Cheap flights from Chicago to San Antonio
Travel > North America > United States > Chicago to San Antonio flights
Check our current prices for flights from Chicago to San Antonio. Please note that we also give you historical search data for this city connection. These are all airfares that people found in the past, in order to find more current flight information from Chicago to San Antonio, you will need to run a search below.
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Cheap San Antonio airfares from $160/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/10/2025, 11:33 am from Chicago Midway (MDW) airport and arrives at San Antonio Intl (SAT) at 06:15 pm. The flight time is 6 hours and 42 minutes. The Returning flight departes on 02/18/2025, 02:18 pm (other return dates are also available). Date posted: 23 Jan 2025
Price evolution for flights From Chicago To San Antonio
Recent Deals on Flights from Chicago to San Antonio:Roundtrip / Oneway
- $160
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) San Antonio, TX (SAT) 02/10/2025 11:33 am San Antonio, TX (SAT) Chicago, IL (MDW) 02/18/2025 02:18 pm - $255
Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Antonio, TX (SAT) 02/10/2025 01:39 pm San Antonio, TX (SAT) Chicago, IL (ORD) 02/18/2025 01:54 pm - $763
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) San Antonio, TX (SAT) 04/10/2025 02:54 pm San Antonio, TX (SAT) Chicago, IL (MDW) 04/13/2025 01:26 pm - $778 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) San Antonio, TX (SAT) 04/10/2025 10:00 pm San Antonio, TX (SAT) Chicago, IL (MDW) 04/13/2025 06:40 pm - $86 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Antonio, TX (SAT) 02/26/2025 07:18 pm - $101 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Antonio, TX (SAT) 02/26/2025 03:14 pm - $238 Spirit Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Antonio, TX (SAT) 03/23/2025 07:47 pm - $366 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) San Antonio, TX (SAT) 03/23/2025 07:59 pm
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Know what to do when flying to San Antonio?
San Antonio Travel Guide 'Fiesta City' and the 'Alamo City' are two ways people call San Antonio because there are two major things you can find here: fun and Texas's history, a history that reveals the city’s multiculturalism. Founded before [...]San Antonio History In the Valley of the San Antonio River around the area of San Pedro Springs, there used to be Native Americans inhabiting the land. Álvar Núñez Cabeza de Vaca, who was a Native American shipwrecked captive, visited what is known today as [...]
San Antonio Sightseeing When you are in San Antonio, Texas, there are more than enough sights that you can go see. One of these is Alamo, which is considered the Shrine of Texas Liberty and hallowed ground. Alamo was a mission that was also the Battle of the [...]
San Antonio Nightlife Pretty much, San Antonio has everything you could want for nightlife entertainment. They have tequila bars and wine bars, venues with live music, hot dance and comedy clubs, and so many other choices for entertainment. The River Walk is [...]
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