$200 Cheap American Airlines flights Rapid City (RAP) to San Antonio (SAT)

You’ll find affordable return American Airlines flights from $259 from RAP to SAT by organizing your results from “Price (lowest to highest)” on Expedia. Or look for options from $200 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.

Browse for round-trip or one-way flights to San Antonio in January or September. You could find cheaper fares with American Airlines during these off-peak months.

Start searching one to three months ahead of your travel date to find cheap fares on American Airlines flights from Rapid City Regional Airport (RAP) to San Antonio Intl. Airport (SAT). 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 the timing right, and you can enjoy significant savings on domestic journeys.*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.

Use our “Nonstop” filter when searching for direct American Airlines flights from RAP to SAT. It’s also a good way to compare other airlines offering the same nonstop route.

To find the earliest departures from RAP to SAT with American Airlines, sort your results by “Morning” and “Early Morning.” Choosing an early flight usually means you’re less likely to experience cancellations.**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.

American Airlines flights from Rapid City Regional Airport (RAP) to San Antonio land at San Antonio Intl. Airport (SAT). This is the main gateway to this city.

Depending on the type of ticket you purchased, a fee will generally apply if you change or cancel your booking more than 24 hours after confirmation. To secure tickets with more flexibility, select our “Changes included” and “No cancel fee” boxes when looking for flights. For additional information on canceling or changing your reservation, head to “Trips,” select your flight and click on “Manage Booking.”