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Florianopolis

$429+ Cheap flights from Dulles Intl (IAD) to Florianopolis (FLN)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Dulles Intl to Florianopolis

Cheapest flights from Dulles Intl to Florianopolis
Explore the most affordable flight options available from Dulles Intl to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Copa Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 5/42:21 am
IAD
-
FLN
1 stop20h 59m
Copa Airlines
Thu 5/71:20 am
FLN
-
IAD
1 stop24h 13m
Copa Airlines
Deal found 1/26$513
This Trip.com deal was found by Cheapflights users on 1/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:25 pm
IAD
-
FLN
2 stops25h 35m
Multiple Airlines
Wed 4/297:05 pm
FLN
-
IAD
2 stops35h 30m
Multiple Airlines
Deal found 1/25$544
This BusinessClass deal was found by Cheapflights users on 1/24. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:38 pm
IAD
-
FLN
1 stop30h 42m
Copa Airlines
Thu 5/71:20 am
FLN
-
IAD
1 stop28h 01m
Copa Airlines
Deal found 1/24$563
This Trip.com deal was found by Cheapflights users on 1/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 am
IAD
-
FLN
2 stops37h 10m
Multiple Airlines
Sat 5/210:15 am
FLN
-
IAD
2 stops20h 20m
Multiple Airlines
Deal found 1/26$603
This KAYAK deal was found by Cheapflights users on 1/25. 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.
Fri 4/39:32 am
IAD
-
FLN
1 stop13h 58m
Copa Airlines
Thu 4/161:30 am
FLN
-
IAD
1 stop24h 04m
Copa Airlines
Deal found 1/25$620
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 5/46:26 am
IAD
-
FLN
3 stops27h 09m
American Airlines
Tue 5/266:55 pm
FLN
-
IAD
3 stops28h 03m
American Airlines
Deal found 1/25$644
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Wed 3/116:45 am
IAD
-
FLN
2 stops25h 35m
Multiple Airlines
Wed 3/1810:20 pm
FLN
-
IAD
2 stops32h 05m
Multiple Airlines
Deal found 1/25$657
This Mytrip deal was found by Cheapflights users on 1/25. 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.
Fri 4/173:25 pm
IAD
-
FLN
2 stops28h 45m
Multiple Airlines
Fri 5/17:05 pm
FLN
-
IAD
3 stops35h 30m
Multiple Airlines
Deal found 1/25$697

Find flight deals from Dulles Intl to Florianopolis

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Florianopolis (FLN). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$513
(Copa Airlines)

One-way from

$429
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Florianopolis Hercilio Luz flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Florianopolis Hercilio Luz flights.
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From Washington, D.C. Dulles Intl to Florianopolis Hercilio Luz
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Florianopolis Hercilio Luz
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Florianopolis 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 26, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Florianopolis that are best for you.

Fly from

Dulles Intl

Fly to

Florianopolis

Route

Depart

Return

Price

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 5/4

2:21 am-12:20 am

1 stop20h 59m

Florianopolis Hercilio Luz

Thu 5/7

1:20 am-12:33 am

1 stop24h 13m

$513

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Tue 4/14

3:25 pm-6:00 pm

2 stops25h 35m

Florianopolis Hercilio Luz

Wed 4/29

7:05 pm-5:35 am

2 stops35h 30m

$544

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 4/3

9:32 am-12:30 am

1 stop13h 58m

Florianopolis Hercilio Luz

Thu 4/16

1:30 am-12:34 am

1 stop24h 04m

$620

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Tue 4/14

9:32 am-12:30 am

1 stop13h 58m

Florianopolis Hercilio Luz

Tue 4/28

1:30 am-3:06 pm

1 stop14h 36m

$620

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 3/11

6:45 am-9:20 am

2 stops25h 35m

Florianopolis Hercilio Luz

Wed 3/18

7:55 pm-2:40 am

3 stops31h 45m

$658

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 4/17

3:25 pm-9:10 pm

2 stops28h 45m

Florianopolis Hercilio Luz

Fri 5/1

7:05 pm-5:35 am

3 stops35h 30m

$697

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sat 4/11

1:00 pm-11:10 am

2 stops21h 10m

Florianopolis Hercilio Luz

Fri 4/24

8:00 pm-12:05 pm

2 stops17h 05m

$709

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sun 4/12

1:19 pm-11:45 am

2 stops21h 26m

Florianopolis Hercilio Luz

Sun 4/26

4:50 am-12:05 pm

2 stops32h 15m

$709

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 4/13

6:50 pm-2:40 pm

2 stops18h 50m

Florianopolis Hercilio Luz

Sun 4/26

4:50 am-12:05 pm

2 stops32h 15m

$709

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 4/13

3:00 pm-9:30 am

2 stops17h 30m

Florianopolis Hercilio Luz

Tue 4/28

10:15 am-12:05 pm

2 stops26h 50m

$709

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florianopolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Florianopolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Florianopolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florianopolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Florianopolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Florianopolis

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

Reviews of airlines servicing Florianopolis

Get insights into the airlines that provide service to Florianopolis. 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 Florianopolis. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Copa Airlines from Washington, D.C. Dulles Intl Airport to Florianopolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Juan,Dec 2025

EZE - PTY

The outbound flight from Boston was awful. The handicapped services were the worst i have ever seen. NEVER AGAIN. THIS WAS NOT WORTH ANYWHERE NEAR $4K.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Florianopolis. 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 into for flights to Florianopolis from Washington, D.C. Dulles Intl?

    Located just 4.8 mi from the city center, Florianopolis Hercilio Luz is the airport most travelers will use when flying to Florianopolis from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Hercilio Luz (FLN) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 1 airline.

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

    A quick flight from Washington, D.C. Dulles Intl Airport to Florianopolis can take about 20h 59m. Copa Airlines provides one of the quickest options available for as low as $513. Airlines will cover a distance of 4962 mi.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Florianopolis round-trip?

    According to our current data, Copa Airlines ($276), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Florianopolis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Florianopolis 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

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Alternative routes for Dulles Intl to Florianopolis

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Florianopolis

Discover the top airline that operate flights from Dulles Intl to Florianopolis. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$276Average$561FlexibilityNo cancel feeOn-time70%

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