Flights Chicago-San Antonio

Find cheap Chicago - San Antonio flights with our free flight search engine. Compare all available fares for direct flights to San Antonio. Search and find the best fares and deals for flights from Chicago to San Antonio. Find cheap flights to San Antonio (CHI - SAT) among many online travel agencies, traditional airlines as well as low cost carriers.

Jetcost is a price comparison service for flights to San Antonio airport. You can also compare hotels in San Antonio and San Antonio car rentals.

Lowest round trip fares found for Chicago to San Antonio flights

Flight

Airline name

Price

Type

Trip dates

Search date

Chicago - San Antonio Frontier Airlines $131 Round-trip 09 May 16 May
Chicago - San Antonio Frontier Airlines $159 Round-trip 23 May 28 May
Chicago - San Antonio Frontier Airlines $185 Round-trip 03 May 27 May

Recent flight searches Chicago - San Antonio

Flight

Airline name

Price

Type

Trip dates

Search date

Provider

Chicago - San Antonio Frontier Airlines $623 Round-trip 30 March to 02 April Today 04:21
Chicago - San Antonio United Airlines $359 Round-trip 05 to 10 April Today 03:34
Chicago - San Antonio United Airlines $420 Round-trip 22 to 27 November Today 02:40
Chicago - San Antonio American Airlines $248 Round-trip 09 to 11 June Today 01:45
Chicago - San Antonio American Airlines $226 Round-trip 06 to 10 June Yesterday
Compare flights from Chicago to San Antonio on regular or low cost flights and find the best CHI - SAT flight prices on Jetcost.
Weather forecast for San Antonio
  • Wednesday 22
    Min 64 °F
    Max 80 °F
  • Thursday 23
    Min 66 °F
    Max 80 °F
  • Friday 24
    Min 62 °F
    Max 82 °F
  • Saturday 25
    Min 62 °F
    Max 93 °F
  • Sunday 26
    Min 66 °F
    Max 89 °F
Climate in San Antonio
  • Cold
     
     
     
     
    Hot
  •  
    Rain (mm)
    Days of rain
  • January
    53 °F
    67.00
    16
  • February
    55 °F
    72.00
    13
  • March
    60 °F
    67.00
    15
  • April
    68 °F
    63.00
    13
  • May
    77 °F
    122.00
    15
  • June
    82 °F
    97.00
    11
  • July
    84 °F
    31.00
    7
  • August
    84 °F
    79.00
    10
  • September
    78 °F
    63.00
    10
  • October
    71 °F
    99.00
    11
  • November
    60 °F
    66.00
    13
  • December
    53 °F
    93.00
    14