Cheap Spirit Airlines flights Fort Lauderdale (FLL) to Niagara Falls (IAG)

Grab affordable return Spirit Airlines flights from FLL to IAG by sorting your results from “Price (lowest to highest)” on Expedia. Or look for bargains for a one-way trip.**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.

Search for round-trip or one-way flights to Niagara Falls in January or February. You could find a cheap fare with Spirit Airlines during these off-peak times.

Start searching one to three months ahead of your departure date to find cheaper fares on Spirit Airlines flights from Fort Lauderdale - Hollywood Intl. Airport (FLL) to Niagara Falls Intl. Airport (IAG). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic trips.*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.

Simply enter your dates, click search and check “Nonstop” on Expedia to browse any direct flights from FLL to IAG with Spirit Airlines or other airlines.

Sort your results by “Morning” and “Early Morning” to see the earliest flights from FLL to IAG. Heading off early means flight cancellations are less likely.**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.

Niagara Falls Intl. Airport (IAG) is the main Niagara Falls hub for Spirit Airlines flights from Fort Lauderdale - Hollywood Intl. Airport (FLL).

A rewarding loyalty program and the ability to collect points through Free Spirit are the start of the reasons to fly from FLL to IAG with Spirit Airlines. Plus, when you join Expedia’s free One Key™ program, you can earn OneKeyCash™* on top of Spirit Airlines’s loyalty program earnings. It’s yours to spend on your next adventure.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of fare you purchased, a fee is typically charged if you cancel or reschedule your flight more than 24 hours after it has been confirmed. To secure plane tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when looking for flights. For more information on canceling or modifying your reservation, head to “Trips,” select your flight and tick “Manage Booking.”