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$516+ Cheap flights from South Padre Island, TX to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — CUN
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from South Padre Island to Cancún

Cheapest flights from South Padre Island to Cancún
Explore the most affordable flight options available from South Padre Island to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This American Airlines deal was found by Cheapflights users on 3/31. 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 7/155:30 am
BRO
-
CUN
1 stop8h 30m
American Airlines
Tue 7/218:00 am
CUN
-
BRO
1 stop10h 12m
American Airlines
Deal found 3/31$516
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/285:40 am
BRO
-
CUN
1 stop8h 16m
American Airlines
Mon 5/41:00 pm
CUN
-
BRO
1 stop9h 53m
American Airlines
Deal found 3/30$532
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:20 am
BRO
-
CUN
1 stop9h 59m
United Airlines
Tue 7/71:43 pm
CUN
-
BRO
1 stop8h 09m
United Airlines
Deal found 4/1$568
This United Airlines deal was found by Cheapflights users on 3/31. 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 6/17:20 am
BRO
-
CUN
1 stop11h 59m
United Airlines
Fri 6/57:51 am
CUN
-
BRO
1 stop8h 06m
United Airlines
Deal found 3/31$569
This American Airlines deal was found by Cheapflights users on 3/31. 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 6/16:42 pm
BRO
-
CUN
2 stops17h 26m
American Airlines
Fri 6/511:30 am
CUN
-
BRO
2 stops12h 53m
American Airlines
Deal found 3/31$574
This United Airlines deal was found by Cheapflights users on 4/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:20 am
BRO
-
CUN
1 stop4h 42m
United Airlines
Sat 5/92:49 pm
CUN
-
BRO
1 stop7h 10m
United Airlines
Deal found 4/1$593
This United Airlines deal was found by Cheapflights users on 3/31. 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 5/157:20 am
BRO
-
CUN
1 stop5h 13m
United Airlines
Fri 5/227:51 am
CUN
-
BRO
1 stop14h 01m
United Airlines
Deal found 3/31$594
This Viva deal was found by Cheapflights users on 3/31. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/301:25 pm
BRO
-
CUN
1 stop9h 00m
Multiple Airlines
Sat 6/67:00 am
CUN
-
BRO
1 stop5h 50m
Multiple Airlines
Deal found 3/31$595
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:24 pm
BRO
-
CUN
2 stops16h 28m
American Airlines
Sat 5/98:00 am
CUN
-
BRO
1 stop6h 20m
American Airlines
Deal found 4/1$597
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/306:42 pm
BRO
-
CUN
2 stops16h 20m
American Airlines
Sat 6/610:31 am
CUN
-
BRO
2 stops13h 52m
American Airlines
Deal found 3/31$599

Find flight deals from South Padre Island to Cancún

Keep the following information in mind while searching for South Padre Island to Cancún flight deals. Data was last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$516
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$560
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Cancun flights.
Search Deals
From South Padre Island to Cancun
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Padre Island to Cancún 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 April 2, 2026.
Use the filters below to find and compare flights from South Padre Island to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Tue 4/28

5:40 am-3:25 pm

2 stops9h 45m

Cancun

Mon 5/4

11:35 am-10:53 pm

2 stops11h 18m

$537

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 6/1

7:20 am-7:19 pm

1 stop11h 59m

Cancun

Fri 6/5

7:51 am-3:57 pm

1 stop8h 06m

$569

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Fri 5/15

7:20 am-12:33 pm

1 stop5h 13m

Cancun

Fri 5/22

7:51 am-9:52 pm

1 stop14h 01m

$594

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 5/25

9:20 am-7:19 pm

1 stop9h 59m

Cancun

Sat 5/30

7:51 am-3:57 pm

1 stop8h 06m

$594

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sat 5/30

6:42 pm-8:05 pm

1 stop25h 23m

Cancun

Sat 6/6

7:51 am-12:23 am

1 stop16h 32m

$604

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Thu 5/14

12:05 pm-7:19 pm

1 stop7h 14m

Cancun

Sun 5/17

7:51 am-6:28 pm

1 stop10h 37m

$619

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 5/25

6:42 pm-1:03 pm

2 stops18h 21m

Cancun

Sat 5/30

11:30 am-12:23 am

2 stops12h 53m

$624
Quickest round-trip

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 4/27

7:15 am-12:02 pm

1 stop4h 47m

Cancun

Fri 5/1

7:51 am-4:24 pm

1 stop8h 33m

$626

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Thu 9/10

6:43 pm-10:36 am

2 stops15h 53m

Cancun

Sun 9/13

11:36 am-11:40 pm

2 stops12h 04m

$629

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Thu 5/21

6:42 pm-10:03 am

1 stop15h 21m

Cancun

Tue 5/26

7:51 am-6:12 pm

1 stop10h 21m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Sorted by cheapest first

Best time to book a flight from South Padre Island to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún 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 Cancún

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

Currently, November is the cheapest month in which you can book a flight from South Padre Island to Cancún (average of $105). Flying from South Padre Island to Cancún in February is currently the most expensive (average of $173). 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.

How much does it cost to fly round-trip from South Padre Island to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated April 2, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from South Padre Island to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,533 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,533 reviews
United Airlines
7.4
Good
9,533 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,549 reviews
United Airlines
7.4
Good
9,533 reviews

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from South Padre Island to Cancún. 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 into for flights to Cancún from South Padre Island?

    Cancun (CUN), located 8.9 mi from the city center, is the airport you fly into when you book flights from South Padre Island to Cancún. 8 airlines have flights to Cancun from South Padre Island on a regular basis. Booking flights from South Padre Island to Cancun should not be difficult; the airport handles an average of 0 inbound flights from South Padre Island per day.

  • How popular is this South Padre Island to Cancún flight route?

    Within the past month, 2 users have taken a look at flights from South Padre Island to Cancun.

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

    A quick flight from South Padre Island to Cancún can take about 9h 45m. American Airlines provides one of the quickest options available for as low as $537. The distance from South Padre Island to Cancún is about 748 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from South Padre Island to Cancún?

    While on average a flight from South Padre Island to Cancún is generally $162, our data shows the cheapest flight currently is $159. When looking at the most popular route, (Brownsville South Padre Is. Intl - Cancun), you can expect to pay $545 for that flight.

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

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

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

    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 Cancún.

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

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

    Currently, November is the cheapest month in which you can book a flight from South Padre Island to Cancún (average of $105). Flying from South Padre Island to Cancún in February is currently the most expensive (average of $173). 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

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Punta Sam
Holbox

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Top 8 airlines flying from South Padre Island to Cancún

Discover the top 8 airlines that operate flights from South Padre Island to Cancún. 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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$87Average$189FlexibilityNo cancel feeOn-time79%
FrontierCheapest$126Average$338FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$148Average$314FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$183Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$554FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$316Average$330FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$361Average$533FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$369Average$628FlexibilityNo cancel feeOn-time63%

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