$1,055+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLN
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Florianopolis 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 Florianopolis
Cheapest
Best
Last-minute
Cheapest flights from Seattle to FlorianopolisExplore 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 April 28, 2026.
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 April 28, 2026.
This Gotogate deal was found by Cheapflights users on 4/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:10 am
SEA
- FLN
2 stops30h 05m
Multiple Airlines
Tue 11/1711:15 am
FLN
- SEA
2 stops40h 01m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,055
This Mytrip deal was found by Cheapflights users on 4/23. 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 10/255:45 am
SEA
- FLN
3 stops32h 30m
Air Canada
Tue 11/1711:15 am
FLN
- SEA
3 stops32h 16m
Air Canada
Deal found 4/23![Air Canada logo]()
$1,087
This Air Canada deal was found by Cheapflights users on 4/26. 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.
Mon 11/308:10 am
SEA
- FLN
2 stops29h 05m
Air Canada
Thu 12/311:15 am
FLN
- SEA
2 stops40h 01m
Air Canada
Deal found 4/26![Air Canada logo]()
$1,193
This BusinessClass deal was found by Cheapflights users on 4/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:45 pm
SEA
- FLN
2 stops46h 35m
GOL
Sun 6/145:25 am
FLN
- SEA
2 stops22h 43m
GOL
Deal found 4/23![GOL logo]()
$1,212
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Mon 7/208:45 pm
SEA
- FLN
2 stops22h 35m
GOL
Sun 9/65:20 am
FLN
- SEA
2 stops23h 00m
GOL
Deal found 4/26![GOL logo]()
$1,216
This Booking.com deal was found by Cheapflights users on 4/23. 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 6/75:45 am
SEA
- FLN
3 stops32h 30m
Air Canada
Sun 6/1411:05 am
FLN
- SEA
2 stops38h 03m
Air Canada
Deal found 4/23![Air Canada logo]()
$1,368
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:02 am
SEA
- FLN
2 stops20h 23m
Multiple Airlines
Sun 7/265:50 pm
FLN
- SEA
2 stops22h 58m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,702
Best flights from Seattle to FlorianopolisDiscover carefully curated flight deals from Seattle to Florianopolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Seattle to Florianopolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This BusinessClass deal was found by Cheapflights users on 4/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/78:45 pm
SEA
- FLN
2 stops46h 35m
GOL
Sun 6/145:25 am
FLN
- SEA
2 stops22h 43m
GOL
Deal found 4/23![GOL logo]()
$1,212
This Booking.com deal was found by Cheapflights users on 4/23. 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 6/75:45 am
SEA
- FLN
3 stops32h 30m
Air Canada
Sun 6/1411:05 am
FLN
- SEA
2 stops38h 03m
Air Canada
Deal found 4/23![Air Canada logo]()
$1,368
This oojo deal was found by Cheapflights users on 4/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:00 am
SEA
- FLN
2 stops21h 25m
Multiple Airlines
Sun 7/265:50 pm
FLN
- SEA
2 stops26h 29m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$1,703
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:25 am
SEA
- FLN
2 stops23h 40m
LATAM Airlines
Sun 7/2611:15 pm
FLN
- SEA
3 stops50h 46m
LATAM Airlines
Deal found 4/24![LATAM Airlines logo]()
$1,973
This FlightHub deal was found by Cheapflights users on 4/26. 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.
Mon 7/208:45 pm
SEA
- FLN
2 stops22h 35m
GOL
Sun 9/65:20 am
FLN
- SEA
2 stops23h 00m
GOL
Deal found 4/26![GOL logo]()
$1,216
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
SEA
- FLN
2 stops30h 15m
Multiple Airlines
Mon 5/411:15 am
FLN
- SEA
2 stops37h 53m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,934
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Thu 4/307:15 am
SEA
- FLN
3 stops34h 45m
LATAM Airlines
Mon 5/45:30 pm
FLN
- SEA
2 stops25h 12m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$2,226
Last-minute flights from Seattle to FlorianopolisDiscover last-minute flight deals from Seattle to Florianopolis. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Florianopolis. Data last updated April 28, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:00 am
SEA
- FLN
2 stops30h 15m
Multiple Airlines
Mon 5/411:15 am
FLN
- SEA
2 stops37h 53m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,934
This KAYAK deal was found by Cheapflights users on 4/27. 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.
Thu 4/307:15 am
SEA
- FLN
3 stops34h 45m
LATAM Airlines
Mon 5/45:30 pm
FLN
- SEA
2 stops25h 12m
LATAM Airlines
Deal found 4/27![LATAM Airlines logo]()
$2,226
This American Airlines deal was found by Cheapflights users on 4/24. 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.
Thu 4/306:00 am
SEA
- FLN
3 stops24h 35m
American Airlines
Mon 5/46:35 pm
FLN
- SEA
3 stops23h 52m
American Airlines
Deal found 4/24![American Airlines logo]()
$3,783
This oojo deal was found by Cheapflights users on 4/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/299:02 am
SEA
- FLN
2 stops20h 23m
Multiple Airlines
Sun 7/265:50 pm
FLN
- SEA
2 stops22h 58m
Multiple Airlines
Deal found 4/27![Multiple Airlines logo]()
$1,702
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:25 am
SEA
- FLN
2 stops23h 40m
LATAM Airlines
Sun 7/2611:15 pm
FLN
- SEA
3 stops50h 46m
LATAM Airlines
Deal found 4/24![LATAM Airlines logo]()
$1,973
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:10 am
SEA
- FLN
3 stops23h 15m
American Airlines
Sun 7/262:40 pm
FLN
- SEA
2 stops25h 16m
American Airlines
Deal found 4/27![American Airlines logo]()
$2,963
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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,055 (Gotogate) |
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 April 28, 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
Cheapest round-trip
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Sun 6/7
8:45 pm-11:20 pm
2 stops46h 35m
Florianopolis Hercilio Luz
Sun 6/14
5:25 am-12:08 am
2 stops22h 43m
$1,212
Quickest round-trip
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Mon 7/20
8:45 pm-11:20 pm
2 stops22h 35m
Florianopolis Hercilio Luz
Sun 9/6
5:20 am-12:20 am
2 stops23h 00m
$1,216
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Sun 6/7
5:45 am-6:15 pm
3 stops32h 30m
Florianopolis Hercilio Luz
Sun 6/14
11:05 am-9:08 pm
2 stops38h 03m
$1,368
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Fri 5/29
8:00 am-9:25 am
2 stops21h 25m
Florianopolis Hercilio Luz
Sun 7/26
5:50 pm-4:19 pm
2 stops26h 29m
$1,703
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Thu 4/30
8:00 am-6:15 pm
2 stops30h 15m
Florianopolis Hercilio Luz
Mon 5/4
11:15 am-9:08 pm
2 stops37h 53m
$1,934
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Fri 5/29
7:25 am-11:05 am
2 stops23h 40m
Florianopolis Hercilio Luz
Sun 7/26
11:15 pm-10:01 pm
3 stops50h 46m
$1,973
SeattleFlorianopolis
SEA - FLN
SEAFLN
Seattle/Tacoma Intl
Thu 4/30
7:15 am-10:00 pm
3 stops34h 45m
Florianopolis Hercilio Luz
Mon 5/4
5:30 pm-2:42 pm
2 stops25h 12m
$2,226
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
SEA-FLN
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 April 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.
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
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Complete your trip
Complete your trip to Florianopolis by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Florianopolis by cabin class
Find flights from Seattle to Florianopolis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Florianopolis
Explore flights to Florianopolis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Seattle and Florianopolis flights
Browse other Seattle and Florianopolis flight options. Last updated on April 28, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$849 | Average$984 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$858 | Average$874 | FlexibilityNo cancel fee | On-timeN/A |