiamiBuffalo

MIA - BUF

MIABUF

Miami

Fri 2/28

5:21 pm-11:44 pm

1 stop6h 23m

$104

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 12 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Buffalo flight deals on Cheapflights vs. FlightHub >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 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 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.

Travel insights for flights from Miami to Buffalo

Get recent, data-driven insights about flights from Miami to Buffalo including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Miami to Buffalo. Price data was last updated on February 14, 2025.

The best time to book flights from Miami to Buffalo is 29 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, January is the cheapest month in which you can book a flight from Miami to Buffalo (average of $256). Flying from Miami to Buffalo in December is currently the most expensive (average of $337). 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?

Find hourly flight availability from Miami to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

It’s optimal to fly from Miami to Buffalo at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Miami to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Miami to Buffalo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Miami to Buffalo flight should consider departing on Friday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Buffalo by month

Plan your trip to Buffalo by taking into account the average rainfall totals by month.

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.

Temperature in Buffalo by month

Plan your trip to Buffalo by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated February 22, 2025.
To help decide which airline to fly from Miami to Buffalo, see what other customers have to say about Southwest, Delta and JetBlue. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,395 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,203 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,068 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,754 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,395 reviews

Comfort

8.1

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    Currently priced at $150, 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 American Airlines and Southwest - these airlines can fly you to your destination from $167 and $176, respectively. Frontier is priced at 46% 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?

    $71 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and JetBlue, with prices starting from $84 and $98, 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: Qatar Airways (94%), American Airlines (93%), Republic Airways( 93%).

  • 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, January is the cheapest month in which you can book a flight from Miami to Buffalo (average of $256). Flying from Miami to Buffalo in December is currently the most expensive (average of $337). 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
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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.
Fort Lauderdale to LaGuardia flights
Fort Lauderdale to Newark flights
Miami to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Miami to John F Kennedy Intl flights
Miami to LaGuardia flights
Orlando to John F Kennedy Intl flights
Orlando to Newark flights
Orlando to LaGuardia flights
Tampa to Newark flights
Tampa to LaGuardia flights
Tampa to John F Kennedy Intl flights
West Palm Beach to John F Kennedy Intl flights
West Palm Beach to LaGuardia flights
West Palm Beach to Newark flights
Jacksonville to Newark flights
Jacksonville to John F Kennedy Intl flights
Jacksonville to LaGuardia flights
Fort Myers to Newark flights
Sarasota to Newark flights
Fort Lauderdale to Islip flights
Orlando to Islip flights
Fort Myers to John F Kennedy Intl flights
Fort Myers to LaGuardia flights
Sarasota to LaGuardia flights
Orlando to Buffalo flights
Orlando to Stewart flights
Sarasota to John F Kennedy Intl flights
West Palm Beach to Islip flights
Fort Lauderdale to Stewart flights
Orlando to White Plains flights
Tampa to Islip flights
Fort Lauderdale to White Plains flights
Orlando to Rochester flights
Pensacola to LaGuardia flights
West Palm Beach to White Plains flights
Orlando to Syracuse flights
Tampa to White Plains flights
Orlando to Albany flights
Pensacola to John F Kennedy Intl flights
Daytona Beach to White Plains flights
Tampa to Buffalo flights
Fort Lauderdale to Buffalo flights
Pensacola to Newark flights
Fort Lauderdale to Albany flights
Tampa to Rochester flights
Sarasota to Rochester flights
Fort Myers to White Plains flights
Tampa to Albany flights
Sarasota to White Plains flights

Top 5 airlines flying from Miami to Buffalo

Discover the top 5 airlines that operate flights from Miami to Buffalo. 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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$161FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$155Average$293FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$302FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$196Average$361FlexibilityNo cancel feeOn-time63%
DeltaCheapest$209Average$290FlexibilityNo cancel feeOn-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.