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

Delta and United Airlines are the most popular carriers operating from Buffalo to Cancun

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.

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$ 219 Cheap Flights from Buffalo to Cancún in 2026

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

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

6h 15m1 stop Atlanta Hartsfield-Jackson

C$ 470Delta

Wed, 3 Feb - Wed, 10 Feb

6:30 a.m. - 3:30 p.m.BUF Buffalo-CUN Cancun

9h 00m1 stop Chicago O'Hare Intl

1:35 p.m. - 10:54 p.m.CUN Cancun-BUF Buffalo

9h 19m1 stop Denver Intl

C$ 476United Airlines

Tue, 19 Jan - Wed, 27 Jan

6:25 a.m. - 6:47 p.m.BUF Buffalo-CUN Cancun

12h 22m2 stops Detroit Metropolitan Wayne County Mexico City Benito Juarez

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

6h 15m1 stop Atlanta Hartsfield-Jackson

C$ 484Delta

Thu, 4 Feb - Wed, 10 Feb

7:00 a.m. - 1:10 p.m.BUF Buffalo-CUN Cancun

7h 10m1 stop Chicago O'Hare Intl

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

8h 58m1 stop Denver Intl

C$ 490United Airlines

Tue, 20 Oct - Tue, 27 Oct

6:00 a.m. - 3:20 p.m.BUF Buffalo-CUN Cancun

9h 20m1 stop Atlanta Hartsfield-Jackson

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

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

C$ 490Delta

Wed, 3 Feb - Wed, 10 Feb

6:28 a.m. - 1:16 p.m.BUF Buffalo-CUN Cancun

6h 48m1 stop New York John F Kennedy Intl

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

9h 14m1 stop New York John F Kennedy Intl

C$ 639JetBlue

Tue, 1 Dec - Fri, 11 Dec

6:30 a.m. - 2:35 p.m.BUF Buffalo-CUN Cancun

9h 05m1 stop Charlotte Douglas

11:07 a.m. - 10:50 p.m.CUN Cancun-BUF Buffalo

10h 43m2 stops Philadelphia Charlotte Douglas

C$ 643American Airlines

Fri, 2 Oct - Fri, 9 Oct

6:40 a.m. - 1:51 p.m.BUF Buffalo-CUN Cancun

7h 11m1 stop Boston Logan Intl

2:28 p.m. - 10:52 p.m.CUN Cancun-BUF Buffalo

8h 24m1 stop Dallas/Fort Worth

C$ 725American Airlines

Wed, 30 Dec - Fri, 8 Jan

6:00 a.m. - 3:15 p.m.BUF Buffalo-CUN Cancun

9h 15m1 stop New York John F Kennedy Intl

12:28 p.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

11h 31m1 stop New York John F Kennedy Intl

C$ 856JetBlue

Sun, 29 Nov - Thu, 3 Dec

6:00 a.m. - 3:20 p.m.BUF Buffalo-CUN Cancun

9h 20m1 stop Atlanta Hartsfield-Jackson

3:15 p.m. - 11:05 p.m.CUN Cancun-BUF Buffalo

7h 50m1 stop Detroit Metropolitan Wayne County

C$ 1,058Aeromexico

Thu, 7 Jan - Mon, 11 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:44 p.m. - 11:35 a.m.BUF Buffalo-CUN Cancun

16h 51m1 stop Detroit Metropolitan Wayne County

12:58 p.m. - 10:57 p.m.CUN Cancun-BUF Buffalo

8h 59m1 stop New York John F Kennedy Intl

C$ 580Delta

Sun, 13 Sep - Wed, 30 Sep

6:20 a.m. - 11:35 a.m.BUF Buffalo-CUN Cancun

6h 15m1 stop Detroit Metropolitan Wayne County

12:58 p.m. - 12:12 a.m.CUN Cancun-BUF Buffalo

10h 14m1 stop New York John F Kennedy Intl

C$ 580Delta

Sun, 13 Sep - Fri, 2 Oct

6:20 a.m. - 11:35 a.m.BUF Buffalo-CUN Cancun

6h 15m1 stop Detroit Metropolitan Wayne County

12:45 p.m. - 11:53 p.m.CUN Cancun-BUF Buffalo

10h 08m1 stop Detroit Metropolitan Wayne County

C$ 580Delta

Sun, 13 Sep - Thu, 1 Oct

7:44 p.m. - 11:35 a.m.BUF Buffalo-CUN Cancun

16h 51m1 stop Detroit Metropolitan Wayne County

8:05 a.m. - 11:53 p.m.CUN Cancun-BUF Buffalo

14h 48m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 605Delta

Sun, 13 Sep - Thu, 1 Oct

7:44 p.m. - 11:35 a.m.BUF Buffalo-CUN Cancun

16h 51m1 stop Detroit Metropolitan Wayne County

8:05 a.m. - 11:52 p.m.CUN Cancun-BUF Buffalo

14h 47m1 stop Atlanta Hartsfield-Jackson

C$ 670Delta

Sun, 13 Sep - Sat, 3 Oct

6:00 a.m. - 11:25 a.m.BUF Buffalo-CUN Cancun

6h 25m1 stop Philadelphia

2:37 p.m. - 3:40 p.m.CUN Cancun-BUF Buffalo

24h 03m1 stop Charlotte Douglas

C$ 762American Airlines

Tue, 8 Sep - Fri, 11 Sep

5:40 p.m. - 1:07 p.m.BUF Buffalo-CUN Cancun

20h 27m2 stops New York LaGuardia Miami

3:56 p.m. - 10:59 p.m.CUN Cancun-BUF Buffalo

30h 03m1 stop Dallas/Fort Worth

C$ 762American Airlines

Tue, 8 Sep - Fri, 11 Sep

6:14 a.m. - 3:30 p.m.BUF Buffalo-CUN Cancun

10h 16m2 stops New York LaGuardia Miami

2:37 p.m. - 9:47 p.m.CUN Cancun-BUF Buffalo

6h 10m1 stop Charlotte Douglas

C$ 762American Airlines

Tue, 8 Sep - Thu, 10 Sep

5:40 p.m. - 1:07 p.m.BUF Buffalo-CUN Cancun

20h 27m2 stops New York LaGuardia Miami

2:07 p.m. - 10:35 a.m.CUN Cancun-BUF Buffalo

19h 28m2 stops Miami New York LaGuardia

C$ 762American Airlines

Tue, 8 Sep - Thu, 10 Sep

6:00 a.m. - 11:47 a.m.BUF Buffalo-CUN Cancun

6h 47m1 stop Newark

8:45 a.m. - 11:11 p.m.CUN Cancun-BUF Buffalo

13h 26m1 stop Newark

C$ 996United Airlines

Sun, 13 Sep - Tue, 29 Sep

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Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets

Delta

3 Feb

BUF6:00 a.m.Buffalo

14h 00m

2 stops

CUN8:00 p.m.Cancun

10 Feb

CUN5:40 p.m.Cancun

6h 15m

1 stop

BUF11:55 p.m.Buffalo

C$ 470

Delta

4 Feb

BUF6:25 a.m.Buffalo

12h 22m

2 stops

CUN6:47 p.m.Cancun

10 Feb

CUN5:40 p.m.Cancun

6h 15m

1 stop

BUF11:55 p.m.Buffalo

C$ 484

Delta

19 Jan

BUF6:00 a.m.Buffalo

14h 00m

2 stops

CUN8:00 p.m.Cancun

27 Jan

CUN4:30 p.m.Cancun

7h 25m

1 stop

BUF11:55 p.m.Buffalo

C$ 490

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets

United Airlines

19 Jan

BUF6:30 a.m.Buffalo

9h 00m

1 stop

CUN3:30 p.m.Cancun

27 Jan

CUN1:35 p.m.Cancun

9h 19m

1 stop

BUF10:54 p.m.Buffalo

C$ 476

United Airlines

2 Oct

BUF6:30 a.m.Buffalo

13h 49m

2 stops

CUN7:19 p.m.Cancun

9 Oct

CUN3:38 p.m.Cancun

16h 30m

1 stop

BUF9:08 a.m.Buffalo

C$ 681

United Airlines

31 Oct

BUF5:49 p.m.Buffalo

18h 36m

2 stops

CUN11:25 a.m.Cancun

14 Nov

CUN8:39 a.m.Cancun

24h 42m

2 stops

BUF9:21 a.m.Buffalo

C$ 685

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Wed 3/2

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

2 stops14h 00m

Cancun

Wed 10/2

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

1 stop6h 15m

C$ 470

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 19/1

6:30 a.m.-3:30 p.m.

1 stop9h 00m

Cancun

Wed 27/1

1:35 p.m.-10:54 p.m.

1 stop9h 19m

C$ 476

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 4/2

6:25 a.m.-6:47 p.m.

2 stops12h 22m

Cancun

Wed 10/2

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

1 stop6h 15m

C$ 484

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 20/10

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

1 stop7h 10m

Cancun

Tue 27/10

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

1 stop8h 58m

C$ 490

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Wed 3/2

6:00 a.m.-3:20 p.m.

1 stop9h 20m

Cancun

Wed 10/2

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

2 stops12h 37m

C$ 490

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 1/12

6:28 a.m.-1:16 p.m.

1 stop6h 48m

Cancun

Fri 11/12

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

1 stop9h 14m

C$ 639

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Fri 2/10

6:30 a.m.-2:35 p.m.

1 stop9h 05m

Cancun

Fri 9/10

11:07 a.m.-10:50 p.m.

2 stops10h 43m

C$ 643

Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Wed 30/12

6:40 a.m.-1:51 p.m.

1 stop7h 11m

Cancun

Fri 8/1

2:28 p.m.-10:52 p.m.

1 stop8h 24m

C$ 725

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 29/11

6:00 a.m.-3:15 p.m.

1 stop9h 15m

Cancun

Thu 3/12

12:28 p.m.-11:59 p.m.

1 stop11h 31m

C$ 856

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Thu 7/1

6:00 a.m.-3:20 p.m.

1 stop9h 20m

Cancun

Mon 11/1

3:15 p.m.-11:05 p.m.

1 stop7h 50m

C$ 1,058

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 typical for flights on this route.

Typical prices usually range from C$ 469 to C$ 667.
The lowest price recently found on this route was C$ 470.

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$ 495. The month of November is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 508.

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$ 648 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$ 566 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$ 219
Fastest flight time	6h 40m
Direct flights	None

The best one-way flight to Cancún from Buffalo in the past 72 hours is C$ 219. The best round-trip flight deal from Buffalo to Cancún found on momondo in the last 72 hours is C$ 470.

The fastest flight from Buffalo to Cancún takes 6h 40m

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 40m 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$ 209	Free Cancellation	Rating 7.8 8,548 reviews	Search Delta flights
JetBlue	PriceFrom C$ 409	Free Cancellation	Rating 7.1 3,046 reviews	Search JetBlue flights
American Airlines	PriceFrom C$ 439	Free Cancellation	Rating 7.1 12,042 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 464	Free Cancellation	Rating 7.5 1,459 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$ 219

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 17/10. 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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Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets

United Airlines flights from Buffalo to Cancún

Our best United Airlines 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

Airports servicing Quintana Roo

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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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