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 3/1. 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

Delta Logo
6:00 a.m. - 6:36 p.m.BUF-CUN
12h 36m2 stops
Delta Logo
3:03 p.m. - 11:57 p.m.CUN-BUF
8h 54m1 stop
C$ 510Delta
Find Deal
Fri, 23 Jan - Tue, 27 Jan
JetBlue Logo
6:40 a.m. - 1:16 p.m.BUF-CUN
6h 36m1 stop
JetBlue Logo
2:40 p.m. - 10:27 p.m.CUN-BUF
7h 47m1 stop
C$ 514JetBlue
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Delta Logo
12:08 p.m. - 9:20 p.m.BUF-CUN
9h 12m1 stop
Delta Logo
12:05 p.m. - 11:07 p.m.CUN-BUF
11h 02m2 stops
C$ 515Delta
Find Deal
Sat, 3 Jan - Sat, 10 Jan
American Airlines Logo
7:40 a.m. - 2:52 p.m.BUF-CUN
7h 12m1 stop
American Airlines Logo
3:54 p.m. - 11:36 p.m.CUN-BUF
7h 42m1 stop
C$ 522American Airlines
Find Deal
Sun, 9 Nov - Fri, 14 Nov
JetBlue Logo
7:00 a.m. - 1:44 p.m.BUF-CUN
6h 44m1 stop
JetBlue Logo
10:24 a.m. - 10:35 p.m.CUN-BUF
12h 11m1 stop
C$ 528JetBlue
Find Deal
Mon, 17 Nov - Fri, 21 Nov
JetBlue Logo
7:45 a.m. - 2:41 p.m.BUF-CUN
6h 56m1 stop
JetBlue Logo
12:20 p.m. - 8:21 p.m.CUN-BUF
8h 01m1 stop
C$ 538JetBlue
Find Deal
Mon, 2 Mar - Fri, 6 Mar
United Airlines Logo
7:30 p.m. - 12:54 p.m.BUF-CUN
17h 24m2 stops
United Airlines Logo
6:30 a.m. - 10:52 p.m.CUN-BUF
16h 22m2 stops
C$ 668United Airlines
Find Deal
Sat, 8 Nov - Tue, 11 Nov
United Airlines Logo
7:30 p.m. - 11:25 a.m.BUF-CUN
16h 55m2 stops
United Airlines Logo
4:51 p.m. - 10:03 a.m.CUN-BUF
17h 12m2 stops
C$ 676United Airlines
Find Deal
Sat, 1 Nov - Fri, 7 Nov
Southwest Logo
9:10 p.m. - 12:00 p.m.BUF-CUN
15h 50m2 stops
Southwest Logo
2:15 p.m. - 11:50 p.m.CUN-BUF
8h 35m2 stops
C$ 704Southwest
Find Deal
Sun, 19 Oct - Thu, 23 Oct
Southwest Logo
6:00 a.m. - 2:55 p.m.BUF-CUN
8h 55m2 stops
Southwest Logo
2:25 p.m. - 7:55 a.m.CUN-BUF
17h 30m2 stops
C$ 727Southwest
Find Deal
Sun, 9 Nov - Fri, 14 Nov

JetBlue flights from Buffalo to Cancún

Our best JetBlue deals on Buffalo to Cancún flight tickets
JetBlue
10 Nov
BUF6:40 a.m.Buffalo
6h 36m
1 stop
CUN1:16 p.m.Cancun
14 Nov
CUN2:40 p.m.Cancun
7h 47m
1 stop
BUF10:27 p.m.Buffalo
JetBlue
17 Nov
BUF7:00 a.m.Buffalo
6h 44m
1 stop
CUN1:44 p.m.Cancun
21 Nov
CUN10:24 a.m.Cancun
12h 11m
1 stop
BUF10:35 p.m.Buffalo
JetBlue
2 Mar
BUF7:45 a.m.Buffalo
6h 56m
1 stop
CUN2:41 p.m.Cancun
6 Mar
CUN12:20 p.m.Cancun
8h 01m
1 stop
BUF8:21 p.m.Buffalo

Southwest flights from Buffalo to Cancún

Our best Southwest deals on Buffalo to Cancún flight tickets
Southwest
19 Oct
BUF9:10 p.m.Buffalo
15h 50m
2 stops
CUN12:00 p.m.Cancun
23 Oct
CUN2:15 p.m.Cancun
8h 35m
2 stops
BUF11:50 p.m.Buffalo
Southwest
9 Nov
BUF6:00 a.m.Buffalo
8h 55m
2 stops
CUN2:55 p.m.Cancun
14 Nov
CUN2:25 p.m.Cancun
17h 30m
2 stops
BUF7:55 a.m.Buffalo
Southwest
19 Oct
BUF9:10 p.m.Buffalo
15h 50m
2 stops
CUN12:00 p.m.Cancun
20 Oct
CUN2:10 p.m.Cancun
17h 00m
2 stops
BUF8:10 a.m.Buffalo

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 11 September 2025.
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

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 23/1

6:00 a.m.-6:36 p.m.

2 stops12h 36m

Cancun

Tue 27/1

3:03 p.m.-11:57 p.m.

1 stop8h 54m

C$ 510

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 10/11

6:40 a.m.-1:16 p.m.

1 stop6h 36m

Cancun

Fri 14/11

2:40 p.m.-10:27 p.m.

1 stop7h 47m

C$ 514

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 3/1

12:08 p.m.-9:20 p.m.

1 stop9h 12m

Cancun

Sat 10/1

12:05 p.m.-11:07 p.m.

2 stops11h 02m

C$ 515

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 9/11

7:40 a.m.-2:52 p.m.

1 stop7h 12m

Cancun

Fri 14/11

3:54 p.m.-11:36 p.m.

1 stop7h 42m

C$ 522

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 17/11

7:00 a.m.-1:44 p.m.

1 stop6h 44m

Cancun

Fri 21/11

10:24 a.m.-10:35 p.m.

1 stop12h 11m

C$ 528

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 2/3

7:45 a.m.-2:41 p.m.

1 stop6h 56m

Cancun

Fri 6/3

12:20 p.m.-8:21 p.m.

1 stop8h 01m

C$ 538

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 8/11

7:30 p.m.-12:54 p.m.

2 stops17h 24m

Cancun

Tue 11/11

6:30 a.m.-10:52 p.m.

2 stops16h 22m

C$ 668

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 1/11

7:30 p.m.-11:25 a.m.

2 stops16h 55m

Cancun

Fri 7/11

4:51 p.m.-10:03 a.m.

2 stops17h 12m

C$ 676

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 19/10

9:10 p.m.-12:00 p.m.

2 stops15h 50m

Cancun

Thu 23/10

2:15 p.m.-11:50 p.m.

2 stops8h 35m

C$ 704

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 9/11

6:00 a.m.-2:55 p.m.

2 stops8h 55m

Cancun

Fri 14/11

2:25 p.m.-7:55 a.m.

2 stops17h 30m

C$ 727

Flights are sorted by cheapest round-trip flights 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$ 533. The month of July is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 562.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from Buffalo to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as C$ 570. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around C$ 744. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our data shows that the cheapest Buffalo to Cancún flights are usually those with departure times at noon. Our users have found flights to Cancún at noon for as low as C$ 489. Flights to Cancún are more costly in the morning, with an average ticket price of C$ 701. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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$ 669 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$ 554 on momondo.

How have Buffalo to Cancún flight prices changed over time?

As of September 2025, prices for Buffalo to Cancún flights are approximately 20% 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

Direct flights

None
There are no direct flights from Buffalo to Cancún. There are no popular flight routes 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 5h 56m 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$ 356Free CancellationRating
7.9
7,960 reviews
Search Delta flights
AeromexicoPriceFrom C$ 406Free CancellationRating
7.4
1,701 reviews
Search Aeromexico flights
JetBluePriceFrom C$ 463Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 482Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom C$ 522Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
SouthwestPriceFrom C$ 552Free CancellationRating
8.0
4,248 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
Holbox
Puerto Morelos
Akumal
Puerto Aventuras
Valladolid
Punta Sam

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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