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$136+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MEX
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
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 December 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$294
(Kiwi.com)

One-way from

$136
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$966
Provider with most accurate pricing for Buffalo-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Mexico City Benito Juarez flights.
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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. 14% potential increase in price ($114 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 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 December 1, 2025.

This Delta deal was found by Cheapflights users on 11/29. 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 12/156:12 amBUF - CUN
1 stop6h 18mDelta
Sat 12/2012:25 pmCUN - BUF
1 stop11h 22mDelta
Deal found 11/29$325
This Frontier deal was found by Cheapflights users on 12/1. 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.
Mon 12/153:18 pmBUF - CUN
2 stops19h 00mFrontier
Sat 12/2010:07 amCUN - BUF
1 stop8h 03mFrontier
Deal found 12/1$338
This Delta deal was found by Cheapflights users on 11/29. 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.
Thu 12/116:12 amBUF - CUN
1 stop7h 48mDelta
Thu 12/181:33 pmCUN - BUF
1 stop10h 26mDelta
Deal found 11/29$342
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/186:05 amBUF - CUN
1 stop7h 27mAmerican Airlines
Mon 12/298:45 amCUN - BUF
1 stop13h 44mAmerican Airlines
Deal found 11/30$361
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Mon 12/225:24 amBUF - CUN
2 stops9h 41mAmerican Airlines
Mon 12/298:45 amCUN - BUF
1 stop13h 44mAmerican Airlines
Deal found 11/30$365
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Thu 12/186:05 amBUF - CUN
1 stop8h 48mAmerican Airlines
Thu 12/2511:32 amCUN - BUF
2 stops10h 57mAmerican Airlines
Deal found 11/30$415
This Delta deal was found by Cheapflights users on 11/30. 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 12/226:54 pmBUF - CUN
1 stop15h 21mDelta
Sun 12/288:00 amCUN - BUF
1 stop15h 47mDelta
Deal found 11/30$417
This American Airlines deal was found by Cheapflights users on 11/29. 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.
Wed 12/315:26 pmBUF - CUN
2 stops17h 07mAmerican Airlines
Wed 1/71:12 pmCUN - BUF
2 stops9h 28mAmerican Airlines
Deal found 11/29$435
This United Airlines deal was found by Cheapflights users on 11/29. 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.
Wed 12/317:48 pmBUF - CZM
2 stops18h 35mUnited Airlines
Wed 1/72:25 pmCZM - BUF
2 stops29h 04mUnited Airlines
Deal found 11/29$615
This Priceline deal was found by Cheapflights users on 11/28. 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 11/296:00 amBUF - SJD
1 stop8h 47mJetBlue
Sat 12/62:15 pmSJD - BUF
1 stop17h 05mJetBlue
Deal found 11/28$626
This American Airlines deal was found by Cheapflights users on 11/30. 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.
Wed 12/246:00 amBUF - PVR
1 stop10h 48mAmerican Airlines
Tue 12/301:28 pmPVR - BUF
1 stop8h 16mAmerican Airlines
Deal found 11/30$629
This Delta deal was found by Cheapflights users on 11/28. 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.
Fri 12/195:50 pmBUF - CZM
2 stops21h 25mDelta
Tue 12/303:30 pmCZM - BUF
1 stop7h 17mDelta
Deal found 11/28$633

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 December 1, 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

Sun 1/25

6:00 am-1:03 pm

1 stop7h 03m

Cancun

Thu 1/29

9:47 am-6:49 pm

1 stop9h 02m

$317

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 1/22

5:12 am-3:25 pm

2 stops10h 13m

Cancun

Mon 1/26

1:12 pm-11:41 pm

2 stops10h 29m

$322

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 1/19

6:00 am-2:53 pm

1 stop8h 53m

Cancun

Mon 1/26

2:22 pm-11:41 pm

2 stops9h 19m

$322

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 2/18

6:00 am-4:19 pm

2 stops10h 19m

Cancun

Wed 2/25

1:16 pm-11:38 pm

1 stop10h 22m

$323

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 2/10

6:00 am-9:11 pm

1 stop15h 11m

Cancun

Wed 2/18

8:00 am-5:31 pm

1 stop9h 31m

$325

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 3/1

6:35 pm-11:15 am

1 stop16h 40m

Cancun

Wed 3/4

1:57 pm-10:39 pm

1 stop8h 42m

$326

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/28

2:08 pm-11:50 am

2 stops21h 42m

Cancun

Fri 3/6

8:00 am-5:31 pm

1 stop9h 31m

$326

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 2/26

6:00 am-9:11 pm

2 stops15h 11m

Cancun

Tue 3/3

1:57 pm-10:39 pm

1 stop8h 42m

$326

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 2/26

6:00 am-9:11 pm

2 stops15h 11m

Cancun

Fri 3/6

8:00 am-5:31 pm

1 stop9h 31m

$326

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/28

2:08 pm-11:50 am

2 stops21h 42m

Cancun

Tue 3/3

4:40 pm-11:58 pm

1 stop7h 18m

$326

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

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, July is the cheapest month in which you can book a flight from Buffalo to Mexico (average of $217). Flying from Buffalo to Mexico in September is currently the most expensive (average of $342). 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 December 1, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Buffalo to Mexico by exploring options for tickets in the afternoon.

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 December 1, 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
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
7.9
Good
8,010 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
1,653 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
9,057 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
11,039 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
2,904 reviews
Delta
7.9
Good
8,010 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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 Delta can get you from Buffalo to Mexico in just under 7h 03m. Your travel time can differ by up to 8h 08m. 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 American Airlines, with whom users have recently found tickets for as low as $148. However, be on the lookout for offers from Delta and JetBlue, 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, July is the cheapest month in which you can book a flight from Buffalo to Mexico (average of $217). Flying from Buffalo to Mexico in September is currently the most expensive (average of $342). 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

Browse thousands of different options on Cheapflights for your next trip

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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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$197Average$510FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$256Average$595FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$301Average$557FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$354Average$757FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$377Average$672FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$378Average$489FlexibilityNo cancel feeOn-time62%

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