$264 Cheap Flights from San Antonio (SAT) to Springfield (SPI)

Popular airlines from San Antonio International Airport (SAT) to Springfield, IL (SPI-Abraham Lincoln Capital)

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Cheap Flights from San Antonio to Springfield (SAT-SPI)

Prices were available within the past 7 days and start at $264 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines

Frequently asked questions

Is it cheaper to buy a plane ticket from San Antonio Airport to SPI last minute?
When it comes to booking your flights, it’s always better to be prepared. While it’s possible to score a last-minute deal on a San Antonio Intl. Airport (SAT) to SPI flight, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it’s between three and four months.
What airports do you fly into for Springfield from San Antonio?
From San Antonio, you can connect to Springfield via Abraham Lincoln Capital Airport (SPI), Decatur Airport (DEC) and Greater Peoria Regional Airport (PIA). Determine which hub is the best option for you before making your decision. If you settle on Abraham Lincoln Capital Airport (SPI), it’s approximately 3 mi north of the city center. Use the cash you save when booking your trip with Expedia to explore the city’s popular attractions, such as Illinois State Fairgrounds and Abraham Lincoln Presidential Library and Museum.
Can I change the date of my flight from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport?
We know plans can change, so Expedia is here to help make things easy. To start, find your SAT to Abraham Lincoln Capital Airport itinerary through the Expedia Trips portal and browse the ticket rules and conditions about what changes are allowed. If you purchased your ticket in the last 24 hours, some airlines will let you cancel without charge and organize new flights. If you booked your fare more than 24 hours ago, get in touch with us through our Customer Service portal to learn more about your options.
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