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Cheap flights from South Padre Island, TX to Seattle (SEA) from $446

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 7/29. 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.
MFE — SEA
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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Cheap flight deals from South Padre Island to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from South Padre Island (SO9) to Seattle (SEA). 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 5, 2024.

Popular in

April

Cheapest in

August

Average price

$712

Round-trip from

$245
High demand for flights, 50% potential price rise
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Best time to find cheap flights, 36% potential price drop
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Average for round-trip flights in May 2024
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From South Padre Island to Seattle/Tacoma Intl
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What is the cheapest month to fly from South Padre Island to Seattle?

Our data shows that August tends to be the cheapest month to fly to Seattle from South Padre Island. Users have commonly found prices around $705 for the month, but tickets can be as low as $448. Due to multiple factors, prepare for potentially higher prices in April.

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

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

Cheap American Airlines flights from South Padre Island to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between South Padre Island and Seattle. 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 2,719,943 searches. Data last updated May 5, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from South Padre Island to Seattle. Make sure to check back often as deals are often changing.
Mon 7/297:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Thu 8/81:14 amSEA - BRO
1 stop8h 59mAmerican Airlines
Deal found 5/5$446
Sat 7/137:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Sun 7/141:14 amSEA - BRO
1 stop6h 42mAmerican Airlines
Deal found 5/4$506
Mon 7/297:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Fri 8/95:29 amSEA - BRO
1 stop9h 29mAmerican Airlines
Deal found 5/4$566
Sat 7/137:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Mon 7/155:00 amSEA - BRO
2 stops11h 26mAmerican Airlines
Deal found 5/4$601
Mon 7/2910:26 amBRO - SEA
2 stops12h 14mAmerican Airlines
Fri 8/95:29 amSEA - BRO
1 stop9h 29mAmerican Airlines
Deal found 5/5$661
Mon 7/2910:26 amBRO - SEA
2 stops12h 14mAmerican Airlines
Thu 8/81:14 amSEA - BRO
1 stop8h 59mAmerican Airlines
Deal found 5/4$758
Sat 7/135:36 amBRO - SEA
2 stops13h 13mAmerican Airlines
Sun 7/141:14 amSEA - BRO
1 stop6h 42mAmerican Airlines
Deal found 5/4$835
Mon 7/2910:26 amBRO - SEA
2 stops12h 14mAmerican Airlines
Fri 8/910:52 pmSEA - BRO
2 stops11h 21mAmerican Airlines
Deal found 5/5$876
Sat 7/135:36 amBRO - SEA
2 stops13h 13mAmerican Airlines
Mon 7/155:00 amSEA - BRO
2 stops11h 26mAmerican Airlines
Deal found 5/4$930

Cheap United Airlines flights from South Padre Island to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between South Padre Island and Seattle. 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 2,719,943 searches. Data last updated May 5, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from South Padre Island to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 5/135:31 pmBRO - SEA
1 stop7h 21mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops14h 55mUnited Airlines
Deal found 5/4$760
Mon 7/297:25 amBRO - SEA
2 stops17h 20mUnited Airlines
Fri 8/911:59 pmSEA - BRO
1 stop6h 48mUnited Airlines
Deal found 5/4$801
Mon 5/1312:09 pmBRO - SEA
2 stops12h 53mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops12h 42mUnited Airlines
Deal found 5/4$834
Mon 5/137:21 amBRO - SEA
1 stop7h 36mUnited Airlines
Tue 5/1411:16 amSEA - BRO
1 stop8h 39mUnited Airlines
Deal found 5/4$866

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

Find cheap flight options from South Padre Island to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Check out some of the best flight deals from South Padre Island to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Mon 5/135:31 pmBRO - SEA
1 stop7h 21mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops14h 55mUnited Airlines
Deal found 5/4$760
Mon 5/1312:09 pmBRO - SEA
2 stops12h 53mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops12h 42mUnited Airlines
Deal found 5/4$834
Mon 5/137:21 amBRO - SEA
1 stop7h 36mUnited Airlines
Tue 5/1411:16 amSEA - BRO
1 stop8h 39mUnited Airlines
Deal found 5/4$866
Mon 5/1310:33 amBRO - SEA
1 stop9h 16mAmerican Airlines
Mon 5/131:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Deal found 5/4$933
Mon 5/132:42 pmBRO - SEA
2 stops11h 33mAmerican Airlines
Mon 5/131:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Deal found 5/4$1,148

South Padre Island to Seattle 2024 flight deals

Discover exclusive flight deals for travel between South Padre Island and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Check out some of the best flight deals from South Padre Island to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Mon 7/297:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Thu 8/81:14 amSEA - BRO
1 stop8h 59mAmerican Airlines
Deal found 5/5$446
Sat 7/137:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Sun 7/141:14 amSEA - BRO
1 stop6h 42mAmerican Airlines
Deal found 5/4$506
Mon 7/297:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Fri 8/95:29 amSEA - BRO
1 stop9h 29mAmerican Airlines
Deal found 5/4$566
Sat 7/137:15 pmBRO - SEA
1 stop7h 28mAmerican Airlines
Mon 7/155:00 amSEA - BRO
2 stops11h 26mAmerican Airlines
Deal found 5/4$601
Mon 7/2910:26 amBRO - SEA
2 stops12h 14mAmerican Airlines
Fri 8/95:29 amSEA - BRO
1 stop9h 29mAmerican Airlines
Deal found 5/5$661
Mon 7/2910:26 amBRO - SEA
2 stops12h 14mAmerican Airlines
Thu 8/81:14 amSEA - BRO
1 stop8h 59mAmerican Airlines
Deal found 5/4$758
Mon 5/135:31 pmBRO - SEA
1 stop7h 21mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops14h 55mUnited Airlines
Deal found 5/4$760
Mon 7/297:25 amBRO - SEA
2 stops17h 20mUnited Airlines
Fri 8/911:59 pmSEA - BRO
1 stop6h 48mUnited Airlines
Deal found 5/4$801
Mon 5/1312:09 pmBRO - SEA
2 stops12h 53mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops12h 42mUnited Airlines
Deal found 5/4$834

South Padre Island to Seattle flights leaving soon

Find last-minute flight options from South Padre Island to Seattle 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 2,719,943 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from South Padre Island to Seattle. Users should examine the flight details to ensure there are no surprises.
Mon 5/135:31 pmBRO - SEA
1 stop7h 21mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops14h 55mUnited Airlines
Deal found 5/4$760
Mon 5/1312:09 pmBRO - SEA
2 stops12h 53mUnited Airlines
Tue 5/145:00 amSEA - BRO
2 stops12h 42mUnited Airlines
Deal found 5/4$834
Mon 5/137:21 amBRO - SEA
1 stop7h 36mUnited Airlines
Tue 5/1411:16 amSEA - BRO
1 stop8h 39mUnited Airlines
Deal found 5/4$866
Mon 5/1310:33 amBRO - SEA
1 stop9h 16mAmerican Airlines
Mon 5/131:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Deal found 5/4$933
Mon 5/132:42 pmBRO - SEA
2 stops11h 33mAmerican Airlines
Mon 5/131:15 amSEA - BRO
1 stop6h 48mAmerican Airlines
Deal found 5/4$1,148

Find flights from South Padre Island to Seattle within your budget

Customize your flight search to find flights from South Padre Island to Seattle 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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$446 - $876

Route

Depart

Return

Price

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 7/29

1 stop7h 28m

Seattle/Tacoma Intl

Thu 8/8

1 stop8h 59m

$446

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Sat 7/13

1 stop7h 28m

Seattle/Tacoma Intl

Sun 7/14

1 stop6h 42m

$506

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 7/29

1 stop7h 28m

Seattle/Tacoma Intl

Fri 8/9

1 stop9h 29m

$566

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Sat 7/13

1 stop7h 28m

Seattle/Tacoma Intl

Mon 7/15

2 stops11h 26m

$601

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 7/29

2 stops12h 14m

Seattle/Tacoma Intl

Fri 8/9

1 stop9h 29m

$661

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 7/29

2 stops12h 14m

Seattle/Tacoma Intl

Thu 8/8

1 stop8h 59m

$758

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 7/29

2 stops17h 20m

Seattle/Tacoma Intl

Fri 8/9

1 stop6h 48m

$801

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Sat 7/13

2 stops13h 13m

Seattle/Tacoma Intl

Sun 7/14

1 stop6h 42m

$835

Brownsville South Padre Is. IntlSeattle/Tacoma Intl

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 7/29

2 stops12h 14m

Seattle/Tacoma Intl

Fri 8/9

2 stops11h 21m

$876

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from South Padre Island to Seattle?

Use this chart to determine the cheapest time to fly round-trip from South Padre Island to Seattle. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their South Padre Island to Seattle flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Seattle by month

Plan your trip from South Padre Island to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from South Padre Island to Seattle is currently $0 while a round-trip flight costs $672. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from South Padre Island to Seattle (average of $245). Flying from South Padre Island to Seattle in July is currently the most expensive (average of $408). 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.

January

$247

February

$254

March

$288

April

$294

May

$320

June

$406

July

$408

August

$343

September

$278

October

$257

November

$258

December

$245

Temperature and rainfall in Seattle by month

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

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 5, 2024.
Get a feel of what it's like to fly with American Airlines and United Airlines from South Padre Island to Seattle by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,118 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,118 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,713 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Comfort

7.2

Food

6.7

Crew

8.1

Overall

7.4

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

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

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from South Padre Island to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from South Padre Island; the airport handles an average of 0 inbound flights from South Padre Island per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Seattle airport from South Padre Island. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • Can I find flights from South Padre Island to Seattle for under $500 on Cheapflights?

    Yes, there are multiple flights from South Padre Island to Seattle for under $500. The cheapest flight booked recently is on American Airlines for just $446, but on average you can expect to pay $720.

  • Are there last-minute flights available from South Padre Island to Seattle for under $800?

    There are currently 5+ open flights from South Padre Island to Seattle within the next 7 days for less than $800.

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

    Before booking your flight from South Padre Island to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What does MFE to SEA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a McAllen Miller Intl Airport to Seattle/Tacoma Intl Airport flight would often be abbreviated as a MFE to SEA flight. 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 South Padre Island to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your South Padre Island to Seattle 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 South Padre Island to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter South Padre Island to Seattle 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 South Padre Island to Seattle that include hotel bookings?

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Padre Island to Seattle.

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

    Yes. Cheapflights offers flight deals from South Padre Island to Seattle 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 South Padre Island to Seattle that allow pets onboard?

    Many airlines flying from South Padre Island to Seattle 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 South Padre Island to Seattle?

    Yes, you can often find last-minute deals on South Padre Island to Seattle 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 South Padre Island to Seattle flight deals updated?

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

See more FAQs

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Top 4 airlines flying from South Padre Island to Seattle

Discover the top 4 airlines that operate flights from South Padre Island to Seattle. 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$309Average$597FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$310Average$579FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$391Average$446FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$643Average$796FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Chicago to London flights
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Los Angeles to Boston flights
New York to Las Vegas flights
Atlanta to New York flights
Denver to Nashville flights
Los Angeles to Miami flights
Detroit to Toronto flights
Denver to Albuquerque flights
Miami to Orlando flights
South Padre Island to Seoul flights

Search flights from South Padre Island to Seattle by cabin class

Find flights from South Padre Island to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Padre Island to Seattle?

Cheapflights helps you search for flights from South Padre Island to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from South Padre Island to Seattle.

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

Need flexible booking options for your flight to Seattle from South Padre Island? 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 South Padre Island to Seattle become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Seattle from South Padre Island today and book when prices fit your budget.

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