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Cheap flights from Buffalo to Cancún from C$ 221

BUF — CUN
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Cancún

Wed 9/127:00 a.m. -
1 stop9h 15m
Wed 16/1211:30 a.m. -
1 stop12h 29m
Deal found 30/10C$ 482
Sun 13/127:24 p.m. -
1 stop17h 08m
Wed 16/128:15 a.m. -
1 stop9h 21m
Deal found 31/10C$ 492
Sun 13/127:24 p.m. -
1 stop17h 08m
Thu 17/121:45 p.m. -
1 stop10h 19m
Deal found 31/10C$ 534
Sat 12/127:00 a.m. -
1 stop9h 15m
Wed 16/123:05 p.m. -
1 stop8h 52m
Deal found 31/10C$ 546
Thu 26/113:30 p.m. -
1 stop5h 25m
Wed 2/126:09 a.m. -
2 stops11h 27m
Deal found 30/10C$ 552
Sat 12/1210:00 a.m. -
1 stop6h 55m
Wed 16/1212:30 p.m. -
2 stops11h 04m
Deal found 31/10C$ 559
Sat 12/1212:11 p.m. -
1 stop8h 57m
Tue 15/128:15 a.m. -
2 stops14h 41m
Deal found 31/10C$ 560
Sun 13/126:00 a.m. -
1 stop15h 08m
Tue 15/128:15 a.m. -
1 stop15h 49m
Deal found 30/10C$ 578
Mon 30/116:00 a.m. -
1 stop9h 06m
Sat 5/128:05 a.m. -
1 stop8h 08m
Deal found 2/11C$ 588

Find flight deals from Buffalo to Cancún

Round-trip from

C$ 471

One-way from

C$ 221

Popular in

February

Cheapest in

August

Average price

C$ 630
Delta
  • Delta
  • 16/1-20/1
  • 4 total stops
  • 32h 30m total
  • Buffalo to Cancún
Search Deals
Delta
  • Delta
  • 3/1-31/12
  • 2 total stops
  • 17h 11m total
  • Buffalo to Cancún
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 3/1

6:59 p.m.-10:15 a.m.

1 stop15h 16m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 221

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 3/1

7:00 a.m.-2:50 p.m.

1 stop7h 50m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 260

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 14/12

7:00 a.m.-2:00 p.m.

1 stop7h 00m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 277
Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 30/11

11:35 a.m.-5:55 p.m.

1 stop6h 20m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 292

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 3/1

6:44 p.m.-12:31 p.m.

2 stops17h 47m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 386

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 14/12

5:55 a.m.-7:45 p.m.

2 stops13h 50m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 386

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 17/1

6:05 a.m.-9:30 p.m.

1 stop15h 25m

Cancun

Wed 20/1

8:00 a.m.-11:59 p.m.

1 stop15h 59m

C$ 471

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 1/4

7:20 a.m.-8:45 p.m.

2 stops14h 25m

Cancun

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 474

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Fri 15/1

6:59 p.m.-10:15 a.m.

1 stop15h 16m

Cancun

Wed 20/1

8:00 a.m.-11:59 p.m.

1 stop15h 59m

C$ 534

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 1/2

7:00 a.m.-3:25 p.m.

1 stop8h 25m

Cancun

Mon 8/2

12:23 p.m.-11:13 p.m.

2 stops10h 50m

C$ 552

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Buffalo to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Cancún

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

To ensure you get the cheapest price possible for a flight from Buffalo to Cancún, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Buffalo to Cancún?

Currently, August is the cheapest month in which you can book a flight from Buffalo to Cancún (average of C$ 500). Flying from Buffalo to Cancún in February is currently the most expensive (average of C$ 810). 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 Buffalo to Cancún?

Airfare is below average for this route at the moment.

Buffalo to Cancún flights typically cost between C$ 497 and C$ 961 in January.
The cheapest round-trip price found within the last 5 days was C$ 471 on Delta (16 Jan-20 Jan).

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown Delta,Aeromexico, andJetBlue from Buffalo to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,700 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,700 reviews
Delta
7.8
Good
8,700 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Aeromexico
7.5
Good
1,428 reviews
Delta
7.8
Good
8,700 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
3,069 reviews
Delta
7.8
Good
8,700 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.0
Good
12,223 reviews
Delta
7.8
Good
8,700 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

  • How long is the flight from Buffalo to Cancún?

    There are many flights that can get you from Buffalo to Cancún in 15h 25m. Fly via Delta to get the fastest option. The distance between Buffalo and Cancún is about 2549 km.

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

    Currently priced at C$ 211, Delta will fly you from Buffalo to Cancún and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and American Airlines - these airlines can fly you to your destination from C$ 413 and C$ 444, respectively. Delta is 69% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Buffalo to Cancún that include hotel bookings?

    Yes. In addition to deals on Buffalo to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Cancún.

  • Can I find deals for business class flights from Buffalo to Cancún?

    Yes. Cheapflights offers flight deals from Buffalo to Cancún 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 Buffalo to Cancún?

    Currently, August is the cheapest month in which you can book a flight from Buffalo to Cancún (average of C$ 500). Flying from Buffalo to Cancún in February is currently the most expensive (average of C$ 810). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox
Puerto Aventuras
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to Cancún

Newark to Cancún flights

Top 4 airlines flying from Buffalo to Cancún

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 211AverageC$ 612FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapestC$ 413AverageC$ 637FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 444AverageC$ 571FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapestC$ 469AverageC$ 501FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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Cheapflights makes it easy to find Buffalo to Cancún 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 Buffalo to Cancún?

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

Need flexible booking options for your flight to Cancún from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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