Route Price Intelligence
Cheap Flights From San Antonio to Chicago
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$367
Deals From
$309
Usually Costs
$309 – $387
Lowest We've Seen
$138
Based on 3,852 price pointshigh confidence
Monthly Price Guide
Jan
$378
Feb
$382
Mar
—
Apr
$396
May
$246
Jun
$270
Jul
$335
Aug
$351
Sep
$367
Oct
$378
Nov
$387
Dec
$387
Cheapest Average Expensive
Best Time to Fly from San Antonio to Chicago
The cheapest time to fly from San Antonio to Chicago is typically May, when fares average around $246. The most expensive month tends to be April at around $396. For the best deals, consider flying in May, June, July.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $15473 price checksWorst: $235