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Santa Catarina

$358+ Cheap flights from Dulles Intl (IAD) to Santa Catarina

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLN
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Cheap flight deals from Dulles Intl to Santa Catarina

Cheapest flights from Dulles Intl to Santa Catarina
Explore the most affordable flight options available from Dulles Intl to Santa Catarina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Copa Airlines deal was found by Cheapflights users on 4/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/42:21 am
IAD
-
FLN
1 stop20h 59m
Copa Airlines
Thu 5/71:20 am
FLN
-
IAD
1 stop24h 13m
Copa Airlines
Deal found 4/9$794
This Expedia deal was found by Cheapflights users on 4/5. 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.
Sun 5/37:05 am
IAD
-
FLN
2 stops25h 20m
LATAM Airlines
Thu 6/411:55 am
FLN
-
IAD
2 stops25h 23m
LATAM Airlines
Deal found 4/5$861
This Expedia deal was found by Cheapflights users on 4/9. 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.
Thu 4/233:35 pm
IAD
-
FLN
2 stops18h 55m
Multiple Airlines
Thu 6/410:45 am
FLN
-
IAD
2 stops25h 29m
Multiple Airlines
Deal found 4/9$884
This SmartFares deal was found by Cheapflights users on 4/6. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:50 pm
IAD
-
FLN
2 stops18h 45m
LATAM Airlines
Mon 5/113:30 pm
FLN
-
IAD
2 stops21h 12m
LATAM Airlines
Deal found 4/6$885
This LATAM Airlines deal was found by Cheapflights users on 4/6. 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 5/56:50 pm
IAD
-
FLN
2 stops18h 40m
LATAM Airlines
Fri 5/811:30 am
FLN
-
IAD
2 stops23h 28m
LATAM Airlines
Deal found 4/6$886
This LATAM Airlines deal was found by Cheapflights users on 4/5. 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.
Fri 9/254:00 pm
IAD
-
NVT
2 stops20h 45m
LATAM Airlines
Tue 9/297:45 pm
NVT
-
IAD
2 stops23h 48m
LATAM Airlines
Deal found 4/5$889
This LATAM Airlines deal was found by Cheapflights users on 4/5. 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 11/1012:30 pm
IAD
-
FLN
2 stops26h 20m
LATAM Airlines
Thu 11/123:15 pm
FLN
-
IAD
2 stops22h 44m
LATAM Airlines
Deal found 4/5$890
This Avianca deal was found by Cheapflights users on 4/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:50 am
IAD
-
NVT
2 stops26h 40m
Avianca
Tue 9/297:10 pm
NVT
-
IAD
2 stops20h 05m
Avianca
Deal found 4/7$900
This Avianca deal was found by Cheapflights users on 4/7. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/213:35 pm
IAD
-
FLN
2 stops31h 20m
Avianca
Thu 9/2411:15 am
FLN
-
IAD
2 stops28h 00m
Avianca
Deal found 4/7$913
This Mytrip deal was found by Cheapflights users on 4/5. 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.
Fri 6/266:50 am
IAD
-
FLN
3 stops34h 35m
Multiple Airlines
Mon 7/610:15 am
FLN
-
IAD
2 stops29h 00m
Multiple Airlines
Deal found 4/5$924
This Copa Airlines deal was found by Cheapflights users on 4/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/252:21 am
IAD
-
FLN
1 stop20h 59m
Copa Airlines
Sun 7/51:30 am
FLN
-
IAD
1 stop27h 51m
Copa Airlines
Deal found 4/5$926
This Justfly.com deal was found by Cheapflights users on 4/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:45 pm
IAD
-
FLN
2 stops42h 15m
LATAM Airlines
Tue 5/1210:15 am
FLN
-
IAD
2 stops33h 38m
LATAM Airlines
Deal found 4/5$935

Find flight deals from Dulles Intl to Santa Catarina

Keep the following information in mind while searching for Dulles Intl to Santa Catarina flight deals. Data was last updated April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$794
(Copa Airlines)

One-way from

$358
(Copa Airlines)

Popular in

December

Cheapest in

September

Average price

$680
Provider with most accurate pricing for Washington, D.C. (WAS)-Florianopolis Hercilio Luz flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Florianopolis Hercilio Luz flights.
Search Deals
From Washington, D.C. Dulles Intl to Santa Catarina
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Santa Catarina
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Santa Catarina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Navegantes

IAD - NVT

IADNVT

Washington, D.C. Dulles Intl

Fri 9/25

4:00 pm-1:45 pm

2 stops20h 45m

Navegantes

Tue 9/29

7:45 pm-6:33 pm

2 stops23h 48m

$889

Washington, D.C.Navegantes

IAD - NVT

IADNVT

Washington, D.C. Dulles Intl

Fri 9/25

6:50 am-11:20 pm

2 stops39h 30m

Navegantes

Tue 9/29

7:10 pm-5:20 am

2 stops35h 10m

$900

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 9/21

3:35 pm-11:55 pm

2 stops31h 20m

Florianopolis Hercilio Luz

Thu 9/24

11:15 am-2:15 pm

2 stops28h 00m

$913

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 6/25

2:21 am-12:20 am

1 stop20h 59m

Florianopolis Hercilio Luz

Sun 7/5

1:30 am-4:21 am

1 stop27h 51m

$926

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Tue 4/28

12:45 pm-8:00 am

2 stops42h 15m

Florianopolis Hercilio Luz

Tue 5/12

10:15 am-6:53 pm

2 stops33h 38m

$935

Washington, D.C.Navegantes

IAD - NVT

IADNVT

Washington, D.C. Dulles Intl

Thu 8/27

6:50 am-10:30 am

2 stops26h 40m

Navegantes

Mon 8/31

11:10 am-2:15 pm

2 stops52h 05m

$939

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 5/4

2:21 am-12:20 am

1 stop20h 59m

Florianopolis Hercilio Luz

Thu 5/7

1:20 am-12:33 am

1 stop24h 13m

$964

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 5/4

4:38 pm-12:20 am

1 stop30h 42m

Florianopolis Hercilio Luz

Sun 5/10

1:20 am-12:33 am

1 stop24h 13m

$964
Quickest round-trip

Washington, D.C.Navegantes

IAD - NVT

IADNVT

Washington, D.C. Dulles Intl

Sun 5/24

12:45 pm-9:45 am

2 stops20h 00m

Navegantes

Sun 5/31

2:25 pm-12:18 pm

2 stops22h 53m

$982

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sat 5/2

6:50 am-11:45 pm

2 stops39h 55m

Florianopolis Hercilio Luz

Thu 5/7

10:10 am-2:15 pm

2 stops29h 05m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 24 resultsSorted by cheapest first
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3

Best time to book a flight from Dulles Intl to Santa Catarina

Have a flexible travel schedule? Discover the best time to fly to Santa Catarina from Dulles Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Santa Catarina

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Santa Catarina?

Reviews of airlines servicing Santa Catarina

Get insights into the airlines that provide service to Santa Catarina. 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 Santa Catarina. Reviews last updated April 10, 2026.
See what other customers who have flown with Copa Airlines from Washington, D.C. Dulles Intl Airport to Santa Catarina have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,576 reviews

Boarding

7.7

Overall

7.5

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.
Copa Airlines
7.5
Good
1,576 reviews
Copa Airlines
7.5
Good
1,576 reviews

Boarding

7.7

Overall

7.5

Food

6.8

Crew

8.1

Entertainment

6.8

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Katerine,Mar 2026

LAX - PTY

Really i was expecting be more friendly with family’s, more when you travel with a infant. We expected like a priority to boarding or be friendly with the spots on the aeroplane.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Santa Catarina. 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 Washington, D.C. Dulles Intl Airport to Santa Catarina?

    For as low as $889, LATAM Airlines can have you in Santa Catarina from Washington, D.C. Dulles Intl Airport in 20h 45m. Washington, D.C. Dulles Intl Airport and Santa Catarina are separated by a distance of 4910 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Santa Catarina?

    The most popular flight routes from Washington, D.C. Dulles Intl Airport to Santa Catarina are Washington, D.C. Dulles Intl - Florianopolis Hercilio Luz, Washington, D.C. Dulles Intl - Navegantes and Washington, D.C. Dulles Intl - Joinville-Lauro Carneiro de Loyola.

  • Can I find deals for flights from Dulles Intl to Santa Catarina that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Santa Catarina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Santa Catarina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Santa Catarina.

  • Can I find deals for business class flights from Dulles Intl to Santa Catarina?

    Yes. Cheapflights offers flight deals from Dulles Intl to Santa Catarina 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

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Top airline flying from Dulles Intl to Santa Catarina

Discover the top airline that operate flights from Dulles Intl to Santa Catarina. 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$282Average$765FlexibilityNo cancel feeOn-time70%

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