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Cheap flights from Buffalo to Cancún from C$ 230

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 5/6. 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.
Delta Logo
6:15 a.m. - 8:16 p.m.
BUF
-
CUN
15h 01m
1 stop
Delta Logo
8:00 a.m. - 11:59 p.m.
CUN
-
BUF
14h 59m
1 stop
C$ 487Delta
Fri, 29 May - Wed, 3 Jun
Delta Logo
6:04 a.m. - 8:16 p.m.
BUF
-
CUN
15h 12m
2 stops
Delta Logo
7:03 a.m. - 11:59 p.m.
CUN
-
BUF
15h 56m
2 stops
C$ 494Delta
Fri, 29 May - Fri, 5 Jun
JetBlue Logo
6:00 a.m. - 11:55 a.m.
BUF
-
CUN
6h 55m
1 stop
JetBlue Logo
10:10 a.m. - 9:05 p.m.
CUN
-
BUF
9h 55m
1 stop
C$ 509JetBlue
Tue, 26 May - Thu, 4 Jun
United Airlines Logo
7:00 a.m. - 2:26 p.m.
BUF
-
CUN
8h 26m
1 stop
United Airlines Logo
12:11 p.m. - 9:08 p.m.
CUN
-
BUF
7h 57m
1 stop
C$ 547United Airlines
Wed, 19 Aug - Mon, 24 Aug
United Airlines Logo
7:00 a.m. - 1:10 p.m.
BUF
-
CUN
7h 10m
1 stop
United Airlines Logo
12:11 p.m. - 9:08 p.m.
CUN
-
BUF
7h 57m
1 stop
C$ 552United Airlines
Sat, 22 Aug - Tue, 25 Aug
Delta Logo
7:55 p.m. - 11:40 a.m.
BUF
-
CUN
16h 45m
1 stop
Delta Logo
11:10 a.m. - 11:59 p.m.
CUN
-
BUF
11h 49m
1 stop
C$ 555Delta
Sun, 24 May - Wed, 3 Jun
JetBlue Logo
6:00 a.m. - 11:55 a.m.
BUF
-
CUN
6h 55m
1 stop
JetBlue Logo
9:15 a.m. - 7:20 p.m.
CUN
-
BUF
9h 05m
1 stop
C$ 558JetBlue
Tue, 26 May - Sat, 6 Jun
JetBlue Logo
6:05 a.m. - 2:45 p.m.
BUF
-
CUN
9h 40m
1 stop
JetBlue Logo
10:10 a.m. - 9:05 p.m.
CUN
-
BUF
9h 55m
1 stop
C$ 561JetBlue
Sat, 30 May - Fri, 5 Jun
Delta Logo
7:55 p.m. - 12:30 p.m.
BUF
-
CUN
17h 35m
2 stops
Delta Logo
12:50 p.m. - 12:19 a.m.
CUN
-
BUF
10h 29m
1 stop
C$ 562Delta
Sun, 24 May - Sat, 6 Jun
JetBlue Logo
8:00 p.m. - 9:07 a.m.
BUF
-
CUN
14h 07m
1 stop
JetBlue Logo
9:15 a.m. - 7:23 p.m.
CUN
-
BUF
9h 08m
1 stop
C$ 573JetBlue
Wed, 27 May - Tue, 2 Jun

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets
Delta
29 May
BUF6:15 a.m.Buffalo
15h 01m
1 stop
CUN8:16 p.m.Cancun
3 Jun
CUN8:00 a.m.Cancun
14h 59m
1 stop
BUF11:59 p.m.Buffalo
C$ 487
Delta
29 May
BUF6:04 a.m.Buffalo
15h 12m
2 stops
CUN8:16 p.m.Cancun
6 Jun
CUN12:50 p.m.Cancun
10h 29m
1 stop
BUF12:19 a.m.Buffalo
C$ 494
Delta
24 May
BUF7:55 p.m.Buffalo
16h 45m
1 stop
CUN11:40 a.m.Cancun
3 Jun
CUN7:03 a.m.Cancun
15h 56m
2 stops
BUF11:59 p.m.Buffalo
C$ 555

United Airlines flights from Buffalo to Cancún

Our best United Airlines deals on Buffalo to Cancún flight tickets
United Airlines
19 Aug
BUF7:00 a.m.Buffalo
8h 26m
1 stop
CUN2:26 p.m.Cancun
24 Aug
CUN12:11 p.m.Cancun
7h 57m
1 stop
BUF9:08 p.m.Buffalo
C$ 547
United Airlines
22 Aug
BUF7:00 a.m.Buffalo
7h 10m
1 stop
CUN1:10 p.m.Cancun
25 Aug
CUN12:11 p.m.Cancun
7h 57m
1 stop
BUF9:08 p.m.Buffalo
C$ 552
United Airlines
30 May
BUF6:00 a.m.Buffalo
6h 47m
1 stop
CUN11:47 a.m.Cancun
2 Jun
CUN8:45 a.m.Cancun
12h 46m
1 stop
BUF10:31 p.m.Buffalo
C$ 651

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 10 May 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

Fri 29/5

6:15 a.m.-8:16 p.m.

1 stop15h 01m

Cancun

Wed 3/6

8:00 a.m.-11:59 p.m.

1 stop14h 59m

C$ 487

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 29/5

6:04 a.m.-8:16 p.m.

2 stops15h 12m

Cancun

Fri 5/6

7:03 a.m.-11:59 p.m.

2 stops15h 56m

C$ 494

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 26/5

6:00 a.m.-11:55 a.m.

1 stop6h 55m

Cancun

Thu 4/6

10:10 a.m.-9:05 p.m.

1 stop9h 55m

C$ 509

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 19/8

7:00 a.m.-2:26 p.m.

1 stop8h 26m

Cancun

Mon 24/8

12:11 p.m.-9:08 p.m.

1 stop7h 57m

C$ 547
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 22/8

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

1 stop7h 10m

Cancun

Tue 25/8

12:11 p.m.-9:08 p.m.

1 stop7h 57m

C$ 552

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 24/5

7:55 p.m.-11:40 a.m.

1 stop16h 45m

Cancun

Wed 3/6

11:10 a.m.-11:59 p.m.

1 stop11h 49m

C$ 555

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 26/5

6:00 a.m.-11:55 a.m.

1 stop6h 55m

Cancun

Sat 6/6

9:15 a.m.-7:20 p.m.

1 stop9h 05m

C$ 558

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 30/5

6:05 a.m.-2:45 p.m.

1 stop9h 40m

Cancun

Fri 5/6

10:10 a.m.-9:05 p.m.

1 stop9h 55m

C$ 561

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 24/5

7:55 p.m.-12:30 p.m.

2 stops17h 35m

Cancun

Sat 6/6

12:50 p.m.-12:19 a.m.

1 stop10h 29m

C$ 562

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 27/5

8:00 p.m.-9:07 a.m.

1 stop14h 07m

Cancun

Tue 2/6

9:15 a.m.-7:23 p.m.

1 stop9h 08m

C$ 573

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, November 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$ 516. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 578.

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$ 645 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$ 517 on momondo.

How have Buffalo to Cancún flight prices changed over time?

As of May 2026, prices for Buffalo to Cancún flights are approximately 4% 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 20m

Direct flights

None
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?

  • 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
JetBluePriceFrom C$ 405Free CancellationRating
7.1
2,977 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 434Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 469Free CancellationRating
8.0
4,304 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
Holbox
Akumal
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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