HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$279+ Cheap flights from Santa Catarina to Dulles Intl (IAD)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
FLN — IAD
mai 4 — mai 111
dim. 5/4
dim. 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Catarina to Dulles Intl 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 Santa Catarina to Dulles Intl

Keep the following information in mind while searching for Santa Catarina to Dulles Intl flight deals. Data was last updated avril 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$563
(Copa Airlines)

One-way from

$279
(Copa Airlines)

Popular in

January

Cheapest in

June

Average price

$820
Provider with most accurate pricing for Florianopolis Hercilio Luz-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Florianopolis Hercilio Luz-Washington, D.C. (WAS) flights.
Search Deals
From Santa Catarina to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Santa Catarina to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($294 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Santa Catarina to Dulles Intl

Cheapest flights from Santa Catarina to Dulles Intl
Explore the most affordable flight options available from Santa Catarina to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on avril 29, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/28. 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.
dim. 6/291:20 amFLN - IAD
1 stop14h 44mCopa Airlines
mer. 7/309:32 amIAD - FLN
1 stop13h 48mCopa Airlines
Deal found 4/28$563
This GOL deal was found by Cheapflights users on 4/28. 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.
mer. 10/15:40 amFLN - IAD
2 stops33h 20mGOL
mer. 10/223:25 pmIAD - FLN
2 stops31h 10mGOL
Deal found 4/28$682
This Avianca deal was found by Cheapflights users on 4/29. 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.
lun. 5/2611:15 amNVT - IAD
2 stops27h 45mAvianca
lun. 6/23:25 pmIAD - NVT
2 stops18h 00mAvianca
Deal found 4/29$780
This Avianca deal was found by Cheapflights users on 4/28. 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.
dim. 9/286:10 amFLN - IAD
2 stops24h 25mAvianca
mar. 10/143:25 pmIAD - FLN
2 stops31h 30mAvianca
Deal found 4/28$783
This 123 Milhas deal was found by Cheapflights users on 4/28. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/111:00 amFLN - IAD
2 stops53h 17mMultiple Airlines
sam. 6/212:21 amIAD - FLN
1 stop20h 59mMultiple Airlines
Deal found 4/28$1,036
This 123 Milhas deal was found by Cheapflights users on 4/29. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/267:05 pmNVT - IAD
2 stops20h 59mCopa Airlines
dim. 6/12:21 amIAD - NVT
2 stops31h 04mCopa Airlines
Deal found 4/29$1,139
This American Airlines deal was found by Cheapflights users on 4/29. 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.
lun. 5/267:05 pmNVT - IAD
2 stops22h 12mAmerican Airlines
lun. 6/25:02 amIAD - NVT
3 stops28h 23mAmerican Airlines
Deal found 4/29$1,285
This LATAM Airlines deal was found by Cheapflights users on 4/28. 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.
mer. 10/18:00 pmFLN - IAD
2 stops16h 50mLATAM Airlines
mer. 10/225:10 pmIAD - FLN
3 stops26h 40mLATAM Airlines
Deal found 4/28$1,668
This American Airlines deal was found by Cheapflights users on 4/28. 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.
lun. 6/307:10 pmFLN - IAD
3 stops25h 34mAmerican Airlines
mer. 7/306:27 amIAD - FLN
2 stops31h 08mAmerican Airlines
Deal found 4/28$3,817

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Catarina to Dulles Intl 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 avril 29, 2025.
Use the filters below to find and compare flights from Santa Catarina to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Santa Catarina

Fly to

Dulles Intl

Route

Depart

Return

Price

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

dim. 6/29

1:20 am-3:04 pm

1 stop14h 44m

Washington, D.C. Dulles Intl

mer. 7/30

9:32 am-12:20 am

1 stop13h 48m

$563

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

mer. 10/1

5:40 am-2:00 pm

2 stops33h 20m

Washington, D.C. Dulles Intl

mer. 10/22

3:25 pm-11:35 pm

2 stops31h 10m

$682

NavegantesWashington, D.C.

NVT - IAD

NVTIAD

Navegantes

lun. 5/26

11:15 am-2:00 pm

2 stops27h 45m

Washington, D.C. Dulles Intl

lun. 6/2

3:25 pm-10:25 am

2 stops18h 00m

$780

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

dim. 9/28

6:10 am-5:35 am

2 stops24h 25m

Washington, D.C. Dulles Intl

mar. 10/14

3:25 pm-11:55 pm

2 stops31h 30m

$783

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

dim. 6/1

11:00 am-3:17 pm

2 stops53h 17m

Washington, D.C. Dulles Intl

sam. 6/21

2:21 am-12:20 am

1 stop20h 59m

$1,036

NavegantesWashington, D.C.

NVT - IAD

NVTIAD

Navegantes

lun. 5/26

7:05 pm-3:04 pm

2 stops20h 59m

Washington, D.C. Dulles Intl

dim. 6/1

2:21 am-10:25 am

2 stops31h 04m

$1,139

NavegantesWashington, D.C.

NVT - IAD

NVTIAD

Navegantes

lun. 5/26

7:05 pm-4:17 pm

2 stops22h 12m

Washington, D.C. Dulles Intl

lun. 6/2

5:02 am-10:25 am

3 stops28h 23m

$1,285

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

mer. 10/1

8:00 pm-11:50 am

2 stops16h 50m

Washington, D.C. Dulles Intl

mer. 10/22

5:10 pm-8:50 pm

3 stops26h 40m

$1,668

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

lun. 6/30

7:10 pm-7:44 pm

3 stops25h 34m

Washington, D.C. Dulles Intl

mer. 7/30

6:27 am-2:35 pm

2 stops31h 08m

$3,817

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

mar. 6/17

1:20 am-12:29 am

1 stop24h 09m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Santa Catarina 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 Santa Catarina to Washington, D.C. Dulles Intl Airport

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated avril 29, 2025.
To help decide which airline to fly from Santa Catarina to Washington, D.C., see what other customers have to say about LATAM Airlines, Copa Airlines and GOL. 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.
LATAM Airlines
7.5
Good
1,767 reviews

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
LATAM Airlines
7.5
Good
1,767 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Copa Airlines
7.5
Good
1,411 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
GOL
7.3
Good
1,068 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP
Avianca
6.7
Okay
2,317 reviews
LATAM Airlines
7.5
Good
1,767 reviews

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.1

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

Related info for your journey

Find useful and relevant information for your journey from Santa Catarina to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Santa Catarina to Dulles Intl 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 Santa Catarina to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Santa Catarina to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Santa Catarina to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Traveling to a place near Santa Catarina?

Book flights to Santa Catarina if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Sterling
Bowie
National Harbor
Oxon Hill

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 Santa Catarina to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Dulles Intl flights
Guarulhos Intl to Baltimore flights
Guarulhos Intl to Reagan-National flights
Viracopos to Reagan-National flights
Rio de Janeiro–Galeão Intl to Dulles Intl flights
Santos Dumont to Dulles Intl flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Brasilia to Reagan-National flights
Brasilia to Dulles Intl flights
Brasilia to Baltimore flights
Curitiba to Reagan-National flights
Porto Alegre to Dulles Intl flights
Recife to Dulles Intl flights
Porto Alegre to Baltimore flights
Porto Alegre to Reagan-National flights
Goiânia to Dulles Intl flights
Goiânia to Reagan-National flights
Fortaleza to Dulles Intl flights
Recife to Baltimore flights
Florianopolis to Dulles Intl flights
Belo Horizonte to Dulles Intl flights
Salvador to Reagan-National flights
Salvador to Baltimore flights
Foz do Iguaçu to Baltimore flights
São Luiz to Baltimore flights
São Luiz to Dulles Intl flights
Uberlândia to Baltimore flights

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.