HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dulles Intl

$367+ Cheap flights from Florianopolis (FLN) 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
FLN — IAD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florianopolis 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 Florianopolis to Dulles Intl

Cheapest flights from Florianopolis to Dulles Intl
Explore the most affordable flight options available from Florianopolis to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This KAYAK deal was found by Cheapflights users on 1/27. 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.
Tue 2/311:25 am
FLN
-
IAD
1 stop21h 10m
Multiple Airlines
Thu 3/510:50 pm
IAD
-
FLN
1 stop14h 15m
Multiple Airlines
Deal found 1/27$669
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 1/301:30 am
FLN
-
IAD
1 stop27h 43m
Multiple Airlines
Wed 3/42:35 pm
IAD
-
FLN
2 stops46h 30m
Multiple Airlines
Deal found 1/27$695
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 1/301:30 am
FLN
-
IAD
1 stop27h 43m
Multiple Airlines
Thu 3/53:35 pm
IAD
-
FLN
2 stops41h 10m
Multiple Airlines
Deal found 1/27$699
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 2/37:10 pm
FLN
-
IAD
2 stops23h 21m
American Airlines
Thu 3/56:00 am
IAD
-
FLN
2 stops31h 05m
American Airlines
Deal found 1/27$801
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:10 pm
FLN
-
IAD
2 stops20h 05m
Multiple Airlines
Wed 3/42:35 pm
IAD
-
FLN
2 stops18h 10m
Multiple Airlines
Deal found 1/27$836
This Avianca deal was found by Cheapflights users on 1/27. 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 2/210:20 pm
FLN
-
IAD
2 stops16h 55m
Avianca
Wed 3/42:35 pm
IAD
-
FLN
2 stops44h 40m
Avianca
Deal found 1/27$866
This Copa Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 1/301:30 am
FLN
-
IAD
1 stop14h 28m
Copa Airlines
Sat 2/71:18 am
IAD
-
FLN
1 stop21h 12m
Copa Airlines
Deal found 1/27$909

Find flight deals from Florianopolis to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Florianopolis (FLN) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$924
(Avianca)

One-way from

$367
(Kiwi.com)

Popular in

August

Cheapest in

April
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 Florianopolis Hercilio Luz to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Florianopolis Hercilio Luz to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florianopolis 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 January 28, 2026.
Use the filters below to find and compare flights from Florianopolis to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Florianopolis

Fly to

Dulles Intl

Route

Depart

Return

Price

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 5/12

7:05 pm-2:00 pm

2 stops19h 55m

Washington, D.C. Dulles Intl

Sat 5/23

3:25 pm-10:00 am

2 stops41h 35m

$924

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Sun 7/19

1:30 am-3:05 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Wed 8/5

2:25 am-12:20 am

1 stop20h 55m

$931

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Thu 3/12

7:10 pm-2:15 pm

2 stops20h 05m

Washington, D.C. Dulles Intl

Mon 3/16

6:45 am-1:15 pm

2 stops29h 30m

$963

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 5/26

6:55 pm-12:33 am

2 stops30h 38m

Washington, D.C. Dulles Intl

Mon 6/29

2:21 am-12:20 am

1 stop20h 59m

$1,177

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Mon 7/20

7:05 pm-2:00 pm

2 stops19h 55m

Washington, D.C. Dulles Intl

Thu 8/6

8:05 pm-4:50 pm

3 stops19h 45m

$1,295

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Fri 2/13

10:20 pm-4:25 am

2 stops32h 05m

Washington, D.C. Dulles Intl

Sat 2/28

2:35 pm-10:45 am

2 stops42h 10m

$1,396

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 3/31

6:00 am-2:00 pm

2 stops33h 00m

$367

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Sat 5/2

10:15 am-5:35 am

2 stops20h 20m

$370

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Sat 3/28

8:15 pm-7:24 am

3 stops36h 09m

$386

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Wed 4/1

3:00 pm-5:35 am

3 stops39h 35m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 13 results
1
2

Best time to book a flight from Florianopolis to Dulles Intl

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

Related info for your journey

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

  • What airport do you fly from for flights from Florianopolis to Washington, D.C. Dulles Intl?

    Florianopolis Hercilio Luz (FLN) is the airport you will fly out of if you book a flight from Florianopolis to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Hercilio Luz; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Florianopolis airport to Washington, D.C. Dulles Intl. It is only a 4.8 mi journey to Hercilio Luz (FLN) from Florianopolis’s city center.

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

    Avianca and Copa Airlines can get you from Florianopolis to Washington, D.C. Dulles Intl Airport in just under 14h 35m. Your travel time can differ by up to 5h 20m. The distance from Florianopolis to Washington, D.C. Dulles Intl Airport is about 4962 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florianopolis 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.

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
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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 Florianopolis to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Navegantes to Dulles Intl 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.
Site
Cookie settings©2026 Cheapflights