$350 Cheap Flights from San Antonio (SAT) to Springfield (SPI)

View $350 flight on Sat, Nov 1, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $350 for one-way flights and $344 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Dec 20 - Sun, Dec 28
SAT
San Antonio
SPI
Springfield
$344 Roundtrip, found 1 hour ago
$344
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Dec 20 from San Antonio to Springfield, returning Sun, Dec 28, priced at $344 found 1 hour ago
American Airlines
Mon, Dec 1 - Sun, Dec 14
SAT
San Antonio
SPI
Springfield
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 1 from San Antonio to Springfield, returning Sun, Dec 14, priced at $359 found 2 days ago
American Airlines
Mon, Dec 1 - Tue, Dec 16
SAT
San Antonio
SPI
Springfield
$364 Roundtrip, found 2 days ago
$364
Roundtrip
found 2 days ago
Select American Airlines flight, departing Mon, Dec 1 from San Antonio to Springfield, returning Tue, Dec 16, priced at $364 found 2 days ago
American Airlines
Thu, Nov 20 - Sun, Dec 7
SAT
San Antonio
SPI
Springfield
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 20 from San Antonio to Springfield, returning Sun, Dec 7, priced at $369 found 2 days ago
American Airlines
Tue, Nov 18 - Sun, Dec 7
SAT
San Antonio
SPI
Springfield
$374 Roundtrip, found 2 days ago
$374
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 18 from San Antonio to Springfield, returning Sun, Dec 7, priced at $374 found 2 days ago
American Airlines
Tue, Nov 18 - Thu, Dec 11
SAT
San Antonio
SPI
Springfield
$379 Roundtrip, found 2 days ago
$379
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 18 from San Antonio to Springfield, returning Thu, Dec 11, priced at $379 found 2 days ago
American Airlines
Tue, Nov 25 - Sun, Nov 30
SAT
San Antonio
SPI
Springfield
$399 Roundtrip, found 19 hours ago
$399
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Nov 25 from San Antonio to Springfield, returning Sun, Nov 30, priced at $399 found 19 hours ago
American Airlines
Thu, Nov 13 - Wed, Dec 3
SAT
San Antonio
SPI
Springfield
$403 Roundtrip, found 2 days ago
$403
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Nov 13 from San Antonio to Springfield, returning Wed, Dec 3, priced at $403 found 2 days ago
American Airlines
Tue, Nov 25 - Sun, Nov 30
SAT
San Antonio
SPI
Springfield
$404 Roundtrip, found 19 hours ago
$404
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Tue, Nov 25 from San Antonio to Springfield, returning Sun, Nov 30, priced at $404 found 19 hours ago
American Airlines
Tue, Nov 11 - Wed, Dec 3
SAT
San Antonio
SPI
Springfield
$408 Roundtrip, found 2 days ago
$408
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Nov 11 from San Antonio to Springfield, returning Wed, Dec 3, priced at $408 found 2 days ago

Alternative airports near Springfield

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Abraham Lincoln Capital SPI. Cheapest and Closest option available. Average driving time to city center is 9 minutes. Flights from $403
SPI
Abraham Lincoln Capital
CheapestClosest
Average driving time to city center9 min
Flights from $403

Frequently asked questions

How much does a flight from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI) cost?
Lock in a cheap one-way flight from $350 or cheap return flight from $344 from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI)?
December is the cheapest month to fly from SAT to SPI. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SAT to SPI flight.
How many flights per day from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI)?
There aren't any daily direct flights from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SAT to SPI?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI)?
To arrive at Abraham Lincoln Capital Airport (SPI) without delays, pick a flight that leaves San Antonio Intl. Airport (SAT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI) last-minute?
Waiting until right before your break to book your flight from SAT to SPI generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for the best chance of getting a bargain.
Is it cheaper to book a SAT to SPI flight and hotel package?
You'll typically save money by securing a SAT to SPI flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from San Antonio Intl. Airport (SAT) to Abraham Lincoln Capital Airport (SPI)?
In most cases, you're able to cancel or reschedule your SAT to SPI flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need further information, visit our Customer Service portal.

Travel information

Origin airport
San Antonio Intl.
Destination airport
Abraham Lincoln Capital
Airlines serving
American Airlines
Roundtrip price
$343
Distance
869 mi

Book with confidence

San Antonio to Springfield Flights

The cheapest times to fly from San Antonio to Springfield

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Antonio to Springfield are during the month of December. You can find some of the cheapest flights from San Antonio to Springfield with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Antonio to Springfield

Sunday is one of the best days to book for cheap flights from San Antonio to Springfield: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Antonio to Springfield

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Antonio to Springfield in 2025. You can also book with separate airlines for your outbound and return journeys, from $350 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Antonio to Springfield flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Antonio to Springfield airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Antonio to Springfield Flights

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*Available to One Key members.