$435 Cheap Flights from Houston (IAH) to Florianópolis (FLN)

View $435 flight on Wed, Oct 29, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN)

Cheap Flights from Houston to Florianópolis (IAH-FLN)

Prices were available within the past 7 days and start at $435 for one-way flights and $769 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Wed, Sep 17 - Tue, Sep 30
IAH
Houston
FLN
Florianópolis
$769 Roundtrip, found 4 days ago
$769
Roundtrip
found 4 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Sep 17 from Houston to Florianópolis, returning Tue, Sep 30, priced at $769 found 4 days ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
IAH
Houston
FLN
Florianópolis
$863 Roundtrip, found 4 hours ago
$863
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 29 from Houston to Florianópolis, returning Wed, Nov 5, priced at $863 found 4 hours ago
GOL Linhas Aereas S.A.
Mon, Sep 8 - Sat, Sep 13
IAH
Houston
FLN
Florianópolis
$899 Roundtrip, found 3 days ago
$899
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Mon, Sep 8 from Houston to Florianópolis, returning Sat, Sep 13, priced at $899 found 3 days ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
IAH
Houston
FLN
Florianópolis
$918 Roundtrip, found 4 hours ago
$918
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 29 from Houston to Florianópolis, returning Wed, Nov 5, priced at $918 found 4 hours ago
GOL Linhas Aereas S.A.
Tue, Nov 4 - Wed, Nov 12
IAH
Houston
FLN
Florianópolis
$946 Roundtrip, found 20 hours ago
$946
Roundtrip
found 20 hours ago
Select GOL Linhas Aereas S.A. flight, departing Tue, Nov 4 from Houston to Florianópolis, returning Wed, Nov 12, priced at $946 found 20 hours ago
American Airlines
Wed, Oct 29 - Wed, Nov 5
IAH
Houston
FLN
Florianópolis
$951 Roundtrip, found 4 hours ago
$951
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Oct 29 from Houston to Florianópolis, returning Wed, Nov 5, priced at $951 found 4 hours ago
GOL Linhas Aereas S.A.
Wed, Oct 29 - Wed, Nov 5
IAH
Houston
FLN
Florianópolis
$958 Roundtrip, found 4 hours ago
$958
Roundtrip
found 4 hours ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Oct 29 from Houston to Florianópolis, returning Wed, Nov 5, priced at $958 found 4 hours ago
Air Canada
Sun, Nov 2 - Fri, Nov 14
IAH
Houston
FLN
Florianópolis
$1,051 Roundtrip, found 20 hours ago
$1,051
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Sun, Nov 2 from Houston to Florianópolis, returning Fri, Nov 14, priced at $1,051 found 20 hours ago
Delta
Tue, Nov 4 - Wed, Nov 12
IAH
Houston
FLN
Florianópolis
$1,109 Roundtrip, found 20 hours ago
$1,109
Roundtrip
found 20 hours ago
Select Delta flight, departing Tue, Nov 4 from Houston to Florianópolis, returning Wed, Nov 12, priced at $1,109 found 20 hours ago
LATAM Airlines Group
Mon, Oct 20 - Mon, Oct 27
IAH
Houston
FLN
Florianópolis
$1,136 Roundtrip, found 19 hours ago
$1,136
Roundtrip
found 19 hours ago
Select LATAM Airlines Group flight, departing Mon, Oct 20 from Houston to Florianópolis, returning Mon, Oct 27, priced at $1,136 found 19 hours ago

Alternative airports near Florianópolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hercilio Luz Intl. FLN. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $1,057
FLN
Hercilio Luz Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $1,057
Flights from Houston (IAH) to Florianópolis (FLN)
Origin airport
George Bush Intercontinental
Destination airport
Hercílio Luz Intl.
Airlines serving
Aeromexico, Air Canada, American Airlines, Azul, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$769
Distance
5040 mi

Houston to Florianópolis Flights

The cheapest times to fly from Houston to Florianópolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Florianópolis are during the month of September. You can find some of the cheapest flights from Houston to Florianópolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Houston to Florianópolis

Sunday is one of the best days to book for cheap flights from Houston to Florianópolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Houston to Florianópolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Florianópolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $435 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Florianópolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Florianópolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN) cost?
Lock in a cheap one-way flight from $435 or cheap return flight from $769 from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN)?
The cheapest month to fly from IAH to FLN is September, when there's less demand. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN)?
To find the cheapest airline that'll fly you from IAH to FLN, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN)?
You'll have to catch a flight with a layover if you're traveling from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from IAH to FLN?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN)?
To avoid potential delays on the George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN) last-minute?
Holding off until just before your departure to book a flight from IAH to FLN often results in higher prices. While you may come across some last-minute deals, they're not always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book an IAH to FLN flight and hotel package?
Opting for an IAH to FLN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Hercilio Luz Intl. Airport (FLN)?
In most instances, you can cancel or modify your IAH to FLN flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.