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$137+ Cheap flights from Buffalo (BUF) to Mexico

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MEX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Buffalo to Mexico

Keep the following information in mind while searching for Buffalo to Mexico flight deals. Data was last updated September 17, 2025.

Round-trip from

$302
(JetBlue)

One-way from

$137
(JetBlue)

Popular in

January

Cheapest in

February

Average price

$587
From Buffalo to Mexico
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One-way flight from Buffalo to Mexico
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Highest demand for flights based on searches. 9% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Buffalo to Mexico

Cheapest flights from Buffalo to Mexico
Explore the most affordable flight options available from Buffalo to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This JetBlue deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:40 amBUF - CUN
1 stop6h 36mJetBlue
Fri 11/1411:30 amCUN - BUF
1 stop10h 57mJetBlue
Deal found 9/16$302
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:12 amBUF - CUN
1 stop9h 55mAmerican Airlines
Tue 11/188:45 amCUN - BUF
1 stop13h 54mAmerican Airlines
Deal found 9/17$312
This Justfly.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/266:45 amBUF - CUN
1 stop6h 41mJetBlue
Sun 11/210:23 amCUN - BUF
1 stop10h 42mJetBlue
Deal found 9/17$313
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:00 amBUF - CUN
1 stop7h 57mUnited Airlines
Tue 11/186:30 amCUN - BUF
2 stops12h 05mUnited Airlines
Deal found 9/17$314
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/257:38 pmBUF - CUN
1 stop16h 47mAmerican Airlines
Sun 11/28:45 amCUN - BUF
1 stop13h 55mAmerican Airlines
Deal found 9/17$317
This Trip.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:45 pmBUF - CUN
1 stop11h 19mMultiple Airlines
Sun 11/210:09 amCUN - BUF
1 stop7h 55mMultiple Airlines
Deal found 9/16$363
This Trip.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:00 amBUF - CUN
1 stop7h 20mJetBlue
Mon 10/209:45 amCUN - BUF
1 stop11h 01mJetBlue
Deal found 9/17$367
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:00 amBUF - CUN
1 stop7h 55mDelta
Tue 11/181:35 pmCUN - BUF
1 stop10h 24mDelta
Deal found 9/15$368
This Priceline deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/258:00 amBUF - CUN
1 stop7h 20mJetBlue
Thu 10/301:45 pmCUN - BUF
1 stop7h 42mJetBlue
Deal found 9/16$374
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:02 pmBUF - GDL
1 stop19h 28mAmerican Airlines
Sat 11/812:23 pmGDL - BUF
1 stop9h 16mAmerican Airlines
Deal found 9/17$444
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:38 pmBUF - GDL
2 stops17h 38mFrontier
Fri 11/77:21 amGDL - BUF
2 stops12h 47mFrontier
Deal found 9/16$455
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:04 pmBUF - MEX
2 stops34h 56mMultiple Airlines
Thu 11/611:10 amMEX - BUF
1 stop23h 34mMultiple Airlines
Deal found 9/15$470

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Mexico 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Buffalo to Mexico that are best for you.

Fly from

Buffalo

Fly to

Mexico

Route

Depart

Return

Price

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 11/10

6:40 am-1:16 pm

1 stop6h 36m

Cancun

Fri 11/14

11:30 am-10:27 pm

1 stop10h 57m

$302

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 11/15

6:32 am-2:15 pm

1 stop7h 43m

Cancun

Tue 11/18

5:12 pm-11:26 pm

1 stop6h 14m

$312

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 11/15

6:00 am-1:57 pm

1 stop7h 57m

Cancun

Tue 11/18

6:30 am-6:35 pm

2 stops12h 05m

$314

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/25

6:52 pm-8:04 am

2 stops14h 12m

Cancun

Sun 11/2

10:09 am-6:04 pm

1 stop7h 55m

$366

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 11/10

6:00 am-1:55 pm

1 stop7h 55m

Cancun

Tue 11/18

1:35 pm-11:59 pm

1 stop10h 24m

$368

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/25

8:00 am-2:20 pm

1 stop7h 20m

Cancun

Thu 10/30

1:45 pm-10:27 pm

1 stop7h 42m

$374

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 11/17

6:40 am-1:16 pm

1 stop6h 36m

Cancun

Fri 11/21

10:24 am-10:35 pm

1 stop12h 11m

$376

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/18

3:00 pm-11:58 am

2 stops21h 58m

Cancun

Mon 10/20

9:45 am-9:46 pm

1 stop11h 01m

$379

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/25

6:14 am-3:19 pm

2 stops10h 05m

Cancun

Thu 10/30

12:45 pm-11:35 pm

2 stops9h 50m

$382

BuffaloGuadalajara

BUF - GDL

BUFGDL

Buffalo

Sat 11/1

6:02 pm-11:30 am

1 stop19h 28m

Guadalajara Miguel Hidal

Sat 11/8

12:23 pm-10:39 pm

1 stop9h 16m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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6

Best time to book a flight from Buffalo to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico 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 Mexico

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

Currently, May is the cheapest month in which you can book a flight from Buffalo to Mexico (average of $387). Flying from Buffalo to Mexico in December is currently the most expensive (average of $615). 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 MX?

Find hourly flight availability from Buffalo to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Buffalo to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Buffalo to Mexico, such as Delta, Aeromexico, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
1,696 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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
7.2
Good
2,914 reviews
Delta
8.0
Very good
7,961 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Entertainment

7.9

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 Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Mexico?

    If you book a flight to Mexico from Buffalo, you will be flying from Buffalo, which is the city’s only airport. Buffalo (BUF) is located 8.3 mi from the center of Buffalo.

  • How long is the flight from Buffalo to Mexico?

    JetBlue, American Airlines, and United Airlines can get you from Buffalo to Mexico in just under 6h 36m. Your travel time can differ by up to 1h 21m. Buffalo and Mexico are separated by a distance of 1584 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $137. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Buffalo to Mexico for a low price.

  • What are the most popular routes from Buffalo to Mexico?

    While some choose either Buffalo - Cozumel or Buffalo - Puerto Vallarta Ordaz, Buffalo - Cancun is the most popular route from Buffalo to Mexico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Mexico 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 Mexico?

    Currently, May is the cheapest month in which you can book a flight from Buffalo to Mexico (average of $387). Flying from Buffalo to Mexico in December is currently the most expensive (average of $615). 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

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Alternative routes for Buffalo to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Buffalo to Mexico

Discover the top 6 airlines that operate flights from Buffalo to Mexico. 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$234Average$580FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$267Average$598FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$357Average$731FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$359Average$583FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$383Average$496FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$397Average$665FlexibilityNo cancel feeOn-time71%

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