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

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

Which airlines fly to Cancún?

JetBlue, American Airlines and Delta are the top three most popular airlines that fly to Cancún from Buffalo according to our data. JetBlue 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$ 218 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.

6:10 a.m. - 8:55 p.m.BUF Buffalo-CUN Cancun

14h 45m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

8:15 a.m. - 5:31 p.m.CUN Cancun-BUF Buffalo

9h 16m1 stop Atlanta Hartsfield-Jackson

C$ 457Delta

Mon, 16 Nov - Thu, 19 Nov

6:10 a.m. - 2:05 p.m.BUF Buffalo-CUN Cancun

7h 55m1 stop Detroit Metropolitan Wayne County

3:15 p.m. - 11:58 p.m.CUN Cancun-BUF Buffalo

8h 43m1 stop Detroit Metropolitan Wayne County

C$ 457Delta

Tue, 17 Nov - Wed, 18 Nov

6:00 a.m. - 8:55 p.m.BUF Buffalo-CUN Cancun

14h 55m1 stop Atlanta Hartsfield-Jackson

4:06 p.m. - 11:18 a.m.CUN Cancun-BUF Buffalo

19h 12m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 457Delta

Sun, 15 Nov - Thu, 19 Nov

7:35 p.m. - 10:07 a.m.BUF Buffalo-CUN Cancun

15h 32m1 stop Philadelphia

12:14 p.m. - 10:50 p.m.CUN Cancun-BUF Buffalo

9h 36m1 stop Charlotte Douglas

C$ 461American Airlines

Sat, 10 Oct - Fri, 16 Oct

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$ 465United Airlines

Fri, 8 Jan - Tue, 12 Jan

7:14 a.m. - 9:14 p.m.BUF Buffalo-CUN Cancun

14h 00m1 stop Dallas/Fort Worth

7:00 a.m. - 3:50 p.m.CUN Cancun-BUF Buffalo

8h 50m1 stop Dallas/Fort Worth

C$ 545American Airlines

Sun, 15 Nov - Tue, 17 Nov

7:57 a.m. - 9:14 p.m.BUF Buffalo-CUN Cancun

13h 17m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:37 p.m. - 10:33 p.m.CUN Cancun-BUF Buffalo

8h 56m2 stops Miami New York LaGuardia

C$ 545American Airlines

Sun, 15 Nov - Tue, 17 Nov

7:40 a.m. - 1:58 p.m.BUF Buffalo-CUN Cancun

6h 18m1 stop Fort Lauderdale

1:15 p.m. - 12:02 a.m.CUN Cancun-BUF Buffalo

10h 47m1 stop Fort Lauderdale

C$ 611JetBlue

Mon, 16 Nov - Tue, 17 Nov

7:00 a.m. - 2:55 p.m.BUF Buffalo-CUN Cancun

7h 55m1 stop New York John F Kennedy Intl

9:47 a.m. - 6:49 p.m.CUN Cancun-BUF Buffalo

9h 02m1 stop Orlando

C$ 620JetBlue

Tue, 5 Jan - Thu, 7 Jan

5:42 a.m. - 4:10 p.m.BUF Buffalo-CUN Cancun

10h 28m1 stop Charlotte Douglas

4:35 p.m. - 12:05 p.m.CUN Cancun-BUF Buffalo

19h 30m2 stops Dallas/Fort Worth Charlotte Douglas

C$ 630Multiple Airlines

Sun, 6 Dec - Sun, 13 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

7:34 p.m. - 10:00 a.m.BUF Buffalo-CUN Cancun

15h 26m1 stop Philadelphia

12:33 p.m. - 12:02 a.m.CUN Cancun-BUF Buffalo

10h 29m2 stops Miami Chicago O'Hare Intl

C$ 955American Airlines

Thu, 3 Sep - Sun, 6 Sep

5:47 a.m. - 11:57 a.m.BUF Buffalo-CUN Cancun

7h 10m1 stop Baltimore/Washington

2:37 p.m. - 10:02 p.m.CUN Cancun-BUF Buffalo

6h 25m1 stop Baltimore/Washington

C$ 1,150JetBlue

Fri, 4 Sep - Mon, 7 Sep

5:47 a.m. - 2:17 p.m.BUF Buffalo-CUN Cancun

9h 30m1 stop Baltimore/Washington

12:52 p.m. - 10:47 p.m.CUN Cancun-BUF Buffalo

8h 55m1 stop Baltimore/Washington

C$ 1,152JetBlue

Thu, 3 Sep - Sun, 6 Sep

5:00 a.m. - 1:07 p.m.BUF Buffalo-CUN Cancun

9h 07m2 stops Washington, D.C. Reagan-National Miami

12:33 p.m. - 12:02 a.m.CUN Cancun-BUF Buffalo

10h 29m2 stops Miami Chicago O'Hare Intl

C$ 1,260American Airlines

Thu, 3 Sep - Sun, 6 Sep

7:34 p.m. - 10:00 a.m.BUF Buffalo-CUN Cancun

15h 26m1 stop Philadelphia

1:55 p.m. - 12:06 p.m.CUN Cancun-BUF Buffalo

21h 11m2 stops Dallas/Fort Worth Charlotte Douglas

C$ 1,372Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

6:09 p.m. - 10:31 a.m.BUF Buffalo-CUN Cancun

17h 22m2 stops Chicago O'Hare Intl Austin Bergstrom

1:55 p.m. - 12:06 p.m.CUN Cancun-BUF Buffalo

21h 11m2 stops Dallas/Fort Worth Charlotte Douglas

C$ 1,372Multiple Airlines

Fri, 4 Sep - Mon, 7 Sep

6:27 a.m. - 1:01 p.m.BUF Buffalo-CUN Cancun

7h 34m1 stop Detroit Metropolitan Wayne County

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

14h 59m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

C$ 1,554Delta

Fri, 4 Sep - Mon, 7 Sep

6:05 a.m. - 6:49 p.m.BUF Buffalo-CUN Cancun

13h 44m2 stops Atlanta Hartsfield-Jackson Mexico City Benito Juarez

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

14h 59m2 stops Mexico City Benito Juarez Atlanta Hartsfield-Jackson

C$ 1,554Delta

Fri, 4 Sep - Mon, 7 Sep

2:53 p.m. - 3:12 p.m.BUF Buffalo-CUN Cancun

25h 19m1 stop Washington, D.C. Dulles Intl

3:43 p.m. - 10:37 p.m.CUN Cancun-BUF Buffalo

29h 54m1 stop Denver Intl

C$ 1,557United Airlines

Fri, 4 Sep - Mon, 7 Sep

8:42 a.m. - 2:10 p.m.BUF Buffalo-CUN Cancun

6h 28m1 stop Orlando

11:35 a.m. - 8:09 p.m.CUN Cancun-BUF Buffalo

7h 34m1 stop New York John F Kennedy Intl

C$ 2,683JetBlue

Wed, 2 Sep - Tue, 8 Sep

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Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets

Delta

16 Nov

BUF6:10 a.m.Buffalo

7h 55m

1 stop

CUN2:05 p.m.Cancun

19 Nov

CUN8:15 a.m.Cancun

9h 16m

1 stop

BUF5:31 p.m.Buffalo

C$ 457

Delta

15 Nov

BUF6:00 a.m.Buffalo

18h 32m

2 stops

CUN12:32 a.m.Cancun

18 Nov

CUN7:01 a.m.Cancun

16h 57m

2 stops

BUF11:58 p.m.Buffalo

C$ 469

Delta

14 Nov

BUF9:00 a.m.Buffalo

11h 55m

2 stops

CUN8:55 p.m.Cancun

18 Nov

CUN4:06 p.m.Cancun

7h 52m

2 stops

BUF11:58 p.m.Buffalo

C$ 470

American Airlines flights from Buffalo to Cancún

Our best American Airlines deals on Buffalo to Cancún flight tickets

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$ 461

American Airlines

14 Nov

BUF6:39 p.m.Buffalo

16h 40m

1 stop

CUN11:19 a.m.Cancun

17 Nov

CUN7:00 a.m.Cancun

8h 50m

1 stop

BUF3:50 p.m.Buffalo

C$ 545

American Airlines

12 Nov

BUF7:14 a.m.Buffalo

7h 51m

1 stop

CUN3:05 p.m.Cancun

17 Nov

CUN11:48 a.m.Cancun

10h 45m

2 stops

BUF10:33 p.m.Buffalo

C$ 563

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 16/11

6:10 a.m.-8:55 p.m.

2 stops14h 45m

Cancun

Thu 19/11

8:15 a.m.-5:31 p.m.

1 stop9h 16m

C$ 457

Quickest round-trip

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 17/11

6:10 a.m.-2:05 p.m.

1 stop7h 55m

Cancun

Wed 18/11

3:15 p.m.-11:58 p.m.

1 stop8h 43m

C$ 457

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 15/11

6:00 a.m.-8:55 p.m.

1 stop14h 55m

Cancun

Thu 19/11

4:06 p.m.-11:18 a.m.

2 stops19h 12m

C$ 457

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$ 461

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Fri 8/1

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

1 stop9h 00m

Cancun

Tue 12/1

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

1 stop9h 19m

C$ 465

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 15/11

7:14 a.m.-9:14 p.m.

1 stop14h 00m

Cancun

Tue 17/11

7:00 a.m.-3:50 p.m.

1 stop8h 50m

C$ 545

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 15/11

7:57 a.m.-9:14 p.m.

2 stops13h 17m

Cancun

Tue 17/11

1:37 p.m.-10:33 p.m.

2 stops8h 56m

C$ 545

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Mon 16/11

7:40 a.m.-1:58 p.m.

1 stop6h 18m

Cancun

Tue 17/11

1:15 p.m.-12:02 a.m.

1 stop10h 47m

C$ 611

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Tue 5/1

7:00 a.m.-2:55 p.m.

1 stop7h 55m

Cancun

Thu 7/1

9:47 a.m.-6:49 p.m.

1 stop9h 02m

C$ 620

BuffaloCancún

BUF Buffalo - CUN Cancun

BUFCUN

Buffalo

Sun 6/12

5:42 a.m.-4:10 p.m.

1 stop10h 28m

Cancun

Sun 13/12

4:35 p.m.-12:05 p.m.

2 stops19h 30m

C$ 630

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$ 465 to C$ 669.
The lowest price recently found on this route was C$ 457.

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$ 497. The month of November is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 509.

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$ 651 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$ 568 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$ 218
Fastest flight time	6h 20m
Direct flights	None

The best one-way flight to Cancún from Buffalo in the past 72 hours is C$ 218. The best round-trip flight deal from Buffalo to Cancún found on momondo in the last 72 hours is C$ 457.

The fastest flight from Buffalo to Cancún takes 6h 20m

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 20m 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 JetBlue (36% of total bookings). The next most popular airlines are American Airlines (33%), Delta (16%), 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$ 209	Free Cancellation	Rating 7.8 8,537 reviews	Search Delta flights
JetBlue	PriceFrom C$ 411	Free Cancellation	Rating 7.1 3,034 reviews	Search JetBlue flights
American Airlines	PriceFrom C$ 441	Free Cancellation	Rating 7.1 12,027 reviews	Search American Airlines flights
Aeromexico	PriceFrom C$ 466	Free Cancellation	Rating 7.4 1,464 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$ 218

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

American Airlines flights from Buffalo to Cancún

Our best American 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

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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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