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Santa Catarina

$849+ Cheap flights from Seattle (SEA) to Santa Catarina

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Seattle to Santa Catarina

Keep the following information in mind while searching for Seattle to Santa Catarina flight deals. Data was last updated September 11, 2025.

Round-trip from

$849
(LATAM Airlines)
From Seattle/Tacoma Intl to Santa Catarina
Search Deals

Find flight deals from Seattle to Santa Catarina

Cheapest flights from Seattle to Santa Catarina
Explore the most affordable flight options available from Seattle to Santa Catarina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:25 amSEA - FLN
2 stops31h 10mLATAM Airlines
Thu 11/2010:25 amFLN - SEA
2 stops39h 19mLATAM Airlines
Deal found 9/10$853
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:34 pmSEA - FLN
2 stops31h 26mMultiple Airlines
Sun 11/27:55 pmFLN - SEA
2 stops22h 07mMultiple Airlines
Deal found 9/11$880
This SmartFares deal was found by Cheapflights users on 9/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:53 amSEA - FLN
2 stops43h 27mMultiple Airlines
Mon 12/15:35 pmFLN - SEA
2 stops46h 02mMultiple Airlines
Deal found 9/11$898
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:19 amSEA - NVT
2 stops26h 06mLATAM Airlines
Thu 11/202:00 pmNVT - SEA
2 stops27h 43mLATAM Airlines
Deal found 9/10$986
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:15 amSEA - FLN
2 stops34h 35mLATAM Airlines
Fri 12/268:55 amFLN - SEA
2 stops38h 14mLATAM Airlines
Deal found 9/11$1,142
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:15 amSEA - NVT
2 stops29h 35mMultiple Airlines
Sun 12/285:50 pmNVT - SEA
2 stops33h 26mMultiple Airlines
Deal found 9/11$1,237
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:15 amSEA - NVT
2 stops29h 35mMultiple Airlines
Thu 12/2512:25 pmNVT - SEA
2 stops38h 51mMultiple Airlines
Deal found 9/10$1,239
This LATAM Airlines deal was found by Cheapflights users on 9/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:15 amSEA - FLN
2 stops34h 35mLATAM Airlines
Thu 12/2510:25 amFLN - SEA
2 stops29h 11mLATAM Airlines
Deal found 9/10$1,255
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:15 amSEA - NVT
2 stops29h 35mMultiple Airlines
Fri 12/269:20 amNVT - SEA
2 stops41h 56mMultiple Airlines
Deal found 9/11$1,346
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:15 amSEA - FLN
2 stops25h 40mMultiple Airlines
Sun 12/284:40 pmFLN - SEA
2 stops34h 36mMultiple Airlines
Deal found 9/11$1,372
This LATAM Airlines deal was found by Cheapflights users on 9/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:59 pmSEA - FLN
2 stops42h 26mLATAM Airlines
Sat 12/2710:25 amFLN - SEA
2 stops39h 13mLATAM Airlines
Deal found 9/11$1,459
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/298:15 amSEA - NVT
2 stops26h 15mAir Canada
Sat 12/2711:10 amNVT - SEA
2 stops40h 06mAir Canada
Deal found 9/10$1,687

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Santa Catarina 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 September 11, 2025.
Use the filters below to find and compare flights from Seattle to Santa Catarina that are best for you.

Fly from

Seattle

Fly to

Santa Catarina

Route

Depart

Return

Price

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 3/1

6:00 am-6:20 am

2 stops19h 20m

Florianopolis Hercilio Luz

Wed 3/4

3:15 pm-12:29 pm

2 stops26h 14m

$849

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 10/26

10:05 am-6:30 pm

3 stops28h 25m

Florianopolis Hercilio Luz

Sun 11/2

3:15 pm-2:31 pm

3 stops28h 16m

$853

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Sun 3/1

7:20 am-1:20 pm

2 stops25h 00m

Navegantes

Wed 3/4

5:15 am-12:29 pm

2 stops36h 14m

$855

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Wed 11/19

8:53 am-9:20 am

2 stops43h 27m

Florianopolis Hercilio Luz

Mon 12/1

5:35 pm-10:37 am

2 stops46h 02m

$898

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Thu 10/23

7:19 am-1:25 pm

2 stops26h 06m

Navegantes

Thu 11/20

2:00 pm-12:43 pm

2 stops27h 43m

$986

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Sun 3/1

8:15 am-6:50 pm

2 stops29h 35m

Navegantes

Wed 3/4

12:10 pm-10:16 pm

2 stops39h 06m

$1,143

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Sun 11/30

8:15 am-6:50 pm

2 stops29h 35m

Navegantes

Sun 12/28

5:50 pm-10:16 pm

2 stops33h 26m

$1,237

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Thu 11/27

8:15 am-6:50 pm

2 stops29h 35m

Navegantes

Thu 12/25

12:25 pm-10:16 pm

2 stops38h 51m

$1,239

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 11/27

7:15 am-10:50 pm

2 stops34h 35m

Florianopolis Hercilio Luz

Thu 12/25

10:25 am-10:36 am

2 stops29h 11m

$1,255

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Thu 11/27

8:15 am-6:50 pm

2 stops29h 35m

Navegantes

Fri 12/26

9:20 am-10:16 pm

2 stops41h 56m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results
1
2

Best time to book a flight from Seattle to Santa Catarina

Have a flexible travel schedule? Discover the best time to fly to Santa Catarina 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Santa Catarina

What is the cheapest time of day to fly from SEA to SC?

Find hourly flight availability from Seattle to Santa Catarina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

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

Reviews of airlines servicing Santa Catarina

Get insights into the airlines that provide service to Santa Catarina. 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 Santa Catarina. Reviews last updated September 11, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines and American Airlines from Seattle to Santa Catarina to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Food

6.7

Crew

8.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
LATAM Airlines
7.5
Good
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Food

6.7

Crew

8.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Boarding

7.6

Entertainment

7.0

Comfort

7.4

Food

6.7

Crew

8.0

Overall

7.5

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Santa Catarina. 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 Santa Catarina?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Santa Catarina. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How long is the flight from Seattle to Santa Catarina?

    Airlines like LATAM Airlines, Delta, and Air Canada fly from Seattle to Santa Catarina in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 10h 15m. The distance between Seattle and Santa Catarina is about 6908 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Seattle to Santa Catarina that include hotel bookings?

    Yes. In addition to deals on Seattle to Santa Catarina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Santa Catarina?

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

  • Can I find deals for business class flights from Seattle to Santa Catarina?

    Yes. Cheapflights offers flight deals from Seattle to Santa Catarina 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 Santa Catarina?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Santa Catarina (average of $669). Flying from Seattle to Santa Catarina in December is currently the most expensive (average of $1,409). 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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Top 2 airlines flying from Seattle to Santa Catarina

Discover the top 2 airlines that operate flights from Seattle to Santa Catarina. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$992Average$1,605FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$1,025Average$1,315FlexibilityNo cancel feeOn-time81%

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