Cheap Flights from Greenville (GSP) to San Antonio (SAT)

Round-trip tickets between Roger Milliken Field and SAT start from . This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.

This can vary between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel your flight online.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for GSP to San Antonio Intl. Airport (SAT) flights, you'll see a "no change fees" filter for you to select.

The flying distance between Roger Milliken Field and San Antonio Airport is 1,650 kilometres. Listen to some music or read a good book and the trip will whiz by.

Direct flights aren't available, so you'll need to make at least one stop between Roger Milliken Field and San Antonio Airport. Make the most of the layover time to stretch your legs and grab a coffee.

Last-minute bookings from Roger Milliken Field to San Antonio Intl. Airport (SAT) can be hit-or-miss. You may be able to score a bargain, but you could also miss out entirely! If you'd prefer to start planning early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines release their prices that far in advance. Our advice? Check back often as prices are updated frequently.