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Cheap flights from Buffalo to Cancún from C$ 236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Cancún departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 a.m. - 9:10 p.m.BUF  Buffalo-CUN Cancun
15h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:00 a.m. - 11:05 p.m.CUN  Cancun-BUF Buffalo
15h 05m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
C$ 488Delta
Mon, 7 Dec - Wed, 23 Dec
Delta Logo
6:00 a.m. - 9:10 p.m.BUF  Buffalo-CUN Cancun
15h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:10 p.m. - 11:05 p.m.CUN  Cancun-BUF Buffalo
7h 55m1 stop Detroit Metropolitan Wayne County
C$ 488Delta
Sat, 5 Dec - Thu, 24 Dec
American Airlines Logo
6:30 a.m. - 1:35 p.m.BUF  Buffalo-CUN Cancun
8h 05m1 stop Charlotte Douglas
American Airlines Logo
12:10 p.m. - 9:47 p.m.CUN  Cancun-BUF Buffalo
8h 37m1 stop Charlotte Douglas
C$ 497American Airlines
Sat, 26 Sep - Wed, 30 Sep
Aeromexico Logo
6:05 a.m. - 7:50 p.m.BUF  Buffalo-CUN Cancun
14h 45m1 stop Atlanta Hartsfield-Jackson
Aeromexico Logo
6:03 a.m. - 5:52 p.m.CUN  Cancun-BUF Buffalo
10h 49m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson
C$ 497Aeromexico
Sat, 26 Sep - Wed, 30 Sep
United Airlines Logo
10:46 a.m. - 7:19 p.m.BUF  Buffalo-CUN Cancun
9h 33m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:35 p.m. - 10:38 p.m.CUN  Cancun-BUF Buffalo
9h 03m1 stop Denver Intl
C$ 531United Airlines
Tue, 20 Oct - Mon, 26 Oct
United Airlines Logo
7:00 a.m. - 1:10 p.m.BUF  Buffalo-CUN Cancun
7h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
2:49 p.m. - 9:08 a.m.CUN  Cancun-BUF Buffalo
17h 19m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
C$ 532United Airlines
Tue, 8 Sep - Tue, 15 Sep
American Airlines Logo
7:34 p.m. - 10:00 a.m.BUF  Buffalo-CUN Cancun
15h 26m1 stop Philadelphia
American Airlines Logo
2:37 p.m. - 9:59 a.m.CUN  Cancun-BUF Buffalo
18h 22m2 stops Charlotte Douglas Boston Logan Intl
C$ 539American Airlines
Fri, 4 Sep - Wed, 16 Sep
JetBlue Logo
7:40 a.m. - 1:00 p.m.BUF  Buffalo-CUN Cancun
6h 20m1 stop Fort Lauderdale
JetBlue Logo
2:05 p.m. - 11:58 p.m.CUN  Cancun-BUF Buffalo
8h 53m1 stop Fort Lauderdale
C$ 622JetBlue
Tue, 13 Oct - Wed, 21 Oct
JetBlue Logo
7:00 a.m. - 2:55 p.m.BUF  Buffalo-CUN Cancun
7h 55m1 stop New York John F Kennedy Intl
JetBlue Logo
9:47 a.m. - 6:49 p.m.CUN  Cancun-BUF Buffalo
9h 02m1 stop Orlando
C$ 635JetBlue
Tue, 26 Jan - Thu, 28 Jan
Southwest Logo
7:20 a.m. - 7:45 p.m.BUF  Buffalo-CUN Cancun
12h 25m2 stops Chicago Midway Houston Hobby
Southwest Logo
2:35 p.m. - 11:45 p.m.CUN  Cancun-BUF Buffalo
9h 10m2 stops Nashville Intl Baltimore/Washington
C$ 710Southwest
Sun, 1 Nov - Thu, 5 Nov

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United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets
United Airlines
20 Oct
BUF10:46 a.m.Buffalo
9h 33m
2 stops
CUN7:19 p.m.Cancun
26 Oct
CUN12:35 p.m.Cancun
9h 03m
1 stop
BUF10:38 p.m.Buffalo
C$ 531
United Airlines
8 Sep
BUF7:00 a.m.Buffalo
7h 10m
1 stop
CUN1:10 p.m.Cancun
15 Sep
CUN2:49 p.m.Cancun
17h 19m
2 stops
BUF9:08 a.m.Buffalo
C$ 532
United Airlines
7 Sep
BUF6:55 a.m.Buffalo
8h 31m
1 stop
CUN2:26 p.m.Cancun
12 Sep
CUN7:51 a.m.Cancun
10h 08m
1 stop
BUF6:59 p.m.Buffalo
C$ 606

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets
Delta
5 Dec
BUF6:00 a.m.Buffalo
15h 10m
2 stops
CUN9:10 p.m.Cancun
25 Dec
CUN12:25 p.m.Cancun
10h 40m
2 stops
BUF11:05 p.m.Buffalo
C$ 488
Delta
25 Jan
BUF7:00 a.m.Buffalo
8h 20m
1 stop
CUN3:20 p.m.Cancun
28 Jan
CUN8:15 a.m.Cancun
15h 40m
1 stop
BUF11:55 p.m.Buffalo
C$ 497
Delta
25 Jan
BUF9:00 a.m.Buffalo
12h 15m
2 stops
CUN9:15 p.m.Cancun
28 Jan
CUN5:40 p.m.Cancun
14h 49m
2 stops
BUF8:29 a.m.Buffalo
C$ 504

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Cancún 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, momondo users made 96,600 searches. Data last updated 15 August 2026.
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

Mon 7/12

6:00 a.m.-9:10 p.m.

1 stop15h 10m

Cancun

Wed 23/12

8:00 a.m.-11:05 p.m.

2 stops15h 05m

C$ 488

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sat 5/12

6:00 a.m.-9:10 p.m.

1 stop15h 10m

Cancun

Thu 24/12

3:10 p.m.-11:05 p.m.

1 stop7h 55m

C$ 488

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sat 26/9

6:30 a.m.-1:35 p.m.

1 stop8h 05m

Cancun

Wed 30/9

12:10 p.m.-9:47 p.m.

1 stop8h 37m

C$ 497

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sat 26/9

6:05 a.m.-7:50 p.m.

1 stop14h 45m

Cancun

Wed 30/9

6:03 a.m.-5:52 p.m.

2 stops10h 49m

C$ 497

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 20/10

10:46 a.m.-7:19 p.m.

2 stops9h 33m

Cancun

Mon 26/10

12:35 p.m.-10:38 p.m.

1 stop9h 03m

C$ 531

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 8/9

7:00 a.m.-1:10 p.m.

1 stop7h 10m

Cancun

Tue 15/9

2:49 p.m.-9:08 a.m.

2 stops17h 19m

C$ 532

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Fri 4/9

7:34 p.m.-10:00 a.m.

1 stop15h 26m

Cancun

Wed 16/9

2:37 p.m.-9:59 a.m.

2 stops18h 22m

C$ 539
Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 13/10

7:40 a.m.-1:00 p.m.

1 stop6h 20m

Cancun

Wed 21/10

2:05 p.m.-11:58 p.m.

1 stop8h 53m

C$ 622

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 26/1

7:00 a.m.-2:55 p.m.

1 stop7h 55m

Cancun

Thu 28/1

9:47 a.m.-6:49 p.m.

1 stop9h 02m

C$ 635

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 1/11

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

2 stops12h 25m

Cancun

Thu 5/11

2:35 p.m.-11:45 p.m.

2 stops9h 10m

C$ 710

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

How to get the cheapest flight ticket from Buffalo to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Buffalo and Cancún?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 497 to C$ 860.
The lowest price recently found on this route was C$ 488.

What is the cheapest month to fly to Cancún?

In general, November is the cheapest month to fly from Buffalo to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 515. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 575.

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

You are more likely to see cheaper flights to Cancún from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 662 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from Buffalo for as low as C$ 592 on momondo.

How have Buffalo to Cancún flight prices changed over time?

When to book flights from Buffalo to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Buffalo to Cancún (BUF to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Cancún

Fastest flight time

8h 49m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 8h 49m
There are no direct flights from Buffalo to Cancún. There are no popular flight routes from Buffalo to Cancún.
Search flight deals

Frequently asked questions about flying from Buffalo to Cancún

  • How far is Buffalo to Cancun by plane?

    The straight-line distance from Buffalo to Cancun is 2525.1 km. Typically, this will take 8h 49m by plane in normal conditions.

  • When did momondo last update prices for flights from Buffalo Airport to Cancun Airport?

    Prices for flights from Buffalo Airport to Cancun Airport are updated daily.

  • How many operators does momondo search for flights from Buffalo Airport to Cancun Airport?

  • How old do you have to be to fly from Buffalo Airport to Cancun Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The travel and health documents required for your trip to Cancun Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cancun Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Buffalo to Cancún?

Best airlines flying from Buffalo to Cancún

Compare and see reviews for airlines that fly from Buffalo to Cancún with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom C$ 210Free CancellationRating
7.8
8,509 reviews
Search Delta flights
JetBluePriceFrom C$ 411Free CancellationRating
7.1
3,038 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 441Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights
AeromexicoPriceFrom C$ 466Free CancellationRating
7.4
1,469 reviews
Search Aeromexico flights
SouthwestPriceFrom C$ 476Free CancellationRating
8.0
4,219 reviews
Search Southwest flights

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Akumal
Holbox
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Cancún?

It is quick and easy to find Buffalo to Cancún flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cancún that suits you.

Can I find flights from Buffalo to Cancún with flexible booking policies on momondo?

Yes. All flights to Cancún from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buffalo to Cancún?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Cancún.

I’m not ready to book a flight from Buffalo to Cancún right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Cancún flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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