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South Padre Island

$198+ Cheap flights from Denver (DEN) to South Padre Island, TX

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
Sep 11 — Sep 181
Fri 9/11
Fri 9/18
1 adult, Economy
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Cheap flight deals from Denver to South Padre Island

Cheapest flights from Denver to South Padre Island
Explore the most affordable flight options available from Denver to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Wed 9/99:16 pm -
2 stops33h 49m
Mon 9/148:45 am -
1 stop11h 52m
Deal found 8/12$295
This American Airlines deal was found by Cheapflights users on 8/11. 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 10/173:14 pm -
1 stop6h 43m
Sat 10/243:37 pm -
1 stop6h 57m
Deal found 8/11$321
This American Airlines deal was found by Cheapflights users on 8/8. 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 9/510:43 am -
1 stop6h 24m
Sat 9/125:49 am -
1 stop5h 06m
Deal found 8/8$325
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/911:44 am -
1 stop5h 29m
Mon 9/144:38 pm -
1 stop6h 37m
Deal found 8/12$329
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:59 pm -
1 stop31h 06m
Fri 11/138:45 am -
1 stop15h 19m
Deal found 8/10$332
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Wed 10/2111:59 pm -
1 stop31h 06m
Mon 10/268:45 am -
2 stops14h 48m
Deal found 8/8$342
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/286:26 am -
1 stop6h 45m
Mon 10/57:58 pm -
1 stop5h 00m
Deal found 8/10$350
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:55 am -
2 stops24h 10m
Fri 11/138:45 am -
1 stop15h 19m
Deal found 8/10$351
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 8/2712:39 pm -
1 stop4h 28m
Mon 8/315:43 am -
1 stop7h 02m
Deal found 8/9$354
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/156:25 am -
1 stop6h 42m
Tue 10/205:49 am -
1 stop5h 00m
Deal found 8/11$359
This American Airlines deal was found by Cheapflights users on 8/11. 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 8/2210:43 am -
1 stop6h 24m
Sun 9/66:37 pm -
1 stop6h 16m
Deal found 8/11$363

Find flight deals from Denver to South Padre Island

Keep the following information in mind while searching for Denver to South Padre Island flight deals. Data was last updated August 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$296
(Kiwi.com)

One-way from

$198
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$384
Provider with most accurate pricing for Denver Intl-Brownsville South Padre Is. Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Brownsville South Padre Is. Intl flights.
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From Denver Intl to South Padre Island
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One-way flight from Denver Intl to South Padre Island
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to South Padre Island 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 August 12, 2026.
Use the filters below to find and compare flights from Denver to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Wed 9/2

4:20 pm-9:59 pm

1 stop4h 39m

Brownsville South Padre Is. Intl

Sun 9/6

7:15 am-12:08 pm

1 stop5h 53m

$329

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Thu 8/27

12:39 pm-6:07 pm

1 stop4h 28m

Brownsville South Padre Is. Intl

Mon 8/31

5:43 am-11:45 am

1 stop7h 02m

$354

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Wed 11/4

1:30 pm-9:59 pm

1 stop7h 29m

Brownsville South Padre Is. Intl

Thu 11/12

4:38 pm-11:30 pm

1 stop7h 52m

$415

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 9/5

11:44 am-6:13 pm

1 stop5h 29m

Brownsville South Padre Is. Intl

Wed 9/9

7:15 am-2:15 pm

1 stop8h 00m

$415

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 10/17

6:26 am-3:07 pm

1 stop7h 41m

Brownsville South Padre Is. Intl

Sat 10/24

10:39 am-9:59 pm

2 stops12h 20m

$428

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 11/2

5:00 am-11:19 am

1 stop5h 19m

Brownsville South Padre Is. Intl

Wed 11/11

4:38 pm-11:30 pm

1 stop7h 52m

$470

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 11/2

5:00 am-11:19 am

1 stop5h 19m

Brownsville South Padre Is. Intl

Tue 11/10

7:00 am-12:07 pm

1 stop6h 07m

$470

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 9/5

9:40 am-9:59 pm

2 stops11h 19m

Brownsville South Padre Is. Intl

Sat 9/12

7:15 am-12:07 pm

1 stop5h 52m

$497

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Mon 9/28

8:45 pm-11:23 am

2 stops13h 38m

Brownsville South Padre Is. Intl

Mon 10/5

4:37 pm-10:15 pm

1 stop6h 38m

$519
Cheapest one-way

DenverBrownsville

DEN Denver Intl - BRO Brownsville South Padre Is. Intl

DENBRO

Denver Intl

Sat 9/5

10:48 pm-7:55 am

3 stops32h 07m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

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

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

Airfare is below average for this route at the moment.
Denver to South Padre Island flights typically cost between $314 and $557 in September.
The cheapest round-trip price found within the last 5 days was $295 on Multiple Airlines (Sep 9-Sep 14).

Reviews of airlines servicing South Padre Island

Get insights into the airlines that provide service to South Padre Island. 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 South Padre Island. Reviews last updated August 12, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Denver to South Padre Island 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
10,111 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
10,111 reviews
United Airlines
7.4
Good
10,111 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.1
Good
11,911 reviews
United Airlines
7.4
Good
10,111 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Denver to South Padre Island. 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 Denver to South Padre Island?

    Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to South Padre Island. You should not have trouble finding flights to South Padre Island from Denver Intl; the airport handles an average of 0 outbound flights to South Padre Island per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Denver airport to South Padre Island. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

    A quick flight from Denver to South Padre Island can take about 4h 28m. United Airlines provides one of the quickest options available for as low as $354. There are 1050 mi between Denver and South Padre Island. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Denver to South Padre Island 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

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Top 4 airlines flying from Denver to South Padre Island

Discover the top 4 airlines that operate flights from Denver to South Padre Island. 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 August 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$202Average$337FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$216Average$353FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$432FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$266Average$433FlexibilityNo cancel feeOn-time69%

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