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$292+ Cheap flights from South Padre Island, TX 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — MEX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from South Padre Island to Mexico

Cheapest flights from South Padre Island to Mexico
Explore the most affordable flight options available from South Padre Island to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:15 amBRO - CUN
1 stop12h 03mUnited Airlines
Wed 12/312:44 pmCUN - BRO
1 stop5h 58mUnited Airlines
Deal found 12/15$494
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:15 amBRO - CUN
1 stop4h 39mUnited Airlines
Sun 12/2112:28 pmCUN - BRO
1 stop8h 14mUnited Airlines
Deal found 12/15$519
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:48 pmBRO - CUN
2 stops17h 11mAmerican Airlines
Wed 12/3112:52 pmCUN - BRO
2 stops21h 59mAmerican Airlines
Deal found 12/15$701
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:35 amBRO - CUN
2 stops9h 33mAmerican Airlines
Sun 12/216:59 pmCUN - BRO
1 stop16h 00mAmerican Airlines
Deal found 12/15$777
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:25 pmBRO - MEX
1 stop4h 20mMultiple Airlines
Fri 1/26:00 amMEX - BRO
1 stop4h 20mMultiple Airlines
Deal found 12/17$904
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:48 pmBRO - MEX
1 stop14h 07mAmerican Airlines
Mon 12/2211:20 amMEX - BRO
1 stop11h 26mAmerican Airlines
Deal found 12/16$979
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:25 pmBRO - MEX
2 stops12h 00mMultiple Airlines
Mon 12/226:00 amMEX - BRO
1 stop4h 20mMultiple Airlines
Deal found 12/16$1,042
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:10 amBRO - CUN
2 stops16h 30mAir Canada
Sun 12/2111:45 amCUN - BRO
2 stops36h 52mAir Canada
Deal found 12/15$2,472
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:15 amBRO - MEX
2 stops17h 35mAir Canada
Thu 1/11:05 amMEX - BRO
2 stops34h 21mAir Canada
Deal found 12/17$4,999
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:15 amBRO - MEX
2 stops17h 35mAir Canada
Sun 12/211:05 amMEX - BRO
2 stops34h 21mAir Canada
Deal found 12/16$5,189

Find flight deals from South Padre Island to Mexico

Keep the following information in mind while searching for South Padre Island to Mexico flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$480
(American Airlines)

One-way from

$292
(United Airlines)
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Mexico City Benito Juarez flights.
Search Deals
From South Padre Island to Mexico
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One-way flight from South Padre Island to Mexico
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Cheapflights Fare Finder

 
Customize your flight search to find flights from South Padre Island 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 18, 2025.
Use the filters below to find and compare flights from South Padre Island to Mexico that are best for you.

Fly from

South Padre Island

Fly to

Mexico

Route

Depart

Return

Price

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sat 1/31

3:18 pm-10:30 am

2 stops18h 12m

Cancun

Sat 2/7

1:12 pm-11:33 pm

2 stops11h 21m

$485

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Thu 2/5

12:13 pm-5:50 pm

1 stop4h 37m

Cancun

Sun 2/8

12:28 pm-6:02 pm

1 stop6h 34m

$525

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Thu 2/5

6:49 pm-12:17 pm

2 stops16h 28m

Cancun

Sun 2/8

5:21 pm-10:21 am

2 stops18h 00m

$535

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 2/18

5:40 am-2:21 pm

1 stop7h 41m

Cancun

Wed 2/25

11:32 am-11:17 pm

2 stops12h 45m

$540

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 2/18

5:40 am-4:19 pm

2 stops9h 39m

Cancun

Fri 2/27

11:35 am-10:52 pm

2 stops12h 17m

$540

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sun 2/22

7:18 am-5:50 pm

1 stop9h 32m

Cancun

Wed 2/25

8:39 am-6:02 pm

1 stop10h 23m

$545

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Tue 2/17

7:18 am-1:34 pm

1 stop5h 16m

Cancun

Thu 2/26

8:39 am-6:02 pm

1 stop10h 23m

$545

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 2/18

12:15 pm-5:50 pm

1 stop4h 35m

Cancun

Thu 2/26

4:51 pm-9:31 pm

1 stop5h 40m

$545

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Tue 1/13

5:25 pm-12:10 am

1 stop6h 45m

Mexico City Benito Juarez

Tue 1/20

3:20 pm-9:31 pm

1 stop6h 11m

$550

BrownsvilleMexico City

BRO - MEX

BROMEX

Brownsville South Padre Is. Intl

Fri 1/30

10:53 am-11:20 pm

1 stop12h 27m

Mexico City Benito Juarez

Fri 2/6

8:00 am-6:19 pm

1 stop10h 19m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 29 results
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Best time to book a flight from South Padre Island to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from South Padre Island 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 South Padre Island to Mexico

What is the cheapest month to book a flight from South Padre Island to Mexico?

Currently, February is the cheapest month in which you can book a flight from South Padre Island to Mexico (average of $101). Flying from South Padre Island to Mexico in December is currently the most expensive (average of $168). 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 SO9 to MX?

Find hourly flight availability from South Padre Island 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 18, 2025.

When flying from South Padre Island to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 19% versus a flight at noon.

What is the cheapest day to fly from South Padre Island to Mexico?

Use this chart to determine the cheapest time to fly round-trip from South Padre Island to Mexico. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their South Padre Island to Mexico flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 18, 2025.
See what other customers who have flown with United Airlines and American Airlines from South Padre Island to Mexico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability
American Airlines
7.2
Good
11,055 reviews
United Airlines
7.4
Good
9,092 reviews

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

Find useful and relevant information for your journey from South Padre Island to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Padre Island to Mexico?

    There are many flights that can get you from South Padre Island to Mexico in 4h 37m. Fly via American Airlines or United Airlines to get the fastest option. The distance from South Padre Island to Mexico is about 748 mi. This flight may include one or multiple stops.

  • What are the most popular routes from South Padre Island to Mexico?

    While some choose either Brownsville South Padre Is. Intl - Mexico City Benito Juarez or Brownsville South Padre Is. Intl - Morelia, Brownsville South Padre Is. Intl - Cancun is the most popular route from South Padre Island to Mexico.

  • Can I find deals for flights from South Padre Island to Mexico that include hotel bookings?

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

  • How can I find direct flights from South Padre Island to Mexico?

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

  • Can I find deals for business class flights from South Padre Island to Mexico?

    Yes. Cheapflights offers flight deals from South Padre Island 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 South Padre Island to Mexico?

    Currently, February is the cheapest month in which you can book a flight from South Padre Island to Mexico (average of $101). Flying from South Padre Island to Mexico in December is currently the most expensive (average of $168). 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 South Padre Island to Mexico

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Top 10 airlines flying from South Padre Island to Mexico

Discover the top 10 airlines that operate flights from South Padre Island 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$107Average$249FlexibilityNo cancel feeOn-time79%
FrontierCheapest$132Average$335FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$168Average$326FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$211Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$261Average$651FlexibilityNo cancel feeOn-time69%
AerusCheapest$274Average$394FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$316Average$329FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$361Average$538FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$369Average$668FlexibilityNo cancel feeOn-time63%
Hahn AirCheapest$501Average$545FlexibilityNo cancel feeOn-timeN/A

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