Cheap flights from Illinois to San Antonio

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'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.... (read more in our San Antonio Travel Guide)

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Cheapest flights found for the next 6 months

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Chicago 

Check our newest flight offers to San Antonio:

  • $132Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)06/29/201707:45 am
    San Antonio, TX (SAT)Chicago, IL (ORD)07/06/201701:52 pm
    flightnetwork.com check price
  • $132Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)06/29/201707:45 am
    San Antonio, TX (SAT)Chicago, IL (ORD)07/06/201701:52 pm
    flyfar.ca check price
  • $147Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)06/29/201707:45 am
    San Antonio, TX (SAT)Chicago, IL (ORD)07/06/201706:55 am
    flyfar.ca check price
  • $147Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)06/29/201707:45 am
    San Antonio, TX (SAT)Chicago, IL (ORD)07/06/201706:55 am
    flightnetwork.com check price
  • $303United Airlines flight United Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)San Antonio, TX (SAT)06/29/201707:39 pm
    San Antonio, TX (SAT)Chicago, IL (ORD)07/06/201701:48 pm
    flighthub.com check price
cheap domestic and international flights

Recently found cheap flight deals

United AirlinesLittle Rock To Baltimore United Airlines airfares from Little Rock in June
$549 Depart: 06/30/2017
Return: 07/07/2017

provided by FlightHub

Virgin AmericaWashington DC To Palm Springs Virgin America airfares from Washington DC in July
$519 Depart: 07/23/2017
Return: 07/31/2017

provided by FlightHub

United AirlinesSan Antonio To Las Vegas United Airlines airfares from San Antonio in October
$370 Depart: 10/03/2017
Return: 10/18/2017

provided by FlightHub

Alaska AirlinesSan Antonio To New York City Alaska Airlines airfares from San Antonio in August
$3159 Depart: 08/02/2017
Return: 08/23/2017

provided by FlyFar

United AirlinesSan Antonio To Houston United Airlines airfares from San Antonio in July
$234 Depart: 07/08/2017
Return: 07/15/2017

provided by FlightHub

Southwest AirlinesLouisville To Seattle Southwest Airlines airfares from Louisville in June
$931 Depart: 06/29/2017
Return: 07/07/2017

provided by FlyFar

American AirlinesToronto To Orange County American Airlines airfares from Toronto in July
$462 Depart: 07/01/2017
Return: 07/18/2017

provided by Travelgrove

United AirlinesCharlotte To San Diego United Airlines airfares from Charlotte in December
$724 Depart: 12/23/2017
Return: 01/01/2018

provided by FlightHub

United AirlinesSan Antonio To Phoenix United Airlines airfares from San Antonio in September
$369 Depart: 09/22/2017
Return: 09/26/2017

provided by FlightHub

 

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