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$162+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MEX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$337
(SmartFares)

One-way from

$162
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$589
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. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This SmartFares deal was found by Cheapflights users on 7/29. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:00 amBUF - CUN
1 stop15h 15mAeromexico
Thu 9/188:10 amCUN - BUF
2 stops14h 27mAeromexico
Deal found 7/29$337
This Delta deal was found by Cheapflights users on 7/27. 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 11/106:30 amBUF - CUN
1 stop7h 30mDelta
Fri 11/148:10 amCUN - BUF
1 stop9h 23mDelta
Deal found 7/27$358
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sat 8/169:37 pmBUF - CUN
1 stop11h 32mMultiple Airlines
Thu 8/219:14 amCUN - BUF
1 stop9h 09mMultiple Airlines
Deal found 7/27$359
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 10/106:49 pmBUF - CUN
1 stop16h 06mAmerican Airlines
Wed 10/1510:59 amCUN - BUF
1 stop10h 29mAmerican Airlines
Deal found 7/29$361
This Booking.com deal was found by Cheapflights users on 7/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:14 pmBUF - CUN
1 stop24h 13mFrontier
Thu 8/211:39 pmCUN - BUF
1 stop20h 59mFrontier
Deal found 7/27$364
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:50 amBUF - CUN
1 stop8h 25mSouthwest
Mon 8/252:20 pmCUN - BUF
1 stop7h 45mSouthwest
Deal found 7/28$408
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/269:45 amBUF - CUN
1 stop7h 59mJetBlue
Tue 9/29:25 amCUN - BUF
1 stop7h 17mJetBlue
Deal found 7/29$433
This SmartFares deal was found by Cheapflights users on 7/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amBUF - GDL
2 stops27h 36mAeromexico
Fri 9/1912:54 pmGDL - BUF
1 stop8h 43mAeromexico
Deal found 7/28$465
This Delta deal was found by Cheapflights users on 7/28. 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.
Sat 10/256:00 amBUF - SJD
1 stop9h 59mDelta
Wed 11/51:46 pmSJD - BUF
1 stop7h 54mDelta
Deal found 7/28$470
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:33 amBUF - CUN
1 stop9h 12mUnited Airlines
Mon 8/257:51 amCUN - BUF
2 stops15h 08mUnited Airlines
Deal found 7/28$473
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/48:30 amBUF - SJD
1 stop8h 12mUnited Airlines
Tue 11/112:11 pmSJD - BUF
2 stops17h 37mUnited Airlines
Deal found 7/28$474
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 9/117:41 pmBUF - MEX
1 stop25h 54mMultiple Airlines
Thu 9/1811:05 amMEX - BUF
1 stop29h 09mMultiple Airlines
Deal found 7/27$495

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 July 30, 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

Thu 9/11

6:00 am-8:15 pm

1 stop15h 15m

Cancun

Thu 9/18

8:10 am-11:37 pm

2 stops14h 27m

$337

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 11/10

6:30 am-2:00 pm

1 stop7h 30m

Cancun

Fri 11/14

8:10 am-5:33 pm

1 stop9h 23m

$358

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 8/16

9:37 pm-8:09 am

1 stop11h 32m

Cancun

Thu 8/21

9:14 am-7:23 pm

1 stop9h 09m

$359

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 10/10

6:49 pm-9:55 am

1 stop16h 06m

Cancun

Wed 10/15

10:59 am-10:28 pm

1 stop10h 29m

$361

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 8/16

1:14 pm-12:27 pm

1 stop24h 13m

Cancun

Thu 8/21

1:39 pm-11:38 am

1 stop20h 59m

$364

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 8/21

5:50 am-1:15 pm

1 stop8h 25m

Cancun

Mon 8/25

2:20 pm-11:05 pm

1 stop7h 45m

$408

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 8/26

9:45 am-4:44 pm

1 stop7h 59m

Cancun

Tue 9/2

9:25 am-5:42 pm

1 stop7h 17m

$433

BuffaloGuadalajara

BUF - GDL

BUFGDL

Buffalo

Fri 9/12

6:00 am-7:36 am

2 stops27h 36m

Guadalajara Miguel Hidal

Fri 9/19

12:54 pm-11:37 pm

1 stop8h 43m

$465

BuffaloSan José del Cabo

BUF - SJD

BUFSJD

Buffalo

Sat 10/25

6:00 am-12:59 pm

1 stop9h 59m

San José del Cabo Los Cabos

Wed 11/5

6:00 am-11:40 pm

2 stops15h 40m

$470

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 8/21

8:33 am-4:45 pm

1 stop9h 12m

Cancun

Mon 8/25

7:51 am-11:59 pm

2 stops15h 08m

$473

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 49 results
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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 $388). 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 July 30, 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 July 30, 2025.
Read through reviews of airlines operating flights from Buffalo to Mexico, such as Southwest, Delta, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Aeromexico
7.5
Good
1,721 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

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

    The cheapest airline one-way is Aeromexico, with whom users have recently found tickets for as low as $162. However, be on the lookout for offers from Delta and American Airlines, 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 - Mexico City Benito Juarez, 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 $388). 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$215Average$573FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$294Average$537FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$344Average$497FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$357Average$602FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$365Average$542FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$380Average$702FlexibilityNo cancel feeOn-time71%

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