
Popular airlines from San Antonio International Airport (SAT) to Chicago
- Delta
Delta
- Southwest Airlines
Southwest Airlines
- American Airlines
American Airlines
- United
United
- Spirit Airlines
Spirit Airlines
- Frontier Airlines
Frontier Airlines
- Alaska Airlines
Alaska Airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from San Antonio to Chicago (SAT-CHI)
Prices were available within the past 7 days and start at €112 for one-way flights and €223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€223 Return, found 3 days ago
€223
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€233 Return, found 3 days ago
€233
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
MDW
Chicago
€240 Return, found 3 days ago
€240
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€240 Return, found 3 days ago
€240
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
MDW
Chicago
€242 Return, found 6 days ago
€242
Return
found 6 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€258 Return, found 3 days ago
€258
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€259 Return, found 3 days ago
€259
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€266 Return, found 3 days ago
€266
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€267 Return, found 3 days ago
€267
Return
found 3 days ago

Sat, 17 Jan - Sun, 18 Jan
SAT
San Antonio
ORD
Chicago
€272 Return, found 3 days ago
€272
Return
found 3 days ago
Find the cheapest month to fly from San Antonio (SAT) to Chicago (CHI)
February is typically the cheapest month to fly
From €107 - €285 per traveller.
Frequently asked questions
Travel information
Origin airport | San Antonio Intl. |
|---|---|
Destination airport | O'Hare Intl. |
Return price | €223 |
Distance | 1668 km |
Book with confidence
Perfect flights from San Antonio to Chicago
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- Anderson Japanese Gardens
- Bmo Harris Bank Center
- Brunswick Zone XL
- Burpee Museum of Natural History
- Butler Park
- Visit Cary
- Crystal Court Shopping Center
- Visit Crystal Lake
- Crystal Woods Golf Club
- Elgin Sports Complex
- Epic Air Trampoline Park
- Fox River Grove Holidays
- Visit Fox River Grove
- Grand Victoria Casino
- Jefferson Street Bridge
- Visit Lafox
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- Otter Cove Aquatic Park
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- Visit Rockford
- Santa's Village
- Weis Morris DaySpa Salon
*Available to Expedia members.