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Flights from Chicago (CHI) to San Antonio (SAT)

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CHI
Chicago
SAT
San Antonio
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Cheap flights from Chicago to San Antonio
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Flights to get there soon

Flights to San Antonio in the next month
22 Aug - 27 Aug
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago
22 Aug - 27 Aug
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago
21 Aug - 29 Aug
$208pp
ORD
Chicago
Frontier
   
2 STOPS
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago

Cheapflights for the next season

Find flight deals in the next 3 months
25 Oct - 29 Oct
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago
25 Oct - 29 Oct
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago
30 Sep - 4 Oct
$219pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago

Flights for the forward planner

Search and compare flight prices in the next 6 months
9 Jan - 16 Jan
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago
12 Jan - 21 Jan
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago
14 Jan - 23 Jan
$204pp
ORD
Chicago
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
ORD
Chicago

Destination information for San Antonio

Things to know before you go. Useful info for your trip from Chicago to San Antonio
Flight duration
2h 50m

Airports servicing Chicago

Chicago Midway (MDW)
Chicago O'Hare International (ORD)

Airports servicing San Antonio

San Antonio (SAT)