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Cheap flights from Seattle (SEA) to South Padre Island, TX from $253

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — MFE
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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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 May 22, 2024.

Popular in

July

Cheapest in

September

Round-trip from

$376

One-way from

$253
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Seattle/Tacoma Intl to South Padre Island
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One-way flight from Seattle/Tacoma Intl to South Padre Island
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What is the cheapest month to fly from Seattle to South Padre Island?

Flights from Seattle to South Padre Island lean towards being more expensive in July. Prices are generally better when you fly from Seattle to South Padre Island in September, with the cheapest ticket starting at $462.

When is the cheapest time to fly from Seattle to South Padre Island (SEA - SO9)?

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.

Cheap United Airlines flights from Seattle to South Padre Island

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and South Padre Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Seattle to South Padre Island. Make sure to double check the flight details before booking.
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops17h 23mUnited Airlines
Deal found 5/21$650
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$661
Fri 5/314:25 pmSEA - BRO
3 stops25h 11mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops15h 53mUnited Airlines
Deal found 5/21$719
Fri 5/317:15 amSEA - BRO
1 stop6h 51mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$766

Cheap American Airlines flights from Seattle to South Padre Island

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and South Padre Island. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Have a look at some of the cheapest available American Airlines flights departing from Seattle and landing in South Padre Island. Make sure to examine the flight information before completing your reservation.
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/42:42 pmBRO - SEA
1 stop8h 22mAmerican Airlines
Deal found 5/21$866
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/410:33 amBRO - SEA
2 stops14h 32mAmerican Airlines
Deal found 5/21$871

Cheap Seattle to South Padre Island flights in May & June 2024

Find cheap flight options from Seattle to South Padre Island specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Prices were last updated on May 22, 2024.
These are some of the best deals we've found on flights to South Padre Island in 2024 at this time. Check back soon for alternative fares.
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops17h 23mUnited Airlines
Deal found 5/21$650
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$661
Fri 5/314:25 pmSEA - BRO
3 stops25h 11mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops15h 53mUnited Airlines
Deal found 5/21$719
Fri 5/245:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Mon 5/275:23 pmBRO - SEA
2 stops16h 39mUnited Airlines
Deal found 5/21$765
Fri 5/317:15 amSEA - BRO
1 stop6h 51mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$766
Fri 5/245:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Mon 5/275:10 amBRO - SEA
1 stop6h 49mUnited Airlines
Deal found 5/21$838
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/42:42 pmBRO - SEA
1 stop8h 22mAmerican Airlines
Deal found 5/21$866
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/410:33 amBRO - SEA
2 stops14h 32mAmerican Airlines
Deal found 5/21$871
Fri 5/245:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Mon 5/275:10 amBRO - SEA
3 stops21h 36mUnited Airlines
Deal found 5/21$941

Seattle to South Padre Island 2024 flight deals

Discover exclusive flight deals for travel between Seattle and South Padre Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
These are some of the best deals we've found on flights to South Padre Island in 2024 at this time. Check back soon for alternative fares.
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops17h 23mUnited Airlines
Deal found 5/21$650
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$661
Fri 5/314:25 pmSEA - BRO
3 stops25h 11mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops15h 53mUnited Airlines
Deal found 5/21$719
Fri 5/245:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Mon 5/275:23 pmBRO - SEA
2 stops16h 39mUnited Airlines
Deal found 5/21$765
Fri 5/317:15 amSEA - BRO
1 stop6h 51mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$766
Fri 5/245:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Mon 5/275:10 amBRO - SEA
1 stop6h 49mUnited Airlines
Deal found 5/21$838
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/42:42 pmBRO - SEA
1 stop8h 22mAmerican Airlines
Deal found 5/21$866
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/410:33 amBRO - SEA
2 stops14h 32mAmerican Airlines
Deal found 5/21$871
Fri 5/245:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Mon 5/275:10 amBRO - SEA
3 stops21h 36mUnited Airlines
Deal found 5/21$941

Seattle to South Padre Island flights leaving soon

Find last-minute flight options from Seattle to South Padre Island for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Consider one of these great deals we found on last-minute flights from Seattle to South Padre Island. It's wise to confirm all flight details are correct before booking.
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops17h 23mUnited Airlines
Deal found 5/21$650
Fri 5/315:05 amSEA - BRO
2 stops12h 30mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$661
Fri 5/314:25 pmSEA - BRO
3 stops25h 11mUnited Airlines
Tue 6/47:27 amBRO - SEA
2 stops15h 53mUnited Airlines
Deal found 5/21$719
Fri 5/317:15 amSEA - BRO
1 stop6h 51mUnited Airlines
Tue 6/45:23 pmBRO - SEA
1 stop7h 20mUnited Airlines
Deal found 5/21$766
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/42:42 pmBRO - SEA
1 stop8h 22mAmerican Airlines
Deal found 5/21$866
Thu 5/301:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Tue 6/410:33 amBRO - SEA
2 stops14h 32mAmerican Airlines
Deal found 5/21$871

One-way flights to South Padre Island from Seattle

Search for one-way flight options from Seattle to South Padre Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Take a look at some of the one-way flights we've detected from Seattle to South Padre Island. Those needing a return flight from Seattle to South Padre Island can use the search form above.
Wed 7/1712:54 pmSEA - BRO
1 stop7h 50mAlaska Airlines
Deal found 5/20$253
Wed 7/1711:59 pmSEA - BRO
1 stop6h 48mUnited Airlines
Deal found 5/20$273
Wed 7/175:10 amSEA - BRO
2 stops14h 10mUnited Airlines
Deal found 5/20$343
Tue 7/1612:30 amSEA - BRO
2 stops13h 35mUnited Airlines
Deal found 5/20$376
Wed 7/173:35 pmSEA - BRO
3 stops22h 30mUnited Airlines
Deal found 5/20$446
Wed 7/178:58 amSEA - BRO
3 stops10h 22mUnited Airlines
Deal found 5/20$805
Tue 7/1612:13 amSEA - BRO
1 stop7h 43mAmerican Airlines
Deal found 5/20$993

When is the cheapest time 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 May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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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.

Temperature and rainfall in South Padre Island by month

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

BRO

Temperature

60.8 - 86 °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 May 22, 2024.
Peruse reviews from past customers who have flown with United Airlines and American 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.
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,171 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
10,870 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,421 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Crew

8.6

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

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. 4 airlines have flights to South Padre Island from Seattle/Tacoma Intl on a regular basis.

  • Are there last-minute flights available from Seattle to South Padre Island for under $700?

    There are currently 6+ open flights from Seattle to South Padre Island within the next 7 days for less than $700.

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

    $253 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $273 and $993, respectively.

  • What does SEA to MFE mean?

    SEA and MFE are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to MFE refers to a flight route from Seattle/Tacoma Intl Airport to McAllen Miller Intl Airport. Harlingen Valley Intl Airport (HRL), Brownsville South Padre Is. Intl Airport (BRO) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Seattle to South Padre Island that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to South Padre Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to South Padre Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to South Padre Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Seattle to South Padre Island that allow pets onboard?

    Many airlines flying from Seattle to South Padre Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to South Padre Island?

    Yes, you can often find last-minute deals on Seattle to South Padre Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to South Padre Island flight deals updated?

    The Seattle to South Padre Island flight deals you see on this page were last updated on 5/21.

  • What are the most popular airlines that fly from Seattle to South Padre Island?

    American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Seattle to South Padre Island.

  • When is the best time to book a flight from Seattle to South Padre Island?

    Currently, April is the cheapest month in which you can book a flight from Seattle to South Padre Island (average of $320). Flying from Seattle to South Padre Island in July is currently the most expensive (average of $476). 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 4 airlines flying from Seattle to South Padre Island

Discover the top 4 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 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$267Average$415FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$294Average$574FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$314Average$538FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapest$591Average$815FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Seattle to South Padre Island by cabin class

Find flights from Seattle to South Padre Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Seattle to South Padre Island?

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Why should you use Cheapflights to find cheap flight tickets from Seattle to South Padre Island?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to South Padre Island for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to South Padre Island with no change fees?

Need flexible booking options for your flight to South Padre Island from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to South Padre Island become cheaper?

Yes! Start tracking prices for Seattle to South Padre Island flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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