HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$340+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
FLN — IAD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$800
(MaxMilhas)

One-way from

$340
(Copa Airlines)

Popular in

September

Cheapest in

October

Average price

$1,189
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. 10% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/8. 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.
jue. 10/237:10 pmFLN - IAD
2 stops22h 37mAmerican Airlines
dom. 10/2611:41 amIAD - FLN
2 stops26h 24mAmerican Airlines
Deal found 9/8$696
This Mytrip deal was found by Cheapflights users on 9/8. 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.
jue. 10/2310:45 amFLN - IAD
2 stops19h 50mMultiple Airlines
dom. 10/264:00 amIAD - FLN
3 stops23h 55mMultiple Airlines
Deal found 9/8$709
This MaxMilhas deal was found by Cheapflights users on 9/11. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2111:05 amNVT - IAD
2 stops27h 55mMultiple Airlines
lun. 10/272:30 amIAD - NVT
3 stops39h 20mMultiple Airlines
Deal found 9/11$800
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2111:05 amNVT - IAD
2 stops27h 33mAir Canada
mar. 10/289:45 amIAD - NVT
2 stops32h 05mAir Canada
Deal found 9/11$836
This GOL deal was found by Cheapflights users on 9/8. 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.
mar. 9/93:25 pmFLN - IAD
2 stops26h 25mGOL
mar. 9/1611:47 amIAD - FLN
2 stops35h 08mGOL
Deal found 9/8$852
This Avianca deal was found by Cheapflights users on 9/11. 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.
mié. 10/17:20 pmFLN - IAD
2 stops19h 40mAvianca
mié. 10/227:00 amIAD - FLN
2 stops30h 10mAvianca
Deal found 9/11$891
This MaxMilhas deal was found by Cheapflights users on 9/8. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/93:25 pmFLN - IAD
2 stops47h 35mMultiple Airlines
lun. 9/152:35 amIAD - FLN
3 stops30h 45mMultiple Airlines
Deal found 9/8$905
This Avianca deal was found by Cheapflights users on 9/10. 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.
mié. 10/226:45 pmNVT - IAD
2 stops20h 15mAvianca
mié. 10/293:35 pmIAD - NVT
2 stops18h 55mAvianca
Deal found 9/10$922
This 123 Milhas deal was found by Cheapflights users on 9/11. 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.
mié. 10/2211:05 amNVT - IAD
2 stops43h 30mMultiple Airlines
mié. 10/296:45 amIAD - NVT
2 stops27h 45mMultiple Airlines
Deal found 9/11$924
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2811:00 amFLN - IAD
1 stop20h 25mMultiple Airlines
mar. 10/1410:35 pmIAD - FLN
1 stop18h 55mMultiple Airlines
Deal found 9/9$971
This 123 Milhas deal was found by Cheapflights users on 9/10. 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.
mié. 12/174:40 pmFLN - IAD
2 stops37h 45mMultiple Airlines
lun. 1/52:35 pmIAD - FLN
2 stops18h 10mMultiple Airlines
Deal found 9/10$1,001

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 septiembre 11, 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

jue. 10/23

7:10 pm-4:47 pm

2 stops22h 37m

Washington, D.C. Dulles Intl

dom. 10/26

11:41 am-3:05 pm

2 stops26h 24m

$696

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

jue. 10/23

10:45 am-5:35 am

2 stops19h 50m

Washington, D.C. Dulles Intl

dom. 10/26

4:00 am-4:55 am

3 stops23h 55m

$709

NavegantesWashington, D.C.

NVT - IAD

NVTIAD

Navegantes

mar. 10/21

11:05 am-2:00 pm

2 stops27h 55m

Washington, D.C. Dulles Intl

lun. 10/27

2:30 am-6:50 pm

3 stops39h 20m

$800

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

vie. 2/13

3:45 pm-8:59 pm

2 stops31h 14m

Washington, D.C. Dulles Intl

sáb. 2/28

9:45 am-6:35 pm

2 stops30h 50m

$830

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

mié. 10/1

7:20 pm-2:00 pm

2 stops19h 40m

Washington, D.C. Dulles Intl

mié. 10/22

7:00 am-2:10 pm

2 stops30h 10m

$891

NavegantesWashington, D.C.

NVT - IAD

NVTIAD

Navegantes

mié. 10/22

6:45 pm-2:00 pm

2 stops20h 15m

Washington, D.C. Dulles Intl

mié. 10/29

3:35 pm-11:30 am

2 stops18h 55m

$922

NavegantesWashington, D.C.

NVT - IAD

NVTIAD

Navegantes

mié. 10/22

11:05 am-5:35 am

2 stops43h 30m

Washington, D.C. Dulles Intl

mié. 10/29

6:45 am-11:30 am

2 stops27h 45m

$924

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

dom. 9/28

11:00 am-6:25 am

1 stop20h 25m

Washington, D.C. Dulles Intl

mar. 10/14

10:35 pm-6:30 pm

1 stop18h 55m

$971

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

vie. 2/13

10:20 pm-4:25 am

2 stops32h 05m

Washington, D.C. Dulles Intl

sáb. 2/28

2:35 pm-1:15 pm

2 stops44h 40m

$987

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

mié. 12/17

4:40 pm-4:25 am

2 stops37h 45m

Washington, D.C. Dulles Intl

lun. 1/5

2:35 pm-10:45 am

2 stops18h 10m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 15 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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from Santa Catarina to Washington, D.C. Dulles Intl Airport?

    There are many flights that can get you from Santa Catarina to Washington, D.C. Dulles Intl Airport in 19h 40m. Fly via American Airlines, Air Canada, or Avianca to get the fastest option. The distance between Santa Catarina and Washington, D.C. Dulles Intl Airport is about 4962 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $292). Flying from Santa Catarina to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Alexandria
Arlington
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
Dundalk
National Harbor

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
Brasilia to Dulles Intl flights
Brasilia to Reagan-National flights
Rio de Janeiro–Galeão Intl to Reagan-National flights
Rio de Janeiro–Galeão Intl to Baltimore flights
Brasilia to Baltimore flights
Curitiba to Reagan-National flights
Santos Dumont to Dulles Intl flights
Porto Alegre to Dulles Intl flights
Porto Alegre to Reagan-National flights
Belo Horizonte to Dulles Intl flights
Florianopolis to Dulles Intl flights
Porto Alegre to Baltimore flights
Fortaleza to Dulles Intl flights
Goiânia to Reagan-National flights
Recife to Dulles Intl flights
Recife to Baltimore flights
Navegantes to Dulles Intl flights
Foz do Iguaçu to Baltimore flights
Goiânia to Dulles Intl flights
São Luiz to Dulles Intl flights
Uberlândia to Baltimore flights
Salvador to Reagan-National flights
Salvador 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.