BUF - MIA

C$ 111 Find Cheap Flights from Buffalo to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Miami departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Miami.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Miami.
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Flight Deals

Cheap Flights from Buffalo to Miami (BUF-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Miami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Miami

Thu, 4 Dec - Mon, 8 Dec
Frontier Logo
12:35 p.m. - 12:46 a.m.BUF-MIA
12h 11m1 stop
Frontier Logo
5:30 a.m. - 10:45 a.m.MIA-BUF
5h 15m1 stop
C$ 217Frontier
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Frontier Logo
2:42 p.m. - 12:34 a.m.BUF-MIA
9h 52m1 stop
Frontier Logo
12:52 p.m. - 9:08 p.m.MIA-BUF
8h 16m1 stop
C$ 225Frontier
Find Deal
Sat, 17 Jan - Sun, 25 Jan
Southwest Logo
4:40 p.m. - 9:35 p.m.BUF-MIA
4h 55m1 stop
Southwest Logo
7:35 a.m. - 1:55 p.m.MIA-BUF
6h 20m1 stop
C$ 234Southwest
Find Deal
Sun, 7 Dec - Thu, 11 Dec
Southwest Logo
7:55 a.m. - 5:50 p.m.BUF-MIA
9h 55m1 stop
Southwest Logo
7:40 a.m. - 1:25 p.m.MIA-BUF
5h 45m1 stop
C$ 241Southwest
Find Deal
Wed, 28 Jan - Sat, 31 Jan
United Airlines Logo
2:49 p.m. - 11:59 p.m.BUF-MIA
9h 10m2 stops
United Airlines Logo
11:17 a.m. - 5:40 p.m.MIA-BUF
6h 23m1 stop
C$ 297United Airlines
Find Deal
Tue, 24 Mar - Thu, 26 Mar
Delta Logo
12:09 p.m. - 6:57 p.m.BUF-MIA
6h 48m1 stop
Delta Logo
7:00 a.m. - 2:36 p.m.MIA-BUF
7h 36m1 stop
C$ 304Delta
Find Deal
Fri, 20 Feb - Sat, 28 Feb
Delta Logo
6:50 p.m. - 12:57 a.m.BUF-MIA
6h 07m1 stop
Delta Logo
7:00 a.m. - 1:02 p.m.MIA-BUF
6h 02m1 stop
C$ 311Delta
Find Deal
Sun, 8 Feb - Sun, 15 Feb
American Airlines Logo
7:00 a.m. - 3:21 p.m.BUF-MIA
8h 21m1 stop
American Airlines Logo
6:30 a.m. - 12:04 p.m.MIA-BUF
5h 34m1 stop
C$ 335American Airlines
Find Deal
Sat, 10 Jan - Mon, 19 Jan
American Airlines Logo
12:35 p.m. - 8:04 p.m.BUF-MIA
7h 29m1 stop
American Airlines Logo
7:05 a.m. - 3:17 p.m.MIA-BUF
8h 12m1 stop
C$ 339American Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
United Airlines Logo
6:00 a.m. - 6:17 p.m.BUF-MIA
12h 17m2 stops
United Airlines Logo
7:00 a.m. - 1:17 p.m.MIA-BUF
6h 17m1 stop
C$ 349United Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
At BUF, security is usually a breeze with short waits.
Take the Metrorail's Orange Line for quick downtown access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from C$ 217 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 16% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 39% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
3 days a week
There are direct flights from Buffalo to Miami 3 days a week: Mon, Fri, Sat.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
C$ 217
Overall average: C$ 556
Frontier
Thu 4/12Mon 8/12
BUF - MIA • 1 stop
Cheapest direct flights
C$ 1,377
Typical prices: C$ 299-C$ 459
American Airlines
Sat 27/12Sat 10/1
BUF - MIA • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Miami!
Booking Insights

KAYAK's insights & trends for Buffalo to Miami flights

Get data-powered insights and trends into flights from Buffalo to Miami to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Miami, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Miami is September, where tickets cost C$ 267 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is C$ 556 and C$ 556 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Miami, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Miami, you should book around 2 weeks before departure, which saves you about 16% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Expert advice

Expert advice for your flight from Buffalo to Miami

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BUF

At BUF, security is usually a breeze with average peak wait times of 12 minutes, making it convenient for early departures.

Read more about BUFby Jennifer Bain
MIA

For quick access to downtown Miami, take the Metrorail's Orange Line from MIA's Rental Car Center; it takes about 15 minutes.

Read more about MIAby Stefanie Waldek
Our travel experts
Jennifer Bain

Jennifer Bain

Expert on BUF

Jennifer Bain

Jennifer Bain

Jennifer Bain is a Canadian travel writer who takes at least 50 flights a year and has proudly visited all 13 of Canada's provinces and territories. She is a former newspaper travel editor who has written three travel books. Jennifer is the Canada editor for U.S.-based National Parks Traveler and freelances for numerous other outlets.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on MIA

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonOctober
Cheapest flightC$ 111
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Buffalo to Miami

When to book flights from Buffalo to Miami

Are your dates flexible? Find out the best times to travel from Buffalo to Miami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Miami

  • What is the cheapest flight from Buffalo to Miami?

    In the last 3 days, the lowest price for a flight from Buffalo to Miami was C$ 111 for a one-way ticket and C$ 217 for a round-trip.

  • Which airports will I be using when flying from Buffalo to Miami?

    On your way to Miami, you’ll fly out from Buffalo. You’ll be landing at Miami.

  • Which airlines offer Wi-Fi service onboard planes from Buffalo to Miami?

    American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Buffalo to Miami flight route.

  • Which aircraft models fly most regularly from Buffalo to Miami?

    The Airbus A319 is the aircraft model that flies most regularly on the Buffalo to Miami flight route.

  • Which airline alliances offer flights from Buffalo to Miami?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Buffalo and Miami, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Buffalo to Miami?

    You can catch a direct flight from Buffalo to Miami on on Monday, Friday, and Saturday.

  • Which is the best airline for flights from Buffalo to Miami, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Miami are Southwest and Delta. With an average price for the route of C$ 482 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of C$ 381 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Buffalo to Miami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Miami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Miami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Miami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Miami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Buffalo to Miami?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Buffalo to Miami.
Find which airlines fly direct from Buffalo Airport to Miami Airport, which days they fly and book direct flights.

Direct departures

Buffalo to Miami

Monday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines,Delta

American Airlines,Delta

See more nonstop flights

Direct returns

Miami to Buffalo

Monday

American Airlines,Delta

American Airlines,Delta

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

See more nonstop flights

Reviews of the top 5 airlines flying from Buffalo to Miami

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Miami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4245 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
Airline reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 ExcellentGreg, Oct 2025OAK - BUR
Read more Southwest reviews

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

It was one and half hour late... Not sure if any other experience matters.

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.

No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Frontier is the Walmart of airlines. Frontier has removed adjustability and comfort from their seats to make the flight lighter and save gas. This makes it impossible to sleep on their flights. Their customer service is abysmal. Once, I bought a drink on the plane, and they swiped my credit card on the plane to pay for it. Then I got three weeks of daily notices from my bank telling me they tried to charge the wrong card number over and over again. I tried to call them, but they removed the ability to actually talk to someone that can resolve such a problem from their company to cut corners. The only way to talk to someone in person is to go to the check-in counter at the airport (40 minutes drive from my house). Eventually their system gave up on trying to charge the card, after 21 days of repeated tries. They don't pad their prices even a little to handle customer service issues like missed flights. They also have a blanket policy preventing helping you reschedule a missed flight if their system says you "cancelled" your own flight online. This is a major problem because their website is broken on mobile devices, the only web browser you have at the airport when their gate staff tell you that you have to reschedule your own missed flight online because they can't help you. I tried to reschedule my flight on my android device and instead, their website crashed and "cancelled" my missed flight. When I got to the counter, the agent argued with me for 5 minutes insisting that I intentionally cancelled my own flight (implying I had to buy another flight). She missed the point: the problem was that I could not buy another flight because their website is broken. I left to avoid more conflict with the "customer service" agent. I tried to redress my issue with their only other "customer service" chanel available: the contact form on their website. The response I got was more of the same: you cancelled your own flight, according to our website / computer records, therefore we won't help you. I was trying to explain the problem with their broken website that cost me hundreds of dollars by crashing / malfunctioning and resulting in a cancelled flight, but they only had deaf ears for this problem. Worst customer service I have ever experienced. I will never buy another Frontier flight again, because it is a risky, painful move that I will likely regret often.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

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

Information on your arrival and departure airports

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