Cheap flights from Chicago to San Antonio

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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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From $306 / RT details

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Cheap San Antonio airfares from $306/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/29/2024, 07:38 pm from Chicago O`hare (ORD) airport and arrives at San Antonio Intl (SAT) at 10:50 am. The flight time is 15 hours and 12 minutes. The Returning flight departes on 03/08/2024, 05:30 pm (other return dates are also available). Date posted: 13 Jan 2024

Price evolution for flights From Chicago To San Antonio

Price overview for flights from Chicago to San Antonio

Recent Deals on Flights from Chicago to San Antonio:Roundtrip / Oneway

  • $306Spirit Airlines flight Spirit Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/29/202407:38 pm
    San Antonio, TX (SAT)Chicago, IL (ORD)03/08/202405:30 pm
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  • $317Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (MDW)San Antonio, TX (SAT)02/29/202409:46 pm
    San Antonio, TX (SAT)Chicago, IL (MDW)03/08/202405:30 pm
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  • $568Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (MDW)San Antonio, TX (SAT)02/29/202409:46 pm
    San Antonio, TX (SAT)Chicago, IL (MDW)03/08/202406:33 pm
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  • $585Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/29/202407:38 pm
    San Antonio, TX (SAT)Chicago, IL (ORD)03/08/202406:33 pm
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  • We are sorry but currently there are no oneway offers for flights from Chicago to San Antonio.
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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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