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Florianopolis

$610+ 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLN
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find 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 octubre 28, 2025.

This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/812:09 pmIAD - FLN
2 stops26h 41mLATAM Airlines
dom. 11/1611:45 amFLN - IAD
2 stops25h 46mLATAM Airlines
Deal found 10/28$707
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/43:33 pmIAD - FLN
2 stops20h 57mLATAM Airlines
mar. 11/187:55 pmFLN - IAD
2 stops17h 36mLATAM Airlines
Deal found 10/26$1,392
This CheapOair deal was found by Cheapflights users on 10/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/254:17 pmIAD - FLN
2 stops36h 03mLATAM Airlines
dom. 1/1810:25 amFLN - IAD
2 stops30h 22mLATAM Airlines
Deal found 10/28$1,417
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/17:49 pmIAD - FLN
2 stops18h 56mLATAM Airlines
jue. 1/12:25 pmFLN - IAD
2 stops21h 21mLATAM Airlines
Deal found 10/26$1,848
This KAYAK deal was found by Cheapflights users on 10/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2912:11 pmIAD - FLN
2 stops20h 49mLATAM Airlines
mar. 12/307:55 pmFLN - IAD
2 stops18h 18mLATAM Airlines
Deal found 10/26$1,978
This Ovago deal was found by Cheapflights users on 10/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/258:22 amIAD - FLN
1 stop14h 08mMultiple Airlines
dom. 1/187:15 pmFLN - IAD
2 stops20h 43mMultiple Airlines
Deal found 10/28$2,390
This Copa Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 12/241:13 amIAD - FLN
1 stop21h 17mCopa Airlines
dom. 1/186:40 amFLN - IAD
2 stops22h 33mCopa Airlines
Deal found 10/28$2,470

Cheap 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 octubre 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$637
(American Airlines)

One-way from

$610
(Trip.com)

Popular in

December

Cheapest in

September
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Florianopolis Hercilio Luz flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Florianopolis Hercilio Luz flights.
Search Deals
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
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($204 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

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 octubre 28, 2025.
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

jue. 2/26

6:00 am-3:05 pm

2 stops31h 05m

Florianopolis Hercilio Luz

jue. 3/5

7:10 pm-5:02 pm

2 stops23h 52m

$637

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

vie. 1/16

9:00 am-6:20 am

2 stops19h 20m

Florianopolis Hercilio Luz

mar. 1/20

7:55 pm-8:47 pm

2 stops26h 52m

$700

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

lun. 2/9

1:00 pm-4:45 pm

2 stops25h 45m

Florianopolis Hercilio Luz

vie. 2/13

11:45 am-12:00 pm

2 stops26h 15m

$707

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

jue. 2/26

1:00 pm-9:25 am

2 stops18h 25m

Florianopolis Hercilio Luz

jue. 3/5

5:35 pm-11:53 am

2 stops20h 18m

$707

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

sáb. 11/8

12:09 pm-4:50 pm

2 stops26h 41m

Florianopolis Hercilio Luz

dom. 11/16

11:45 am-11:31 am

2 stops25h 46m

$792

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

jue. 1/15

3:00 pm-6:20 am

2 stops37h 20m

Florianopolis Hercilio Luz

jue. 1/22

10:30 pm-11:43 am

2 stops39h 13m

$808

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

jue. 2/26

8:29 am-12:30 am

1 stop14h 01m

Florianopolis Hercilio Luz

jue. 3/5

3:45 pm-2:00 pm

2 stops24h 15m

$877

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

mié. 2/25

1:18 am-12:30 am

1 stop21h 12m

Florianopolis Hercilio Luz

jue. 3/5

3:45 pm-2:00 pm

2 stops24h 15m

$921

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

dom. 1/4

5:45 am-9:20 pm

2 stops37h 35m

$610

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

sáb. 1/3

10:51 am-9:25 pm

2 stops32h 34m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Florianopolis

What is the cheapest time of day to fly from IAD to FLN?

Find hourly flight availability from Dulles Intl to Florianopolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Washington, D.C. Dulles Intl Airport to Florianopolis by exploring options for tickets in the evening.

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 octubre 28, 2025.
Peruse reviews from past customers who have flown with Avianca 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.
Avianca
6.6
Okay
2,468 reviews

Boarding

7.0

Entertainment

5.4

Crew

7.2

Comfort

6.3

Overall

6.6

Food

5.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.
Avianca
6.6
Okay
2,468 reviews
Avianca
6.6
Okay
2,468 reviews

Boarding

7.0

Entertainment

5.4

Crew

7.2

Comfort

6.3

Overall

6.6

Food

5.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.

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 19h 20m. American Airlines provides one of the quickest options available for as low as $700. Airlines will cover a distance of 4962 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Avianca ($556), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Florianopolis.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Florianopolis one-way?

    The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $766. However, be on the lookout for offers from Copa Airlines and American Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Florianopolis for a low price.

  • 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

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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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$556Average$801FlexibilityNo cancel feeOn-time71%

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