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Cheap flights from Buffalo to Cancún from C$ 236

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 10/5. 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
4:07 p.m. - 12:42 p.m.
CUN
-
BUF
19h 35m
1 stop
C$ 363Frontier
Sat, 18 Apr - Tue, 21 Apr
Frontier Logo
12:18 p.m. - 12:46 p.m.
BUF
-
CUN
25h 28m
1 stop
Frontier Logo
3:22 p.m. - 10:41 a.m.
CUN
-
BUF
18h 19m
1 stop
C$ 423Frontier
Fri, 1 May - Wed, 6 May
Frontier Logo
11:36 a.m. - 2:07 p.m.
BUF
-
CUN
27h 31m
1 stop
Frontier Logo
3:22 p.m. - 1:54 p.m.
CUN
-
BUF
21h 32m
1 stop
C$ 424Frontier
Tue, 5 May - Sun, 10 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$ 426Frontier
Sat, 18 Apr - Tue, 21 Apr
Multiple Airlines Logo
1:08 p.m. - 2:56 p.m.
BUF
-
CUN
26h 48m
1 stop
Multiple Airlines Logo
9:15 a.m. - 8:19 p.m.
CUN
-
BUF
10h 04m
1 stop
C$ 449Multiple Airlines
Thu, 30 Apr - Thu, 7 May
Frontier Logo
7:31 p.m. - 3:57 p.m.
BUF
-
CUN
21h 26m
1 stop
Frontier Logo
3:22 p.m. - 1:54 p.m.
CUN
-
BUF
21h 32m
1 stop
C$ 452Frontier
Fri, 15 May - Tue, 19 May
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$ 453Frontier
Fri, 1 May - Mon, 4 May
Frontier Logo
1:09 p.m. - 2:56 p.m.
BUF
-
CUN
26h 47m
1 stop
Frontier Logo
4:07 p.m. - 11:47 a.m.
CUN
-
BUF
18h 40m
1 stop
C$ 466Frontier
Sat, 11 Apr - Sun, 19 Apr
JetBlue Logo
7:05 a.m. - 1:55 p.m.
BUF
-
CUN
7h 50m
1 stop
JetBlue Logo
9:45 a.m. - 10:20 p.m.
CUN
-
BUF
11h 35m
1 stop
C$ 495JetBlue
Tue, 8 Sep - Tue, 15 Sep
Delta Logo
7:59 p.m. - 11:35 a.m.
BUF
-
CUN
16h 36m
1 stop
Delta Logo
9:14 a.m. - 11:59 p.m.
CUN
-
BUF
13h 45m
2 stops
C$ 498Delta
Sat, 2 May - Tue, 12 May

Frontier flights from Buffalo to Cancún

Our best Frontier deals on Buffalo to Cancún flight tickets
Frontier
18 Apr
BUF1:11 p.m.Buffalo
26h 45m
1 stop
CUN2:56 p.m.Cancun
21 Apr
CUN4:07 p.m.Cancun
19h 35m
1 stop
BUF12:42 p.m.Buffalo
C$ 363
Frontier
1 May
BUF12:18 p.m.Buffalo
25h 28m
1 stop
CUN12:46 p.m.Cancun
6 May
CUN3:22 p.m.Cancun
18h 19m
1 stop
BUF10:41 a.m.Buffalo
C$ 423
Frontier
5 May
BUF11:36 a.m.Buffalo
27h 31m
1 stop
CUN2:07 p.m.Cancun
10 May
CUN3:22 p.m.Cancun
21h 32m
1 stop
BUF1:54 p.m.Buffalo
C$ 424

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets
United Airlines
5 May
BUF6:00 a.m.Buffalo
6h 47m
1 stop
CUN11:47 a.m.Cancun
6 May
CUN5:22 p.m.Cancun
15h 19m
2 stops
BUF9:41 a.m.Buffalo
C$ 657
United Airlines
8 May
BUF7:00 a.m.Buffalo
8h 26m
1 stop
CUN2:26 p.m.Cancun
15 May
CUN12:11 p.m.Cancun
7h 50m
1 stop
BUF9:01 p.m.Buffalo
C$ 661
United Airlines
5 May
BUF6:00 a.m.Buffalo
6h 47m
1 stop
CUN11:47 a.m.Cancun
6 May
CUN5:22 p.m.Cancun
15h 19m
2 stops
BUF9:41 a.m.Buffalo
C$ 668

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 28 March 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 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$ 363

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 1/5

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

1 stop25h 28m

Cancun

Wed 6/5

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

1 stop18h 19m

C$ 423

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 5/5

11:36 a.m.-2:07 p.m.

1 stop27h 31m

Cancun

Sun 10/5

3:22 p.m.-1:54 p.m.

1 stop21h 32m

C$ 424

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$ 426

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 30/4

1:08 p.m.-2:56 p.m.

1 stop26h 48m

Cancun

Thu 7/5

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

1 stop10h 04m

C$ 449

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 15/5

7:31 p.m.-3:57 p.m.

1 stop21h 26m

Cancun

Tue 19/5

3:22 p.m.-1:54 p.m.

1 stop21h 32m

C$ 452

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$ 453

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 11/4

1:09 p.m.-2:56 p.m.

1 stop26h 47m

Cancun

Sun 19/4

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

1 stop18h 40m

C$ 466
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 8/9

7:05 a.m.-1:55 p.m.

1 stop7h 50m

Cancun

Tue 15/9

9:45 a.m.-10:20 p.m.

1 stop11h 35m

C$ 495

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/5

7:59 p.m.-11:35 a.m.

1 stop16h 36m

Cancun

Tue 12/5

9:14 a.m.-11:59 p.m.

2 stops13h 45m

C$ 498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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$ 585. The month of January is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 593.

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$ 680 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$ 521 on momondo.

How have Buffalo to Cancún flight prices changed over time?

As of March 2026, prices for Buffalo to Cancún flights are approximately 18% more expensive 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 50m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 6h 50m
There are no direct flights from Buffalo to Cancún. There are no popular flight routes from Buffalo to Cancún.
Search flight deals

  • 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 50m 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$ 209Free CancellationRating
7.9
8,354 reviews
Search Delta flights
AeromexicoPriceFrom C$ 222Free CancellationRating
7.4
1,557 reviews
Search Aeromexico flights
United AirlinesPriceFrom C$ 310Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights
JetBluePriceFrom C$ 410Free CancellationRating
7.2
2,909 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 440Free CancellationRating
7.1
11,519 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 552Free CancellationRating
8.0
4,335 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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