Find flights
When to book
Airlines
FAQs

Cheap flights from Buffalo to Cancún from C$ 224

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CUN
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Cancún
Explore the most affordable flight options available from Buffalo to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 June 2026.

Sat 12/96:05 a.m.
BUF
-
CUN
1 stop6h 20m
Delta
Tue 22/98:00 a.m.
CUN
-
BUF
2 stops14h 11m
Delta
Deal found 15/6C$ 461
Tue 18/812:16 p.m.
BUF
-
CUN
1 stop8h 49m
Delta
Tue 25/88:01 a.m.
CUN
-
BUF
2 stops14h 57m
Delta
Deal found 11/6C$ 474
Sun 13/96:00 a.m.
BUF
-
CUN
1 stop6h 15m
Delta
Sat 19/98:00 a.m.
CUN
-
BUF
2 stops12h 20m
Delta
Deal found 15/6C$ 514
Wed 7/1012:09 p.m.
BUF
-
CUN
1 stop9h 06m
Delta
Wed 14/109:11 a.m.
CUN
-
BUF
2 stops13h 48m
Delta
Deal found 11/6C$ 527
Mon 7/126:00 a.m.
BUF
-
CUN
1 stop15h 10m
Delta
Tue 15/123:00 p.m.
CUN
-
BUF
2 stops21h 33m
Delta
Deal found 15/6C$ 534
Tue 27/107:00 a.m.
BUF
-
CUN
1 stop6h 33m
United Airlines
Sun 1/111:37 p.m.
CUN
-
BUF
1 stop9h 08m
United Airlines
Deal found 12/6C$ 551
Sun 28/66:29 a.m.
BUF
-
CUN
2 stops13h 03m
Delta
Thu 9/712:35 p.m.
CUN
-
BUF
1 stop10h 23m
Delta
Deal found 15/6C$ 563
Tue 7/76:25 a.m.
BUF
-
CUN
1 stop7h 50m
Southwest
Sat 11/710:45 a.m.
CUN
-
BUF
1 stop8h 40m
Southwest
Deal found 11/6C$ 574
Mon 24/86:05 a.m.
BUF
-
CUN
2 stops13h 39m
Delta
Fri 28/88:05 a.m.
CUN
-
BUF
2 stops14h 24m
Delta
Deal found 13/6C$ 587
Wed 9/128:00 a.m.
BUF
-
CUN
1 stop5h 56m
JetBlue
Wed 16/123:05 p.m.
CUN
-
BUF
1 stop8h 52m
JetBlue
Deal found 15/6C$ 594

Find flight deals from Buffalo to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 June 2026.

Round-trip from

C$ 461

One-way from

C$ 224

Popular in

April

Cheapest in

November

Average price

C$ 707
Delta
  • Delta
  • 12/9-22/9
  • 2 total stops
  • 15h 13m total
  • Buffalo to Cancún
Search Deals
Delta
  • Delta
  • 12/7
  • 1 total stop
  • 16h 45m total
  • Buffalo to Cancún
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 16 June 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

Tue 15/9

6:05 a.m.-11:15 a.m.

1 stop6h 10m

Cancun

Thu 17/9

12:30 p.m.-11:54 p.m.

1 stop10h 24m

C$ 461

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 11/9

6:00 a.m.-7:50 p.m.

2 stops14h 50m

Cancun

Tue 22/9

3:20 p.m.-11:54 p.m.

1 stop7h 34m

C$ 461

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 10/9

6:05 a.m.-1:00 p.m.

1 stop7h 55m

Cancun

Mon 14/9

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

2 stops14h 11m

C$ 461
Quickest round-trip

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 10/9

6:05 a.m.-1:00 p.m.

1 stop7h 55m

Cancun

Fri 18/9

3:20 p.m.-11:54 p.m.

1 stop7h 34m

C$ 461

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 16/9

12:07 p.m.-8:15 p.m.

1 stop9h 08m

Cancun

Mon 21/9

2:00 p.m.-9:13 a.m.

2 stops18h 13m

C$ 481

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 18/8

6:27 a.m.-1:00 p.m.

2 stops7h 33m

Cancun

Tue 25/8

8:01 a.m.-11:58 p.m.

2 stops14h 57m

C$ 481

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 13/9

6:00 a.m.-11:15 a.m.

1 stop6h 15m

Cancun

Sat 19/9

8:00 a.m.-9:20 p.m.

2 stops12h 20m

C$ 514

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 7/10

12:09 p.m.-8:15 p.m.

1 stop9h 06m

Cancun

Wed 14/10

2:00 p.m.-11:55 p.m.

1 stop8h 55m

C$ 527

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 19/8

6:27 a.m.-11:35 a.m.

1 stop6h 08m

Cancun

Mon 24/8

8:05 a.m.-11:59 p.m.

1 stop14h 54m

C$ 527

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 24/8

6:05 a.m.-6:44 p.m.

2 stops13h 39m

Cancun

Fri 28/8

12:35 p.m.-11:58 p.m.

1 stop10h 23m

C$ 527

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Buffalo to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Cancún

How far ahead should I book a flight from Buffalo to Cancún?

To ensure you get the cheapest price possible for a flight from Buffalo to Cancún, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Buffalo to Cancún?

Currently, November is the cheapest month in which you can book a flight from Buffalo to Cancún (average of C$ 527). Flying from Buffalo to Cancún in April is currently the most expensive (average of C$ 766). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 16 June 2026.
Read reviews from past customers who have flown Southwest,American Airlines, andJetBlue from Buffalo to Cancún. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,237 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,237 reviews
Southwest
7.9
Good
4,237 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,667 reviews
Southwest
7.9
Good
4,237 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
JetBlue
7.1
Good
2,981 reviews
Southwest
7.9
Good
4,237 reviews
Check prices

Food

7.0

Overall

7.9

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Cancún?

    There are many flights that can get you from Buffalo to Cancún in 6h 10m. Fly via Delta to get the fastest option. The distance between Buffalo and Cancún is about 2549 km.

  • What are the cheapest airlines flying from Buffalo to Cancún round-trip?

    Currently priced at C$ 414, JetBlue will fly you from Buffalo to Cancún and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Southwest - these airlines can fly you to your destination from C$ 444 and C$ 479, respectively. JetBlue is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Buffalo to Cancún that include hotel bookings?

    Yes. In addition to deals on Buffalo to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Cancún.

  • Can I find deals for business class flights from Buffalo to Cancún?

    Yes. Cheapflights offers flight deals from Buffalo to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Cancún?

    Currently, November is the cheapest month in which you can book a flight from Buffalo to Cancún (average of C$ 527). Flying from Buffalo to Cancún in April is currently the most expensive (average of C$ 766). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox
Puerto Aventuras
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Cancún flights

Top 3 airlines flying from Buffalo to Cancún

Discover the top 3 airlines that operate flights from Buffalo to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 414AverageC$ 607FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 444AverageC$ 647FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SouthwestCheapestC$ 479AverageC$ 851FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Cancún?

Cheapflights makes it easy to find Buffalo to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Cancún?

Cheapflights simply makes it quick and affordable to book flights from Buffalo to Cancún by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Buffalo to Cancún with no change fees?

Need flexible booking options for your flight to Cancún from Buffalo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Cancún become cheaper?

Of course! You can now track prices for flights from Buffalo to Cancún and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.