IAD - FLN

$198 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 7/3. 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

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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Flights 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

Tue, Jul 15 - Sun, Jul 27
Copa Airlines Logo
2:22 am - 12:20 amIAD-FLN
20h 58m1 stop
Copa Airlines Logo
1:35 am - 12:29 amFLN-IAD
23h 54m1 stop
$419Copa Airlines
Find Deal
Wed, Jul 16 - Sun, Jul 27
Copa Airlines Logo
9:32 am - 12:20 amIAD-FLN
13h 48m1 stop
Copa Airlines Logo
1:35 am - 12:29 amFLN-IAD
23h 54m1 stop
$439Copa Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 16
GOL Logo
11:30 am - 11:55 pmIAD-FLN
34h 25m2 stops
GOL Logo
7:40 pm - 4:12 pmFLN-IAD
22h 32m2 stops
$670GOL
Find Deal
Sat, Nov 8 - Sun, Nov 16
GOL Logo
11:30 am - 2:35 pmIAD-FLN
25h 05m2 stops
GOL Logo
7:40 pm - 1:00 pmFLN-IAD
19h 20m2 stops
$735GOL
Find Deal
Sat, Nov 8 - Sun, Nov 16
Avianca Logo
2:20 pm - 10:20 amIAD-FLN
18h 00m2 stops
Avianca Logo
7:40 pm - 1:00 pmFLN-IAD
19h 20m2 stops
$745Avianca
Find Deal
Wed, Jul 16 - Mon, Jul 21
Avianca Logo
7:00 am - 10:10 amIAD-FLN
26h 10m2 stops
Avianca Logo
7:10 pm - 5:35 amFLN-IAD
35h 25m2 stops
$789Avianca
Find Deal
Fri, Jul 4 - Wed, Jul 9
 Logo
9:32 am - 12:20 amIAD-FLN
13h 48m1 stop
 Logo
8:00 pm - 3:04 pmFLN-IAD
44h 04m2 stops
Wed, Jul 16 - Mon, Jul 21
 Logo
7:00 am - 10:10 amIAD-FLN
26h 10m2 stops
 Logo
7:10 pm - 5:35 amFLN-IAD
35h 25m2 stops
Fri, Jul 4 - Tue, Jul 8
LATAM Airlines Logo
5:29 pm - 9:50 pmIAD-FLN
27h 21m2 stops
LATAM Airlines Logo
8:00 pm - 11:50 amFLN-IAD
16h 50m2 stops
$868LATAM Airlines
Find Deal
Fri, Jul 4 - Mon, Jul 7
LATAM Airlines Logo
5:29 pm - 9:50 pmIAD-FLN
27h 21m2 stops
LATAM Airlines Logo
3:25 pm - 12:02 pmFLN-IAD
21h 37m2 stops
$878LATAM Airlines
Find Deal
Useful Info

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 Copa Airlines ($419) and GOL ($670).

Good to know

Low seasonJune
High seasonAugust
Cheapest flight$198
Best time to beat the crowds with an average 69% drop in price.
Most popular time to fly and prices are also 5% lower on average.
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 $198 for a one-way ticket and $419 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, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Florianopolis, with Star Alliance being the most commonly used for this route.

  • 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.

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.
6.7
AviancaOverall score based on 2345 reviews
6.4Comfort
5.1Food
7.2Crew
5.4Entertainment
7.0Boarding
Airline reviews

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

8.0 ExcellentSteven, Jun 2025MCO - BOG
Read more Avianca reviews

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

The chicken that was served in business class was cold!

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.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

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

The seats were very uncomfortable. I would have upgrade or got different flight if I knew. I usually sleep in the plane but I couldn’t sleep at all. Very uncomfortable. Also no food or drink everything was to purchase, and that’s u usual for international flight.

There isn't much space in-between seats and even water needs to be paid for during the flight.

We did not know about the bag fees until check in. They are way too high. It’s insane. We also had a huge delay and everything costed extra which was very annoying.

Boarding was somewhat confusing in that the wrong messages were being displayed at the gate. It was somewhat annoying that I got off one flight and straight onto another (from the same gate), but in between they re-checked my hand luggage and made me get rid of my water (which they charge for on the plane). I was sitting in their 'Plus' seating, but the leg room was still too small to be able to sit square. The food options on the flights are pretty cheap quality (but not price). They got me from 'A' to 'B' on-time and for a relatively good price, but the experience itself was below average.

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

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