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South Padre Island

$359+ Cheap flights from Portland (PDX) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — MFE
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
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Cheap flight deals from Portland to South Padre Island

Cheapest flights from Portland to South Padre Island
Explore the most affordable flight options available from Portland to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 6, 2026.

This American Airlines deal was found by Cheapflights users on 8/4. 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 8/2811:58 am -
1 stop9h 25m
Sun 9/65:43 am -
1 stop7h 11m
Deal found 8/4$359
This United Airlines deal was found by Cheapflights users on 8/4. 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 8/287:10 am -
1 stop6h 41m
Sun 9/67:15 am -
2 stops13h 04m
Deal found 8/4$364
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/47:10 am -
1 stop9h 03m
Thu 9/104:38 pm -
1 stop8h 37m
Deal found 8/5$431
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/37:10 am -
1 stop6h 41m
Tue 9/87:15 am -
1 stop6h 39m
Deal found 8/3$441
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 9/146:00 am -
1 stop6h 11m
Mon 9/216:37 pm -
1 stop6h 46m
Deal found 8/1$444
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/147:15 pm -
2 stops14h 08m
Mon 9/217:15 am -
1 stop6h 39m
Deal found 8/1$508
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Fri 10/26:50 am -
1 stop9h 23m
Wed 10/77:15 am -
3 stops13h 16m
Deal found 8/1$515
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 11/147:00 am -
1 stop6h 56m
Wed 11/187:00 am -
1 stop7h 13m
Deal found 8/5$519

Find flight deals from Portland to South Padre Island

Keep the following information in mind while searching for Portland to South Padre Island flight deals. Data was last updated August 6, 2026.

Round-trip from

$359
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$646
From Portland to South Padre Island
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 6, 2026.
Use the filters below to find and compare flights from Portland to South Padre Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Fri 10/2

6:50 am-6:13 pm

1 stop9h 23m

Brownsville South Padre Is. Intl

Wed 10/7

12:05 pm-7:16 pm

1 stop9h 11m

$359

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Fri 8/28

7:10 am-3:51 pm

1 stop6h 41m

Brownsville South Padre Is. Intl

Sun 9/6

7:15 am-6:19 pm

2 stops13h 04m

$364

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Fri 9/4

7:10 am-6:13 pm

1 stop9h 03m

Brownsville South Padre Is. Intl

Thu 9/10

12:05 pm-8:59 pm

2 stops10h 54m

$437
Quickest round-trip

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Tue 1/12

7:10 am-5:53 pm

1 stop8h 43m

Brownsville South Padre Is. Intl

Sat 1/16

7:10 am-12:19 pm

1 stop7h 09m

$459

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Thu 1/14

7:10 am-5:53 pm

1 stop8h 43m

Brownsville South Padre Is. Intl

Sun 1/17

7:10 am-12:19 pm

1 stop7h 09m

$459

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Thu 9/3

5:00 am-6:13 pm

2 stops11h 13m

Brownsville South Padre Is. Intl

Tue 9/8

7:15 am-11:54 am

1 stop6h 39m

$474

PortlandBrownsville

PDX Portland - BRO Brownsville South Padre Is. Intl

PDXBRO

Portland

Mon 1/11

7:10 am-5:53 pm

1 stop8h 43m

Brownsville South Padre Is. Intl

Sun 1/17

7:10 am-12:19 pm

1 stop7h 09m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Sorted by cheapest first

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

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

No data available for this route at this time. Please check back soon.

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 6, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Portland to South Padre Island by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,072 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

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
10,072 reviews
United Airlines
7.4
Good
10,072 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

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
7.1
Good
11,866 reviews
United Airlines
7.4
Good
10,072 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Food

6.7

Overall

7.4

Comfort

7.3

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 Portland 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 Portland to South Padre Island?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to South Padre Island. 2 airlines have flights from Portland to South Padre Island on a regular basis. Booking flights from Portland to South Padre Island should not be difficult; the airport handles an average of 0 outbound flights to South Padre Island per day.

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

    There are many flights that can get you from Portland to South Padre Island in 9h 23m. Fly via United Airlines to get the fastest option. The distance from Portland to South Padre Island is about 1943 mi.

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 2 airlines flying from Portland to South Padre Island

Discover the top 2 airlines that operate flights from Portland 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 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$194Average$453FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$262Average$488FlexibilityNo cancel feeOn-time69%

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