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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 6/9. 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

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Find the cheapest flights from Buffalo to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:52 p.m. - 12:56 p.m.BUF  Buffalo-CUN Cancun
18h 04m1 stop Minneapolis St Paul
Delta Logo
8:05 a.m. - 11:53 p.m.CUN  Cancun-BUF Buffalo
14h 48m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
C$ 489Delta
Sun, 6 Sep - Tue, 15 Sep
Delta Logo
6:05 a.m. - 8:05 p.m.BUF  Buffalo-CUN Cancun
15h 00m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:05 a.m. - 5:52 p.m.CUN  Cancun-BUF Buffalo
8h 47m1 stop Atlanta Hartsfield-Jackson
C$ 489Delta
Sun, 6 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. - 9:47 p.m.CUN  Cancun-BUF Buffalo
6h 10m1 stop Charlotte Douglas
C$ 535American Airlines
Thu, 3 Sep - Thu, 10 Sep
United Airlines Logo
6:00 a.m. - 4:55 p.m.BUF  Buffalo-CUN Cancun
10h 55m2 stops Newark Washington, D.C. Dulles Intl
United Airlines Logo
1:35 p.m. - 10:38 p.m.CUN  Cancun-BUF Buffalo
9h 03m1 stop Denver Intl
C$ 564United Airlines
Wed, 18 Nov - Sun, 22 Nov
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
7:51 a.m. - 11:12 p.m.CUN  Cancun-BUF Buffalo
14h 21m1 stop Newark
C$ 569United Airlines
Tue, 8 Sep - Tue, 15 Sep
American Airlines Logo
7:35 p.m. - 10:07 a.m.BUF  Buffalo-CUN Cancun
15h 32m1 stop Philadelphia
American Airlines Logo
12:14 p.m. - 10:50 p.m.CUN  Cancun-BUF Buffalo
9h 36m1 stop Charlotte Douglas
C$ 571American Airlines
Sat, 10 Oct - Fri, 16 Oct
JetBlue Logo
7:00 a.m. - 4:15 p.m.BUF  Buffalo-CUN Cancun
9h 15m1 stop Fort Lauderdale
JetBlue Logo
1:00 p.m. - 8:53 p.m.CUN  Cancun-BUF Buffalo
7h 53m1 stop Fort Lauderdale
C$ 624JetBlue
Tue, 1 Dec - Wed, 9 Dec
JetBlue Logo
7:00 a.m. - 5:20 p.m.BUF  Buffalo-CUN Cancun
10h 20m1 stop Fort Lauderdale
JetBlue Logo
1:00 p.m. - 8:53 p.m.CUN  Cancun-BUF Buffalo
7h 53m1 stop Fort Lauderdale
C$ 624JetBlue
Mon, 30 Nov - Wed, 9 Dec
Southwest Logo
6:45 a.m. - 11:50 a.m.BUF  Buffalo-CUN Cancun
6h 05m1 stop Orlando
Southwest Logo
1:10 p.m. - 9:05 p.m.CUN  Cancun-BUF Buffalo
6h 55m1 stop Baltimore/Washington
C$ 746Southwest
Sun, 23 Aug - Wed, 26 Aug
Southwest Logo
6:00 a.m. - 11:40 a.m.BUF  Buffalo-CUN Cancun
6h 40m1 stop Baltimore/Washington
Southwest Logo
10:45 a.m. - 9:05 p.m.CUN  Cancun-BUF Buffalo
9h 20m1 stop Baltimore/Washington
C$ 750Southwest
Tue, 25 Aug - Sat, 29 Aug

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Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets
Delta
6 Sep
BUF7:52 p.m.Buffalo
18h 04m
1 stop
CUN12:56 p.m.Cancun
15 Sep
CUN8:05 a.m.Cancun
14h 48m
2 stops
BUF11:53 p.m.Buffalo
C$ 489
Delta
3 Dec
BUF12:32 p.m.Buffalo
8h 38m
1 stop
CUN9:10 p.m.Cancun
8 Dec
CUN9:24 a.m.Cancun
14h 35m
2 stops
BUF11:59 p.m.Buffalo
C$ 499
Delta
5 Dec
BUF6:00 a.m.Buffalo
15h 10m
2 stops
CUN9:10 p.m.Cancun
8 Dec
CUN9:24 a.m.Cancun
14h 35m
2 stops
BUF11:59 p.m.Buffalo
C$ 506

American Airlines flights from Buffalo to Cancún

Our best American Airlines deals on Buffalo to Cancún flight tickets
American Airlines
3 Sep
BUF7:34 p.m.Buffalo
15h 26m
1 stop
CUN10:00 a.m.Cancun
10 Sep
CUN2:37 p.m.Cancun
6h 10m
1 stop
BUF9:47 p.m.Buffalo
C$ 535
American Airlines
10 Oct
BUF7:35 p.m.Buffalo
15h 32m
1 stop
CUN10:07 a.m.Cancun
16 Oct
CUN12:14 p.m.Cancun
9h 36m
1 stop
BUF10:50 p.m.Buffalo
C$ 571
American Airlines
27 Aug
BUF5:38 p.m.Buffalo
18h 55m
2 stops
CUN11:33 a.m.Cancun
1 Sep
CUN12:33 p.m.Cancun
20h 06m
2 stops
BUF9:39 a.m.Buffalo
C$ 584

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 10 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

Sun 6/9

7:52 p.m.-12:56 p.m.

1 stop18h 04m

Cancun

Tue 15/9

8:05 a.m.-11:53 p.m.

2 stops14h 48m

C$ 489

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 6/9

6:05 a.m.-8:05 p.m.

1 stop15h 00m

Cancun

Tue 15/9

8:05 a.m.-5:52 p.m.

1 stop8h 47m

C$ 489

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 3/9

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

1 stop15h 26m

Cancun

Thu 10/9

2:37 p.m.-9:47 p.m.

1 stop6h 10m

C$ 535

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Wed 18/11

6:00 a.m.-4:55 p.m.

2 stops10h 55m

Cancun

Sun 22/11

1:35 p.m.-10:38 p.m.

1 stop9h 03m

C$ 564

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

7:51 a.m.-11:12 p.m.

1 stop14h 21m

C$ 569

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sat 10/10

7:35 p.m.-10:07 a.m.

1 stop15h 32m

Cancun

Fri 16/10

12:14 p.m.-10:50 p.m.

1 stop9h 36m

C$ 571

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 1/12

7:00 a.m.-4:15 p.m.

1 stop9h 15m

Cancun

Wed 9/12

1:00 p.m.-8:53 p.m.

1 stop7h 53m

C$ 624

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 30/11

7:00 a.m.-5:20 p.m.

1 stop10h 20m

Cancun

Wed 9/12

1:00 p.m.-8:53 p.m.

1 stop7h 53m

C$ 624
Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 23/8

6:45 a.m.-11:50 a.m.

1 stop6h 05m

Cancun

Wed 26/8

1:10 p.m.-9:05 p.m.

1 stop6h 55m

C$ 746

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 25/8

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

1 stop6h 40m

Cancun

Sat 29/8

10:45 a.m.-9:05 p.m.

1 stop9h 20m

C$ 750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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$ 499 to C$ 864.
The lowest price recently found on this route was C$ 489.

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$ 517. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 577.

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$ 668 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$ 588 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

6h 58m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 6h 58m
There are no direct flights from Buffalo to Cancún. There are no popular flight routes from Buffalo to Cancún.
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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 6h 58m 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
8,497 reviews
Search Delta flights
JetBluePriceFrom C$ 412Free CancellationRating
7.1
3,030 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 442Free CancellationRating
7.1
11,899 reviews
Search American Airlines flights
AeromexicoPriceFrom C$ 468Free CancellationRating
7.4
1,473 reviews
Search Aeromexico flights
SouthwestPriceFrom C$ 478Free CancellationRating
8.0
4,214 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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