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South Padre Island

$230+ 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap 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 November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(American Airlines)

One-way from

$230
(United Airlines)

Popular in

January

Cheapest in

September

Average price

$412
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
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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. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 2, 2025.

This American Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/169:11 amDEN - BRO
1 stop7h 30mAmerican Airlines
Sat 11/226:11 pmBRO - DEN
1 stop6h 45mAmerican Airlines
Deal found 11/1$284
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/287:45 amDEN - BRO
1 stop7h 15mUnited Airlines
Fri 12/55:25 pmBRO - DEN
1 stop5h 39mUnited Airlines
Deal found 10/31$304
This United Airlines deal was found by Cheapflights users on 10/31. 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 10/315:25 pmDEN - BRO
1 stop5h 11mUnited Airlines
Sat 11/112:15 pmBRO - DEN
1 stop6h 52mUnited Airlines
Deal found 10/31$369
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/58:13 amDEN - BRO
1 stop5h 05mAmerican Airlines
Sun 11/97:17 pmBRO - DEN
1 stop5h 39mAmerican Airlines
Deal found 11/1$376
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Mon 11/174:55 pmDEN - BRO
1 stop5h 41mUnited Airlines
Fri 11/215:15 pmBRO - DEN
1 stop7h 21mUnited Airlines
Deal found 11/1$428
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/236:00 amDEN - BRO
1 stop7h 20mAmerican Airlines
Wed 11/267:20 pmBRO - DEN
1 stop5h 36mAmerican Airlines
Deal found 11/1$439
This United Airlines deal was found by Cheapflights users on 10/31. 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 11/217:45 amDEN - BRO
1 stop7h 15mUnited Airlines
Fri 11/2812:15 pmBRO - DEN
1 stop6h 52mUnited Airlines
Deal found 10/31$464
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/216:00 amDEN - BRO
1 stop7h 20mAmerican Airlines
Fri 11/286:11 pmBRO - DEN
1 stop4h 53mAmerican Airlines
Deal found 11/1$478
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Fri 11/2810:43 amDEN - BRO
2 stops11h 43mAmerican Airlines
Fri 12/55:42 pmBRO - DEN
1 stop5h 40mAmerican Airlines
Deal found 10/31$482
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 11/165:00 amDEN - BRO
1 stop5h 28mUnited Airlines
Sat 11/225:15 pmBRO - DEN
2 stops18h 01mUnited Airlines
Deal found 11/1$513

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 November 2, 2025.
Use the filters below to find and compare flights from Denver to South Padre Island that are best for you.

Fly from

Denver

Fly to

South Padre Island

Route

Depart

Return

Price

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 11/16

9:11 am-5:41 pm

1 stop7h 30m

Brownsville South Padre Is. Intl

Sat 11/22

6:11 pm-11:56 pm

1 stop6h 45m

$284

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Fri 11/28

7:45 am-4:00 pm

1 stop7h 15m

Brownsville South Padre Is. Intl

Fri 12/5

5:25 pm-10:04 pm

1 stop5h 39m

$304

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Wed 11/5

8:13 am-2:18 pm

1 stop5h 05m

Brownsville South Padre Is. Intl

Sun 11/9

7:17 pm-11:56 pm

1 stop5h 39m

$376

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Mon 11/17

4:55 pm-11:36 pm

1 stop5h 41m

Brownsville South Padre Is. Intl

Fri 11/21

5:15 pm-11:36 pm

1 stop7h 21m

$428

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 11/23

6:00 am-2:20 pm

1 stop7h 20m

Brownsville South Padre Is. Intl

Wed 11/26

7:20 pm-11:56 pm

1 stop5h 36m

$439

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Fri 11/21

7:45 am-4:00 pm

1 stop7h 15m

Brownsville South Padre Is. Intl

Fri 11/28

12:15 pm-6:07 pm

1 stop6h 52m

$464

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Fri 11/28

10:43 am-11:26 pm

2 stops11h 43m

Brownsville South Padre Is. Intl

Fri 12/5

5:42 pm-10:22 pm

1 stop5h 40m

$482

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Sun 11/16

5:00 am-11:28 am

1 stop5h 28m

Brownsville South Padre Is. Intl

Sat 11/22

5:15 pm-10:16 am

2 stops18h 01m

$513

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Thu 12/25

5:00 am-11:26 am

1 stop5h 26m

Brownsville South Padre Is. Intl

Tue 12/30

7:15 am-6:41 am

1 stop24h 26m

$562

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

Mon 11/17

4:55 pm-11:36 pm

1 stop5h 41m

$230

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 11 results
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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

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

Currently, October is the cheapest month in which you can book a flight from Denver to South Padre Island (average of $196). Flying from Denver to South Padre Island in June is currently the most expensive (average of $292). 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 DEN to SO9?

Find hourly flight availability from Denver to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from Denver to South Padre Island, 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 60% versus a flight in the evening.

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 November 2, 2025.
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
8,997 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport
American Airlines
7.2
Good
11,034 reviews
United Airlines
7.4
Good
8,997 reviews

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Isaac,May 2024

SHV - IAH

Flight from shv was great. My connecting flight was canceled though. Had to stay overnight in airport

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 3 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 7h 15m. American Airlines provides one of the quickest options available for as low as $304. 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.

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

    Currently, October is the cheapest month in which you can book a flight from Denver to South Padre Island (average of $196). Flying from Denver to South Padre Island in June is currently the most expensive (average of $292). 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.

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Top 3 airlines flying from Denver to South Padre Island

Discover the top 3 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 November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$199Average$350FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$232Average$342FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$299Average$412FlexibilityNo cancel feeOn-time69%

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