IAD - FLN

$224 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 3/9. 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
$476
Multiple Airlines
Sun 3/15Mon 3/30
IAD - FLN • 2 stops
Cheapest one-way
$224
Multiple Airlines
Mon 3/9
IAD - FLN • 2 stops
Top airlines
Copa Airlines
Cheapest • from $513 (round-trip)
Copa Airlines
Best reviews • 7.5 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

Sun, Mar 15 - Mon, Mar 30
Multiple Airlines Logo
6:45 am - 4:25 pm
IAD
-
FLN
32h 40m
2 stops
Multiple Airlines Logo
6:15 am - 5:20 am
FLN
-
IAD
48h 05m
2 stops
$476Multiple Airlines
Mon, May 4 - Thu, May 7
Copa Airlines Logo
2:21 am - 12:20 am
IAD
-
FLN
20h 59m
1 stop
Copa Airlines Logo
1:20 am - 12:33 am
FLN
-
IAD
24h 13m
1 stop
$513Copa Airlines
Tue, Apr 14 - Wed, Apr 29
Multiple Airlines Logo
3:25 pm - 6:00 pm
IAD
-
FLN
25h 35m
2 stops
Multiple Airlines Logo
7:05 pm - 5:35 am
FLN
-
IAD
35h 30m
2 stops
$544Multiple Airlines
Fri, Apr 17 - Sat, May 2
Multiple Airlines Logo
7:00 am - 9:10 pm
IAD
-
FLN
37h 10m
2 stops
Multiple Airlines Logo
10:15 am - 5:35 am
FLN
-
IAD
20h 20m
2 stops
$603Multiple Airlines
Tue, Apr 14 - Tue, Apr 28
Copa Airlines Logo
9:32 am - 12:30 am
IAD
-
FLN
13h 58m
1 stop
Copa Airlines Logo
1:30 am - 3:06 pm
FLN
-
IAD
14h 36m
1 stop
$607Copa Airlines
Tue, Apr 14 - Tue, Apr 28
Copa Airlines Logo
9:32 am - 12:30 am
IAD
-
FLN
13h 58m
1 stop
Copa Airlines Logo
1:30 am - 3:06 pm
FLN
-
IAD
14h 36m
1 stop
$620Copa Airlines
Mon, May 4 - Tue, May 26
American Airlines Logo
6:26 am - 10:35 am
IAD
-
FLN
27h 09m
3 stops
American Airlines Logo
6:55 pm - 9:58 pm
FLN
-
IAD
28h 03m
3 stops
$644American Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
6:45 am - 8:00 am
IAD
-
FLN
24h 15m
2 stops
Multiple Airlines Logo
5:35 am - 3:55 pm
FLN
-
IAD
35h 20m
3 stops
$678Multiple Airlines
Sun, Mar 8 - Sat, Mar 14
Multiple Airlines Logo
6:45 am - 8:00 am
IAD
-
FLN
24h 15m
2 stops
Multiple Airlines Logo
8:15 pm - 5:25 am
FLN
-
IAD
34h 10m
2 stops
$698Multiple Airlines
Fri, Apr 3 - Fri, Apr 17
Multiple Airlines Logo
7:00 am - 11:20 am
IAD
-
FLN
27h 20m
2 stops
Multiple Airlines Logo
12:10 pm - 2:00 pm
FLN
-
IAD
26h 50m
2 stops
$704Multiple Airlines
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 Copa Airlines ($513) and American Airlines ($644).

Find deals

Good to know

Cheapest flight$224
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 $224 for a one-way ticket and $513 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.
7.5
Copa AirlinesOverall score based on 1560 reviews
7.4Comfort
8.1Crew
6.8Entertainment
6.8Food
7.8Boarding
Airline reviews

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

2.0 MediocreAnonymous, Dec 2025
PTY - POA
Read more Copa Airlines reviews

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

As always, Copa Airlines is great to fly on. The flights are always on time, the staff are pleasant and helpful and it's always a wonderful flying experience.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

horrible service, food was an embarrassment, no charging for cellphones, stay away

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)