HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Catarina

$188+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to Santa Catarina 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 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 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$495
(Cocha)

One-way from

$188
(Copa Airlines)

Popular in

September

Cheapest in

February

Average price

$870
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. 6% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 17, 2025.

This Cocha deal was found by Cheapflights users on 4/16. 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 Cocha is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/314:34 pmIAD - FLN
1 stop30h 46mCopa Airlines
Fri 6/61:20 amFLN - IAD
1 stop24h 09mCopa Airlines
Deal found 4/16$495
This Vliegwinkel deal was found by Cheapflights users on 4/17. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:35 pmIAD - FLN
1 stop34h 45mAustrian Airlines
Sun 6/83:35 pmFLN - IAD
1 stop15h 50mAustrian Airlines
Deal found 4/17$496
This Avianca deal was found by Cheapflights users on 4/16. 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.
Sat 5/313:25 pmIAD - FLN
2 stops17h 55mAvianca
Sat 6/711:05 amFLN - IAD
2 stops19h 30mAvianca
Deal found 4/16$611
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3111:02 amIAD - FLN
2 stops36h 18mMultiple Airlines
Fri 6/61:20 amFLN - IAD
1 stop24h 09mMultiple Airlines
Deal found 4/16$666
This GOL deal was found by Cheapflights users on 4/17. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/173:25 pmIAD - FLN
2 stops22h 10mGOL
Wed 6/117:20 pmFLN - IAD
2 stops19h 40mGOL
Deal found 4/17$683
This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/273:31 pmIAD - FLN
2 stops16h 34mLATAM Airlines
Sat 7/55:35 amFLN - IAD
2 stops18h 44mLATAM Airlines
Deal found 4/16$932
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 12/2011:30 amIAD - FLN
2 stops24h 30mAmerican Airlines
Fri 1/97:10 pmFLN - IAD
2 stops22h 57mAmerican Airlines
Deal found 4/17$1,833
This oojo deal was found by Cheapflights users on 4/17. 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.
Wed 7/169:50 amIAD - FLN
2 stops23h 15mAzul
Sun 7/271:00 amFLN - IAD
2 stops38h 45mAzul
Deal found 4/17$2,224
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:42 pmIAD - FLN
2 stops19h 38mDelta
Wed 4/305:35 amFLN - IAD
2 stops19h 50mDelta
Deal found 4/17$3,572
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:20 pmIAD - FLN
1 stop21h 35mTAP AIR PORTUGAL
Wed 4/3010:25 pmFLN - IAD
1 stop23h 25mTAP AIR PORTUGAL
Deal found 4/17$9,651

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 17, 2025.
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

Dulles Intl

Fly to

Santa Catarina

Route

Depart

Return

Price

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sat 5/31

4:34 pm-12:20 am

1 stop30h 46m

Florianopolis Hercilio Luz

Fri 6/6

1:20 am-12:29 am

1 stop24h 09m

$495

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sun 6/1

10:35 pm-10:20 am

1 stop34h 45m

Florianopolis Hercilio Luz

Sun 6/8

3:35 pm-6:25 am

1 stop15h 50m

$496

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sat 5/31

3:25 pm-10:20 am

2 stops17h 55m

Florianopolis Hercilio Luz

Sat 6/7

11:05 am-5:35 am

2 stops19h 30m

$611

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sat 5/31

11:02 am-12:20 am

2 stops36h 18m

Florianopolis Hercilio Luz

Fri 6/6

1:20 am-12:29 am

1 stop24h 09m

$666

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sat 5/17

3:25 pm-2:35 pm

2 stops22h 10m

Florianopolis Hercilio Luz

Wed 6/11

7:20 pm-2:00 pm

2 stops19h 40m

$683

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 6/27

3:31 pm-9:05 am

2 stops16h 34m

Florianopolis Hercilio Luz

Sat 7/5

5:35 am-11:19 pm

2 stops18h 44m

$932

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 7/16

9:50 am-10:05 am

2 stops23h 15m

Florianopolis Hercilio Luz

Sun 7/27

1:00 am-2:45 pm

2 stops38h 45m

$2,224

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 5/28

2:21 am-12:20 am

1 stop20h 59m

$188

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 5/29

3:25 pm-10:20 am

2 stops17h 55m

$268

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 5/9

3:25 pm-10:20 am

3 stops41h 55m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 13 results
1
2

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

What is the cheapest time of day to fly from IAD to SC?

Find hourly flight availability from Dulles Intl to Santa Catarina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Santa Catarina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Santa Catarina by month

Plan your trip to Santa Catarina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Catarina ranges from 2.0 - 7.5 inches per month. January is typically the wettest month, when rainfall can reach 7.5 in. July is typically the driest time to visit Santa Catarina when rainfall is around 2.0 in.

Temperature in Santa Catarina by month

Plan your trip to Santa Catarina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Catarina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

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 17, 2025.
Azul
8.0
Very good
774 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Azul
8.0
Very good
774 reviews
Azul
8.0
Very good
774 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Austrian Airlines
7.6
Good
775 reviews
Azul
8.0
Very good
774 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
Copa Airlines
7.6
Good
1,409 reviews
Azul
8.0
Very good
774 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
LATAM Airlines
7.5
Good
1,761 reviews
Azul
8.0
Very good
774 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.
GOL
7.3
Good
1,059 reviews
Azul
8.0
Very good
774 reviews

Comfort

8.0

Overall

8.0

Food

7.1

Crew

8.6

Boarding

8.1

Entertainment

7.5

Reviews

1 / 14
2.0
Mediocre

Mike,Feb 2025

NVT - LIS

Experience was terrible. Flight cancelled. Missed connection. Replace service with EuroAtlantic airlines. Awful seats, awful food.

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.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Santa Catarina one-way?

    One-way options have recently been found by users for as low as $188 on Copa Airlines. Other airlines that offer cheap prices include Avianca from $268 and GOL from $315 one-way.

  • 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Santa Catarina?

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Santa Catarina (average of $825). Flying from Washington, D.C. Dulles Intl Airport to Santa Catarina in December is currently the most expensive (average of $1,409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Dulles Intl to Santa Catarina

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Guarulhos Intl flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Reagan-National to Guarulhos Intl flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
Baltimore to Guarulhos Intl flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Viracopos flights
Dulles Intl to Santos Dumont flights
Reagan-National to Viracopos flights
Baltimore to Viracopos flights
Baltimore to Brasilia flights
Dulles Intl to Curitiba flights
Dulles Intl to Brasilia flights
Reagan-National to Curitiba flights
Reagan-National to Brasilia flights
Baltimore to Curitiba flights
Dulles Intl to Recife flights
Baltimore to Recife flights
Baltimore to Belo Horizonte flights
Reagan-National to Recife flights
Dulles Intl to Belo Horizonte flights
Dulles Intl to Porto Alegre flights
Baltimore to Salvador flights
Dulles Intl to Salvador flights
Baltimore to Florianopolis flights
Reagan-National to Salvador flights
Dulles Intl to Florianopolis flights
Baltimore to Maceió flights
Baltimore to Manaus flights
Dulles Intl to Manaus flights
Reagan-National to Belo Horizonte flights
Reagan-National to Florianopolis flights
Reagan-National to Maceió flights
Dulles Intl to Porto Seguro flights
Dulles Intl to João Pessoa flights
Dulles Intl to Maceió flights
Baltimore to Fortaleza flights
Dulles Intl to Fortaleza flights

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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$781Average$1,092FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.