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Cheap flights from Buffalo to Cancún from C$ 223

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 15/4. 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
7:00 a.m. - 2:25 p.m.
BUF
-
CUN
8h 25m
1 stop
Delta Logo
11:10 a.m. - 11:59 p.m.
CUN
-
BUF
11h 49m
1 stop
C$ 460Delta
Sun, 3 May - Thu, 14 May
Delta Logo
10:13 a.m. - 8:15 p.m.
BUF
-
CUN
11h 02m
2 stops
Delta Logo
1:45 p.m. - 11:59 p.m.
CUN
-
BUF
9h 14m
1 stop
C$ 462Delta
Sun, 3 May - Thu, 14 May
Delta Logo
7:00 a.m. - 2:25 p.m.
BUF
-
CUN
8h 25m
1 stop
Delta Logo
3:02 p.m. - 11:59 p.m.
CUN
-
BUF
7h 57m
1 stop
C$ 463Delta
Sun, 3 May - Thu, 14 May
Delta Logo
6:00 a.m. - 2:01 p.m.
BUF
-
CUN
9h 01m
1 stop
Delta Logo
12:35 p.m. - 12:50 a.m.
CUN
-
BUF
11h 15m
1 stop
C$ 471Delta
Tue, 28 Apr - Fri, 1 May
American Airlines Logo
6:00 a.m. - 2:34 p.m.
BUF
-
CUN
9h 34m
1 stop
American Airlines Logo
7:30 a.m. - 10:51 p.m.
CUN
-
BUF
14h 21m
1 stop
C$ 473American Airlines
Tue, 28 Jul - Tue, 4 Aug
Frontier Logo
1:56 p.m. - 2:56 p.m.
BUF
-
CUN
26h 00m
1 stop
Frontier Logo
4:07 p.m. - 11:23 a.m.
CUN
-
BUF
18h 16m
1 stop
C$ 477Frontier
Tue, 21 Apr - Thu, 30 Apr
Delta Logo
10:13 a.m. - 8:15 p.m.
BUF
-
CUN
11h 02m
2 stops
Delta Logo
12:40 p.m. - 12:50 a.m.
CUN
-
BUF
11h 10m
2 stops
C$ 478Delta
Tue, 28 Apr - Tue, 5 May
Delta Logo
6:00 a.m. - 8:15 p.m.
BUF
-
CUN
15h 15m
1 stop
Delta Logo
12:40 p.m. - 11:31 p.m.
CUN
-
BUF
9h 51m
2 stops
C$ 486Delta
Thu, 16 Apr - Tue, 21 Apr
Delta Logo
6:00 a.m. - 11:30 a.m.
BUF
-
CUN
6h 30m
1 stop
Delta Logo
12:45 p.m. - 11:59 p.m.
CUN
-
BUF
10h 14m
1 stop
C$ 498Delta
Sun, 3 May - Thu, 14 May
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$ 505Frontier
Tue, 21 Apr - Tue, 28 Apr

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets
Delta
3 May
BUF7:00 a.m.Buffalo
8h 25m
1 stop
CUN2:25 p.m.Cancun
14 May
CUN11:10 a.m.Cancun
11h 49m
1 stop
BUF11:59 p.m.Buffalo
C$ 460
Delta
3 May
BUF10:13 a.m.Buffalo
11h 02m
2 stops
CUN8:15 p.m.Cancun
14 May
CUN1:45 p.m.Cancun
9h 14m
1 stop
BUF11:59 p.m.Buffalo
C$ 462
Delta
3 May
BUF7:00 a.m.Buffalo
8h 25m
1 stop
CUN2:25 p.m.Cancun
14 May
CUN3:02 p.m.Cancun
7h 57m
1 stop
BUF11:59 p.m.Buffalo
C$ 463

Frontier flights from Buffalo to Cancún

Our best Frontier deals on Buffalo to Cancún flight tickets
Frontier
21 Apr
BUF1:56 p.m.Buffalo
26h 00m
1 stop
CUN2:56 p.m.Cancun
30 Apr
CUN4:07 p.m.Cancun
18h 16m
1 stop
BUF11:23 a.m.Buffalo
C$ 477
Frontier
21 Apr
BUF1:56 p.m.Buffalo
26h 00m
1 stop
CUN2:56 p.m.Cancun
28 Apr
CUN4:07 p.m.Cancun
19h 35m
1 stop
BUF12:42 p.m.Buffalo
C$ 505
Frontier
21 Apr
BUF1:56 p.m.Buffalo
26h 00m
1 stop
CUN2:56 p.m.Cancun
29 Apr
CUN4:07 p.m.Cancun
19h 05m
1 stop
BUF12:12 p.m.Buffalo
C$ 506

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 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

Sun 3/5

7:00 a.m.-2:25 p.m.

1 stop8h 25m

Cancun

Thu 14/5

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

1 stop11h 49m

C$ 460

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 3/5

10:13 a.m.-8:15 p.m.

2 stops11h 02m

Cancun

Thu 14/5

1:45 p.m.-11:59 p.m.

1 stop9h 14m

C$ 462
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 3/5

7:00 a.m.-2:25 p.m.

1 stop8h 25m

Cancun

Thu 14/5

3:02 p.m.-11:59 p.m.

1 stop7h 57m

C$ 463

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 28/4

6:00 a.m.-2:01 p.m.

1 stop9h 01m

Cancun

Fri 1/5

12:35 p.m.-12:50 a.m.

1 stop11h 15m

C$ 471

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 28/7

6:00 a.m.-2:34 p.m.

1 stop9h 34m

Cancun

Tue 4/8

7:30 a.m.-10:51 p.m.

1 stop14h 21m

C$ 472

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 21/4

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

1 stop26h 00m

Cancun

Thu 30/4

4:07 p.m.-11:23 a.m.

1 stop18h 16m

C$ 477

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 28/4

10:13 a.m.-8:15 p.m.

2 stops11h 02m

Cancun

Tue 5/5

12:40 p.m.-12:50 a.m.

2 stops11h 10m

C$ 478

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 16/4

6:00 a.m.-8:15 p.m.

1 stop15h 15m

Cancun

Tue 21/4

12:40 p.m.-11:31 p.m.

2 stops9h 51m

C$ 486

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 3/5

6:00 a.m.-11:30 a.m.

1 stop6h 30m

Cancun

Thu 14/5

12:45 p.m.-11:59 p.m.

1 stop10h 14m

C$ 498

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 21/4

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

1 stop26h 00m

Cancun

Tue 28/4

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

1 stop19h 35m

C$ 505

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 cheapest month to fly to Cancún?

In general, January 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$ 581. The month of September is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 581.

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$ 667 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$ 511 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 13m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 6h 13m
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 13m 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$ 205Free CancellationRating
7.9
8,278 reviews
Search Delta flights
United AirlinesPriceFrom C$ 303Free CancellationRating
7.4
9,413 reviews
Search United Airlines flights
JetBluePriceFrom C$ 402Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 431Free CancellationRating
7.1
11,421 reviews
Search American Airlines flights
AeromexicoPriceFrom C$ 455Free CancellationRating
7.4
1,569 reviews
Search Aeromexico flights
SouthwestPriceFrom C$ 541Free CancellationRating
8.0
4,317 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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