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Cheap flights from Buffalo to Cancún from C$ 237

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 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Buffalo to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:11 p.m. - 2:56 p.m.
BUF
-
CUN
26h 45m
1 stop
Frontier Logo
3:22 p.m. - 10:41 a.m.
CUN
-
BUF
18h 19m
1 stop
C$ 363Frontier
Sat, 2 May - Wed, 6 May
Frontier Logo
12:35 p.m. - 2:56 p.m.
BUF
-
CUN
27h 21m
1 stop
Frontier Logo
4:07 p.m. - 12:42 p.m.
CUN
-
BUF
19h 35m
1 stop
C$ 391Frontier
Thu, 16 Apr - Mon, 20 Apr
Frontier Logo
12:18 p.m. - 12:46 p.m.
BUF
-
CUN
25h 28m
1 stop
Frontier Logo
4:07 p.m. - 10:41 a.m.
CUN
-
BUF
17h 34m
1 stop
C$ 424Frontier
Fri, 1 May - Mon, 4 May
Frontier Logo
12:35 p.m. - 2:56 p.m.
BUF
-
CUN
27h 21m
1 stop
Frontier Logo
4:07 p.m. - 12:42 p.m.
CUN
-
BUF
19h 35m
1 stop
C$ 426Frontier
Thu, 23 Apr - Mon, 27 Apr
Frontier Logo
1:56 p.m. - 2:56 p.m.
BUF
-
CUN
26h 00m
1 stop
Frontier Logo
4:07 p.m. - 12:42 p.m.
CUN
-
BUF
19h 35m
1 stop
C$ 438Frontier
Wed, 15 Apr - Tue, 21 Apr
Multiple Airlines Logo
1:11 p.m. - 2:56 p.m.
BUF
-
CUN
26h 45m
1 stop
Multiple Airlines Logo
9:15 a.m. - 8:19 p.m.
CUN
-
BUF
10h 04m
1 stop
C$ 442Multiple Airlines
Sat, 2 May - Thu, 7 May
Frontier Logo
1:11 p.m. - 2:56 p.m.
BUF
-
CUN
26h 45m
1 stop
Frontier Logo
4:07 p.m. - 12:42 p.m.
CUN
-
BUF
19h 35m
1 stop
C$ 451Frontier
Sat, 18 Apr - Tue, 21 Apr
Frontier Logo
1:11 p.m. - 2:56 p.m.
BUF
-
CUN
26h 45m
1 stop
Frontier Logo
3:22 p.m. - 11:33 a.m.
CUN
-
BUF
19h 11m
1 stop
C$ 452Frontier
Sat, 2 May - Fri, 8 May
Frontier Logo
1:11 p.m. - 2:56 p.m.
BUF
-
CUN
26h 45m
1 stop
Frontier Logo
4:07 p.m. - 12:42 p.m.
CUN
-
BUF
19h 35m
1 stop
C$ 454Frontier
Sat, 18 Apr - Tue, 21 Apr
Frontier Logo
1:11 p.m. - 2:56 p.m.
BUF
-
CUN
26h 45m
1 stop
Frontier Logo
4:07 p.m. - 11:47 a.m.
CUN
-
BUF
18h 40m
1 stop
C$ 467Frontier
Sat, 18 Apr - Sun, 26 Apr

Frontier flights from Buffalo to Cancún

Our best Frontier deals on Buffalo to Cancún flight tickets
Frontier
2 May
BUF1:11 p.m.Buffalo
26h 45m
1 stop
CUN2:56 p.m.Cancun
6 May
CUN3:22 p.m.Cancun
18h 19m
1 stop
BUF10:41 a.m.Buffalo
C$ 363
Frontier
12 Apr
BUF11:57 a.m.Buffalo
21h 14m
1 stop
CUN8:11 a.m.Cancun
17 Apr
CUN4:07 p.m.Cancun
19h 06m
1 stop
BUF12:13 p.m.Buffalo
C$ 391
Frontier
12 Apr
BUF8:59 p.m.Buffalo
12h 12m
1 stop
CUN8:11 a.m.Cancun
17 Apr
CUN3:54 p.m.Cancun
19h 19m
2 stops
BUF12:13 p.m.Buffalo
C$ 408

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets
United Airlines
7 Apr
BUF10:55 a.m.Buffalo
9h 24m
2 stops
CUN7:19 p.m.Cancun
17 Apr
CUN8:45 a.m.Cancun
8h 28m
1 stop
BUF6:13 p.m.Buffalo
C$ 588
United Airlines
25 Apr
BUF10:50 a.m.Buffalo
9h 29m
2 stops
CUN7:19 p.m.Cancun
29 Apr
CUN12:11 p.m.Cancun
7h 32m
1 stop
BUF8:43 p.m.Buffalo
C$ 665
United Airlines
5 May
BUF7:00 a.m.Buffalo
7h 10m
1 stop
CUN1:10 p.m.Cancun
6 May
CUN5:22 p.m.Cancun
15h 19m
2 stops
BUF9:41 a.m.Buffalo
C$ 673

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 2 April 2026.
Use the filters below to find and compare flights from Buffalo to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/5

1:11 p.m.-2:56 p.m.

1 stop26h 45m

Cancun

Wed 6/5

3:22 p.m.-10:41 a.m.

1 stop18h 19m

C$ 363

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 16/4

12:35 p.m.-2:56 p.m.

1 stop27h 21m

Cancun

Mon 20/4

4:07 p.m.-12:42 p.m.

1 stop19h 35m

C$ 391

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 1/5

12:18 p.m.-12:46 p.m.

1 stop25h 28m

Cancun

Mon 4/5

4:07 p.m.-10:41 a.m.

1 stop17h 34m

C$ 424

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 23/4

12:35 p.m.-2:56 p.m.

1 stop27h 21m

Cancun

Mon 27/4

4:07 p.m.-12:42 p.m.

1 stop19h 35m

C$ 426

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 15/4

1:56 p.m.-2:56 p.m.

1 stop26h 00m

Cancun

Tue 21/4

4:07 p.m.-12:42 p.m.

1 stop19h 35m

C$ 438
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/5

1:11 p.m.-2:56 p.m.

1 stop26h 45m

Cancun

Thu 7/5

9:15 a.m.-8:19 p.m.

1 stop10h 04m

C$ 442

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 18/4

1:11 p.m.-2:56 p.m.

1 stop26h 45m

Cancun

Tue 21/4

4:07 p.m.-12:42 p.m.

1 stop19h 35m

C$ 451

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/5

1:11 p.m.-2:56 p.m.

1 stop26h 45m

Cancun

Fri 8/5

3:22 p.m.-11:33 a.m.

1 stop19h 11m

C$ 452

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 18/4

1:11 p.m.-2:56 p.m.

1 stop26h 45m

Cancun

Tue 21/4

4:07 p.m.-12:42 p.m.

1 stop19h 35m

C$ 454

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 18/4

1:11 p.m.-2:56 p.m.

1 stop26h 45m

Cancun

Sun 26/4

4:07 p.m.-11:47 a.m.

1 stop18h 40m

C$ 467

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Cancún from

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

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

What is the cheapest month to fly to Cancún?

In general, September 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$ 587. The month of January is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 595.

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$ 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$ 523 on momondo.

How have Buffalo to Cancún flight prices changed over time?

As of April 2026, prices for Buffalo to Cancún flights are approximately 6% 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

Fastest flight time

6h 29m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 6h 29m
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 29m 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?

  • 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?

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
DeltaPriceFrom C$ 210Free CancellationRating
7.9
8,372 reviews
Search Delta flights
AeromexicoPriceFrom C$ 222Free CancellationRating
7.4
1,553 reviews
Search Aeromexico flights
United AirlinesPriceFrom C$ 311Free CancellationRating
7.4
9,535 reviews
Search United Airlines flights
JetBluePriceFrom C$ 412Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 442Free CancellationRating
7.1
11,548 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 477Free CancellationRating
8.0
4,339 reviews
Search Southwest flights

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Isla Mujeres
Puerto Morelos
Akumal
Holbox
Puerto Aventuras
Punta Sam
Valladolid

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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