$66 Cheap flights to Southwest Florida

There are 10 airlines that fly to Southwest Florida on a routine basis, but Allegiant Air, American Airlines and Delta happen to be the most popular among our users. In the past year, 31% of those who searched for flights to Southwest Florida looked to travel with Allegiant Air, making this airline the top choice among momondo travelers.

If your travel plans are flexible and you’re looking to save money on flights to Southwest Florida, then be sure to book your departure on a Thursday. Flying out on a Thursday, as well as a Wednesday, is your best option. Departing on a Tuesday tends to be the most expensive day of the week to fly to Southwest Florida.

Prices for flights to Southwest Florida refresh daily.

The number of operators available for flights to Southwest Florida is 23 as of December 2025.

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Southwest Florida.

The travel and health documents required for your trip to Southwest Florida can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southwest Florida. We always recommend checking with your airline or a trusted third party such as IATA to get advice.