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$271+ Cheap flights from South Padre Island, TX to Cancún (CUN)

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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — CUN
Jul 28 — Aug 41
Tue 7/28
Tue 8/4
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 June 28, 2026.

This American Airlines deal was found by Cheapflights users on 6/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:37 pm
BRO
-
CUN
1 stop15h 10m
American Airlines
Tue 8/118:00 am
CUN
-
BRO
1 stop15h 23m
American Airlines
Deal found 6/23$479
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/25:43 am
BRO
-
CUN
2 stops9h 47m
American Airlines
Wed 9/911:00 am
CUN
-
BRO
1 stop8h 10m
American Airlines
Deal found 6/26$527
This United Airlines deal was found by Cheapflights users on 6/24. 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 8/37:20 am
BRO
-
CUN
1 stop7h 17m
United Airlines
Thu 8/61:43 pm
CUN
-
BRO
1 stop8h 09m
United Airlines
Deal found 6/24$561
This American Airlines deal was found by Cheapflights users on 6/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:44 am
BRO
-
CUN
1 stop9h 26m
American Airlines
Mon 8/38:00 am
CUN
-
BRO
1 stop10h 00m
American Airlines
Deal found 6/27$590
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/295:30 am
BRO
-
CUN
1 stop14h 40m
American Airlines
Sun 8/28:00 am
CUN
-
BRO
1 stop10h 00m
American Airlines
Deal found 6/25$600

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 June 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(American Airlines)

One-way from

$271
(United Airlines)

Popular in

August

Cheapest in

September

Average price

$609
Provider with most accurate pricing for Brownsville South Padre Is. Intl-Cancun flight deals.
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Provider most trusted by Cheapflights users for Brownsville South Padre Is. Intl-Cancun flights.
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From South Padre Island to Cancun
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One-way flight from South Padre Island to Cancun
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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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 June 28, 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

Sat 8/8

6:37 pm-9:47 am

1 stop15h 10m

Cancun

Tue 8/11

8:00 am-11:23 pm

1 stop15h 23m

$479

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 9/2

5:43 am-3:30 pm

2 stops9h 47m

Cancun

Wed 9/9

11:00 am-7:10 pm

1 stop8h 10m

$527
Quickest round-trip

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 9/2

9:20 am-2:37 pm

1 stop5h 17m

Cancun

Wed 9/9

2:49 pm-9:59 pm

1 stop7h 10m

$561

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 8/3

7:20 am-2:37 pm

1 stop7h 17m

Cancun

Thu 8/6

1:43 pm-9:52 pm

1 stop8h 09m

$561

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sun 7/26

7:20 am-7:19 pm

1 stop11h 59m

Cancun

Sat 8/1

7:51 am-3:57 pm

1 stop8h 06m

$617

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Fri 8/21

2:37 pm-10:31 am

2 stops19h 54m

Cancun

Sun 8/30

11:31 am-11:37 pm

2 stops12h 06m

$629

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 7/29

6:42 pm-10:33 am

2 stops15h 51m

Cancun

Sun 8/2

8:00 am-12:13 am

1 stop16h 13m

$634

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sun 7/26

6:42 pm-5:05 pm

1 stop22h 23m

Cancun

Sat 8/1

11:03 am-12:13 am

2 stops13h 10m

$645

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 7/22

6:42 pm-2:35 pm

2 stops19h 53m

Cancun

Mon 7/27

8:00 am-6:00 pm

1 stop10h 00m

$659

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 7/27

9:20 am-7:19 pm

1 stop9h 59m

Cancun

Wed 8/5

7:51 am-9:52 pm

1 stop14h 01m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/27

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 time of day to fly from SO9 to CUN?

Find hourly flight availability from South Padre Island to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 28, 2026.

When flying from South Padre Island to Cancún, 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 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 June 28, 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
9,899 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,899 reviews
United Airlines
7.4
Good
9,899 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
American Airlines
7.1
Good
11,774 reviews
United Airlines
7.4
Good
9,899 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Entertainment

7.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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. 7 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, 1 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 5h 17m. American Airlines provides one of the quickest options available for as low as $561. 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 $561 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.

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 7 airlines flying from South Padre Island to Cancún

Discover the top 7 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 June 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$77Average$179FlexibilityNo cancel feeOn-time79%
FrontierCheapest$126Average$355FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$148Average$288FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$230Average$346FlexibilityNo cancel feeOn-time83%
DeltaCheapest$335Average$335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$385Average$574FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$432Average$560FlexibilityNo cancel feeOn-time71%

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