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Cheap flights from Miami to Buffalo from C$ 116

MIA — BUF
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Buffalo

Enter your travel dates to find the best prices.

Cheapest flights from Miami to Buffalo

Sun 25/1010:55 p.m. -
1 stop14h 04m
Sun 1/1112:54 p.m. -
2 stops34h 57m
Deal found 9/9C$ 367
Sat 24/105:00 p.m. -
1 stop6h 59m
Tue 27/1012:21 p.m. -
1 stop7h 22m
Deal found 10/9C$ 411
Thu 15/106:25 a.m. -
1 stop4h 35m
Mon 19/102:50 p.m. -
2 stops8h 20m
Deal found 8/9C$ 418
Wed 21/107:00 a.m. -
2 stops8h 20m
Mon 26/102:50 p.m. -
2 stops8h 20m
Deal found 9/9C$ 425
Fri 16/107:10 a.m. -
2 stops11h 30m
Mon 19/102:50 p.m. -
2 stops8h 20m
Deal found 10/9C$ 449
Wed 11/116:30 a.m. -
1 stop5h 35m
Sat 14/111:10 p.m. -
2 stops7h 50m
Deal found 11/9C$ 460
Wed 21/106:45 a.m. -
2 stops9h 00m
Sat 24/1012:30 p.m. -
2 stops9h 40m
Deal found 11/9C$ 495
Sat 10/107:00 a.m. -
2 stops10h 35m
Tue 13/104:25 p.m. -
1 stop5h 15m
Deal found 7/9C$ 499
Sat 3/107:00 a.m. -
1 stop10h 15m
Tue 6/102:00 p.m. -
2 stops8h 15m
Deal found 8/9C$ 507
Thu 22/107:10 a.m. -
2 stops7h 00m
Sat 24/1012:30 p.m. -
2 stops9h 40m
Deal found 11/9C$ 510

Find flight deals from Miami to Buffalo

Round-trip from

C$ 234

One-way from

C$ 116

Popular in

July

Cheapest in

May

Average price

C$ 384
Frontier
  • Frontier
  • 4/11-11/11
  • 2 total stops
  • 15h 41m total
  • Miami to Buffalo
Search Deals
Frontier
  • Frontier
  • 7/10-31/12
  • 1 total stop
  • 7h 23m total
  • Miami to Buffalo
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (C$ 204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Wed 7/10

6:45 a.m.-4:20 p.m.

2 stops9h 35m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 213

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Thu 15/10

7:10 a.m.-2:10 p.m.

2 stops7h 00m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 249

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Mon 8/3

6:35 a.m.-3:40 p.m.

1 stop9h 05m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 249

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Fri 1/1

6:30 a.m.-4:30 p.m.

1 stop10h 00m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 263

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Sat 26/9

6:30 a.m.-4:45 p.m.

2 stops10h 15m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 269
Quickest round-trip

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Tue 1/12

6:27 p.m.-12:05 a.m.

1 stop5h 38m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 270

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Tue 6/10

6:00 a.m.-2:23 p.m.

2 stops8h 23m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 276

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Sat 12/12

8:51 a.m.-11:06 p.m.

3 stops14h 15m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 283

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Sat 20/2

8:15 p.m.-7:55 a.m.

1 stop11h 40m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 283

MiamiBuffalo

MIA Miami - BUF Buffalo

MIABUF

Miami

Wed 9/12

10:36 a.m.-5:31 p.m.

1 stop6h 55m

Buffalo

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 290

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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

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?

The best time to book flights from Miami to Buffalo is 45 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, May is the cheapest month in which you can book a flight from Miami to Buffalo (average of C$ 272). Flying from Miami to Buffalo in July is currently the most expensive (average of C$ 626). 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 Miami to Buffalo?

Airfare is typical for this route at the moment.

Miami to Buffalo flights typically cost between C$ 321 and C$ 410 in October.
The cheapest round-trip price found within the last 5 days was C$ 367 on Frontier (25 Oct-1 Nov).

Related info for your journey

  • How long is the flight from Miami to Buffalo?

    There are many flights that can get you from Miami to Buffalo in 4h 50m. Fly via Delta or Southwest to get the fastest option. Miami and Buffalo are separated by a distance of 1910 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    C$ 99 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Southwest and American Airlines, with prices starting from C$ 106 and C$ 156, respectively.

  • 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, May is the cheapest month in which you can book a flight from Miami to Buffalo (average of C$ 272). Flying from Miami to Buffalo in July is currently the most expensive (average of C$ 626). 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

Travelling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Cheektowaga
Amherst
Williamsville

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights makes it easy to find Miami to Buffalo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Miami to Buffalo?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Miami to Buffalo.

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Yes, we can. To see specific flights from Miami to Buffalo with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Miami to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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