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Chicago to San Antonio, TX flights

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Q
Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to San Antonio, TX for low prices
Cheapest flightCheapest price for a one-way flight between Chicago with San Antonio, TX found by our customers in the last 72 hours
Departing AirportThe airport O'hare International Airport is the departure airport operating flights between Chicago and San Antonio, TX
Arriving AirportFlights departing Chicago with San Antonio, TX as destination arrives at San Antonio Intl
High seasonAccording to search data from our customers, March is the busiest time to fly from Chicago to San Antonio, TX

Cheap last minute flights to San Antonio, TX

Latest deals and top flight routes from Chicago airports.

Departure Thu, 03 Feb Return Mon, 07 Feb
CHI Chicago
SAT San Antonio, TX
return from £87
Departure Thu, 24 Feb Return Mon, 28 Feb
CHI Chicago
SAT San Antonio, TX
return from £120
Flight route information
Find out further information on Chicago and San Antonio, TX to help you prepare for your trip.
Chicago airports
  • ( O'hare International Airport (ORD)
    How far from city centre: 14 miles
  • ( Midway Airport (MDW)
    How far from city centre: 4 miles
  • ( Chicago Nas (NOH)
    How far from city centre: 22 miles
  • ( Dupage County (DPA)
    How far from city centre: 27 miles
  • ( Pal Waukee (PWK)
    How far from city centre: 22 miles
  • ( Greater Rockford (RFD)
    How far from city centre: 75 miles
San Antonio, TX airports
  • ( San Antonio Intl (SAT)
    How far from city centre: 7 miles
  • ( Kelly Afb (SKF)
    How far from city centre: 7 miles
  • ( Stinson Mun (SSF)
    How far from city centre: 6 miles
  • ( Martindale (MDA)
    How far from city centre: 1 miles
  • ( Randolph Afb (RND)
    How far from city centre: 15 miles
K Distance: 1047 miles

Search for flights from Chicago to San Antonio, TX

Find cheap flights from Chicago to San Antonio, TX with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Chicago with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Chicago to San Antonio, TX to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Chicago to San Antonio, TX

😷 Is it safe to travel from Chicago to San Antonio, TX during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Chicago. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Chicago to San Antonio, TX at Opodo?
The cheapest price for a flight from Chicago to San Antonio, TX is 87£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
📉 When is the best time to book a flight from Chicago to San Antonio, TX?
The most popular months to book a trip from Chicago to San Antonio, TX are March, January and December, based on the searches of our customers.
📅 When is the best time to travel from Chicago to San Antonio, TX?
The best time of the year to go to San Antonio, TX when flying from Chicago depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, March is the top 1º month to fly to San Antonio, TX from Chicago in terms of searches from our customer, followed by September and July. If you prefer to avoid high peaks of turism, however, and escape a crowded period, October, November and December are the months with less volume of searchs for the route Chicago -  San Antonio, TX.
🛄 Which airports have flights between Chicago and San Antonio, TX?
The main airport route flying between Chicago and San Antonio, TX is: O hare International Airport (ORD) to San Antonio Intl (SAT). This route is covered by the following airline(s):
  • United Airlines.
  • American Airlines.
  • British Airways.
Which are the airlines with flights from Chicago to San Antonio, TX?
Airlines with direct flights departing from Chicago to San Antonio, TX are:
  • United Airlines.
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