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Cheap flights from Seattle to Santa Catarina from $871

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Santa Catarina departing on 2/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
8:10 am - 10:40 pm
SEA
-
FLN
33h 30m
2 stops
Multiple Airlines Logo
10:20 pm - 10:16 pm
FLN
-
SEA
52h 56m
2 stops
$871Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
LATAM Airlines Logo
11:25 pm - 6:20 am
SEA
-
FLN
25h 55m
2 stops
LATAM Airlines Logo
7:55 pm - 12:58 pm
FLN
-
SEA
22h 03m
2 stops
$872LATAM Airlines
Mon, Feb 9 - Fri, Feb 20
LATAM Airlines Logo
11:55 am - 2:30 pm
SEA
-
FLN
21h 35m
2 stops
LATAM Airlines Logo
5:10 am - 10:30 pm
FLN
-
SEA
22h 20m
2 stops
$879LATAM Airlines
Fri, Feb 27 - Fri, Mar 6
LATAM Airlines Logo
2:02 pm - 11:00 am
SEA
-
FLN
39h 58m
2 stops
LATAM Airlines Logo
4:35 am - 10:15 pm
FLN
-
SEA
22h 40m
2 stops
$967LATAM Airlines
Tue, Feb 3 - Mon, Feb 16
LATAM Airlines Logo
2:02 pm - 11:00 am
SEA
-
FLN
39h 58m
2 stops
LATAM Airlines Logo
4:35 am - 10:15 pm
FLN
-
SEA
22h 40m
2 stops
$987LATAM Airlines
Tue, Feb 3 - Mon, Feb 16
LATAM Airlines Logo
6:15 am - 6:20 am
SEA
-
FLN
19h 05m
2 stops
LATAM Airlines Logo
10:10 am - 12:58 pm
FLN
-
SEA
31h 48m
2 stops
$995LATAM Airlines
Tue, Feb 10 - Tue, Feb 24
LATAM Airlines Logo
8:15 am - 6:20 am
SEA
-
FLN
41h 05m
2 stops
LATAM Airlines Logo
4:35 am - 10:15 pm
FLN
-
SEA
22h 40m
2 stops
$1,085LATAM Airlines
Mon, Feb 9 - Thu, Feb 19
Air Canada Logo
8:10 am - 6:50 pm
SEA
-
NVT
30h 40m
2 stops
Air Canada Logo
12:25 pm - 10:16 pm
NVT
-
SEA
37h 51m
2 stops
$1,149Air Canada
Tue, Mar 17 - Thu, Mar 19
Air Canada Logo
5:45 am - 6:30 pm
SEA
-
FLN
31h 45m
3 stops
Air Canada Logo
3:45 pm - 10:16 pm
FLN
-
SEA
35h 31m
2 stops
$1,211Air Canada
Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
8:35 am - 11:30 am
SEA
-
NVT
21h 55m
2 stops
American Airlines Logo
7:50 pm - 1:42 pm
NVT
-
SEA
22h 52m
3 stops
$3,401American Airlines
Thu, Feb 5 - Thu, Feb 12

LATAM Airlines flights from Seattle to Santa Catarina

Our best LATAM Airlines deals on Seattle to Santa Catarina flight tickets
LATAM Airlines
Jan 20
SEA10:59 pmSeattle/Tacoma Intl
41h 26m
2 stops
FLN9:25 pmFlorianopolis Hercilio Luz
Jan 28
FLN7:10 amFlorianopolis Hercilio Luz
33h 09m
2 stops
SEA11:19 amSeattle/Tacoma Intl
$849
LATAM Airlines
Jan 20
SEA10:59 pmSeattle/Tacoma Intl
41h 26m
2 stops
FLN9:25 pmFlorianopolis Hercilio Luz
Jan 29
FLN10:10 amFlorianopolis Hercilio Luz
31h 47m
2 stops
SEA12:57 pmSeattle/Tacoma Intl
$852
LATAM Airlines
Jan 14
SEA7:15 amSeattle/Tacoma Intl
26h 15m
2 stops
FLN2:30 pmFlorianopolis Hercilio Luz
Jan 21
FLN7:10 amFlorianopolis Hercilio Luz
21h 12m
2 stops
SEA11:22 pmSeattle/Tacoma Intl
$855

Air Canada flights from Seattle to Santa Catarina

Our best Air Canada deals on Seattle to Santa Catarina flight tickets
Air Canada
Mar 17
SEA8:10 amSeattle/Tacoma Intl
30h 40m
2 stops
NVT6:50 pmNavegantes
Mar 19
NVT12:25 pmNavegantes
37h 51m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$1,149
Air Canada
Feb 26
SEA5:45 amSeattle/Tacoma Intl
31h 45m
3 stops
FLN6:30 pmFlorianopolis Hercilio Luz
Mar 5
FLN3:45 pmFlorianopolis Hercilio Luz
35h 31m
2 stops
SEA10:16 pmSeattle/Tacoma Intl
$1,211
Air Canada
Feb 27
SEA8:10 amSeattle/Tacoma Intl
29h 40m
2 stops
NVT6:50 pmNavegantes
Mar 6
NVT12:25 pmNavegantes
31h 36m
3 stops
SEA3:01 pmSeattle/Tacoma Intl
$1,217

momondo 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, momondo users made 832,500 searches. Data last updated January 13, 2026.
Use the filters below to find and compare flights from Seattle to Santa Catarina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 2/26

8:10 am-10:40 pm

2 stops33h 30m

Florianopolis Hercilio Luz

Thu 3/5

10:20 pm-10:16 pm

2 stops52h 56m

$871

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

11:25 pm-6:20 am

2 stops25h 55m

Florianopolis Hercilio Luz

Fri 2/20

7:55 pm-12:58 pm

2 stops22h 03m

$872

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Fri 2/27

11:55 am-2:30 pm

2 stops21h 35m

Florianopolis Hercilio Luz

Fri 3/6

5:10 am-10:30 pm

2 stops22h 20m

$879

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 2/3

2:02 pm-11:00 am

2 stops39h 58m

Florianopolis Hercilio Luz

Mon 2/16

4:35 am-10:15 pm

2 stops22h 40m

$967

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 2/3

2:02 pm-11:00 am

2 stops39h 58m

Florianopolis Hercilio Luz

Mon 2/16

4:35 am-10:15 pm

2 stops22h 40m

$987

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Tue 2/10

6:15 am-6:20 am

2 stops19h 05m

Florianopolis Hercilio Luz

Tue 2/24

10:10 am-12:58 pm

2 stops31h 48m

$995

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Mon 2/9

8:15 am-6:20 am

2 stops41h 05m

Florianopolis Hercilio Luz

Thu 2/19

4:35 am-10:15 pm

2 stops22h 40m

$1,085

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Tue 3/17

8:10 am-6:50 pm

2 stops30h 40m

Navegantes

Thu 3/19

12:25 pm-10:16 pm

2 stops37h 51m

$1,149

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 2/26

5:45 am-6:30 pm

3 stops31h 45m

Florianopolis Hercilio Luz

Thu 3/5

3:45 pm-10:16 pm

2 stops35h 31m

$1,211

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Thu 2/5

8:35 am-11:30 am

2 stops21h 55m

Navegantes

Thu 2/12

7:50 pm-1:42 pm

3 stops22h 52m

$3,401

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Santa Catarina from

How to get the cheapest flight ticket from Seattle to Santa Catarina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Santa Catarina?

LATAM Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Santa Catarina

Cheap Seattle to Santa Catarina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Santa Catarina

Fastest flight time

26h 15m

Direct flights

None
The fastest flight from Seattle to Santa Catarina takes 26h 15m
There are no direct flights from Seattle to Santa Catarina. There are no popular flight routes from Seattle to Santa Catarina.
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Santa Catarina?

    Prices for flights from Seattle/Tacoma Intl Airport to Santa Catarina refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Santa Catarina?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Santa Catarina?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Santa Catarina.

  • What documentation or ID do you need to fly to Santa Catarina?

    The travel and health documents required for your trip to Santa Catarina can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Catarina. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Santa Catarina

Compare and see reviews for airlines that fly from Seattle to Santa Catarina with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $848Free CancellationRating
7.5
1,904 reviews
Search LATAM Airlines flights
DeltaPriceFrom $858Free CancellationRating
7.9
8,039 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Santa Catarina?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Santa Catarina for you.

Can I find flights from Seattle to Santa Catarina with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Santa Catarina flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Santa Catarina?

Once all potential Seattle to Santa Catarina flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Santa Catarina right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Santa Catarina flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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