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South Padre Island

$259+ Cheap flights from Colorado to South Padre Island, TX

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — MFE
ago 21 — ago 281
qui 8/21
qui 8/28
1 adult, Economy
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Cheap flight deals from Colorado to South Padre Island

Keep the following information in mind while searching for Colorado to South Padre Island flight deals. Data was last updated agosto 16, 2025.

Round-trip from

$259
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$379
From Colorado to South Padre Island
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Colorado to South Padre Island

Cheapest flights from Colorado to South Padre Island
Explore the most affordable flight options available from Colorado to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 16, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
qui 9/410:31 amDEN - BRO
1 stop6h 38mAmerican Airlines
ter 9/96:39 pmBRO - DEN
1 stop4h 30mAmerican Airlines
Deal found 8/14$259
This American Airlines deal was found by Cheapflights users on 8/15. 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.
sex 10/37:20 amDEN - BRO
1 stop6h 14mAmerican Airlines
sex 10/107:08 pmBRO - DEN
1 stop5h 33mAmerican Airlines
Deal found 8/15$299
This United Airlines deal was found by Cheapflights users on 8/14. 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.
ter 8/265:53 pmDEN - BRO
1 stop4h 41mUnited Airlines
qua 9/35:15 pmBRO - DEN
1 stop7h 15mUnited Airlines
Deal found 8/14$304
This American Airlines deal was found by Cheapflights users on 8/15. 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.
qua 11/510:21 amDEN - BRO
1 stop5h 51mAmerican Airlines
dom 11/96:11 pmBRO - DEN
1 stop6h 45mAmerican Airlines
Deal found 8/15$305
This American Airlines deal was found by Cheapflights users on 8/15. 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.
sex 9/52:47 pmDEN - BRO
1 stop7h 00mAmerican Airlines
seg 9/86:39 pmBRO - DEN
1 stop4h 30mAmerican Airlines
Deal found 8/15$314
This United Airlines deal was found by Cheapflights users on 8/16. 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.
ter 9/164:46 pmDEN - BRO
1 stop5h 48mUnited Airlines
dom 9/215:15 pmBRO - DEN
1 stop7h 15mUnited Airlines
Deal found 8/16$339
This American Airlines deal was found by Cheapflights users on 8/15. 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.
sex 11/216:00 amDEN - BRO
1 stop7h 17mAmerican Airlines
sex 11/288:10 pmBRO - DEN
1 stop4h 27mAmerican Airlines
Deal found 8/15$354
This American Airlines deal was found by Cheapflights users on 8/14. 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.
sáb 12/65:40 amDRO - BRO
1 stop7h 41mAmerican Airlines
ter 12/93:55 pmBRO - DRO
1 stop5h 22mAmerican Airlines
Deal found 8/14$359
This United Airlines deal was found by Cheapflights users on 8/14. 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.
qui 11/277:00 amDRO - BRO
2 stops8h 00mUnited Airlines
dom 11/309:30 pmBRO - DRO
2 stops25h 31mUnited Airlines
Deal found 8/14$778
This American Airlines deal was found by Cheapflights users on 8/15. 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.
qui 11/275:42 amDRO - BRO
1 stop7h 39mAmerican Airlines
dom 11/302:48 pmBRO - DRO
1 stop7h 38mAmerican Airlines
Deal found 8/15$816

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 agosto 16, 2025.
Use the filters below to find and compare flights from Colorado to South Padre Island that are best for you.

Fly from

Colorado

Fly to

South Padre Island

Route

Depart

Return

Price

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

qui 9/4

10:31 am-6:09 pm

1 stop6h 38m

Brownsville South Padre Is. Intl

ter 9/9

6:39 pm-10:09 pm

1 stop4h 30m

$259

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sex 10/3

7:20 am-2:34 pm

1 stop6h 14m

Brownsville South Padre Is. Intl

sex 10/10

7:08 pm-11:41 pm

1 stop5h 33m

$299

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

ter 8/26

5:53 pm-11:34 pm

1 stop4h 41m

Brownsville South Padre Is. Intl

qua 9/3

5:15 pm-11:30 pm

1 stop7h 15m

$304

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

qua 11/5

10:21 am-5:12 pm

1 stop5h 51m

Brownsville South Padre Is. Intl

dom 11/9

6:11 pm-11:56 pm

1 stop6h 45m

$305

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sáb 9/13

7:20 am-2:34 pm

1 stop6h 14m

Brownsville South Padre Is. Intl

seg 9/15

6:39 pm-10:09 pm

1 stop4h 30m

$314

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sex 9/5

9:04 am-2:34 pm

1 stop4h 30m

Brownsville South Padre Is. Intl

seg 9/8

6:39 pm-10:09 pm

1 stop4h 30m

$314

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

sáb 9/27

2:47 pm-10:47 pm

1 stop7h 00m

Brownsville South Padre Is. Intl

dom 10/12

7:08 pm-11:41 pm

1 stop5h 33m

$314

DenverBrownsville

DEN - BRO

DENBRO

Denver Intl

ter 9/16

4:46 pm-11:34 pm

1 stop5h 48m

Brownsville South Padre Is. Intl

dom 9/21

5:15 pm-11:30 pm

1 stop7h 15m

$339

DurangoBrownsville

DRO - BRO

DROBRO

Durango La Plata County

sáb 12/6

5:40 am-2:21 pm

1 stop7h 41m

Brownsville South Padre Is. Intl

ter 12/9

3:55 pm-8:17 pm

1 stop5h 22m

$359

DurangoBrownsville

DRO - BRO

DROBRO

Durango La Plata County

qui 11/27

7:00 am-4:00 pm

2 stops8h 00m

Brownsville South Padre Is. Intl

dom 11/30

9:30 pm-10:01 pm

2 stops25h 31m

$778

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 14 results
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Best time to book a flight from Colorado to South Padre Island

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

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

Currently, September is the cheapest month in which you can book a flight from Colorado to South Padre Island (average of $281). Flying from Colorado to South Padre Island in December is currently the most expensive (average of $416). 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 CO to SO9?

Find hourly flight availability from Colorado 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 agosto 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to South Padre Island as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Colorado 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.

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

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

  • How can I find direct flights from Colorado 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 Colorado to South Padre Island.

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

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

    Currently, September is the cheapest month in which you can book a flight from Colorado to South Padre Island (average of $281). Flying from Colorado to South Padre Island in December is currently the most expensive (average of $416). 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

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Alternative routes for Colorado to South Padre Island

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Top 3 airlines flying from Colorado to South Padre Island

Discover the top 3 airlines that operate flights from Colorado 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 agosto 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$196Average$349FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$366FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$225Average$371FlexibilityNo cancel feeOn-time69%

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