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Florianopolis

$484+ Cheap flights from Seattle (SEA) to Florianopolis (FLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLN
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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 July 27, 2026.

This Gotogate deal was found by Cheapflights users on 7/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:00 am
SEA
-
FLN
2 stops30h 15m
Multiple Airlines
Fri 10/302:35 pm
FLN
-
SEA
2 stops34h 24m
Multiple Airlines
Deal found 7/25$1,139
This LATAM Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/147:15 am
SEA
-
FLN
2 stops23h 10m
LATAM Airlines
Mon 9/2111:30 am
FLN
-
SEA
2 stops28h 57m
LATAM Airlines
Deal found 7/24$1,150
This LATAM Airlines deal was found by Cheapflights users on 7/23. 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.
Sun 9/69:59 am
SEA
-
FLN
2 stops28h 06m
LATAM Airlines
Sun 9/135:35 am
FLN
-
SEA
2 stops20h 21m
LATAM Airlines
Deal found 7/23$1,184
This KAYAK deal was found by Cheapflights users on 7/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:15 pm
SEA
-
FLN
3 stops43h 00m
Azul
Mon 9/2111:20 am
FLN
-
SEA
2 stops37h 44m
Azul
Deal found 7/24$1,448
This Mytrip deal was found by Cheapflights users on 7/23. 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.
Sun 9/65:50 am
SEA
-
FLN
3 stops32h 10m
Multiple Airlines
Sun 9/1311:05 am
FLN
-
SEA
3 stops35h 13m
Multiple Airlines
Deal found 7/23$1,493
This Booking.com deal was found by Cheapflights users on 7/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:15 pm
SEA
-
FLN
3 stops31h 20m
Multiple Airlines
Mon 9/216:55 pm
FLN
-
SEA
3 stops43h 39m
Multiple Airlines
Deal found 7/24$1,501
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:50 am
SEA
-
FLN
3 stops32h 10m
Air Canada
Sun 9/1311:05 am
FLN
-
SEA
2 stops37h 59m
Air Canada
Deal found 7/23$1,534
This LATAM Airlines deal was found by Cheapflights users on 7/25. 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.
Tue 12/158:25 am
SEA
-
FLN
2 stops27h 25m
LATAM Airlines
Mon 1/411:40 am
FLN
-
SEA
2 stops27h 55m
LATAM Airlines
Deal found 7/25$2,012

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,139
(Gotogate)

One-way from

$484
(Kiwi.com)
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
One-way flight 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 July 27, 2026.
Use the filters below to find and compare flights from Seattle to Florianopolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 10/22

8:00 am-6:15 pm

2 stops30h 15m

Florianopolis Hercilio Luz

Fri 10/30

2:35 pm-8:59 pm

2 stops34h 24m

$1,139

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 9/14

7:15 am-10:25 am

2 stops23h 10m

Florianopolis Hercilio Luz

Mon 9/21

11:30 am-12:27 pm

2 stops28h 57m

$1,150
Quickest round-trip

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 9/6

9:59 am-6:05 pm

2 stops28h 06m

Florianopolis Hercilio Luz

Sun 9/13

5:35 am-9:56 pm

2 stops20h 21m

$1,184

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 9/6

5:50 am-6:00 pm

3 stops32h 10m

Florianopolis Hercilio Luz

Sun 9/13

11:05 am-6:18 pm

3 stops35h 13m

$1,493

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 9/14

11:15 pm-10:35 am

3 stops31h 20m

Florianopolis Hercilio Luz

Mon 9/21

6:55 pm-10:34 am

3 stops43h 39m

$1,501

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 9/6

5:50 am-6:00 pm

3 stops32h 10m

Florianopolis Hercilio Luz

Sun 9/13

11:05 am-9:04 pm

2 stops37h 59m

$1,534

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 12/15

8:25 am-4:50 pm

2 stops27h 25m

Florianopolis Hercilio Luz

Mon 1/4

11:40 am-10:35 am

2 stops27h 55m

$2,012
Cheapest one-way
Quickest one-way

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 11/15

11:06 am-11:25 pm

3 stops31h 19m

$484

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 8/24

8:30 am-12:20 am

3 stops35h 50m

$1,707

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

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 July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 July 27, 2026.
Read through reviews of airlines operating flights from Seattle to Florianopolis, such as LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,966 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.5

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.
LATAM Airlines
7.4
Good
1,966 reviews
LATAM Airlines
7.4
Good
1,966 reviews

Overall

7.4

Entertainment

7.0

Boarding

7.5

Food

6.7

Comfort

7.3

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

JC,Jan 2026

FLN - GRU

Plane was late in FLN and missed connection in GRU. No alternative was given to me until 6 hours later and I was delayed by over 12 hours total.

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 23h 10m. 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 is the cheapest airline to fly from Seattle to Florianopolis round-trip?

    Flying on LATAM Airlines is currently your cheapest option to Florianopolis, with prices starting at $849.

  • 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

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

Complete your trip

Complete your trip to Florianopolis by adding a car rental and/or hotel reservation to your travel itinerary.
Florianopolis car rentals
Florianopolis Hercilio Luz Airport car rentals
Navegantes Airport car rentals
Joinville-Lauro Carneiro de Loyola Airport car rentals
Jurere car rentals

Top airline flying from Seattle to Florianopolis

Discover the top airline 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$849Average$999FlexibilityNo cancel feeOn-time81%

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