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Santa Catarina

$848+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$848
(LATAM Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Florianopolis Hercilio Luz flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Florianopolis Hercilio Luz flights.
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From Seattle/Tacoma Intl to Santa Catarina
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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 November 26, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/25. 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.
Mon 12/1511:40 amSEA - FLN
2 stops30h 10mLATAM Airlines
Thu 1/152:25 pmFLN - SEA
2 stops26h 55mLATAM Airlines
Deal found 11/25$1,162
This LATAM Airlines deal was found by Cheapflights users on 11/26. 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 11/277:55 amSEA - FLN
2 stops33h 55mLATAM Airlines
Thu 12/258:20 amFLN - SEA
2 stops31h 11mLATAM Airlines
Deal found 11/26$1,190
This KAYAK deal was found by Cheapflights users on 11/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:45 amSEA - FLN
3 stops31h 40mLATAM Airlines
Wed 12/242:45 pmFLN - SEA
2 stops34h 58mLATAM Airlines
Deal found 11/25$1,204
This LATAM Airlines deal was found by Cheapflights users on 11/25. 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 11/297:20 amSEA - FLN
2 stops34h 30mLATAM Airlines
Sat 12/272:45 pmFLN - SEA
2 stops24h 46mLATAM Airlines
Deal found 11/25$1,665
This LATAM Airlines deal was found by Cheapflights users on 11/24. 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 11/278:42 amSEA - NVT
2 stops23h 38mLATAM Airlines
Thu 12/257:50 pmNVT - SEA
2 stops21h 31mLATAM Airlines
Deal found 11/24$1,781
This 123 Milhas deal was found by Cheapflights users on 11/26. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:38 pmSEA - FLN
2 stops29h 12mMultiple Airlines
Sat 12/277:10 amFLN - SEA
2 stops20h 50mMultiple Airlines
Deal found 11/26$2,091
This LATAM Airlines deal was found by Cheapflights users on 11/25. 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 11/2910:15 pmSEA - NVT
2 stops34h 05mLATAM Airlines
Sat 12/275:15 amNVT - SEA
2 stops23h 43mLATAM Airlines
Deal found 11/25$2,234
This American Airlines deal was found by Cheapflights users on 11/26. 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.
Wed 11/2612:59 amSEA - NVT
2 stops29h 31mAmerican Airlines
Thu 12/255:50 pmNVT - SEA
2 stops26h 04mAmerican Airlines
Deal found 11/26$2,335
This Air Canada deal was found by Cheapflights users on 11/24. 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 11/298:10 amSEA - NVT
2 stops33h 50mMultiple Airlines
Sat 12/2711:10 amNVT - SEA
2 stops40h 06mMultiple Airlines
Deal found 11/24$2,366
This Air Canada deal was found by Cheapflights users on 11/26. 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 11/298:10 amSEA - NVT
2 stops26h 20mAir Canada
Sat 12/2711:10 amNVT - SEA
2 stops40h 06mAir Canada
Deal found 11/26$2,538
This American Airlines deal was found by Cheapflights users on 11/24. 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.
Sat 11/2910:35 amSEA - NVT
3 stops21h 55mAmerican Airlines
Sat 12/275:50 pmNVT - SEA
2 stops24h 10mAmerican Airlines
Deal found 11/24$3,422

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 November 26, 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 3/8

7:15 am-6:20 am

2 stops19h 05m

Florianopolis Hercilio Luz

Wed 3/11

2:25 pm-12:47 pm

2 stops26h 22m

$848

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Sun 3/15

8:35 am-1:20 pm

2 stops24h 45m

Navegantes

Thu 3/19

7:50 pm-7:48 pm

2 stops27h 58m

$855

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Thu 2/26

7:10 am-1:20 pm

2 stops25h 10m

Navegantes

Mon 3/2

7:50 pm-10:25 pm

2 stops31h 35m

$855

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

7:10 am-6:45 pm

2 stops30h 35m

Florianopolis Hercilio Luz

Fri 2/20

10:10 am-12:20 pm

2 stops31h 10m

$856

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Wed 1/14

11:55 am-7:10 pm

2 stops26h 15m

Navegantes

Wed 1/21

7:50 pm-7:00 pm

2 stops28h 10m

$951

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 12/21

8:45 am-9:25 pm

2 stops31h 40m

Florianopolis Hercilio Luz

Wed 12/24

10:25 am-8:43 pm

2 stops39h 18m

$1,204

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

7:35 am-10:45 am

3 stops22h 10m

Florianopolis Hercilio Luz

Fri 2/20

7:10 pm-11:00 am

2 stops20h 50m

$3,290

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

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 November 26, 2025.

It’s optimal to fly from Seattle to Santa Catarina in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.

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 November 26, 2025.
Peruse reviews from past customers who have flown with LATAM 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
1,886 reviews

Overall

7.5

Boarding

7.6

Food

6.7

Entertainment

7.0

Comfort

7.3

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,886 reviews
LATAM Airlines
7.5
Good
1,886 reviews

Overall

7.5

Boarding

7.6

Food

6.7

Entertainment

7.0

Comfort

7.3

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

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 fly from Seattle to Santa Catarina in about 19h 05m. The time it takes to get you to your destination can typically vary by up to . The distance between Seattle and Santa Catarina is about 6908 mi.

  • 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.

See more FAQs

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Top airline flying from Seattle to Santa Catarina

Discover the top airline 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$848Average$1,094FlexibilityNo cancel feeOn-time81%

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