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 $299 / RT details

Book your flight now with Cheapoair.com and save!

Cheap San Antonio airfares from $299/RT are provided by Cheapoair.com. Outbound flight is leaving on 02/12/2020, 05:30 am from Chicago O`hare (ORD) airport and arrives at San Antonio Intl (SAT) at 06:10 pm. The flight time is 12 hours and 40 minutes. The Returning flight departes on 02/20/2020, 07:00 pm (other return dates are also available). Date posted: 07 Jan 2020

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

  • $299Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/12/202005:30 am
    San Antonio, TX (SAT)Chicago, IL (ORD)02/20/202007:00 pm
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  • $368Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/12/202001:50 pm
    San Antonio, TX (SAT)Chicago, IL (ORD)02/20/202007:00 pm
    flightnetwork.com check price
  • $368Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/12/202001:50 pm
    San Antonio, TX (SAT)Chicago, IL (ORD)02/20/202007:00 pm
    flyfar.ca check price
  • $455Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/21/202006:00 am
    San Antonio, TX (SAT)Chicago, IL (ORD)03/05/202006:25 am
    flyfar.ca check price
  • $458Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/21/202006:00 am
    San Antonio, TX (SAT)Chicago, IL (ORD)03/05/202006:25 am
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  • $187Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)03/09/202005:30 am
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  • $219Frontier Airlines flight Frontier Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)02/14/202005:30 am
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  • $246Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)03/09/202001:55 pm
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  • $246Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)03/09/202001:55 pm
    cheapoair.com check price
  • $246Alaska Airlines flight Alaska Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)03/09/202001:55 pm
    flyfar.ca check price
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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 Alamo [...]
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 one [...]
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