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Florianopolis

$849+ Cheap flights from Seattle (SEA) to Florianopolis (FLN)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLN
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Seattle to Florianopolis

Cheapest flights from Seattle to Florianopolis
Explore the most affordable flight options available from Seattle to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 2/710:59 pm
SEA
-
FLN
2 stops26h 21m
LATAM Airlines
Mon 2/167:10 am
FLN
-
SEA
2 stops21h 15m
LATAM Airlines
Deal found 1/27$849
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Sat 2/710:59 pm
SEA
-
FLN
2 stops26h 21m
LATAM Airlines
Sun 2/157:40 pm
FLN
-
SEA
2 stops22h 18m
LATAM Airlines
Deal found 1/27$853
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 am
SEA
-
FLN
2 stops21h 00m
LATAM Airlines
Sat 8/228:00 pm
FLN
-
SEA
2 stops22h 23m
LATAM Airlines
Deal found 1/25$859
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:25 pm
SEA
-
FLN
2 stops23h 20m
LATAM Airlines
Thu 4/94:50 am
FLN
-
SEA
2 stops37h 45m
LATAM Airlines
Deal found 1/26$959
This KAYAK deal was found by Cheapflights users on 1/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:25 pm
SEA
-
FLN
2 stops23h 20m
LATAM Airlines
Sat 4/1111:30 am
FLN
-
SEA
2 stops38h 18m
LATAM Airlines
Deal found 1/26$989
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:25 pm
SEA
-
FLN
2 stops23h 20m
LATAM Airlines
Fri 4/108:00 pm
FLN
-
SEA
2 stops22h 41m
LATAM Airlines
Deal found 1/26$992
This Orbitz deal was found by Cheapflights users on 1/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 am
SEA
-
FLN
3 stops33h 35m
Multiple Airlines
Sat 8/2211:55 am
FLN
-
SEA
2 stops38h 45m
Multiple Airlines
Deal found 1/25$1,011
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Tue 2/37:10 am
SEA
-
FLN
2 stops22h 50m
LATAM Airlines
Tue 2/1711:45 am
FLN
-
SEA
2 stops29h 35m
LATAM Airlines
Deal found 1/27$1,166
This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/308:44 am
SEA
-
FLN
2 stops45h 16m
Multiple Airlines
Thu 2/53:50 am
FLN
-
SEA
2 stops37h 30m
Multiple Airlines
Deal found 1/26$1,224
This KAYAK deal was found by Cheapflights users on 1/27. 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.
Tue 2/1011:55 am
SEA
-
FLN
2 stops24h 00m
LATAM Airlines
Mon 2/234:35 am
FLN
-
SEA
2 stops22h 40m
LATAM Airlines
Deal found 1/27$1,264
This Air Canada deal was found by Cheapflights users on 1/26. 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.
Tue 2/38:00 am
SEA
-
FLN
2 stops33h 40m
Multiple Airlines
Tue 2/1711:25 am
FLN
-
SEA
2 stops39h 51m
Multiple Airlines
Deal found 1/26$1,271

Find flight deals from Seattle to Florianopolis

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Florianopolis (FLN). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$849
(KAYAK)
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 Florianopolis Hercilio Luz
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Florianopolis 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 January 28, 2026.
Use the filters below to find and compare flights from Seattle to Florianopolis that are best for you.

Fly from

Seattle

Fly to

Florianopolis

Route

Depart

Return

Price

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sat 2/7

10:59 pm-6:20 am

2 stops26h 21m

Florianopolis Hercilio Luz

Mon 2/16

7:10 am-11:25 pm

2 stops21h 15m

$849

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sat 2/7

10:59 pm-6:20 am

2 stops26h 21m

Florianopolis Hercilio Luz

Sun 2/15

7:40 pm-12:58 pm

2 stops22h 18m

$853

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 2/8

6:15 am-6:20 am

2 stops19h 05m

Florianopolis Hercilio Luz

Sun 2/15

11:45 am-2:35 pm

2 stops31h 50m

$853

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/2

10:25 pm-1:45 am

2 stops23h 20m

Florianopolis Hercilio Luz

Thu 4/9

4:50 am-2:35 pm

2 stops37h 45m

$959

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/2

10:25 pm-1:45 am

2 stops23h 20m

Florianopolis Hercilio Luz

Sat 4/11

11:30 am-9:48 pm

2 stops38h 18m

$989

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 4/2

10:25 pm-1:45 am

2 stops23h 20m

Florianopolis Hercilio Luz

Fri 4/10

8:00 pm-2:41 pm

2 stops22h 41m

$992

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 2/10

11:55 am-4:55 pm

2 stops24h 00m

Florianopolis Hercilio Luz

Mon 2/23

4:35 am-10:15 pm

2 stops22h 40m

$1,264

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

6:15 am-6:20 am

2 stops43h 05m

Florianopolis Hercilio Luz

Fri 2/20

7:55 pm-10:07 am

2 stops43h 12m

$1,422

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

6:15 am-11:00 am

2 stops23h 45m

Florianopolis Hercilio Luz

Mon 2/16

7:10 am-11:25 pm

2 stops21h 15m

$1,431

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

8:00 am-6:30 pm

2 stops29h 30m

Florianopolis Hercilio Luz

Fri 2/20

4:40 pm-10:16 pm

2 stops34h 36m

$1,440

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from Seattle to Florianopolis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Florianopolis in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Florianopolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Florianopolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Florianopolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Florianopolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Florianopolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Florianopolis

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

Reviews of airlines servicing Florianopolis

Get insights into the airlines that provide service to Florianopolis. 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 Florianopolis. Reviews last updated January 28, 2026.
Read through reviews of airlines operating flights from Seattle to Florianopolis, such as Delta and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,124 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,124 reviews
Delta
7.9
Good
8,124 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,915 reviews
Delta
7.9
Good
8,124 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Florianopolis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Florianopolis?

    Airlines like LATAM Airlines fly from Seattle to Florianopolis in about 26h 21m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 6908 mi.

  • What are the cheapest airlines flying from Seattle to Florianopolis round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Florianopolis, with prices starting at $848. Another option worth looking into is Delta, starting at $858 round trip.

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

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

  • How can I find direct flights from Seattle to Florianopolis?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Florianopolis 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

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Alternative routes for Seattle to Florianopolis

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Florianopolis flights

Top 2 airlines flying from Seattle to Florianopolis

Discover the top 2 airlines that operate flights from Seattle to Florianopolis. 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$848Average$984FlexibilityNo cancel feeOn-time81%
DeltaCheapest$858Average$974FlexibilityNo cancel feeOn-timeN/A

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