Which airlines fly to Cancún?

Aeromexico, JetBlue and United Airlines are the top three most popular airlines that fly to Cancún from Buffalo according to our data. Aeromexico is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Cancún. Keep in mind that there are 6 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Buffalo to Cancun?

American Airlines, Delta, and Frontier are the most popular carriers operating from Buffalo to Cancun

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?

As of November 2025, there are 6 operators available to choose from 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.

C$ 209 Cheap Flights from Buffalo to Cancún in 2025/26

1 adult

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Find the cheapest flights from Buffalo to Cancún

Round-trip

One-way

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Cheap round-trip flights

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8:30 a.m. - 5:50 p.m.BUF-CUN

9h 20m2 stops

8:23 a.m. - 5:40 p.m.CUN-BUF

9h 17m1 stop

C$ 447United Airlines

Find Deal

Thu, 22 Jan - Tue, 27 Jan

8:30 a.m. - 5:50 p.m.BUF-CUN

9h 20m2 stops

8:39 a.m. - 7:25 p.m.CUN-BUF

10h 46m2 stops

C$ 454United Airlines

Find Deal

Thu, 22 Jan - Tue, 27 Jan

12:10 p.m. - 9:20 p.m.BUF-CUN

9h 10m1 stop

4:34 p.m. - 11:59 p.m.CUN-BUF

7h 25m1 stop

C$ 457Delta

Find Deal

Thu, 11 Dec - Thu, 18 Dec

9:14 a.m. - 9:20 p.m.BUF-CUN

12h 06m2 stops

1:33 p.m. - 11:59 p.m.CUN-BUF

10h 26m1 stop

C$ 467Delta

Find Deal

Fri, 12 Dec - Wed, 17 Dec

6:25 a.m. - 1:03 p.m.BUF-CUN

6h 38m1 stop

11:55 a.m. - 8:18 p.m.CUN-BUF

8h 23m1 stop

C$ 468JetBlue

Find Deal

Sun, 25 Jan - Thu, 29 Jan

6:03 a.m. - 6:47 p.m.BUF-CUN

12h 44m2 stops

11:18 a.m. - 11:31 p.m.CUN-BUF

12h 13m2 stops

C$ 470Delta

Find Deal

Wed, 18 Feb - Wed, 4 Mar

12:10 p.m. - 9:20 p.m.BUF-CUN

9h 10m1 stop

3:15 p.m. - 11:59 p.m.CUN-BUF

8h 44m1 stop

C$ 471Delta

Find Deal

Thu, 11 Dec - Thu, 18 Dec

6:05 a.m. - 1:32 p.m.BUF-CUN

7h 27m1 stop

12:05 p.m. - 10:29 p.m.CUN-BUF

10h 24m1 stop

C$ 472American Airlines

Find Deal

Thu, 18 Dec - Thu, 25 Dec

6:00 a.m. - 8:00 p.m.BUF-CUN

14h 00m2 stops

8:00 a.m. - 5:04 p.m.CUN-BUF

9h 04m2 stops

C$ 477Delta

Find Deal

Sun, 25 Jan - Thu, 29 Jan

6:12 a.m. - 3:33 p.m.BUF-CUN

9h 21m2 stops

12:00 p.m. - 10:58 p.m.CUN-BUF

10h 58m2 stops

C$ 486Delta

Find Deal

Sun, 7 Dec - Wed, 10 Dec

American Airlines flights from Buffalo to Cancún

Our best American Airlines deals on Buffalo to Cancún flight tickets

American Airlines

18 Dec

BUF6:05 a.m.Buffalo

7h 27m

1 stop

CUN1:32 p.m.Cancun

25 Dec

CUN12:05 p.m.Cancun

10h 24m

1 stop

BUF10:29 p.m.Buffalo

C$ 472

Find similar

American Airlines

15 Dec

BUF5:05 a.m.Buffalo

7h 15m

1 stop

CUN12:20 p.m.Cancun

20 Dec

CUN3:46 p.m.Cancun

7h 23m

1 stop

BUF11:09 p.m.Buffalo

C$ 509

Find similar

American Airlines

11 Dec

BUF5:05 a.m.Buffalo

9h 45m

1 stop

CUN2:50 p.m.Cancun

14 Dec

CUN12:03 p.m.Cancun

10h 48m

1 stop

BUF10:51 p.m.Buffalo

C$ 625

Find similar

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets

United Airlines

22 Jan

BUF8:30 a.m.Buffalo

9h 20m

2 stops

CUN5:50 p.m.Cancun

27 Jan

CUN8:23 a.m.Cancun

9h 17m

1 stop

BUF5:40 p.m.Buffalo

C$ 447

Find similar

United Airlines

22 Jan

BUF8:30 a.m.Buffalo

9h 20m

2 stops

CUN5:50 p.m.Cancun

27 Jan

CUN8:39 a.m.Cancun

10h 46m

2 stops

BUF7:25 p.m.Buffalo

C$ 454

Find similar

United Airlines

12 Dec

BUF10:10 a.m.Buffalo

6h 30m

1 stop

CUN4:40 p.m.Cancun

17 Dec

CUN1:27 p.m.Cancun

7h 40m

1 stop

BUF9:07 p.m.Buffalo

C$ 519

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 22/1

8:30 a.m.-5:50 p.m.

2 stops9h 20m

Cancun

Tue 27/1

8:23 a.m.-5:40 p.m.

1 stop9h 17m

C$ 447

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 22/1

8:30 a.m.-5:50 p.m.

2 stops9h 20m

Cancun

Tue 27/1

8:39 a.m.-7:25 p.m.

2 stops10h 46m

C$ 454

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 11/12

12:10 p.m.-9:20 p.m.

1 stop9h 10m

Cancun

Thu 18/12

4:34 p.m.-11:59 p.m.

1 stop7h 25m

C$ 457

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 12/12

9:14 a.m.-9:20 p.m.

2 stops12h 06m

Cancun

Wed 17/12

1:33 p.m.-11:59 p.m.

1 stop10h 26m

C$ 467

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 25/1

6:25 a.m.-1:03 p.m.

1 stop6h 38m

Cancun

Thu 29/1

11:55 a.m.-8:18 p.m.

1 stop8h 23m

C$ 468

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 18/2

6:03 a.m.-6:47 p.m.

2 stops12h 44m

Cancun

Wed 4/3

11:18 a.m.-11:31 p.m.

2 stops12h 13m

C$ 470

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 11/12

12:10 p.m.-9:20 p.m.

1 stop9h 10m

Cancun

Thu 18/12

3:15 p.m.-11:59 p.m.

1 stop8h 44m

C$ 471

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 18/12

6:05 a.m.-1:32 p.m.

1 stop7h 27m

Cancun

Thu 25/12

12:05 p.m.-10:29 p.m.

1 stop10h 24m

C$ 472

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 25/1

6:00 a.m.-8:00 p.m.

2 stops14h 00m

Cancun

Thu 29/1

8:00 a.m.-5:04 p.m.

2 stops9h 04m

C$ 477

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 7/12

6:12 a.m.-3:33 p.m.

2 stops9h 21m

Cancun

Wed 10/12

12:00 p.m.-10:58 p.m.

2 stops10h 58m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Cancún?

In general, January 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$ 558. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 596.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Buffalo to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as C$ 580. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 758. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our data shows that the cheapest Buffalo to Cancún flights are usually those with departure times at noon. Our users have found flights to Cancún at noon for as low as C$ 498. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 713. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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$ 686 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$ 582 on momondo.

How have Buffalo to Cancún flight prices changed over time?

As of November 2025, prices for Buffalo to Cancún flights are approximately 8% cheaper when compared to flights at the same time last year.

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

Direct flights	None

There are no direct flights from Buffalo to Cancún. There are no popular flight routes from Buffalo to Cancún.

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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 30m 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?
As of November 2025, there are 6 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Cancún is Aeromexico (41% of total bookings). The next most popular airlines are JetBlue (16%), United Airlines (15%), and Southwest (12%).

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
Delta	PriceFrom C$ 362	Free Cancellation	Rating 7.9 7,998 reviews	Search Delta flights
Aeromexico	PriceFrom C$ 429	Free Cancellation	Rating 7.4 1,659 reviews	Search Aeromexico flights
American Airlines	PriceFrom C$ 459	Free Cancellation	Rating 7.2 11,042 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 531	Free Cancellation	Rating 7.4 9,044 reviews	Search United Airlines flights
JetBlue	PriceFrom C$ 533	Free Cancellation	Rating 7.2 2,903 reviews	Search JetBlue flights
Southwest	PriceFrom C$ 561	Free Cancellation	Rating 8.0 4,252 reviews	Search Southwest flights

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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.