How to get from Chicago to San Antonio, TX

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What is the best way to travel from Chicago to San Antonio, TX?

Looking for a trip? Compare all the available Flights and Buses for the journey to San Antonio, TX from Chicago. Check between different modes of transportation, look for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
Bus is the cheapest, while Flight is the fastest way on this route
Transport type
Travel time
Cheapest price
Average price
Daily departures
Bus
23h 15m
$81
$134
33
Flight
2h 59m
$129
$302
77

What is the cheapest way to reach San Antonio, TX from Chicago?

You can get to San Antonio, TX with just $81 by taking a Bus from FlixBus, but you can find many more cheap offers: we have selected the best ones for next few days here for you.

Tuesday
from $85
Wednesday
from $81
Thursday
from $130
Friday
from $94
Saturday
from $129
Sunday
from $88
Monday
from $110

    Cheapest Buses Tuesday

  • FlixBus
    34h 20m
    0
    6:40 PM
    Chicago
    95th Red Line Station
    5:00 AM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $85
  • FlixBus
    31h 10m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $86
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $101
  • Greyhound US
    31h 40m
    0
    9:55 AM
    Chicago
    Downtown Bus Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $102
  • Tornado Bus Company
    23h 15m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    12:45 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Basic
    $255
  • Cheapest Flights Tuesday

  • United Airlines
    3h 2m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:12 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $148
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $175
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $347
  • Alaska Airlines
    11h 56m
    0
    5:44 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $379
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $432

    Cheapest Buses Wednesday

  • FlixBus
    31h 10m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $81
  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $81
  • Greyhound US
    45h 25m
    0
    11:45 PM
    Chicago
    95th Red Line Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $89
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $91
  • Tornado Bus Company
    23h 45m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    1:15 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Basic
    $255
  • Cheapest Flights Wednesday

  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $130
  • United Airlines
    3h 0m
    0
    1:30 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:30 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $147
  • Skyscanner
    3h 13m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:23 PM
    San Antonio Airport
    San Antonio Airport
    0
    Skyscanner
    Economy
    from $147
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $353
  • Alaska Airlines
    11h 1m
    0
    6:00 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:01 PM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $372

    Cheapest Flights Thursday

  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $130
  • United Airlines
    3h 2m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:12 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $154
  • Sun Country Airlines
    15h 16m
    0
    6:25 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    9:41 AM
    San Antonio Airport
    San Antonio Airport
    0
    Sun Country Airlines
    Economy
    from $193
  • Volaris
    14h 40m
    0
    1:40 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $352
  • Alaska Airlines
    11h 56m
    0
    5:44 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $373
  • Cheapest Buses Thursday

  • FlixBus
    27h 10m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $131
  • FlixBus
    35h 25m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $132
  • Greyhound US
    31h 40m
    0
    9:55 AM
    Chicago
    Downtown Bus Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $133
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $133
  • Greyhound US
    31h 20m
    0
    10:15 AM
    Chicago
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $133

    Cheapest Buses Friday

  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $94
  • FlixBus
    31h 10m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $97
  • Greyhound US
    45h 25m
    0
    11:45 PM
    Chicago
    95th Red Line Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $106
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $118
  • Tornado Bus Company
    23h 30m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    1:00 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Economy
    $255
  • Cheapest Flights Friday

  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $130
  • United Airlines
    3h 2m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:12 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $202
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $338
  • Alaska Airlines
    11h 56m
    0
    5:44 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $373
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $504

    Cheapest Flights Saturday

  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $129
  • United Airlines
    2h 59m
    0
    7:59 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:58 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $153
  • Alaska Airlines
    11h 48m
    0
    5:52 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $377
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $524
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $585
  • Cheapest Buses Saturday

  • FlixBus
    35h 25m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $150
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $151
  • FlixBus
    27h 10m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $152
  • Greyhound US
    37h 45m
    0
    11:10 PM
    Chicago
    Union Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $156
  • Greyhound US
    48h 35m
    0
    10:50 PM
    Chicago
    Downtown Bus Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $157

    Cheapest Buses Sunday

  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $88
  • FlixBus
    37h 5m
    0
    11:50 PM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $90
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $103
  • Greyhound US
    47h 40m
    0
    11:45 PM
    Chicago
    95th Red Line Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $106
  • Tornado Bus Company
    23h 15m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    12:45 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Economy
    $255
  • Cheapest Flights Sunday

  • American Airlines
    2h 59m
    0
    9:00 PM
    Chicago Midway Airport
    Chicago Midway Airport
    11:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    American Airlines
    Economy
    from $224
  • United Airlines
    2h 59m
    0
    7:59 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:58 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $226
  • Sun Country Airlines
    15h 10m
    0
    6:39 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    9:49 AM
    San Antonio Airport
    San Antonio Airport
    0
    Sun Country Airlines
    Economy
    from $306
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $335
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $408

    Cheapest Buses Monday

  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $110
  • FlixBus
    41h 40m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $112
  • Greyhound US
    46h 40m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $128
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $129
  • Tornado Bus Company
    23h 15m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    12:45 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Economy
    $255
  • Cheapest Flights Monday

  • Frontier Airlines
    21h 19m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:56 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $207
  • United Airlines
    2h 59m
    0
    7:59 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:58 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $276
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $443
  • Volaris
    14h 40m
    0
    1:40 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $481
  • Alaska Airlines
    22h 0m
    0
    7:40 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $502

What are the fastest trips from Chicago to San Antonio, TX?

You can get to San Antonio, TX from Chicago in just 2h 59m with a Flight from American Airlines. This is not the only option, and you can click on any of the offers below to compare it with the other modes of transportations.

Tuesday
from 3h 2m
Wednesday
from 3h 0m
Thursday
from 3h 2m
Friday
from 3h 2m
Saturday
from 2h 59m
Sunday
from 2h 59m
Monday
from 2h 59m

    Fastest Flights Tuesday

  • United Airlines
    3h 2m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:12 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $148
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $347
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $432
  • Alaska Airlines
    11h 56m
    0
    5:44 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $379
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $175
  • Fastest Buses Tuesday

  • Tornado Bus Company
    23h 15m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    12:45 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Basic
    $255
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $101
  • FlixBus
    31h 10m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $86
  • Greyhound US
    31h 40m
    0
    9:55 AM
    Chicago
    Downtown Bus Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $102
  • FlixBus
    34h 20m
    0
    6:40 PM
    Chicago
    95th Red Line Station
    5:00 AM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $85

    Fastest Flights Wednesday

  • United Airlines
    3h 0m
    0
    1:30 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:30 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $147
  • Skyscanner
    3h 13m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:23 PM
    San Antonio Airport
    San Antonio Airport
    0
    Skyscanner
    Economy
    from $147
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $353
  • Alaska Airlines
    11h 1m
    0
    6:00 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:01 PM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $372
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $130
  • Fastest Buses Wednesday

  • Tornado Bus Company
    23h 45m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    1:15 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Basic
    $255
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $91
  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $81
  • FlixBus
    31h 10m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $81
  • Greyhound US
    45h 25m
    0
    11:45 PM
    Chicago
    95th Red Line Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $89

    Fastest Flights Thursday

  • United Airlines
    3h 2m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:12 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $154
  • Alaska Airlines
    11h 56m
    0
    5:44 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $373
  • Volaris
    14h 40m
    0
    1:40 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $352
  • Sun Country Airlines
    15h 16m
    0
    6:25 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    9:41 AM
    San Antonio Airport
    San Antonio Airport
    0
    Sun Country Airlines
    Economy
    from $193
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $130
  • Fastest Buses Thursday

  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $133
  • FlixBus
    27h 10m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $131
  • Greyhound US
    31h 20m
    0
    10:15 AM
    Chicago
    Union Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $133
  • Greyhound US
    31h 40m
    0
    9:55 AM
    Chicago
    Downtown Bus Station
    5:35 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $133
  • FlixBus
    35h 25m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $132

    Fastest Flights Friday

  • United Airlines
    3h 2m
    0
    9:10 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    12:12 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $202
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $338
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $504
  • Alaska Airlines
    11h 56m
    0
    5:44 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $373
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $130
  • Fastest Buses Friday

  • Tornado Bus Company
    23h 30m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    1:00 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Economy
    $255
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $118
  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $94
  • FlixBus
    31h 10m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $97
  • Greyhound US
    45h 25m
    0
    11:45 PM
    Chicago
    95th Red Line Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $106

    Fastest Flights Saturday

  • United Airlines
    2h 59m
    0
    7:59 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:58 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $153
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $524
  • Volaris
    8h 45m
    0
    7:35 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $585
  • Alaska Airlines
    11h 48m
    0
    5:52 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $377
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $129
  • Fastest Buses Saturday

  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $151
  • FlixBus
    27h 10m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $152
  • FlixBus
    35h 25m
    0
    9:45 AM
    Chicago
    Downtown Bus Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $150
  • Greyhound US
    37h 45m
    0
    11:10 PM
    Chicago
    Union Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $156
  • Greyhound US
    48h 35m
    0
    10:50 PM
    Chicago
    Downtown Bus Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $157

    Fastest Flights Sunday

  • American Airlines
    2h 59m
    0
    9:00 PM
    Chicago Midway Airport
    Chicago Midway Airport
    11:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    American Airlines
    Economy
    from $224
  • United Airlines
    2h 59m
    0
    7:59 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:58 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $226
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $408
  • Sun Country Airlines
    15h 10m
    0
    6:39 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    9:49 AM
    San Antonio Airport
    San Antonio Airport
    0
    Sun Country Airlines
    Economy
    from $306
  • Frontier Airlines
    21h 22m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:59 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $335
  • Fastest Buses Sunday

  • Tornado Bus Company
    23h 15m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    12:45 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Economy
    $255
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $103
  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $88
  • FlixBus
    37h 5m
    0
    11:50 PM
    Chicago
    95th Red Line Station
    12:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $90
  • Greyhound US
    47h 40m
    0
    11:45 PM
    Chicago
    95th Red Line Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $106

    Fastest Flights Monday

  • United Airlines
    2h 59m
    0
    7:59 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:58 PM
    San Antonio Airport
    San Antonio Airport
    0
    United Airlines
    Economy
    from $276
  • Viva Aerobus
    8h 45m
    0
    1:30 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    10:15 AM
    San Antonio Airport
    San Antonio Airport
    0
    Viva Aerobus
    Economy
    from $443
  • Volaris
    14h 40m
    0
    1:40 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    4:20 PM
    San Antonio Airport
    San Antonio Airport
    0
    Volaris
    Economy
    from $481
  • Frontier Airlines
    21h 19m
    0
    9:37 PM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    6:56 PM
    San Antonio Airport
    San Antonio Airport
    0
    Frontier Airlines
    Economy
    from $207
  • Alaska Airlines
    22h 0m
    0
    7:40 AM
    Chicago O'Hare Airport
    Chicago O'Hare Airport - Bus/Shuttle Center
    5:40 AM
    San Antonio Airport
    San Antonio Airport
    0
    Alaska Airlines
    Economy
    from $502
  • Fastest Buses Monday

  • Tornado Bus Company
    23h 15m
    0
    1:30 PM
    Chicago
    California & 35th Street Bus Stop
    12:45 PM
    San Antonio, TX
    Tornado Bus Company
    0
    Tornado Bus Company
    Economy
    $255
  • Greyhound US
    25h 25m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    Greyhound US
    Economy
    $129
  • FlixBus
    28h 30m
    0
    7:25 PM
    Chicago
    95th Red Line Station
    11:55 PM
    San Antonio, TX
    Bus Station
    0
    FlixBus
    Economy
    $110
  • FlixBus
    41h 40m
    0
    5:45 AM
    Chicago
    95th Red Line Station
    11:25 PM
    San Antonio, TX
    Pearl District
    0
    FlixBus
    Economy
    $112
  • Greyhound US
    46h 40m
    0
    10:30 PM
    Chicago
    Downtown Bus Station
    9:10 PM
    San Antonio, TX
    Pearl District
    0
    Greyhound US
    Economy
    $128
Here you will find all operators and timetables for a Bus from Chicago to San Antonio, TX

What are the most popular stations in Chicago and San Antonio, TX?

In Chicago, you will usually depart from California & 35th Street Bus Stop, Downtown Bus Station or 95th Red Line Station, while in San Antonio, TX you will be arriving at Tornado Bus Company, Bus Station or W. Southcross & Buffalo Bus Stop, but there are many more stops to explore in both locations.

How do I decide? Some tips and tricks from our experience

Are you having trouble deciding on how to get to San Antonio, TX from Chicago? With 10 connections between 3 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.

Look for the lowest price

Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Chicago and San Antonio, TX, you can pay as low as $81 with a Bus from FlixBus.

Travel duration

Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from American Airlines: you will get to San Antonio, TX in just 2h 59m.

Comfort makes all the difference

You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Chicago and San Antonio, TX are Greyhound US, FlixBus and United Airlines, but be sure to check what they have to offer!

Save money with deals, and always compare

One last tip? Even if you live in Chicago and San Antonio, TX is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Cicero, IL or to Olmos Park, TX, and look at flights from Chicago Midway Airport, and landing at San Antonio Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!

Which companies offer a trip from Chicago to San Antonio, TX?

The most popular companies between Chicago and San Antonio, TX, are Greyhound US, FlixBus and United Airlines. Be sure to check their seat class offers and the amenities that they provide.

Bus companies: Greyhound US, FlixBus and Tornado Bus Company

Airlines: United Airlines, Frontier Airlines, Volaris and 5 more.

All you need to know when you travel from Chicago to San Antonio, TX

Check all information on comfort and services on all modes of transports from Chicago to San Antonio, TX. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.

FAQs about the trip from Chicago to San Antonio, TX

How can I reach San Antonio, TX from Chicago?

Every day, there are on average 10 connections between Flight and Bus, with which you can get to San Antonio, TX from Chicago.

How far is San Antonio, TX from Chicago?

The distance between Chicago and San Antonio, TX is 1,052.2 miles.

What is the most ecofriendly mode of transport between Chicago and San Antonio, TX?

Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance. On this particular route, a bus will emit, per person, a total of 46 kgs of CO2, a train 59 kgs, a car 288 kgs, and a flight 417 kgs.

What is the cheapest mode of transport from Chicago to San Antonio, TX?

You can get to San Antonio, TX with just $81 by taking a Bus from FlixBus.

What is the fastest way to get from Chicago to San Antonio, TX?

While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to San Antonio, TX in just 2h 59m with a Flight from American Airlines.

More routes to Chicago and to San Antonio, TX

Looking for more options? Here you can see the most popular routes to Chicago and to San Antonio, TX. Simply click on a connection, and you’ll find all the details about the route!

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