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$165+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MEX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 3, 2025.

Round-trip from

$338
(SmartFares)

One-way from

$165
(Delta)

Popular in

December

Cheapest in

October

Average price

$581
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. 7% potential increase in price ($56 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 3, 2025.

This SmartFares deal was found by Cheapflights users on 7/2. 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.
Wed 8/206:20 amBUF - CUN
1 stop6h 10mAeromexico
Wed 8/2712:40 pmCUN - BUF
1 stop10h 17mAeromexico
Deal found 7/2$338
This Delta deal was found by Cheapflights users on 7/2. 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 11/186:00 amBUF - CUN
1 stop7h 46mDelta
Tue 11/257:59 amCUN - BUF
2 stops15h 04mDelta
Deal found 7/2$358
This American Airlines deal was found by Cheapflights users on 7/3. 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 10/117:38 pmBUF - CUN
1 stop16h 47mAmerican Airlines
Fri 10/1711:00 amCUN - BUF
1 stop6h 24mAmerican Airlines
Deal found 7/3$360
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/139:12 pmBUF - CUN
1 stop11h 36mFrontier
Sat 7/199:09 amCUN - BUF
1 stop22h 43mFrontier
Deal found 7/1$383
This JetBlue deal was found by Cheapflights users on 6/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amBUF - CUN
1 stop9h 33mJetBlue
Wed 10/151:00 pmCUN - BUF
1 stop7h 46mJetBlue
Deal found 6/30$393
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/18:50 amBUF - CUN
1 stop24h 27mMultiple Airlines
Sun 8/39:13 amCUN - BUF
1 stop21h 34mMultiple Airlines
Deal found 7/1$440
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 11/106:00 amBUF - CUN
1 stop7h 57mUnited Airlines
Sat 11/155:55 pmCUN - BUF
2 stops16h 08mUnited Airlines
Deal found 7/3$453
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/16:30 amBUF - SJD
2 stops12h 35mDelta
Mon 8/412:27 pmSJD - BUF
1 stop8h 32mDelta
Deal found 7/1$465
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/158:50 amBUF - MEX
1 stop12h 45mMultiple Airlines
Fri 8/2211:05 amMEX - BUF
1 stop26h 18mMultiple Airlines
Deal found 7/1$482
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:00 amBUF - SJD
1 stop9h 10mSouthwest
Sat 10/111:50 pmSJD - BUF
2 stops15h 05mSouthwest
Deal found 7/1$509
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
Sun 8/179:12 pmBUF - GDL
1 stop21h 51mMultiple Airlines
Sun 8/248:00 amGDL - BUF
1 stop23h 27mMultiple Airlines
Deal found 7/3$518
This Justfly.com deal was found by Cheapflights users on 7/3. 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.
Sat 8/99:37 pmBUF - GDL
1 stop21h 26mFrontier
Thu 8/218:00 amGDL - BUF
1 stop9h 23mFrontier
Deal found 7/3$534

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 3, 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

Wed 8/20

12:02 pm-8:20 pm

1 stop9h 18m

Cancun

Wed 8/27

12:40 pm-11:57 pm

1 stop10h 17m

$335

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Tue 11/18

6:00 am-1:46 pm

1 stop7h 46m

Cancun

Tue 11/25

7:59 am-11:03 pm

2 stops15h 04m

$358

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sat 10/11

7:38 pm-11:25 am

1 stop16h 47m

Cancun

Fri 10/17

11:00 am-6:24 pm

1 stop6h 24m

$360

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Sun 7/13

9:12 pm-7:48 am

1 stop11h 36m

Cancun

Sat 7/19

9:09 am-8:52 am

1 stop22h 43m

$383

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Thu 10/9

6:00 am-2:33 pm

1 stop9h 33m

Cancun

Wed 10/15

1:00 pm-9:46 pm

1 stop7h 46m

$393

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Fri 8/1

8:50 am-8:17 am

1 stop24h 27m

Cancun

Sun 8/3

9:13 am-7:47 am

1 stop21h 34m

$440

BuffaloCancún

BUF - CUN

BUFCUN

Buffalo

Mon 11/10

6:00 am-1:57 pm

1 stop7h 57m

Cancun

Sat 11/15

5:55 pm-10:03 am

2 stops16h 08m

$453

BuffaloSan José del Cabo

BUF - SJD

BUFSJD

Buffalo

Fri 8/1

6:30 am-4:05 pm

2 stops12h 35m

San José del Cabo Los Cabos

Mon 8/4

12:27 pm-11:59 pm

1 stop8h 32m

$465

BuffaloMexico City

BUF - MEX

BUFMEX

Buffalo

Fri 8/15

8:50 am-7:35 pm

1 stop12h 45m

Mexico City Benito Juarez

Fri 8/22

11:05 am-3:23 pm

1 stop26h 18m

$482

BuffaloSan José del Cabo

BUF - SJD

BUFSJD

Buffalo

Sat 10/4

7:00 am-1:10 pm

1 stop9h 10m

San José del Cabo Los Cabos

Sat 10/11

1:50 pm-7:55 am

2 stops15h 05m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 47 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 3, 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 3, 2025.
Read through reviews of airlines operating flights from Buffalo to Mexico, such as Southwest, Delta, and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
KLM
7.8
Good
1,367 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Aeromexico
7.5
Good
1,718 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 Delta, with whom users have recently found tickets for as low as $165. However, be on the lookout for offers from Frontier 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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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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$234Average$577FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$289Average$534FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$334Average$497FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$357Average$618FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$365Average$587FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$384Average$712FlexibilityNo cancel feeOn-time71%

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