Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buffalo to Cancún from C$ 229

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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Buffalo to Cancún

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:49 p.m. - 2:07 p.m.
BUF
-
CUN
24h 18m
1 stop
Frontier Logo
3:22 p.m. - 10:41 a.m.
CUN
-
BUF
18h 19m
1 stop
C$ 357Frontier
Fri, 15 May - Mon, 18 May
Frontier Logo
12:32 p.m. - 2:56 p.m.
BUF
-
CUN
27h 24m
1 stop
Frontier Logo
3:22 p.m. - 10:41 a.m.
CUN
-
BUF
18h 19m
1 stop
C$ 444Frontier
Sun, 3 May - Sat, 9 May
JetBlue Logo
6:00 a.m. - 12:52 p.m.
BUF
-
CUN
7h 52m
1 stop
JetBlue Logo
10:10 a.m. - 9:05 p.m.
CUN
-
BUF
9h 55m
1 stop
C$ 474JetBlue
Tue, 19 May - Sat, 23 May
Delta Logo
6:07 a.m. - 8:25 p.m.
BUF
-
CUN
15h 18m
2 stops
Delta Logo
2:05 p.m. - 8:18 a.m.
CUN
-
BUF
17h 13m
1 stop
C$ 475Delta
Sat, 27 Jun - Wed, 1 Jul
Frontier Logo
12:41 p.m. - 2:07 p.m.
BUF
-
CUN
26h 26m
1 stop
Frontier Logo
3:22 p.m. - 10:41 a.m.
CUN
-
BUF
18h 19m
1 stop
C$ 477Frontier
Sat, 16 May - Sat, 23 May
Delta Logo
6:00 a.m. - 8:25 p.m.
BUF
-
CUN
15h 25m
1 stop
Delta Logo
12:50 p.m. - 12:38 a.m.
CUN
-
BUF
10h 48m
1 stop
C$ 486Delta
Tue, 23 Jun - Sat, 27 Jun
United Airlines Logo
6:10 a.m. - 2:18 p.m.
BUF
-
CUN
9h 08m
2 stops
United Airlines Logo
12:11 p.m. - 9:01 p.m.
CUN
-
BUF
7h 50m
1 stop
C$ 489United Airlines
Sat, 9 May - Fri, 15 May
Delta Logo
12:14 p.m. - 8:25 p.m.
BUF
-
CUN
9h 11m
1 stop
Delta Logo
2:05 p.m. - 12:02 a.m.
CUN
-
BUF
8h 57m
1 stop
C$ 490Delta
Fri, 19 Jun - Thu, 25 Jun
Delta Logo
6:07 a.m. - 8:25 p.m.
BUF
-
CUN
15h 18m
2 stops
Delta Logo
2:05 p.m. - 8:18 a.m.
CUN
-
BUF
17h 13m
1 stop
C$ 492Delta
Tue, 23 Jun - Wed, 1 Jul
American Airlines Logo
5:00 a.m. - 11:25 a.m.
BUF
-
CUN
7h 25m
1 stop
American Airlines Logo
12:01 p.m. - 12:09 a.m.
CUN
-
BUF
11h 08m
2 stops
C$ 493American Airlines
Sun, 17 May - Sat, 23 May

Delta flights from Buffalo to Cancún

Our best Delta deals on Buffalo to Cancún flight tickets
Delta
27 Jun
BUF6:07 a.m.Buffalo
15h 18m
2 stops
CUN8:25 p.m.Cancun
1 Jul
CUN2:05 p.m.Cancun
17h 13m
1 stop
BUF8:18 a.m.Buffalo
C$ 475
Delta
23 Jun
BUF6:00 a.m.Buffalo
15h 25m
1 stop
CUN8:25 p.m.Cancun
30 Jun
CUN8:00 a.m.Cancun
14h 59m
1 stop
BUF11:59 p.m.Buffalo
C$ 486
Delta
19 Jun
BUF6:07 a.m.Buffalo
15h 18m
2 stops
CUN8:25 p.m.Cancun
24 Jun
CUN10:55 a.m.Cancun
12h 04m
1 stop
BUF11:59 p.m.Buffalo
C$ 490

Frontier flights from Buffalo to Cancún

Our best Frontier deals on Buffalo to Cancún flight tickets
Frontier
15 May
BUF2:49 p.m.Buffalo
24h 18m
1 stop
CUN2:07 p.m.Cancun
18 May
CUN3:22 p.m.Cancun
18h 19m
1 stop
BUF10:41 a.m.Buffalo
C$ 357
Frontier
3 May
BUF12:32 p.m.Buffalo
27h 24m
1 stop
CUN2:56 p.m.Cancun
9 May
CUN3:22 p.m.Cancun
18h 19m
1 stop
BUF10:41 a.m.Buffalo
C$ 444
Frontier
16 May
BUF12:41 p.m.Buffalo
26h 26m
1 stop
CUN2:07 p.m.Cancun
23 May
CUN3:22 p.m.Cancun
18h 19m
1 stop
BUF10:41 a.m.Buffalo
C$ 477

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 23 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

Fri 15/5

2:49 p.m.-2:07 p.m.

1 stop24h 18m

Cancun

Mon 18/5

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

1 stop18h 19m

C$ 357

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 3/5

12:32 p.m.-2:56 p.m.

1 stop27h 24m

Cancun

Sat 9/5

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

1 stop18h 19m

C$ 444

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 19/5

6:00 a.m.-12:52 p.m.

1 stop7h 52m

Cancun

Sat 23/5

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

1 stop9h 55m

C$ 474

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 27/6

6:07 a.m.-8:25 p.m.

2 stops15h 18m

Cancun

Wed 1/7

2:05 p.m.-8:18 a.m.

1 stop17h 13m

C$ 475

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 16/5

12:41 p.m.-2:07 p.m.

1 stop26h 26m

Cancun

Sat 23/5

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

1 stop18h 19m

C$ 477

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 23/6

6:00 a.m.-8:25 p.m.

1 stop15h 25m

Cancun

Sat 27/6

12:50 p.m.-12:38 a.m.

1 stop10h 48m

C$ 486
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 9/5

6:10 a.m.-2:18 p.m.

2 stops9h 08m

Cancun

Fri 15/5

12:11 p.m.-9:01 p.m.

1 stop7h 50m

C$ 489

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 19/6

12:14 p.m.-8:25 p.m.

1 stop9h 11m

Cancun

Thu 25/6

2:05 p.m.-12:02 a.m.

1 stop8h 57m

C$ 490

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 23/6

6:07 a.m.-8:25 p.m.

2 stops15h 18m

Cancun

Wed 1/7

2:05 p.m.-8:18 a.m.

1 stop17h 13m

C$ 492

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 17/5

5:00 a.m.-11:25 a.m.

1 stop7h 25m

Cancun

Sat 23/5

12:01 p.m.-12:09 a.m.

2 stops11h 08m

C$ 493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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$ 576. The month of January is another great option to travel to Cancún, with average flight prices from Buffalo averaging around C$ 591.

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$ 663 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$ 534 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

7h 25m

Direct flights

None
The fastest flight from Buffalo to Cancún takes 7h 25m
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 7h 25m 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
AeromexicoPriceFrom C$ 218Free CancellationRating
7.4
1,541 reviews
Search Aeromexico flights
United AirlinesPriceFrom C$ 305Free CancellationRating
7.4
9,644 reviews
Search United Airlines flights
JetBluePriceFrom C$ 404Free CancellationRating
7.2
2,954 reviews
Search JetBlue flights
American AirlinesPriceFrom C$ 434Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights
SouthwestPriceFrom C$ 469Free CancellationRating
8.0
4,331 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.

An easier way to manage your Cancún trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 23/5
Sat 30/5
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Mexico