HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Catarina

$842+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Santa Catarina with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 12, 2025.

This LATAM Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/156:00 amSEA - FLN
2 stops35h 50mLATAM Airlines
Thu 1/1510:25 amFLN - SEA
2 stops28h 44mLATAM Airlines
Deal found 12/11$1,299
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:55 amSEA - FLN
3 stops42h 55mLATAM Airlines
Mon 12/227:10 amFLN - SEA
2 stops21h 49mLATAM Airlines
Deal found 12/10$1,791
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:55 amSEA - FLN
2 stops32h 30mLATAM Airlines
Sat 1/107:10 amFLN - SEA
2 stops20h 12mLATAM Airlines
Deal found 12/10$1,814
This oojo deal was found by Cheapflights users on 12/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:05 amSEA - FLN
2 stops34h 20mMultiple Airlines
Mon 12/2210:30 pmFLN - SEA
3 stops41h 52mMultiple Airlines
Deal found 12/11$2,344
This Mytrip deal was found by Cheapflights users on 12/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:05 pmSEA - FLN
3 stops33h 55mMultiple Airlines
Sat 1/1011:45 amFLN - SEA
3 stops34h 15mMultiple Airlines
Deal found 12/10$4,908

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$842
(Delta)
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.
Search Deals
From Seattle/Tacoma Intl to Santa Catarina
Search Deals

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 December 12, 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

Thu 1/8

7:35 am-1:20 pm

2 stops24h 45m

Florianopolis Hercilio Luz

Sat 1/24

5:30 am-12:18 pm

2 stops35h 48m

$842

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 1/20

7:10 am-9:25 pm

2 stops33h 15m

Florianopolis Hercilio Luz

Wed 1/28

7:10 am-11:19 am

2 stops33h 09m

$848

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 1/20

10:59 pm-9:25 pm

2 stops41h 26m

Florianopolis Hercilio Luz

Thu 1/29

5:35 pm-12:57 pm

2 stops24h 22m

$850

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 2/10

7:10 am-11:00 am

2 stops22h 50m

Florianopolis Hercilio Luz

Tue 2/24

5:35 pm-11:19 am

2 stops22h 44m

$856

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 1/25

10:59 pm-6:20 am

2 stops50h 21m

Florianopolis Hercilio Luz

Sun 2/1

8:05 pm-7:50 pm

2 stops28h 45m

$888

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Wed 1/14

7:35 am-11:25 pm

2 stops34h 50m

Navegantes

Wed 1/21

7:50 pm-10:07 am

2 stops43h 17m

$967

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sat 1/24

11:55 am-4:50 pm

2 stops23h 55m

Florianopolis Hercilio Luz

Sat 1/31

5:35 pm-7:50 pm

2 stops31h 15m

$1,014

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 3/19

8:10 am-3:05 pm

2 stops26h 55m

Florianopolis Hercilio Luz

Mon 3/23

3:45 pm-10:16 pm

2 stops34h 31m

$1,165

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 1/8

7:35 am-9:25 pm

3 stops32h 50m

Florianopolis Hercilio Luz

Sat 1/24

10:10 am-9:49 pm

2 stops40h 39m

$1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

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 December 12, 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 December 12, 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
1,887 reviews

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.5

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
1,887 reviews
LATAM Airlines
7.5
Good
1,887 reviews

Entertainment

7.0

Food

6.7

Boarding

7.6

Comfort

7.4

Crew

8.1

Overall

7.5

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 Delta and LATAM Airlines fly from Seattle to Santa Catarina in about 24h 45m. The time it takes to get you to your destination can typically vary by up to 8h 30m. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Santa Catarina

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Guarulhos Intl flights
Seattle to Rio de Janeiro–Galeão Intl flights
Seattle to Viracopos flights
Seattle to Santos Dumont flights
Seattle to Florianopolis flights
Portland to Guarulhos Intl flights
Seattle to Curitiba flights
Portland to Rio de Janeiro–Galeão Intl flights
Seattle to Brasilia flights
Seattle to Porto Alegre flights
Seattle to Cuiabá flights
Portland to Santos Dumont flights
Seattle to Recife flights
Seattle to Salvador flights
Portland to Goiânia flights
Seattle to Belo Horizonte flights
Portland to Salvador flights
Seattle to Manaus flights
Seattle to Vitória flights
Portland to Curitiba flights
Seattle to Goiânia flights
Portland to Vitória flights
Portland to Porto Alegre flights
Portland to Manaus flights
Portland to Belo Horizonte flights
Portland to Cuiabá flights
Seattle to Belém flights
Seattle to João Pessoa flights
Portland to Florianopolis flights
Portland to Brasilia flights

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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$848Average$1,094FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.