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Cheap flights from Buffalo to Cancún from C$ 225

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — CUN
30 Mar — 6 Apr1
1 adult

Cheap 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 25 March 2025.

Round-trip from

C$ 491

One-way from

C$ 225

Popular in

November

Cheapest in

January

Average price

C$ 762
JetBlue
  • JetBlue
  • 29/4-2/5
  • 2 total stops
  • 17h 57m total
  • Buffalo to Cancún
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Aeromexico
  • Aeromexico
  • 19/5
  • 1 total stop
  • 5h 56m total
  • Buffalo to Cancún
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Highest demand for flights based on searches. 3% potential increase in price (C$ 38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Buffalo to Cancún

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 25 March 2025.

Tue 29/46:00 a.m.BUF - CUN
1 stop8h 20mJetBlue
Fri 2/511:20 a.m.CUN - BUF
1 stop9h 37mJetBlue
Deal found 24/3C$ 491
Sat 26/412:07 p.m.BUF - CUN
1 stop8h 55mDelta
Fri 2/512:35 p.m.CUN - BUF
1 stop10h 22mDelta
Deal found 24/3C$ 494
Mon 28/47:00 p.m.BUF - CUN
1 stop14h 15mMultiple Airlines
Fri 2/510:46 a.m.CUN - BUF
2 stops21h 15mMultiple Airlines
Deal found 24/3C$ 501
Tue 29/46:15 a.m.BUF - CUN
2 stops15h 09mAeromexico
Sat 3/57:43 a.m.CUN - BUF
2 stops15h 14mAeromexico
Deal found 24/3C$ 509
Fri 2/56:10 a.m.BUF - CUN
1 stop10h 10mAmerican Airlines
Tue 6/510:35 a.m.CUN - BUF
2 stops12h 39mAmerican Airlines
Deal found 24/3C$ 642
Wed 30/46:00 a.m.BUF - CUN
2 stops10h 51mUnited Airlines
Thu 1/55:22 p.m.CUN - BUF
2 stops15h 50mUnited Airlines
Deal found 24/3C$ 643
Sat 12/43:45 p.m.BUF - CUN
1 stop20h 40mFrontier
Sat 19/48:50 a.m.CUN - BUF
1 stop28h 08mFrontier
Deal found 24/3C$ 680
Fri 19/1212:09 p.m.BUF - CUN
2 stops30h 37mWestJet
Fri 26/126:35 p.m.CUN - BUF
2 stops47h 13mWestJet
Deal found 23/3C$ 2,809

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 25 March 2025.
Use the filters below to find and compare flights from Buffalo to Cancún that are best for you.

Fly from

Buffalo

Fly to

Cancún

Route

Depart

Return

Price

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 29/4

6:00 a.m.-1:20 p.m.

1 stop8h 20m

Cancun

Fri 2/5

11:20 a.m.-9:57 p.m.

1 stop9h 37m

C$ 491

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 26/4

12:07 p.m.-8:02 p.m.

1 stop8h 55m

Cancun

Fri 2/5

12:35 p.m.-11:57 p.m.

1 stop10h 22m

C$ 494

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 28/4

7:00 p.m.-8:15 a.m.

1 stop14h 15m

Cancun

Fri 2/5

10:46 a.m.-9:01 a.m.

2 stops21h 15m

C$ 501

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 29/4

6:15 a.m.-8:24 p.m.

2 stops15h 09m

Cancun

Sat 3/5

7:43 a.m.-11:57 p.m.

2 stops15h 14m

C$ 509

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 2/5

6:10 a.m.-3:20 p.m.

1 stop10h 10m

Cancun

Sat 3/5

5:55 p.m.-11:00 p.m.

1 stop28h 05m

C$ 642

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 30/4

6:00 a.m.-3:51 p.m.

2 stops10h 51m

Cancun

Thu 1/5

5:22 p.m.-10:12 a.m.

2 stops15h 50m

C$ 643

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 12/4

3:45 p.m.-11:25 a.m.

1 stop20h 40m

Cancun

Sat 19/4

8:50 a.m.-1:58 p.m.

1 stop28h 08m

C$ 680

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 19/5

6:30 a.m.-11:26 a.m.

1 stop5h 56m

C$ 225

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 29/6

12:09 p.m.-8:20 p.m.

1 stop9h 11m

C$ 232

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 19/5

9:51 a.m.-1:08 p.m.

2 stops28h 17m

C$ 311

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 11 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Cancún. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Cancún, you should look to book at least 87 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, April is the cheapest month in which you can book a flight from Buffalo to Cancún (average of C$ 298). Flying from Buffalo to Cancún in July is currently the most expensive (average of C$ 464). 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.

What is the cheapest time of day to fly from BUF to CUN?

Find hourly flight availability from Buffalo to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

It’s typically best to fly out from Buffalo to Cancún at noon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

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 25 March 2025.
Read reviews from past customers who have flown Delta, Aeromexico and United Airlines from Buffalo to Cancún. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Aeromexico
7.5
Good
1,700 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    Currently priced at C$ 491, 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 Delta and Aeromexico - these airlines can fly you to your destination from C$ 494 and C$ 509, respectively. JetBlue is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Buffalo to Cancún one-way?

    For one-way options, check prices for Aeromexico. According to our data, you can fly for as low as C$ 225. Users have also found prices from C$ 232 and C$ 328 on Delta and United Airlines, respectively.

  • 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, April is the cheapest month in which you can book a flight from Buffalo to Cancún (average of C$ 298). Flying from Buffalo to Cancún in July is currently the most expensive (average of C$ 464). 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 Buffalo?

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

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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 6 airlines flying from Buffalo to Cancún

Discover the top 6 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 417AverageC$ 544FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
AeromexicoCheapestC$ 418AverageC$ 572FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
JetBlueCheapestC$ 479AverageC$ 725FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapestC$ 499AverageC$ 569FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 535AverageC$ 796FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 666AverageC$ 940FlexibilityNo cancel feeOn-time63%
Search Southwest flights

Fly with Cheapflights

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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.

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