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Cheap flights from Miami to Buffalo from C$ 124

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — BUF
11 ene. — 18 ene.1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Miami to Buffalo are usually found in February or December, booked 56 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Miami to Buffalo

Enter your travel dates to find the best prices.

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 12 diciembre 2025.

dom. 28/126:30 a.m.MIA - BUF
1 stop5h 30mSouthwest
vie. 2/112:40 p.m.BUF - MIA
1 stop10h 20mSouthwest
Deal found 10/12C$ 361
mié. 24/122:10 p.m.MIA - BUF
1 stop6h 44mUnited Airlines
sáb. 3/17:48 p.m.BUF - MIA
1 stop5h 20mUnited Airlines
Deal found 10/12C$ 367
vie. 12/126:00 a.m.MIA - BUF
1 stop6h 00mSouthwest
sáb. 13/125:05 p.m.BUF - MIA
1 stop4h 45mSouthwest
Deal found 9/12C$ 421
mié. 24/126:55 a.m.MIA - BUF
2 stops7h 25mSouthwest
sáb. 3/18:30 a.m.BUF - MIA
1 stop10h 30mSouthwest
Deal found 10/12C$ 425
jue. 11/126:55 a.m.MIA - BUF
2 stops7h 25mSouthwest
vie. 12/125:30 a.m.BUF - MIA
1 stop6h 20mSouthwest
Deal found 10/12C$ 428
mié. 24/125:45 p.m.MIA - BUF
1 stop5h 52mDelta
jue. 1/16:00 a.m.BUF - MIA
1 stop6h 59mDelta
Deal found 10/12C$ 452
lun. 15/126:55 a.m.MIA - BUF
2 stops7h 25mSouthwest
mar. 16/124:50 p.m.BUF - MIA
1 stop5h 00mSouthwest
Deal found 11/12C$ 458
vie. 12/125:50 p.m.MIA - BUF
1 stop5h 44mUnited Airlines
sáb. 13/123:03 p.m.BUF - MIA
2 stops8h 51mUnited Airlines
Deal found 11/12C$ 465
mié. 17/127:12 a.m.MIA - BUF
1 stop8h 03mDelta
lun. 22/126:54 p.m.BUF - MIA
1 stop5h 54mDelta
Deal found 10/12C$ 466
mar. 16/126:55 a.m.MIA - BUF
2 stops7h 25mSouthwest
jue. 18/125:30 a.m.BUF - MIA
1 stop6h 20mSouthwest
Deal found 11/12C$ 479
jue. 25/122:25 p.m.MIA - BUF
1 stop8h 25mUnited Airlines
sáb. 3/17:48 p.m.BUF - MIA
1 stop5h 20mUnited Airlines
Deal found 10/12C$ 485
vie. 19/126:30 a.m.MIA - BUF
1 stop5h 30mSouthwest
lun. 22/122:45 p.m.BUF - MIA
2 stops8h 15mSouthwest
Deal found 12/12C$ 514

Find 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 12 diciembre 2025.

Round-trip from

C$ 254

One-way from

C$ 124

Popular in

March

Cheapest in

February

Average price

C$ 298
Southwest
  • Southwest
  • 17/1-18/1
  • 2 total stops
  • 13h 40m total
  • Miami to Buffalo
Search Deals
Southwest
  • Southwest
  • 10/1
  • 1 total stop
  • 7h 00m total
  • Miami to Buffalo
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
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 629,999 searches. Data last updated 12 diciembre 2025.
Use the filters below to find and compare flights from Miami to Buffalo that are best for you.

Fly from

Miami

Fly to

Buffalo

Route

Depart

Return

Price

MiamiBuffalo

MIA - BUF

MIABUF

Miami

sáb. 17/1

7:00 a.m.-12:00 p.m.

1 stop5h 00m

Buffalo

dom. 18/1

12:20 p.m.-9:00 p.m.

1 stop8h 40m

C$ 254

MiamiBuffalo

MIA - BUF

MIABUF

Miami

vie. 16/1

6:30 a.m.-11:55 a.m.

1 stop5h 25m

Buffalo

mar. 20/1

5:50 a.m.-11:20 a.m.

1 stop5h 30m

C$ 261

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mié. 21/1

7:15 a.m.-12:30 p.m.

1 stop5h 15m

Buffalo

jue. 22/1

5:05 p.m.-10:00 p.m.

1 stop4h 55m

C$ 274

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mar. 17/2

6:30 a.m.-11:55 a.m.

1 stop5h 25m

Buffalo

lun. 23/2

4:05 p.m.-10:25 p.m.

1 stop6h 20m

C$ 274

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mié. 10/6

8:05 a.m.-3:31 p.m.

1 stop7h 26m

Buffalo

mar. 16/6

3:50 p.m.-9:32 p.m.

1 stop5h 42m

C$ 299

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mié. 21/1

4:54 p.m.-10:31 p.m.

1 stop5h 37m

Buffalo

jue. 22/1

6:00 a.m.-5:15 p.m.

2 stops11h 15m

C$ 301

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mar. 12/5

7:20 a.m.-12:15 p.m.

1 stop4h 55m

Buffalo

sáb. 16/5

5:00 p.m.-11:00 p.m.

1 stop6h 00m

C$ 328

MiamiBuffalo

MIA - BUF

MIABUF

Miami

lun. 16/3

6:00 a.m.-11:40 a.m.

1 stop5h 40m

Buffalo

mié. 18/3

9:10 a.m.-2:25 p.m.

1 stop5h 15m

C$ 342

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mié. 24/12

2:10 p.m.-8:54 p.m.

1 stop6h 44m

Buffalo

sáb. 3/1

7:48 p.m.-1:08 a.m.

1 stop5h 20m

C$ 367

MiamiBuffalo

MIA - BUF

MIABUF

Miami

mié. 25/3

11:40 a.m.-6:20 p.m.

1 stop6h 40m

C$ 138

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 20 results
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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
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 Miami to Buffalo

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 5 December 2025.

The best time to book flights from Miami to Buffalo is 56 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, February is the cheapest month in which you can book a flight from Miami to Buffalo (average of C$ 92). Flying from Miami to Buffalo in October is currently the most expensive (average of C$ 218). 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 12 diciembre 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Miami to Buffalo as you normally would.

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.

  • How long is the flight from Miami to Buffalo?

    There are many flights that can get you from Miami to Buffalo in 5h. Fly via Southwest to get the fastest option. Miami and Buffalo are separated by a distance of 1910 km.

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

    No one likes to see their flight delayed. When booking a flight from Miami to Buffalo consider choosing Delta (100%), Qatar Airways (75%) or Republic Airways (75%) as they are the most reliable in getting you off to your destination on time.

  • 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, February is the cheapest month in which you can book a flight from Miami to Buffalo (average of C$ 92). Flying from Miami to Buffalo in October is currently the most expensive (average of C$ 218). 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
Tonawanda
Batavia
Cheektowaga
Williamsville
Amherst

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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.

Can Cheapflights find flights from Miami to Buffalo with no change fees?

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.

Can Cheapflights notify me if prices for flights from Miami to Buffalo become cheaper?

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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