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Dulles Intl

$400+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
FLN — IAD
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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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 February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:20 pm
FLN
-
IAD
2 stops27h 12m
Multiple Airlines
Fri 4/39:32 am
IAD
-
FLN
1 stop13h 58m
Multiple Airlines
Deal found 2/9$679
This GOL deal was found by Cheapflights users on 2/9. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:05 pm
FLN
-
IAD
2 stops20h 10m
GOL
Sat 5/236:50 am
IAD
-
FLN
2 stops26h 35m
GOL
Deal found 2/9$779
This Avianca deal was found by Cheapflights users on 2/10. 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.
Tue 5/127:05 pm
FLN
-
IAD
2 stops35h 15m
Avianca
Sat 5/233:35 pm
IAD
-
FLN
2 stops29h 50m
Avianca
Deal found 2/10$876
This Avianca deal was found by Cheapflights users on 2/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:10 pm
FLN
-
IAD
2 stops20h 05m
Avianca
Mon 3/166:45 am
IAD
-
FLN
2 stops29h 30m
Avianca
Deal found 2/8$1,010
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/123:45 pm
FLN
-
IAD
2 stops29h 41m
Air Canada
Mon 3/169:00 am
IAD
-
FLN
2 stops38h 05m
Air Canada
Deal found 2/9$1,069
This 123 Milhas deal was found by Cheapflights users on 2/11. 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.
Thu 2/267:55 pm
FLN
-
IAD
2 stops17h 49m
LATAM Airlines
Sun 3/810:06 am
IAD
-
FLN
2 stops19h 14m
LATAM Airlines
Deal found 2/11$1,113

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 February 12, 2026.

Round-trip from

$679
(Kiwi.com)

One-way from

$400
(GOL)

Popular in

August

Cheapest in

April

Average price

$675
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
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Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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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 February 12, 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

Fri 3/27

10:20 pm-12:32 am

2 stops27h 12m

Washington, D.C. Dulles Intl

Fri 4/3

9:32 am-12:30 am

1 stop13h 58m

$679

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 5/12

7:05 pm-2:15 pm

2 stops20h 10m

Washington, D.C. Dulles Intl

Sat 5/23

6:50 am-10:25 am

2 stops26h 35m

$779

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Tue 5/12

7:05 pm-5:20 am

2 stops35h 15m

Washington, D.C. Dulles Intl

Sat 5/23

3:35 pm-10:25 pm

2 stops29h 50m

$876

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

$1,010

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Thu 3/12

3:45 pm-8:26 pm

2 stops29h 41m

Washington, D.C. Dulles Intl

Mon 3/16

9:00 am-12:05 am

2 stops38h 05m

$1,069

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Thu 2/26

7:55 pm-11:44 am

2 stops17h 49m

Washington, D.C. Dulles Intl

Sun 3/8

10:06 am-6:20 am

2 stops19h 14m

$1,113

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Thu 3/26

1:30 am-3:00 pm

1 stop14h 30m

Washington, D.C. Dulles Intl

Thu 4/2

2:21 am-12:30 am

1 stop21h 09m

$1,286

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Mon 8/10

7:05 pm-5:20 am

2 stops35h 15m

$400

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Sat 4/11

10:50 am-10:11 am

3 stops48h 21m

$415

FlorianopolisWashington, D.C.

FLN - IAD

FLNIAD

Florianopolis Hercilio Luz

Sun 4/5

1:30 am-12:36 am

3 stops48h 06m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 14 results
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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?

    GOL and Avianca can get you from Florianopolis to Washington, D.C. Dulles Intl Airport in just under 20h 10m. Your travel time can differ by up to 15h 05m. 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
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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