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$149+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MEX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 23, 2025.

This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/245:52 pmBUF - CUN
2 stops18h 38mDelta
Mon 12/298:00 amCUN - BUF
2 stops15h 28mDelta
Deal found 12/21$443
This JetBlue deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:00 amBUF - CUN
1 stop10h 06mJetBlue
Sun 12/2810:26 amCUN - BUF
1 stop12h 15mJetBlue
Deal found 12/21$470
This Delta deal was found by Cheapflights users on 12/23. 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 12/256:10 amBUF - CUN
2 stops9h 10mDelta
Mon 12/2911:25 amCUN - BUF
2 stops12h 03mDelta
Deal found 12/23$491
This JetBlue deal was found by Cheapflights users on 12/21. 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.
Wed 12/246:00 amBUF - CUN
1 stop10h 06mJetBlue
Wed 12/3110:26 amCUN - BUF
1 stop12h 15mJetBlue
Deal found 12/21$497
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/245:52 pmBUF - CUN
2 stops18h 38mDelta
Sun 12/288:00 amCUN - BUF
1 stop15h 47mDelta
Deal found 12/21$521
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/276:00 amBUF - CUN
1 stop10h 08mAmerican Airlines
Tue 12/3012:52 pmCUN - BUF
1 stop9h 52mAmerican Airlines
Deal found 12/21$539
This Frontier deal was found by Cheapflights users on 12/21. 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.
Sun 12/286:32 pmBUF - CUN
2 stops16h 11mFrontier
Wed 12/3110:07 amCUN - BUF
2 stops10h 33mFrontier
Deal found 12/21$552
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Sun 12/286:24 amBUF - CUN
1 stop9h 02mAmerican Airlines
Mon 12/295:20 pmCUN - BUF
2 stops18h 42mAmerican Airlines
Deal found 12/21$575
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/316:00 amBUF - PVR
1 stop7h 55mDelta
Tue 1/61:55 pmPVR - BUF
1 stop8h 02mDelta
Deal found 12/21$656
This American Airlines deal was found by Cheapflights users on 12/21. 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 12/316:00 amBUF - PVR
1 stop10h 48mAmerican Airlines
Tue 1/64:50 pmPVR - BUF
2 stops18h 18mAmerican Airlines
Deal found 12/21$661
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Tue 12/306:24 amBUF - CZM
1 stop8h 41mAmerican Airlines
Tue 1/63:25 pmCZM - BUF
2 stops18h 56mAmerican Airlines
Deal found 12/21$728
This Delta deal was found by Cheapflights users on 12/21. 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.
Tue 12/2312:07 pmBUF - MEX
1 stop10h 43mDelta
Sun 12/287:55 amMEX - BUF
2 stops14h 52mDelta
Deal found 12/21$729

Find 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 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$306
(SmartFares)

One-way from

$149
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$812
Provider with most accurate pricing for Buffalo-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Mexico City Benito Juarez flights.
Search Deals
From Buffalo to Mexico
Search Deals
One-way flight from Buffalo to Mexico
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 23, 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

Tue 1/20

5:50 am-3:25 pm

1 stop9h 35m

Cancun

Thu 1/29

2:45 pm-10:20 pm

1 stop7h 35m

$317

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Wed 2/4

6:53 am-8:45 pm

1 stop13h 52m

Cancun

Wed 2/11

3:51 pm-11:48 pm

1 stop7h 57m

$317

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 1/22

6:53 am-8:45 pm

1 stop13h 52m

Cancun

Mon 1/26

8:45 am-9:06 pm

1 stop12h 21m

$317

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 2/22

5:30 am-4:09 pm

2 stops10h 39m

Cancun

Fri 2/27

1:10 pm-10:26 pm

2 stops9h 16m

$322

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 2/28

6:00 am-4:09 pm

2 stops10h 09m

Cancun

Sat 3/7

1:28 pm-11:16 pm

2 stops9h 48m

$322

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 2/19

6:45 pm-10:00 am

1 stop15h 15m

Cancun

Tue 3/3

8:00 am-11:26 pm

1 stop15h 26m

$333

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 2/16

6:45 pm-10:00 am

1 stop15h 15m

Cancun

Fri 3/6

1:57 pm-12:14 am

1 stop10h 17m

$333

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 1/25

7:00 am-3:25 pm

1 stop8h 25m

Cancun

Wed 1/28

3:13 pm-11:28 pm

1 stop8h 15m

$333

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 4/26

7:00 am-2:55 pm

1 stop8h 55m

Cancun

Thu 4/30

8:15 am-6:25 pm

1 stop9h 10m

$333

BuffaloMexico City

BUF - MEX

BUFMEX

Buffalo

Sat 1/10

6:33 pm-10:30 pm

2 stops28h 57m

Mexico City Benito Juarez

Fri 1/16

11:10 am-8:03 pm

1 stop7h 53m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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, February is the cheapest month in which you can book a flight from Buffalo to Mexico (average of $216). 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 23, 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 23, 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
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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
8,014 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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
7.4
Good
1,624 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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
9,104 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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
11,053 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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
2,896 reviews
Delta
7.9
Good
8,014 reviews

Entertainment

7.9

Boarding

8.1

Food

7.3

Comfort

7.9

Crew

8.5

Overall

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?

    Southwest, American Airlines, and United Airlines can get you from Buffalo to Mexico in just under 8h 13m. Your travel time can differ by up to 5h 39m. Buffalo and Mexico are separated by a distance of 2233 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 $99. However, be on the lookout for offers from JetBlue 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, February is the cheapest month in which you can book a flight from Buffalo to Mexico (average of $216). 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

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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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$234Average$512FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$256Average$596FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$302Average$557FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$333Average$477FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$354Average$745FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$377Average$663FlexibilityNo cancel feeOn-time71%

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