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$173+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — CUN
Aug 14 — Aug 211
Fri 8/14
Fri 8/21
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 July 15, 2026.

This United Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/99:20 am
BRO
-
CUN
1 stop5h 17m
United Airlines
Thu 8/131:43 pm
CUN
-
BRO
1 stop8h 16m
United Airlines
Deal found 7/10$465
This American Airlines deal was found by Cheapflights users on 7/10. 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.
Sun 8/96:37 pm
BRO
-
CUN
2 stops18h 30m
American Airlines
Thu 8/1312:08 pm
CUN
-
BRO
2 stops11h 29m
American Airlines
Deal found 7/10$469
This American Airlines deal was found by Cheapflights users on 7/10. 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 9/125:49 am
BRO
-
CUN
1 stop28h 11m
American Airlines
Wed 9/1611:00 am
CUN
-
BRO
1 stop9h 05m
American Airlines
Deal found 7/10$473
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/287:10 am
BRO
-
CUN
1 stop5h 24m
United Airlines
Mon 11/28:39 am
CUN
-
BRO
1 stop11h 49m
United Airlines
Deal found 7/10$510
This American Airlines deal was found by Cheapflights users on 7/10. 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 10/137:58 pm
BRO
-
CUN
2 stops19h 24m
American Airlines
Fri 10/162:09 pm
CUN
-
BRO
2 stops19h 56m
American Airlines
Deal found 7/10$529
This United Airlines deal was found by Cheapflights users on 7/14. 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 11/179:20 am
BRO
-
CUN
1 stop5h 17m
United Airlines
Tue 11/2412:28 pm
CUN
-
BRO
1 stop8h 00m
United Airlines
Deal found 7/14$537
This American Airlines deal was found by Cheapflights users on 7/14. 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 11/175:20 am
BRO
-
CUN
2 stops9h 52m
American Airlines
Tue 11/248:45 am
CUN
-
BRO
1 stop11h 05m
American Airlines
Deal found 7/14$541
This American Airlines deal was found by Cheapflights users on 7/10. 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 7/10$555

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 July 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$465
(United Airlines)

One-way from

$173
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$592
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, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 15, 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
Quickest round-trip

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Tue 11/17

9:20 am-3:37 pm

1 stop5h 17m

Cancun

Tue 11/24

12:28 pm-7:28 pm

1 stop8h 00m

$537

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 10/28

7:10 am-12:34 pm

1 stop5h 24m

Cancun

Mon 11/2

8:39 am-7:28 pm

1 stop11h 49m

$568

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sun 10/11

7:15 am-7:19 pm

1 stop12h 04m

Cancun

Fri 10/16

7:51 am-9:50 pm

1 stop13h 59m

$585

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sun 10/11

7:15 am-7:19 pm

1 stop12h 04m

Cancun

Thu 10/15

7:51 am-3:51 pm

1 stop8h 00m

$585

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 10/28

7:58 pm-1:34 pm

2 stops17h 36m

Cancun

Mon 11/2

11:31 am-11:26 pm

2 stops12h 55m

$628

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Mon 10/12

9:10 am-7:19 pm

1 stop10h 09m

Cancun

Sun 10/18

7:51 am-9:50 pm

1 stop13h 59m

$630

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sat 10/24

7:15 am-12:33 pm

1 stop5h 18m

Cancun

Wed 10/28

7:39 am-7:28 pm

1 stop11h 49m

$630

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Tue 10/13

7:15 am-12:33 pm

1 stop5h 18m

Cancun

Mon 10/19

7:51 am-6:13 pm

1 stop10h 22m

$630

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Sun 8/16

7:15 am-7:19 pm

1 stop12h 04m

Cancun

Wed 8/19

7:51 am-6:13 pm

1 stop10h 22m

$657
Cheapest one-way
Quickest one-way

BrownsvilleCancún

BRO - CUN

BROCUN

Brownsville South Padre Is. Intl

Wed 8/12

5:43 am-8:03 pm

1 stop14h 20m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/10

Showing 1-10 of 11 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 July 15, 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.

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 July 15, 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
9,988 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
9,988 reviews
United Airlines
7.4
Good
9,988 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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
11,808 reviews
United Airlines
7.4
Good
9,988 reviews

Food

6.7

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

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. 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, 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. United 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.

  • 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 $537 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 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 July 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$77Average$168FlexibilityNo cancel feeOn-time79%
FrontierCheapest$126Average$355FlexibilityNo cancel feeOn-time62%
AeromexicoCheapest$148Average$288FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$335Average$335FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$341Average$432FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$369Average$600FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$385Average$576FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$432Average$560FlexibilityNo cancel feeOn-time71%

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