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Cheap flights from Washington, D.C. Dulles Intl Airport to Florianopolis from $305

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Florianopolis departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Florianopolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
2:18 am - 12:30 am
IAD
-
FLN
21h 12m
1 stop
Copa Airlines Logo
1:30 am - 3:00 pm
FLN
-
IAD
14h 30m
1 stop
$693Copa Airlines
Thu, Mar 12 - Thu, Mar 26
LATAM Airlines Logo
6:00 am - 6:20 am
IAD
-
FLN
22h 20m
2 stops
LATAM Airlines Logo
7:10 am - 9:13 am
FLN
-
IAD
28h 03m
2 stops
$719LATAM Airlines
Sun, Feb 1 - Mon, Feb 9
LATAM Airlines Logo
10:08 am - 6:20 am
IAD
-
FLN
18h 12m
2 stops
LATAM Airlines Logo
7:55 pm - 11:35 am
FLN
-
IAD
17h 40m
2 stops
$722LATAM Airlines
Sun, Feb 8 - Fri, Feb 20
Multiple Airlines Logo
12:35 pm - 9:00 pm
IAD
-
FLN
30h 25m
2 stops
Multiple Airlines Logo
4:40 pm - 2:45 pm
FLN
-
IAD
24h 05m
2 stops
$728Multiple Airlines
Thu, Feb 26 - Thu, Mar 5
LATAM Airlines Logo
12:23 pm - 11:00 am
IAD
-
FLN
20h 37m
2 stops
LATAM Airlines Logo
7:55 pm - 11:43 am
FLN
-
IAD
17h 48m
2 stops
$729LATAM Airlines
Wed, Feb 4 - Mon, Feb 9
Multiple Airlines Logo
2:21 am - 12:30 am
IAD
-
FLN
21h 09m
1 stop
Multiple Airlines Logo
6:00 am - 4:22 am
FLN
-
IAD
23h 22m
2 stops
$730Multiple Airlines
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
2:18 am - 12:30 am
IAD
-
FLN
21h 12m
1 stop
Multiple Airlines Logo
7:10 pm - 3:00 pm
FLN
-
IAD
20h 50m
2 stops
$744Multiple Airlines
Thu, Mar 12 - Fri, Mar 27
Multiple Airlines Logo
9:32 am - 12:30 am
IAD
-
FLN
13h 58m
1 stop
Multiple Airlines Logo
6:10 am - 4:21 am
FLN
-
IAD
23h 11m
2 stops
$745Multiple Airlines
Fri, Apr 17 - Fri, May 1
LATAM Airlines Logo
5:26 pm - 10:05 pm
IAD
-
FLN
27h 39m
2 stops
LATAM Airlines Logo
8:00 pm - 11:46 am
FLN
-
IAD
16h 46m
2 stops
$752LATAM Airlines
Thu, Apr 16 - Thu, Apr 30
GOL Logo
5:26 pm - 12:05 am
IAD
-
FLN
28h 39m
2 stops
GOL Logo
7:10 pm - 1:15 pm
FLN
-
IAD
20h 05m
2 stops
$765GOL
Wed, Feb 4 - Mon, Feb 9

LATAM Airlines flights from Washington, D.C. Dulles Intl Airport to Florianopolis

Our best LATAM Airlines deals on Washington, D.C. Dulles Intl Airport to Florianopolis flight tickets
LATAM Airlines
Feb 1
IAD6:00 amWashington, D.C. Dulles Intl
22h 20m
2 stops
FLN6:20 amFlorianopolis Hercilio Luz
Feb 9
FLN7:10 amFlorianopolis Hercilio Luz
28h 03m
2 stops
IAD9:13 amWashington, D.C. Dulles Intl
$719
LATAM Airlines
Feb 8
IAD10:08 amWashington, D.C. Dulles Intl
18h 12m
2 stops
FLN6:20 amFlorianopolis Hercilio Luz
Feb 20
FLN7:55 pmFlorianopolis Hercilio Luz
17h 40m
2 stops
IAD11:35 amWashington, D.C. Dulles Intl
$722
LATAM Airlines
Feb 5
IAD12:23 pmWashington, D.C. Dulles Intl
20h 37m
2 stops
FLN11:00 amFlorianopolis Hercilio Luz
Feb 9
FLN7:10 amFlorianopolis Hercilio Luz
19h 14m
2 stops
IAD12:24 amWashington, D.C. Dulles Intl
$725

GOL flights from Washington, D.C. Dulles Intl Airport to Florianopolis

Our best GOL deals on Washington, D.C. Dulles Intl Airport to Florianopolis flight tickets
GOL
Feb 4
IAD5:26 pmWashington, D.C. Dulles Intl
28h 39m
2 stops
FLN12:05 amFlorianopolis Hercilio Luz
Feb 9
FLN7:10 pmFlorianopolis Hercilio Luz
20h 05m
2 stops
IAD1:15 pmWashington, D.C. Dulles Intl
$765
GOL
Mar 27
IAD3:35 pmWashington, D.C. Dulles Intl
49h 55m
2 stops
FLN6:30 pmFlorianopolis Hercilio Luz
Apr 3
FLN12:10 pmFlorianopolis Hercilio Luz
42h 25m
2 stops
IAD5:35 amWashington, D.C. Dulles Intl
$779
GOL
Feb 3
IAD2:35 pmWashington, D.C. Dulles Intl
25h 55m
2 stops
FLN6:30 pmFlorianopolis Hercilio Luz
Feb 15
FLN7:15 pmFlorianopolis Hercilio Luz
20h 00m
2 stops
IAD1:15 pmWashington, D.C. Dulles Intl
$795

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated January 15, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 3/12

2:18 am-12:30 am

1 stop21h 12m

Florianopolis Hercilio Luz

Thu 3/26

1:30 am-3:00 pm

1 stop14h 30m

$693

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sun 2/1

6:00 am-6:20 am

2 stops22h 20m

Florianopolis Hercilio Luz

Mon 2/9

7:10 am-9:13 am

2 stops28h 03m

$719

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Sun 2/8

10:08 am-6:20 am

2 stops18h 12m

Florianopolis Hercilio Luz

Fri 2/20

7:55 pm-11:35 am

2 stops17h 40m

$722

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 2/26

12:35 pm-9:00 pm

2 stops30h 25m

Florianopolis Hercilio Luz

Thu 3/5

4:40 pm-2:45 pm

2 stops24h 05m

$728

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 2/4

12:23 pm-11:00 am

2 stops20h 37m

Florianopolis Hercilio Luz

Mon 2/9

7:55 pm-11:43 am

2 stops17h 48m

$729

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Mon 4/13

2:21 am-12:30 am

1 stop21h 09m

Florianopolis Hercilio Luz

Tue 4/28

6:00 am-4:22 am

2 stops23h 22m

$730

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 3/12

2:18 am-12:30 am

1 stop21h 12m

Florianopolis Hercilio Luz

Fri 3/27

7:10 pm-3:00 pm

2 stops20h 50m

$744

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 4/17

9:32 am-12:30 am

1 stop13h 58m

Florianopolis Hercilio Luz

Fri 5/1

6:10 am-4:21 am

2 stops23h 11m

$745

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Thu 4/16

5:26 pm-10:05 pm

2 stops27h 39m

Florianopolis Hercilio Luz

Thu 4/30

8:00 pm-11:46 am

2 stops16h 46m

$752

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 2/4

5:26 pm-12:05 am

2 stops28h 39m

Florianopolis Hercilio Luz

Mon 2/9

7:10 pm-1:15 pm

2 stops20h 05m

$765

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Florianopolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Florianopolis flights?

You could potentially save up to 76% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Florianopolis flight.

When to book flights from Washington, D.C. Dulles Intl Airport to Florianopolis

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Florianopolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Florianopolis (IAD to FLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Florianopolis

Fastest flight time

20h 37m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Florianopolis takes 20h 37m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Florianopolis. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Florianopolis.
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  • How far is Washington, D.C. Dulles Intl to Florianopolis Hercilio Luz by plane?

    A flight from Washington, D.C. Dulles Intl to Florianopolis Hercilio Luz will travel around 4958.1 mi. Typically, this will take 20h 37m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Florianopolis Hercilio Luz Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Florianopolis Hercilio Luz Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Florianopolis Hercilio Luz Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Florianopolis Hercilio Luz Airport.

  • What documentation or ID do you need to fly to Florianopolis Hercilio Luz Airport?

    The required travel and health documents for your Florianopolis Hercilio Luz Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florianopolis Hercilio Luz Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Florianopolis?

It is quick and easy to find Washington, D.C. to Florianopolis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florianopolis that suits you.

Can I find flights from Washington, D.C. to Florianopolis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Florianopolis flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Florianopolis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Florianopolis.

I’m not ready to book a flight from Washington, D.C. to Florianopolis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florianopolis from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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