$99 Cheap Spirit Airlines flights Fort Lauderdale (FLL) to Christiansted (STX)

View $99 flight on Sat, Oct 11, 2025Opens in a new window

$99 Cheap Spirit Airlines flights Fort Lauderdale (FLL) to Christiansted (STX)

Prices were available within the past 7 days and start at $99 for one-way flights and $198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Mon, Oct 20 - Mon, Oct 27
FLL
Fort Lauderdale
STX
St. Croix Island
$198 Roundtrip, found 1 hour ago
$198
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Mon, Oct 20 from Fort Lauderdale to St. Croix Island, returning Mon, Oct 27, priced at $198 found 1 hour ago
Spirit Airlines
Fri, Dec 5 - Sat, Dec 13
FLL
Fort Lauderdale
STX
St. Croix Island
$213 Roundtrip, found 4 days ago
$213
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Fri, Dec 5 from Fort Lauderdale to St. Croix Island, returning Sat, Dec 13, priced at $213 found 4 days ago
Spirit Airlines
Fri, Feb 13 - Mon, Feb 23
FLL
Fort Lauderdale
STX
St. Croix Island
$222 Roundtrip, found 1 hour ago
$222
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Feb 13 from Fort Lauderdale to St. Croix Island, returning Mon, Feb 23, priced at $222 found 1 hour ago
Spirit Airlines
Mon, Nov 3 - Thu, Nov 6
FLL
Fort Lauderdale
STX
St. Croix Island
$229 Roundtrip, found 2 hours ago
$229
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Nov 3 from Fort Lauderdale to St. Croix Island, returning Thu, Nov 6, priced at $229 found 2 hours ago
Spirit Airlines
Sat, Feb 21 - Mon, Mar 9
FLL
Fort Lauderdale
STX
St. Croix Island
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Feb 21 from Fort Lauderdale to St. Croix Island, returning Mon, Mar 9, priced at $239 found 1 day ago
Spirit Airlines
Mon, Oct 20 - Fri, Oct 31
FLL
Fort Lauderdale
STX
St. Croix Island
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Oct 20 from Fort Lauderdale to St. Croix Island, returning Fri, Oct 31, priced at $240 found 1 day ago
Flights from Fort Lauderdale (FLL) to Christiansted (STX)
Origin airport
Fort Lauderdale - Hollywood Intl.
Destination airport
Henry E. Rohlsen
Airlines serving
American Airlines, Delta, JetBlue Airways, Spirit Airlines
Popular airline
JetBlue Airways
Distance
1139 mi
Average flight time
1 hour 43 mins

Frequently asked questions

How much is a Spirit Airlines flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX)?
You'll discover cheap return Spirit Airlines flights from $198 from FLL to STX by organizing your results from "Price (lowest to highest)" on Expedia. Or look for bargains from $99 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from FLL to STX with Spirit Airlines?
Look for round-trip or one-way flights to St. Croix Island in October or September. You could find cheaper fares with Spirit Airlines during these off-season months.
What is the cheapest time to book flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX) with Spirit Airlines?
Getting the best Spirit Airlines deals from FLL to STX is typically all about timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's smart to kick off your flight search about one month before your departure date.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Spirit Airlines fly nonstop from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX)?
Spirit Airlines has direct flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX), with 4 departures every week. Simply use the "Nonstop" and "Airline" filters during your search on Expedia to find all direct Spirit Airlines flights to STX.
How long does it take to fly from FLL to STX with Spirit Airlines?
Take off from Fort Lauderdale - Hollywood Intl. Airport (FLL) for Henry E. Rohlsen Airport (STX) on a direct Spirit Airlines flight, and you'll be in the air for approximately 2h 37m.
What is the earliest Spirit Airlines flight from FLL to STX?
The first Spirit Airlines flight from FLL to STX departs at 12:23PM UTC-5, landing at 4:00PM UTC-4. If you'd like to jet off later in the day, the last Spirit Airlines flight leaves FLL at 12:23PM UTC-5 and lands at STX at 4:00PM UTC-4. Flying earlier is generally a good option as morning and mid-morning flights are 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Spirit Airlines fly into in St. Croix Island?
The majority of Spirit Airlines flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to St. Croix Island arrive at Henry E. Rohlsen Airport (STX). This is the airline's primary gateway here. It's also worth checking Expedia for flights to nearby airports like Cyril E. King Airport (STT), as fares may be cheaper.
Why fly with Spirit Airlines from FLL to STX?
A rewarding loyalty program and the ability to collect points through Free Spirit are the start of the reasons to jet off from FLL to STX with Spirit Airlines. Plus, when you sign up to our One Key™ program, you can receive OneKeyCash™* alongside Spirit Airlines's loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Spirit Airlines fly from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX)?
You'll probably catch an Airbus A321neo for your Spirit Airlines flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX). However, you could be switched to an alternative aircraft for operational reasons.
Can I change or cancel my Spirit Airlines flight from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Henry E. Rohlsen Airport (STX)?
Depending on your fare type, a fee generally applies if you cancel or reschedule your booking more than 24 hours after it's confirmed. To secure flexible fares, select our "No cancel fee" or "Changes included" filter while searching for flights. For more details on canceling or changing your reservation, go to "Trips," select your flight and tick "Manage Booking."

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