CA $163 Cheap Flights from Miami (MIA) to Buffalo (BUF)

View CA $163 flight on Sat, Feb 27, 2027Opens in a new window

Popular airlines from Miami International Airport (MIA) to Buffalo Niagara Intl. Airport (BUF)

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Cheap flights from Miami (MIA) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $163 for one-way flights and CA $325 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 5 - Wed, Aug 12
MIA
Miami
BUF
Buffalo
CA $325 Roundtrip, found 16 hours ago
CA $325
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Aug 5 from Miami to Buffalo, returning Wed, Aug 12, priced at CA $325 found 16 hours ago
Delta
Mon, Oct 12 - Wed, Nov 11
MIA
Miami
BUF
Buffalo
CA $327 Roundtrip, found 6 days ago
CA $327
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Oct 12 from Miami to Buffalo, returning Wed, Nov 11, priced at CA $327 found 6 days ago
Delta
Mon, Aug 3 - Tue, Aug 11
MIA
Miami
BUF
Buffalo
CA $328 Roundtrip, found 16 hours ago
CA $328
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Aug 3 from Miami to Buffalo, returning Tue, Aug 11, priced at CA $328 found 16 hours ago
Delta
Mon, Aug 3 - Mon, Aug 10
MIA
Miami
BUF
Buffalo
CA $330 Roundtrip, found 16 hours ago
CA $330
Roundtrip
found 16 hours ago
Select Delta flight, departing Mon, Aug 3 from Miami to Buffalo, returning Mon, Aug 10, priced at CA $330 found 16 hours ago
Delta
Wed, May 27 - Sun, May 31
MIA
Miami
BUF
Buffalo
CA $332 Roundtrip, found 1 day ago
CA $332
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 27 from Miami to Buffalo, returning Sun, May 31, priced at CA $332 found 1 day ago
Delta
Wed, Aug 5 - Wed, Aug 12
MIA
Miami
BUF
Buffalo
CA $347 Roundtrip, found 16 hours ago
CA $347
Roundtrip
found 16 hours ago
Select Delta flight, departing Wed, Aug 5 from Miami to Buffalo, returning Wed, Aug 12, priced at CA $347 found 16 hours ago
Delta
Thu, Jul 9 - Mon, Jul 27
MIA
Miami
BUF
Buffalo
CA $349 Roundtrip, found 22 hours ago
CA $349
Roundtrip
found 22 hours ago
Select Delta flight, departing Thu, Jul 9 from Miami to Buffalo, returning Mon, Jul 27, priced at CA $349 found 22 hours ago
Delta
Sat, Jun 27 - Wed, Jul 8
MIA
Miami
BUF
Buffalo
CA $353 Roundtrip, found 22 hours ago
CA $353
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Jun 27 from Miami to Buffalo, returning Wed, Jul 8, priced at CA $353 found 22 hours ago
Delta
Sat, Jun 27 - Mon, Jul 13
MIA
Miami
BUF
Buffalo
CA $355 Roundtrip, found 22 hours ago
CA $355
Roundtrip
found 22 hours ago
Select Delta flight, departing Sat, Jun 27 from Miami to Buffalo, returning Mon, Jul 13, priced at CA $355 found 22 hours ago
United
Tue, Jun 9 - Sun, Jun 28
MIA
Miami
BUF
Buffalo
CA $451 Roundtrip, found 22 hours ago
CA $451
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Jun 9 from Miami to Buffalo, returning Sun, Jun 28, priced at CA $451 found 22 hours ago

Alternative airports near Buffalo

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city centre is 16 minutes. Flights from CA $328
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city centre16 min
Flights from CA $328

Frequently asked questions

How much does a flight from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) cost?
One-way flights typically cost between $365 and $2,012 and return flights often range between $1,149 and $3,763. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
January is typically the cheapest month to fly from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), with average round-trip fares around 602 CAD. This is about 19% lower than the average price throughout the year. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. Other cheap months to fly from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) include June and September.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
To find a cheap flight from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The best airline to fly with from Miami, FL (MIA-Miami Intl.) (MIA) to Buffalo, NY (BUF-Buffalo Niagara Intl.) (BUF) will differ from traveler to traveler. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. AA offers the most daily flights from Miami, FL (MIA-Miami Intl.) (MIA) to Buffalo, NY (BUF-Buffalo Niagara Intl.) (BUF), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
When planning your trip from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.), you'll find that January and September are typically the cheapest months to fly, with average round-trip flights around 602 CAD. While these months offer great value, the most popular times to travel are August and November. If you're looking for the best balance of price and availability, consider flying in January or September for a more budget-friendly trip, based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
There are approximately 97 connecting flights per day from Miami International (MIA) to Buffalo Niagara International (BUF). Some common connection points include EKW, Hartsfield-Jackson Atlanta International (ATL), and LaGuardia (LGA).
What is the earliest flight from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The earliest flight from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) typically departs at approximately 1:00 AM local time. This service is operated by 9B and B6, and is seasonal, active only in March. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
You'll typically find the most flights from Miami International Airport (MIA) to Buffalo Niagara International Airport (BUF) on a Monday, with around 60 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines.
What are the most popular departure times for flights from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
The most popular departure times for flights from Miami International Airport (MIA) to Buffalo Niagara International Airport (BUF) are in the early morning, from 6am to 9am. About 37% of passengers prefer this time. Many major carriers, including American Airlines, Delta Air Lines and Southwest Airlines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive in Buffalo with plenty of time for your activities.
How long does it take to fly from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Flying nonstop from MIA to BUF takes around 3 hours 30 minutes, with the route covering approximately 1,187 miles. Flights with a layover typically take 3 hours 50 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
Select the "Business class" and "First class" filters when looking for MIA to BUF flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight with Expedia?
It's easy to earn miles on a Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Buffalo from Miami Intl. (MIA)?
From Miami Intl. (MIA), you can fly into Buffalo Niagara Intl. (BUF) to reach Buffalo. Some flights may connect through major hubs like Liberty Intl. (EWR), George Bush Intercontinental (IAH), AVT (AVT) before reaching Buffalo. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) at the last minute?
Typically, booking a last minute flight from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package?
Securing a Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.)?
If you booked your Miami, FL (MIA-Miami Intl.) to Buffalo, NY (BUF-Buffalo Niagara Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Miami Intl.
Destination airport
Buffalo Niagara Intl.
Roundtrip price
CA $324
Distance
1899 km

Book with confidence

Miami to Buffalo Flights

The easy way to book your flights from Miami to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Miami whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Miami to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Miami Intl., MIA to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Miami to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Miami currently is just CA $325 rising to CA $451.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Miami 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Miami to Buffalo Flights

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