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Cheap flights from Seattle to Santa Catarina from $809

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 10/30. 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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Cheap round-trip flights

Multiple Airlines Logo
8:53 am - 11:40 pmSEA-FLN
34h 47m2 stops
Multiple Airlines Logo
5:30 am - 10:30 pmFLN-SEA
22h 00m2 stops
$809Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
LATAM Airlines Logo
11:40 am - 10:50 pmSEA-FLN
30h 10m2 stops
LATAM Airlines Logo
10:25 am - 12:21 pmFLN-SEA
30h 56m2 stops
$846LATAM Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 25
LATAM Airlines Logo
6:00 am - 6:20 amSEA-FLN
19h 20m2 stops
LATAM Airlines Logo
11:45 am - 12:29 pmFLN-SEA
29h 44m2 stops
$850LATAM Airlines
Find Deal
Sun, Mar 1 - Wed, Mar 4
LATAM Airlines Logo
6:00 am - 4:45 pmSEA-FLN
29h 45m2 stops
LATAM Airlines Logo
2:25 pm - 12:29 pmFLN-SEA
27h 04m2 stops
$854LATAM Airlines
Find Deal
Sun, Mar 1 - Wed, Mar 4
Delta Logo
7:20 am - 9:40 amSEA-NVT
45h 20m2 stops
Delta Logo
7:50 pm - 12:29 pmNVT-SEA
21h 39m2 stops
$855Delta
Find Deal
Sun, Mar 1 - Wed, Mar 4
Air Canada Logo
5:50 am - 3:05 pmSEA-FLN
29h 15m3 stops
Air Canada Logo
3:45 pm - 7:16 pmFLN-SEA
32h 31m3 stops
$898Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 6
Delta Logo
8:00 am - 9:40 amSEA-NVT
20h 40m2 stops
Delta Logo
5:15 am - 10:29 amNVT-SEA
34h 14m2 stops
$986Delta
Find Deal
Sun, Mar 1 - Wed, Mar 4
Air Canada Logo
8:15 am - 3:05 pmSEA-FLN
26h 50m2 stops
Air Canada Logo
3:45 pm - 7:16 pmFLN-SEA
32h 31m3 stops
$1,005Air Canada
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
12:59 am - 11:30 amSEA-NVT
29h 31m2 stops
American Airlines Logo
7:50 pm - 5:09 pmNVT-SEA
26h 19m2 stops
$1,701American Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 25
American Airlines Logo
12:59 am - 11:30 amSEA-NVT
29h 31m2 stops
American Airlines Logo
7:50 pm - 5:09 pmNVT-SEA
26h 19m2 stops
$1,706American Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 25

LATAM Airlines flights from Seattle to Santa Catarina

Our best LATAM Airlines deals on Seattle to Santa Catarina flight tickets
LATAM Airlines
Nov 27
SEA11:40 amSeattle/Tacoma Intl
30h 10m
2 stops
FLN10:50 pmFlorianopolis Hercilio Luz
Dec 25
FLN10:25 amFlorianopolis Hercilio Luz
30h 56m
2 stops
SEA12:21 pmSeattle/Tacoma Intl
$846
Find similar
LATAM Airlines
Mar 1
SEA6:00 amSeattle/Tacoma Intl
19h 20m
2 stops
FLN6:20 amFlorianopolis Hercilio Luz
Mar 4
FLN11:45 amFlorianopolis Hercilio Luz
29h 44m
2 stops
SEA12:29 pmSeattle/Tacoma Intl
$850
Find similar
LATAM Airlines
Mar 1
SEA6:00 amSeattle/Tacoma Intl
29h 45m
2 stops
FLN4:45 pmFlorianopolis Hercilio Luz
Mar 4
FLN2:25 pmFlorianopolis Hercilio Luz
27h 04m
2 stops
SEA12:29 pmSeattle/Tacoma Intl
$854
Find similar

American Airlines flights from Seattle to Santa Catarina

Our best American Airlines deals on Seattle to Santa Catarina flight tickets
American Airlines
Nov 26
SEA12:59 amSeattle/Tacoma Intl
29h 31m
2 stops
NVT11:30 amNavegantes
Dec 25
NVT7:50 pmNavegantes
26h 19m
2 stops
SEA5:09 pmSeattle/Tacoma Intl
$1,701
Find similar
American Airlines
Nov 26
SEA12:59 amSeattle/Tacoma Intl
29h 31m
2 stops
NVT11:30 amNavegantes
Dec 25
NVT7:50 pmNavegantes
26h 19m
2 stops
SEA5:09 pmSeattle/Tacoma Intl
$1,706
Find similar
American Airlines
Nov 26
SEA12:59 amSeattle/Tacoma Intl
29h 31m
2 stops
NVT11:30 amNavegantes
Dec 25
NVT7:50 pmNavegantes
26h 19m
2 stops
SEA5:09 pmSeattle/Tacoma Intl
$1,710
Find similar

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 September 17, 2025.
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 10/30

8:53 am-11:40 pm

2 stops34h 47m

Florianopolis Hercilio Luz

Thu 11/6

5:30 am-10:30 pm

2 stops22h 00m

$809

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 11/27

11:40 am-10:50 pm

2 stops30h 10m

Florianopolis Hercilio Luz

Thu 12/25

10:25 am-12:21 pm

2 stops30h 56m

$846

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 3/1

6:00 am-6:20 am

2 stops19h 20m

Florianopolis Hercilio Luz

Wed 3/4

11:45 am-12:29 pm

2 stops29h 44m

$850

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Sun 3/1

6:00 am-4:45 pm

2 stops29h 45m

Florianopolis Hercilio Luz

Wed 3/4

2:25 pm-12:29 pm

2 stops27h 04m

$854

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Sun 3/1

7:20 am-9:40 am

2 stops45h 20m

Navegantes

Wed 3/4

7:50 pm-12:29 pm

2 stops21h 39m

$855

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 10/30

5:50 am-3:05 pm

3 stops29h 15m

Florianopolis Hercilio Luz

Thu 11/6

3:45 pm-7:16 pm

3 stops32h 31m

$898

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Sun 3/1

8:00 am-9:40 am

2 stops20h 40m

Navegantes

Wed 3/4

5:15 am-10:29 am

2 stops34h 14m

$986

SeattleFlorianopolis

SEA - FLN

SEAFLN

Seattle/Tacoma Intl

Thu 10/30

8:15 am-3:05 pm

2 stops26h 50m

Florianopolis Hercilio Luz

Thu 11/6

3:45 pm-7:16 pm

3 stops32h 31m

$1,005

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Wed 11/26

12:59 am-11:30 am

2 stops29h 31m

Navegantes

Thu 12/25

7:50 pm-5:09 pm

2 stops26h 19m

$1,701

SeattleNavegantes

SEA - NVT

SEANVT

Seattle/Tacoma Intl

Wed 11/26

12:59 am-11:30 am

2 stops29h 31m

Navegantes

Thu 12/25

7:50 pm-5:09 pm

2 stops26h 19m

$1,706

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 day to depart on your flight to Santa Catarina?

According to our data, Friday is the cheapest day to fly to Santa Catarina from Seattle. The lowest ticket price found for a Friday departure recently was $1,251. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santa Catarina on Saturday is $1,467.

What is the cheapest time of day to depart on your flight to Santa Catarina?

In the evening is the cheapest time of day to fly from Seattle to Santa Catarina when you can find flight prices for as low as $1,251. Flying to Santa Catarina in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,271 on average. Flights to Santa Catarina from Seattle in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
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
American AirlinesPriceFrom $992Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $1,025Free CancellationRating
7.5
1,847 reviews
Search LATAM Airlines 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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