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Cheap flights from Washington, D.C. Dulles Intl Airport to Florianopolis from $324

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 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
GOL Logo
6:45 am - 10:25 am
IAD
-
FLN
26h 40m
2 stops
GOL Logo
11:15 am - 4:30 am
FLN
-
IAD
19h 15m
2 stops
$796GOL
Wed, Oct 28 - Wed, Nov 4
GOL Logo
3:35 pm - 4:50 pm
IAD
-
FLN
24h 15m
2 stops
GOL Logo
6:55 pm - 2:15 pm
FLN
-
IAD
20h 20m
2 stops
$844GOL
Fri, Oct 30 - Tue, Mar 30
GOL Logo
6:50 am - 10:35 am
IAD
-
FLN
26h 45m
2 stops
GOL Logo
11:05 am - 2:15 pm
FLN
-
IAD
28h 10m
2 stops
$851GOL
Tue, Sep 15 - Sun, Sep 20
GOL Logo
6:50 am - 10:35 am
IAD
-
FLN
26h 45m
2 stops
GOL Logo
11:20 am - 2:15 pm
FLN
-
IAD
27h 55m
2 stops
$852GOL
Wed, Sep 9 - Wed, Sep 16
Multiple Airlines Logo
3:35 pm - 10:25 am
IAD
-
FLN
41h 50m
2 stops
Multiple Airlines Logo
6:10 am - 5:20 am
FLN
-
IAD
24h 10m
2 stops
$917Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
Multiple Airlines Logo
6:45 am - 4:50 pm
IAD
-
FLN
33h 05m
2 stops
Multiple Airlines Logo
5:45 pm - 2:45 am
FLN
-
IAD
34h 00m
3 stops
$922Multiple Airlines
Fri, Oct 30 - Tue, Mar 30
GOL Logo
6:45 am - 6:30 pm
IAD
-
FLN
34h 45m
3 stops
GOL Logo
5:35 am - 4:30 am
FLN
-
IAD
24h 55m
2 stops
$931GOL
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
6:45 am - 10:50 am
IAD
-
FLN
27h 05m
3 stops
Multiple Airlines Logo
5:00 am - 4:30 am
FLN
-
IAD
25h 30m
3 stops
$933Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
Copa Airlines Logo
4:34 pm - 12:25 am
IAD
-
FLN
30h 51m
1 stop
Copa Airlines Logo
1:25 am - 12:32 am
FLN
-
IAD
24h 07m
1 stop
$1,108Copa Airlines
Wed, Sep 9 - Tue, Sep 15
Copa Airlines Logo
9:35 am - 12:25 am
IAD
-
FLN
13h 50m
1 stop
Copa Airlines Logo
1:25 am - 4:20 am
FLN
-
IAD
27h 55m
1 stop
$1,108Copa Airlines
Tue, Sep 15 - Sat, Sep 19

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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
Oct 28
IAD6:45 amWashington, D.C. Dulles Intl
26h 40m
2 stops
FLN10:25 amFlorianopolis Hercilio Luz
Nov 4
FLN11:15 amFlorianopolis Hercilio Luz
19h 15m
2 stops
IAD4:30 amWashington, D.C. Dulles Intl
$796
GOL
Oct 30
IAD3:35 pmWashington, D.C. Dulles Intl
24h 15m
2 stops
FLN4:50 pmFlorianopolis Hercilio Luz
Mar 30
FLN6:55 pmFlorianopolis Hercilio Luz
20h 20m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$844
GOL
Sep 15
IAD6:50 amWashington, D.C. Dulles Intl
26h 45m
2 stops
FLN10:35 amFlorianopolis Hercilio Luz
Sep 20
FLN11:05 amFlorianopolis Hercilio Luz
28h 10m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$851

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

Our best Copa Airlines deals on Washington, D.C. Dulles Intl Airport to Florianopolis flight tickets
Copa Airlines
Sep 9
IAD4:34 pmWashington, D.C. Dulles Intl
30h 51m
1 stop
FLN12:25 amFlorianopolis Hercilio Luz
Sep 15
FLN1:25 amFlorianopolis Hercilio Luz
24h 07m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$1,108
Copa Airlines
Sep 4
IAD9:35 amWashington, D.C. Dulles Intl
13h 50m
1 stop
FLN12:25 amFlorianopolis Hercilio Luz
Sep 6
FLN1:25 amFlorianopolis Hercilio Luz
24h 07m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$1,128
Copa Airlines
Aug 6
IAD4:34 pmWashington, D.C. Dulles Intl
30h 46m
1 stop
FLN12:20 amFlorianopolis Hercilio Luz
Aug 12
FLN6:55 pmFlorianopolis Hercilio Luz
30h 38m
2 stops
IAD12:33 amWashington, D.C. Dulles Intl
$1,237

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 July 28, 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

Cheapest round-trip

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 10/28

6:45 am-10:25 am

2 stops26h 40m

Florianopolis Hercilio Luz

Wed 11/4

11:15 am-4:30 am

2 stops19h 15m

$796

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 10/30

3:35 pm-4:50 pm

2 stops24h 15m

Florianopolis Hercilio Luz

Tue 3/30

6:55 pm-2:15 pm

2 stops20h 20m

$844

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Tue 9/15

6:50 am-10:35 am

2 stops26h 45m

Florianopolis Hercilio Luz

Sun 9/20

11:05 am-2:15 pm

2 stops28h 10m

$851

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 9/9

6:50 am-10:35 am

2 stops26h 45m

Florianopolis Hercilio Luz

Wed 9/16

11:20 am-2:15 pm

2 stops27h 55m

$852

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 9/4

3:35 pm-10:25 am

2 stops41h 50m

Florianopolis Hercilio Luz

Mon 9/7

6:10 am-5:20 am

2 stops24h 10m

$917

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Fri 10/30

6:45 am-4:50 pm

2 stops33h 05m

Florianopolis Hercilio Luz

Tue 3/30

5:45 pm-2:45 am

3 stops34h 00m

$922

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 10/28

6:45 am-6:30 pm

3 stops34h 45m

Florianopolis Hercilio Luz

Wed 11/4

5:35 am-4:30 am

2 stops24h 55m

$931

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 10/28

6:45 am-10:50 am

3 stops27h 05m

Florianopolis Hercilio Luz

Wed 11/4

5:00 am-4:30 am

3 stops25h 30m

$933

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Wed 9/9

4:34 pm-12:25 am

1 stop30h 51m

Florianopolis Hercilio Luz

Tue 9/15

1:25 am-12:32 am

1 stop24h 07m

$1,108
Quickest round-trip

Washington, D.C.Florianopolis

IAD - FLN

IADFLN

Washington, D.C. Dulles Intl

Tue 9/15

9:35 am-12:25 am

1 stop13h 50m

Florianopolis Hercilio Luz

Sat 9/19

1:25 am-4:20 am

1 stop27h 55m

$1,108

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florianopolis from

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

What is the cheapest month to fly to Florianopolis?

In general, September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Florianopolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Florianopolis during the month of September, then departing from Washington, D.C. Dulles Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 23% 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

19h 25m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Florianopolis takes 19h 25m
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.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Florianopolis

  • 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 19h 25m 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 many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Florianopolis Hercilio Luz Airport?

  • 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.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Florianopolis?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Florianopolis

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Florianopolis with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $282Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines flights

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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