Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Chicago San Antonio | Outbound 04/29/25 direct WN2094 02h 50min | Return 05/08/25 1 Stopover (LAS) F93417, F92330 25h 05min | | ![]() | ? | $337 | |
Chicago San Antonio | Outbound 06/18/25 3 Stopovers (VPS, CVG, MSP) G41465, G40374, SY0220, SY1835 41h 20min | Return 07/15/25 3 Stopovers (ATL, IND, VPS) NK1197, NK1115, G40586, G41466 27h 28min | | ![]() | $574 | ||
Chicago San Antonio | Outbound 04/29/25 2 Stopovers (PHX, LAX) F91735, F91061, AA2239 26h 14min | Return 05/08/25 1 Stopover (LAS) F93417, F92330 25h 05min | | ![]() | ? | $395 | |
Chicago San Antonio | Outbound 06/08/25 1 Stopover (DEN) F92209, F92098 08h 37min | Return 06/12/25 1 Stopover (DEN) F92097, F92210 08h 45min | | ![]() | $470 | ||
Chicago San Antonio | Outbound 06/18/25 2 Stopovers (IAH, MEX) Y43281, Y40731, Y40750 18h 59min | Return 07/15/25 1 Stopover (BJX) VB0217, Y47702 24h 49min | | ![]() | ? | $886 |
Airline
- Frontier Airlines
- Volaris
- Southwest Airlines
- Allegiant Air
Tips and tricks to help you find cheap flights from Chicago to San Antonio
Favorite airline: e.g. Delta, Frontier Airlines
The favorite airline for flights from Chicago to San Antonio is Delta.

Delta
42 %

Frontier Airlines
42 %

Volaris
17 %
Favourite connection: via Minneapolis
When booking flights from Chicago to San Antonio 67 % of travelers prefer to fly via Minneapolis.
Route
bookings
1 stopover Minneapolis - St. Paul International Airport, MN
05h 14min, from $ 383
67 %
1 stopover Dallas-Fort Worth International Airport, T
06h 08min, from $ 425
33 %
Important flight information
Flight information: Chicago - San Antonio
Roundtrip from | $ 336,54 |
---|---|
Flight duration | min. 02:53 / max. 10:25 |
Return flight duration | min. 02:35/ max. 07:45 |
Distance | 1685 km |
Flights per week | 83 |
Departure airport | Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI) |
Arrival airport | Airport San Antonio International Airport, TX (SAT) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Chicago - New York from $ 55
- Flight Chicago - Las Vegas from $ 126
- Flight Chicago - Los Angeles from $ 96
- Flight Chicago - Miami from $ 119
- Flight Chicago - San Francisco from $ 177
- Flight Chicago - Tampa from $ 124
- Flight Chicago - Denver from $ 134
- Flight Chicago - Orlando from $ 121
- Flight Chicago - New Orleans from $ 96
- Flight Chicago - Boston from $ 120
Alternative flights to San Antonio
- Flight Los Angeles - San Antonio from $ 86
- Flight Atlanta - San Antonio from $ 93
- Flight Washington DC - San Antonio from $ 288
- Flight Miami - San Antonio from $ 169
- Flight Washington-DC - San Antonio from $ 210
- Flight Baltimore - San Antonio from $ 165
- Flight Washington DC - San Antonio from $ 210
- Flight Chicago Midway - San Antonio from $ 337
- Flight Houston - George Bush - San Antonio from $ 192
- Flight San Diego - San Antonio from $ 156
Flight destinations with a similar price
- Flight San Antonio - Mexico City from $ 231
- Flight San Antonio - Monterrey from $ 233
- Flight San Antonio - Cancun from $ 324
- Flight San Antonio - Guadalajara from $ 254
- Flight San Antonio - Leon-Bajio from $ 240
- Flight San Antonio - Frankfurt from $ 845
- Flight San Antonio - San Juan (Puerto Rico) from $ 274
Flight destinations with a similar price
- Flight Chicago - Jacksonville, Florida from $ 306