Which airlines fly to Cancún?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Cancún from Buffalo according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Cancún. Keep in mind that there are 4 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?

Delta, United Airlines, and American Airlines 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 September 2026, there are 4 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$ 252 Cheap Flights from Buffalo to Cancún in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Cancún

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

14h 00m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

11:18 a.m. - 11:55 p.m.CUN Cancun-BUF Buffalo

12h 37m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

C$ 529Delta

Wed, 24 Feb - Wed, 3 Mar

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

14h 00m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

5:40 p.m. - 11:55 p.m.CUN Cancun-BUF Buffalo

6h 15m1 stop Atlanta Hartsfield-Jackson

C$ 529Delta

Tue, 19 Jan - Tue, 26 Jan

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

14h 00m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

5:40 p.m. - 11:55 p.m.CUN Cancun-BUF Buffalo

6h 15m1 stop Atlanta Hartsfield-Jackson

C$ 529Delta

Wed, 24 Feb - Wed, 3 Mar

6:25 a.m. - 3:40 p.m.BUF Buffalo-CUN Cancun

9h 15m1 stop Orlando

2:45 p.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

9h 14m1 stop New York John F Kennedy Intl

C$ 583JetBlue

Thu, 26 Nov - Mon, 7 Dec

6:25 a.m. - 3:40 p.m.BUF Buffalo-CUN Cancun

9h 15m1 stop Orlando

11:30 a.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

12h 29m1 stop New York John F Kennedy Intl

C$ 622JetBlue

Thu, 26 Nov - Tue, 8 Dec

7:00 a.m. - 2:26 p.m.BUF Buffalo-CUN Cancun

8h 26m1 stop Chicago O'Hare Intl

12:35 p.m. - 10:33 p.m.CUN Cancun-BUF Buffalo

8h 58m1 stop Denver Intl

C$ 650United Airlines

Tue, 20 Oct - Tue, 27 Oct

7:00 a.m. - 2:26 p.m.BUF Buffalo-CUN Cancun

8h 26m1 stop Chicago O'Hare Intl

11:35 a.m. - 10:59 p.m.CUN Cancun-BUF Buffalo

10h 24m2 stops Washington, D.C. Dulles Intl Newark

C$ 657United Airlines

Tue, 20 Oct - Tue, 27 Oct

6:25 a.m. - 3:40 p.m.BUF Buffalo-CUN Cancun

9h 15m1 stop Orlando

11:30 a.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

12h 29m1 stop New York John F Kennedy Intl

C$ 672JetBlue

Thu, 26 Nov - Fri, 4 Dec

6:00 a.m. - 4:11 p.m.BUF Buffalo-CUN Cancun

10h 11m1 stop Charlotte Douglas

7:00 a.m. - 10:52 p.m.CUN Cancun-BUF Buffalo

15h 52m1 stop Dallas/Fort Worth

C$ 687American Airlines

Tue, 22 Dec - Mon, 28 Dec

7:13 a.m. - 3:25 p.m.BUF Buffalo-CUN Cancun

9h 12m2 stops Charlotte Douglas Miami

2:35 p.m. - 10:50 p.m.CUN Cancun-BUF Buffalo

7h 15m1 stop Charlotte Douglas

C$ 689American Airlines

Tue, 13 Oct - Thu, 15 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

12:17 p.m. - 7:50 p.m.BUF Buffalo-CUN Cancun

8h 33m1 stop Atlanta Hartsfield-Jackson

7:01 a.m. - 10:35 p.m.CUN Cancun-BUF Buffalo

14h 34m2 stops Mexico City Benito Juarez Detroit Metropolitan Wayne County

C$ 713Delta

Tue, 29 Sep - Sat, 3 Oct

7:59 p.m. - 11:05 a.m.BUF Buffalo-CUN Cancun

16h 06m1 stop Washington, D.C. Dulles Intl

4:18 p.m. - 11:50 p.m.CUN Cancun-BUF Buffalo

6h 32m1 stop Washington, D.C. Dulles Intl

C$ 909United Airlines

Mon, 28 Sep - Sun, 4 Oct

7:59 p.m. - 11:05 a.m.BUF Buffalo-CUN Cancun

16h 06m1 stop Washington, D.C. Dulles Intl

11:14 a.m. - 11:11 p.m.CUN Cancun-BUF Buffalo

10h 57m2 stops Washington, D.C. Dulles Intl Newark

C$ 916United Airlines

Mon, 28 Sep - Sun, 4 Oct

7:59 p.m. - 2:37 p.m.BUF Buffalo-CUN Cancun

19h 38m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

4:18 p.m. - 3:10 p.m.CUN Cancun-BUF Buffalo

21h 52m2 stops Washington, D.C. Dulles Intl Newark

C$ 932United Airlines

Mon, 28 Sep - Sun, 4 Oct

9:46 a.m. - 3:06 p.m.BUF Buffalo-CUN Cancun

6h 20m1 stop Baltimore/Washington

3:21 p.m. - 11:56 p.m.CUN Cancun-BUF Buffalo

7h 35m1 stop Baltimore/Washington

C$ 971JetBlue

Thu, 1 Oct - Sun, 4 Oct

10:10 a.m. - 7:19 p.m.BUF Buffalo-CUN Cancun

10h 09m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

11:14 a.m. - 11:50 p.m.CUN Cancun-BUF Buffalo

11h 36m1 stop Washington, D.C. Dulles Intl

C$ 995United Airlines

Thu, 1 Oct - Sun, 4 Oct

10:10 a.m. - 7:19 p.m.BUF Buffalo-CUN Cancun

10h 09m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

1:43 p.m. - 9:29 a.m.CUN Cancun-BUF Buffalo

18h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 995United Airlines

Thu, 1 Oct - Sun, 4 Oct

6:47 p.m. - 12:37 p.m.BUF Buffalo-CUN Cancun

18h 50m3 stops Raleigh-Durham Orlando Atlanta Hartsfield-Jackson

5:59 p.m. - 5:49 p.m.CUN Cancun-BUF Buffalo

46h 50m3 stops Morelia Dallas/Fort Worth Orlando

C$ 1,606Multiple Airlines

Thu, 1 Oct - Sun, 4 Oct

8:49 a.m. - 2:10 p.m.BUF Buffalo-CUN Cancun

6h 21m1 stop Orlando

3:15 p.m. - 10:56 p.m.CUN Cancun-BUF Buffalo

6h 41m1 stop Fort Lauderdale

C$ 1,626JetBlue

Thu, 1 Oct - Sun, 4 Oct

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United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets

United Airlines

31 Oct

BUF6:00 a.m.Buffalo

10h 55m

1 stop

CUN3:55 p.m.Cancun

3 Nov

CUN1:35 p.m.Cancun

8h 58m

1 stop

BUF10:33 p.m.Buffalo

C$ 684

United Airlines

31 Oct

BUF6:00 a.m.Buffalo

9h 37m

2 stops

CUN2:37 p.m.Cancun

3 Nov

CUN1:35 p.m.Cancun

8h 58m

1 stop

BUF10:33 p.m.Buffalo

C$ 703

United Airlines

29 Nov

BUF9:45 p.m.Buffalo

17h 52m

2 stops

CUN3:37 p.m.Cancun

3 Dec

CUN4:47 p.m.Cancun

16h 57m

2 stops

BUF9:44 a.m.Buffalo

C$ 720

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets

Delta

19 Jan

BUF6:00 a.m.Buffalo

14h 00m

2 stops

CUN8:00 p.m.Cancun

26 Jan

CUN5:40 p.m.Cancun

6h 15m

1 stop

BUF11:55 p.m.Buffalo

C$ 529

Delta

7 Dec

BUF12:11 p.m.Buffalo

8h 57m

1 stop

CUN9:08 p.m.Cancun

13 Dec

CUN9:24 a.m.Cancun

14h 40m

2 stops

BUF12:04 a.m.Buffalo

C$ 547

Delta

3 Jan

BUF6:59 p.m.Buffalo

16h 01m

1 stop

CUN11:00 a.m.Cancun

9 Jan

CUN5:40 p.m.Cancun

19h 44m

2 stops

BUF1:24 p.m.Buffalo

C$ 554

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Wed 24/2

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

2 stops14h 00m

Cancun

Wed 3/3

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

2 stops12h 37m

C$ 529

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 19/1

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

2 stops14h 00m

Cancun

Tue 26/1

5:40 p.m.-11:55 p.m.

1 stop6h 15m

C$ 529

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Wed 24/2

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

2 stops14h 00m

Cancun

Wed 3/3

5:40 p.m.-11:55 p.m.

1 stop6h 15m

C$ 529

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 26/11

6:25 a.m.-3:40 p.m.

1 stop9h 15m

Cancun

Mon 7/12

2:45 p.m.-11:59 p.m.

1 stop9h 14m

C$ 583

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 26/11

6:25 a.m.-3:40 p.m.

1 stop9h 15m

Cancun

Tue 8/12

11:30 a.m.-11:59 p.m.

1 stop12h 29m

C$ 622

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 20/10

7:00 a.m.-2:26 p.m.

1 stop8h 26m

Cancun

Tue 27/10

12:35 p.m.-10:33 p.m.

1 stop8h 58m

C$ 650

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 20/10

7:00 a.m.-2:26 p.m.

1 stop8h 26m

Cancun

Tue 27/10

11:35 a.m.-10:59 p.m.

2 stops10h 24m

C$ 657

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 26/11

6:25 a.m.-3:40 p.m.

1 stop9h 15m

Cancun

Fri 4/12

11:30 a.m.-11:59 p.m.

1 stop12h 29m

C$ 672

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 22/12

6:00 a.m.-4:11 p.m.

1 stop10h 11m

Cancun

Mon 28/12

7:00 a.m.-10:52 p.m.

1 stop15h 52m

C$ 687

Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 13/10

7:13 a.m.-3:25 p.m.

2 stops9h 12m

Cancun

Thu 15/10

2:35 p.m.-10:50 p.m.

1 stop7h 15m

C$ 689

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 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$ 662 to C$ 790.
The lowest price recently found on this route was C$ 547.

What is the cheapest month to fly to Cancún?

In general, August 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$ 506. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 585.

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$ 679 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$ 633 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

Best price found	C$ 252
Fastest flight time	6h 21m
Direct flights	None

The best one-way flight to Cancún from Buffalo in the past 72 hours is C$ 252. The best round-trip flight deal from Buffalo to Cancún found on momondo in the last 72 hours is C$ 529.

The fastest flight from Buffalo to Cancún takes 6h 21m

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 6h 21m 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 September 2026, there are 4 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 American Airlines (36% of total bookings). The next most popular airlines are JetBlue (30%), Delta (18%), and Aeromexico (16%).

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$ 213	Free Cancellation	Rating 7.8 8,607 reviews	Search Delta flights
JetBlue	PriceFrom C$ 418	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
American Airlines	PriceFrom C$ 449	Free Cancellation	Rating 7.0 12,100 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 474	Free Cancellation	Rating 7.5 1,460 reviews	Search Aeromexico 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.

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Cheap flights from Buffalo to Cancún from C$ 252

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets

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How to get the cheapest flight ticket from Buffalo to Cancún

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

What is the cheapest month to fly to Cancún?

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

How have Buffalo to Cancún flight prices changed over time?

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

Which airlines fly to Cancún?

When to book flights from Buffalo to Cancún

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Cancún?

Why use momondo?

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

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List of cabin classes available on flights landing in Cancún. Availability may vary depending on flight origin and airline.

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