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

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 34% 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 October 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$ 228 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.

6:59 p.m. - 11:00 a.m.BUF Buffalo-CUN Cancun

16h 01m1 stop Atlanta Hartsfield-Jackson

12:10 p.m. - 11:55 p.m.CUN Cancun-BUF Buffalo

11h 45m1 stop Atlanta Hartsfield-Jackson

C$ 494Delta

Mon, 1 Feb - Fri, 5 Feb

6:59 p.m. - 10:00 a.m.BUF Buffalo-CUN Cancun

15h 01m1 stop Atlanta Hartsfield-Jackson

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

6h 15m1 stop Atlanta Hartsfield-Jackson

C$ 494Delta

Sun, 31 Jan - Tue, 9 Feb

7:00 a.m. - 3:20 p.m.BUF Buffalo-CUN Cancun

8h 20m1 stop New York John F Kennedy Intl

12:10 p.m. - 11:55 p.m.CUN Cancun-BUF Buffalo

11h 45m1 stop Atlanta Hartsfield-Jackson

C$ 494Delta

Tue, 2 Feb - Fri, 5 Feb

6:30 a.m. - 1:59 p.m.BUF Buffalo-CUN Cancun

7h 29m1 stop Chicago O'Hare Intl

1:16 p.m. - 8:36 p.m.CUN Cancun-BUF Buffalo

7h 20m1 stop Chicago O'Hare Intl

C$ 591United Airlines

Sun, 15 Nov - Fri, 20 Nov

6:30 a.m. - 1:43 p.m.BUF Buffalo-CUN Cancun

7h 13m1 stop Chicago O'Hare Intl

1:35 p.m. - 10:33 p.m.CUN Cancun-BUF Buffalo

8h 58m1 stop Denver Intl

C$ 630United Airlines

Tue, 3 Nov - Tue, 10 Nov

6:00 a.m. - 4:55 p.m.BUF Buffalo-CUN Cancun

10h 55m2 stops Newark Washington, D.C. Dulles Intl

1:35 p.m. - 10:33 p.m.CUN Cancun-BUF Buffalo

8h 58m1 stop Denver Intl

C$ 630United Airlines

Tue, 3 Nov - Tue, 10 Nov

6:00 a.m. - 1:20 p.m.BUF Buffalo-CUN Cancun

7h 20m1 stop New York John F Kennedy Intl

3:05 p.m. - 11:58 p.m.CUN Cancun-BUF Buffalo

8h 53m1 stop Fort Lauderdale

C$ 742JetBlue

Sat, 7 Nov - Thu, 12 Nov

8:58 a.m. - 3:10 p.m.BUF Buffalo-CUN Cancun

6h 12m1 stop Orlando

3:05 p.m. - 11:58 p.m.CUN Cancun-BUF Buffalo

8h 53m1 stop Fort Lauderdale

C$ 745JetBlue

Tue, 3 Nov - Thu, 12 Nov

7:47 p.m. - 10:28 a.m.BUF Buffalo-CUN Cancun

14h 41m1 stop Charlotte Douglas

1:57 p.m. - 10:37 a.m.CUN Cancun-BUF Buffalo

20h 40m2 stops Miami New York LaGuardia

C$ 860American Airlines

Fri, 1 Jan - Sat, 9 Jan

7:52 p.m. - 4:11 p.m.BUF Buffalo-CUN Cancun

20h 19m2 stops Washington, D.C. Reagan-National Charlotte Douglas

1:57 p.m. - 10:37 a.m.CUN Cancun-BUF Buffalo

20h 40m2 stops Miami New York LaGuardia

C$ 860American Airlines

Fri, 1 Jan - Sat, 9 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:00 a.m. - 7:55 p.m.BUF Buffalo-CUN Cancun

13h 55m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

2:15 p.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

8h 44m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 743Delta

Tue, 20 Oct - Wed, 28 Oct

6:30 a.m. - 7:19 p.m.BUF Buffalo-CUN Cancun

13h 49m2 stops Newark Houston George Bush Intcntl

12:16 p.m. - 8:36 p.m.CUN Cancun-BUF Buffalo

7h 20m1 stop Chicago O'Hare Intl

C$ 745United 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

1:04 p.m. - 10:59 p.m.CUN Cancun-BUF Buffalo

8h 55m1 stop Newark

C$ 745United Airlines

Tue, 20 Oct - Tue, 27 Oct

6:15 a.m. - 11:25 a.m.BUF Buffalo-CUN Cancun

6h 10m1 stop Detroit Metropolitan Wayne County

2:15 p.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

8h 44m1 stop Atlanta Hartsfield-Jackson

C$ 756Delta

Wed, 21 Oct - Wed, 28 Oct

6:00 a.m. - 2:25 p.m.BUF Buffalo-CUN Cancun

9h 25m1 stop Atlanta Hartsfield-Jackson

12:35 p.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

10h 24m1 stop Atlanta Hartsfield-Jackson

C$ 756Delta

Wed, 21 Oct - Wed, 28 Oct

6:15 a.m. - 11:25 a.m.BUF Buffalo-CUN Cancun

6h 10m1 stop Detroit Metropolitan Wayne County

8:00 a.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

14h 59m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 763Delta

Wed, 21 Oct - Wed, 28 Oct

6:15 a.m. - 2:25 p.m.BUF Buffalo-CUN Cancun

9h 10m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

8:00 a.m. - 11:00 p.m.CUN Cancun-BUF Buffalo

14h 00m2 stops Atlanta Hartsfield-Jackson New York LaGuardia

C$ 763Delta

Wed, 21 Oct - Wed, 28 Oct

6:15 a.m. - 2:25 p.m.BUF Buffalo-CUN Cancun

9h 10m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

8:00 a.m. - 11:59 p.m.CUN Cancun-BUF Buffalo

14h 59m1 stop Atlanta Hartsfield-Jackson

C$ 763Delta

Wed, 21 Oct - Wed, 28 Oct

7:35 a.m. - 12:58 p.m.BUF Buffalo-CUN Cancun

6h 23m1 stop Fort Lauderdale

2:03 p.m. - 11:58 p.m.CUN Cancun-BUF Buffalo

8h 55m1 stop Fort Lauderdale

C$ 1,347JetBlue

Sun, 25 Oct - Thu, 29 Oct

8:50 a.m. - 2:10 p.m.BUF Buffalo-CUN Cancun

6h 20m1 stop Orlando

2:03 p.m. - 11:58 p.m.CUN Cancun-BUF Buffalo

8h 55m1 stop Fort Lauderdale

C$ 1,589JetBlue

Tue, 20 Oct - Tue, 27 Oct

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JetBlue flights from Buffalo to Cancún

Our best JetBlue deals on Buffalo to Cancún flight tickets

JetBlue

7 Nov

BUF6:00 a.m.Buffalo

7h 20m

1 stop

CUN1:20 p.m.Cancun

12 Nov

CUN3:05 p.m.Cancun

8h 53m

1 stop

BUF11:58 p.m.Buffalo

C$ 742

JetBlue

3 Nov

BUF8:58 a.m.Buffalo

6h 12m

1 stop

CUN3:10 p.m.Cancun

12 Nov

CUN3:05 p.m.Cancun

8h 53m

1 stop

BUF11:58 p.m.Buffalo

C$ 745

JetBlue

2 Nov

BUF6:55 a.m.Buffalo

7h 20m

1 stop

CUN2:15 p.m.Cancun

12 Nov

CUN3:05 p.m.Cancun

8h 53m

1 stop

BUF11:58 p.m.Buffalo

C$ 755

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets

United Airlines

3 Nov

BUF6:00 a.m.Buffalo

10h 55m

2 stops

CUN4:55 p.m.Cancun

10 Nov

CUN1:35 p.m.Cancun

8h 58m

1 stop

BUF10:33 p.m.Buffalo

C$ 630

United Airlines

10 Nov

BUF6:00 a.m.Buffalo

10h 55m

1 stop

CUN4:55 p.m.Cancun

17 Nov

CUN8:23 a.m.Cancun

14h 36m

1 stop

BUF10:59 p.m.Buffalo

C$ 677

United Airlines

1 Nov

BUF6:00 a.m.Buffalo

10h 55m

1 stop

CUN4:55 p.m.Cancun

6 Nov

CUN1:16 p.m.Cancun

7h 20m

1 stop

BUF8:36 p.m.Buffalo

C$ 681

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 1/2

6:59 p.m.-11:00 a.m.

1 stop16h 01m

Cancun

Fri 5/2

12:10 p.m.-11:55 p.m.

1 stop11h 45m

C$ 494

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 31/1

6:59 p.m.-10:00 a.m.

1 stop15h 01m

Cancun

Tue 9/2

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

1 stop6h 15m

C$ 494

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 2/2

7:00 a.m.-3:20 p.m.

1 stop8h 20m

Cancun

Fri 5/2

12:10 p.m.-11:55 p.m.

1 stop11h 45m

C$ 494

Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 15/11

6:30 a.m.-1:59 p.m.

1 stop7h 29m

Cancun

Fri 20/11

1:16 p.m.-8:36 p.m.

1 stop7h 20m

C$ 591

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 3/11

6:30 a.m.-1:43 p.m.

1 stop7h 13m

Cancun

Tue 10/11

1:35 p.m.-10:33 p.m.

1 stop8h 58m

C$ 630

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 3/11

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

2 stops10h 55m

Cancun

Tue 10/11

1:35 p.m.-10:33 p.m.

1 stop8h 58m

C$ 630

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sat 7/11

6:00 a.m.-1:20 p.m.

1 stop7h 20m

Cancun

Thu 12/11

3:05 p.m.-11:58 p.m.

1 stop8h 53m

C$ 742

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 3/11

8:58 a.m.-3:10 p.m.

1 stop6h 12m

Cancun

Thu 12/11

3:05 p.m.-11:58 p.m.

1 stop8h 53m

C$ 745

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Fri 1/1

7:47 p.m.-10:28 a.m.

1 stop14h 41m

Cancun

Sat 9/1

1:57 p.m.-10:37 a.m.

2 stops20h 40m

C$ 860

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Fri 1/1

7:52 p.m.-4:11 p.m.

2 stops20h 19m

Cancun

Sat 9/1

1:57 p.m.-10:37 a.m.

2 stops20h 40m

C$ 860

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$ 568 to C$ 902.
The lowest price recently found on this route was C$ 557.

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$ 505. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 584.

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$ 682 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$ 632 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$ 228
Fastest flight time	6h 12m
Direct flights	None

The best one-way flight to Cancún from Buffalo in the past 72 hours is C$ 228. The best round-trip flight deal from Buffalo to Cancún found on momondo in the last 72 hours is C$ 494.

The fastest flight from Buffalo to Cancún takes 6h 12m

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 12m 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 October 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 (34% of total bookings). The next most popular airlines are JetBlue (34%), Delta (17%), and Aeromexico (15%).

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 8,649 reviews	Search Delta flights
JetBlue	PriceFrom C$ 417	Free Cancellation	Rating 7.1 3,059 reviews	Search JetBlue flights
American Airlines	PriceFrom C$ 448	Free Cancellation	Rating 7.0 12,180 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 473	Free Cancellation	Rating 7.5 1,437 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$ 228

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 3/1. 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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JetBlue flights from Buffalo to Cancún

Our best JetBlue 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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