Cheap Sun Country Airlines flights Fort Myers (RSW) to Austin (AUS)

Scoring cheap one-way Sun Country Airlines flights from RSW to AUS on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares for your next exciting vacation.**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.

Sun Country Airlines flights to Austin are generally cheaper in the quieter months of January and December. Whether you’re in search of a return or one-way ticket, you could land a better deal then.

To find cheap Sun Country Airlines fares from Southwest Florida Intl. Airport (RSW) to Austin-Bergstrom Intl. Airport (AUS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the price you pay. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**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.

Click on our “Nonstop” filter when searching for direct Sun Country Airlines flights from RSW to AUS. You’ll also be able to compare other airlines offering the same nonstop route.

Browse Sun Country Airlines’s earliest flights from RSW to AUS by using our “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures are also 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.

Sun Country Airlines flights from Southwest Florida Intl. Airport (RSW) to Austin touch down at Austin-Bergstrom Intl. Airport (AUS). This is the main entry point here.

A standard economy flight with Sun Country Airlines from RSW to AUS includes 1 cabin bag and a small personal item. Your carry-on luggage allowance is 1 cabin bag up to 33 lb with dimensions no larger than 23 inches x 10 inches x 15 inches. Size and weight restrictions can differ according to the fare type and cabin class. To avoid unexpected fees at the terminal, check your Sun Country Airlines booking or visit the airline’s website before you pack.

Sun Country Airlines makes traveling from RSW to AUS enjoyable with a rewarding loyalty program and top-tier customer service. You could even start earning points with Sun Country Rewards. Don’t forget to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of booking, but your airline may charge a fee after that time. For more details about modifying your flights, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your itinerary without being charged, check the “Changes included” or “No cancel fee” filter when planning your next getaway.