South Padre Island

$170+ Cheap flights from Seattle (SEA) 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MFE
Nov 25 — Dec 21
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Cheap flight deals from Seattle to South Padre Island

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to South Padre Island (SO9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Popular in

July

Cheapest in

August

Round-trip from

$268
(American Airlines)

One-way from

$170
(American Airlines)
High demand for flights, 31% potential price rise
Best time to find cheap flights, 36% potential price drop
From Seattle/Tacoma Intl to South Padre Island
One-way flight from Seattle/Tacoma Intl to South Padre Island

Find flight deals from Seattle to South Padre Island

Cheapest flights from Seattle to South Padre Island
Explore the most affordable flight options available from Seattle to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. 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 12/812:45 amSEA - BRO
1 stop7h 32mAmerican Airlines
Tue 12/175:54 pmBRO - SEA
1 stop7h 15mAmerican Airlines
Deal found 11/19$347
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/101:53 pmSEA - BRO
1 stop7h 05mUnited Airlines
Mon 12/1612:14 pmBRO - SEA
2 stops14h 36mUnited Airlines
Deal found 11/19$371
This Jettzy deal was found by Cheapflights users on 11/19. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:54 pmSEA - BRO
1 stop9h 28mAlaska Airlines
Mon 12/305:23 amBRO - SEA
1 stop8h 07mAlaska Airlines
Deal found 11/19$853

Find flights from Seattle to South Padre Island within your budget

Customize your flight search to find flights from Seattle 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleBrownsville

SEA - BRO

SEABRO

Seattle/Tacoma Intl

Fri 1/3

5:30 am-2:18 pm

1 stop6h 48m

Brownsville South Padre Is. Intl

Fri 1/10

2:51 pm-8:04 pm

1 stop7h 13m

$268

SeattleBrownsville

SEA - BRO

SEABRO

Seattle/Tacoma Intl

Tue 12/10

1:53 pm-10:58 pm

1 stop7h 05m

Brownsville South Padre Is. Intl

Mon 12/16

12:14 pm-12:50 am

2 stops14h 36m

$371

SeattleBrownsville

SEA - BRO

SEABRO

Seattle/Tacoma Intl

Sat 12/28

10:54 pm-10:22 am

1 stop9h 28m

Brownsville South Padre Is. Intl

Mon 12/30

5:23 am-11:30 am

1 stop8h 07m

$853

SeattleBrownsville

SEA - BRO

SEABRO

Seattle/Tacoma Intl

Fri 1/3

12:55 am-10:22 am

1 stop7h 27m

$170

SeattleBrownsville

SEA - BRO

SEABRO

Seattle/Tacoma Intl

Wed 5/14

7:55 am-5:29 pm

1 stop7h 34m

$228

SeattleBrownsville

SEA - BRO

SEABRO

Seattle/Tacoma Intl

Wed 12/4

11:59 pm-11:19 am

1 stop9h 20m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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

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

Travel insights for flights from Seattle to South Padre Island

Get recent, data-driven insights about flights from Seattle to South Padre Island including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to South Padre Island (average of $281). Flying from Seattle to South Padre Island in March is currently the most expensive (average of $406). 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 SEA to SO9?

Find hourly flight availability from Seattle 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 20, 2024.

When flying from Seattle to South Padre Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Seattle to South Padre Island?

Use this chart to determine the cheapest time to fly round-trip from Seattle to South Padre Island. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Seattle to South Padre Island flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in South Padre Island by month

Plan your trip to South Padre Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Padre Island ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit South Padre Island when rainfall is around 1.1 in.

Temperature in South Padre Island by month

Plan your trip to South Padre Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Padre Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 20, 2024.
Peruse reviews from past customers who have flown with American Airlines and United Airlines from Seattle to South Padre Island to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

8.0
Very good
9,461 reviews
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

7.4
Good
9,171 reviews
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

7.2
Good
10,000 reviews
8.0
Very good
9,461 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.2

Boarding

8.2

Reviews

1 / 10

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

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

    For a flight from Seattle to South Padre Island, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 0 outbound flights to South Padre Island per day. 5 airlines have flights to South Padre Island from Seattle/Tacoma Intl on a regular basis.

  • What are the cheapest airlines to fly from Seattle to South Padre Island one-way?

    $170 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $228 and $229, respectively.

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Seattle to South Padre Island (average of $281). Flying from Seattle to South Padre Island in March is currently the most expensive (average of $406). 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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Alternative routes for Seattle to South Padre Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Seattle to South Padre Island

Discover the top 5 airlines that operate flights from Seattle 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$151Average$321FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$177Average$459FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$208Average$596FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$327Average$408FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$356Average$671FlexibilityNo cancel feeOn-time75%
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