IAD - FLN

$333 Find Cheap Flights from Washington Dulles Airport to Florianopolis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Florianopolis departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florianopolis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Florianopolis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Florianopolis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$637
American Airlines
Thu 2/26Thu 3/5
IAD - FLN • 2 stops
Cheapest one-way
$333
LATAM Airlines
Tue 11/25
IAD - FLN • 2 stops
Top airlines
American Airlines
Cheapest • from $637 (round-trip)
Avianca
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Florianopolis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Florianopolis (IAD-FLN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Florianopolis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Florianopolis

Thu, Feb 26 - Thu, Mar 5
American Airlines Logo
6:00 am - 3:05 pmIAD-FLN
31h 05m2 stops
American Airlines Logo
4:40 pm - 5:02 pmFLN-IAD
26h 22m2 stops
$637American Airlines
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Tue, Nov 25 - Wed, Dec 3
LATAM Airlines Logo
12:11 pm - 1:40 pmIAD-FLN
23h 29m2 stops
LATAM Airlines Logo
7:10 am - 12:12 amFLN-IAD
19h 02m2 stops
$698LATAM Airlines
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Wed, Nov 26 - Wed, Dec 3
LATAM Airlines Logo
3:35 pm - 4:45 pmIAD-FLN
23h 10m2 stops
LATAM Airlines Logo
2:45 pm - 11:35 amFLN-IAD
22h 50m2 stops
$704LATAM Airlines
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Mon, Feb 9 - Fri, Feb 13
LATAM Airlines Logo
12:23 pm - 4:45 pmIAD-FLN
26h 22m2 stops
LATAM Airlines Logo
5:10 pm - 12:00 pmFLN-IAD
20h 50m2 stops
$707LATAM Airlines
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Tue, Nov 25 - Tue, Dec 2
LATAM Airlines Logo
12:11 pm - 1:40 pmIAD-FLN
23h 29m2 stops
LATAM Airlines Logo
3:15 pm - 9:11 amFLN-IAD
19h 56m2 stops
$730LATAM Airlines
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Mon, Nov 24 - Wed, Dec 3
LATAM Airlines Logo
7:49 pm - 1:40 pmIAD-FLN
39h 51m2 stops
LATAM Airlines Logo
5:10 pm - 9:11 amFLN-IAD
18h 01m2 stops
$736LATAM Airlines
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Thu, Dec 25 - Sun, Jan 18
Multiple Airlines Logo
5:25 am - 12:30 amIAD-FLN
17h 05m1 stop
Multiple Airlines Logo
7:15 pm - 1:58 pmFLN-IAD
20h 43m2 stops
$760Multiple Airlines
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Tue, Nov 25 - Tue, Dec 2
Copa Airlines Logo
8:22 am - 12:30 amIAD-FLN
14h 08m1 stop
Copa Airlines Logo
1:30 am - 2:02 pmFLN-IAD
14h 32m1 stop
$920Copa Airlines
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Wed, Feb 25 - Thu, Mar 5
Copa Airlines Logo
1:18 am - 12:30 amIAD-FLN
21h 12m1 stop
Copa Airlines Logo
3:45 pm - 2:00 pmFLN-IAD
24h 15m2 stops
$921Copa Airlines
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Wed, Nov 26 - Wed, Dec 3
GOL Logo
2:35 pm - 1:15 pmIAD-FLN
20h 40m3 stops
GOL Logo
9:40 am - 1:15 pmFLN-IAD
29h 35m3 stops
$1,524GOL
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Booking Insights

KAYAK's insights & trends for Dulles Intl to Florianopolis flights

Get data-powered insights and trends into flights from Dulles Intl to Florianopolis to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Florianopolis?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Florianopolis were found on American Airlines ($637) and LATAM Airlines ($698).

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Florianopolis?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Florianopolis.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Florianopolis direct and that is Avianca. The best round-trip deal found from Avianca for the route is $556.

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Good to know

Cheapest flight$333
Flight from Washington Dulles Airport to Florianopolis

When to book flights from Dulles Intl to Florianopolis

Are your dates flexible? Find out the best times to travel from Dulles Intl to Florianopolis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Florianopolis flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Florianopolis was $333 for a one-way ticket and $637 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Florianopolis?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Florianopolis?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Florianopolis?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Florianopolis.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Florianopolis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Florianopolis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Florianopolis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florianopolis from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Florianopolis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Florianopolis with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and FLN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Florianopolis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florianopolis from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Florianopolis

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Florianopolis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Florianopolis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
AviancaOverall score based on 2467 reviews
5.4Entertainment
5.1Food
7.0Boarding
7.2Crew
6.3Comfort
Airline reviews

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

8.0 ExcellentJeff, Oct 2025IAD - SAL
Read more Avianca reviews

Did not fly with Pakistan International Airlines. Have never flown with Pakistan International Airlines.

Boarding, crew were excellent, food was ok and entertainment need to improve

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

No food, terms when selling are not clear. To pricy for the service in general

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

Flight to Bogotá delayed by 3 h Missed connection from Bogotá to Guayaquil. Avianca unable to bring us to Baltra on time Overall delay 36h. We missed boat departure from galagos. Overall 10 day trip needed to be cancelled. Avianca was completely un-professional.

I receive a service for what I pay, so it is fair.

Purchased a business class ticket and got a economy seat with center seat blocked they call it business. 3100usd ticket on a flight where economy costs 500usd The biggest scam insult have had on a regular airline. Avianca should be in the low cost category and kicked out of Star Alliance. I want the difference to be credited. Ets see what Avianca does. No reply so far. Avianca = low cost airline. Beware

Everything you need to know for your flight from Dulles Intl to Florianopolis

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Florianopolis (FLN)

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