Flights from Chicago to San Antonio

Did you mean Flights from San Antonio to Chicago?

Chicago

United States

ORD

Chicago O'Hare International Airport

San Antonio

United States

SAT

San Antonio International Airport

Distance: 1,042 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 7,000 points + $5.00 for ORD → SAT, Economy, on 2026-11-19, booked with American Airlines. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

ORD → SATEconomy
AA857
7,000 points+ $5.00
Departure
2026-11-19
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-23 02:30
ORD → SATEconomy
AA857
7,000 points+ $5.00
Departure
2026-11-20
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-23 02:30
ORD → SATEconomy
AA857
7,000 points+ $5.00
Departure
2026-11-21
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-23 02:30
ORD → SATEconomy
AA3059
7,500 points+ $25.00
Departure
2026-11-04
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:16
ORD → SATEconomy
AA1487
7,500 points+ $25.00
Departure
2026-11-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:16
ORD → SATEconomy
AA4537
7,500 points+ $25.00
Departure
2026-11-04
Seats seen
1
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 17:16
ORD → SATEconomy
AA1487
7,500 points+ $25.00
Departure
2026-11-13
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 08:59
ORD → SATEconomy
AA1487
7,500 points+ $25.00
Departure
2026-11-17
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 10:33
ORD → SATEconomy
AA857
7,500 points+ $25.00
Departure
2026-11-19
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:29
ORD → SATEconomy
AA857
7,500 points+ $25.00
Departure
2026-11-20
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:29
ORD → SATEconomy
AA857
7,500 points+ $25.00
Departure
2026-11-21
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-23 02:29
ORD → SATEconomy
AA857
13,800 points+ $5.00
Departure
2026-11-21
Seats seen
1
Book with
Qantas Frequent Flyer
Observed (UTC)
2026-10-23 02:30

Explore these booking programs

Search American Airlines awards American Airlines booking and transfer guide
Transfer partners in our directory: Citi ThankYou, Marriott Bonvoy, IHG Rewards. Check current eligibility and terms before transferring.
Search Alaska Atmos Rewards awards Alaska Atmos Rewards booking and transfer guide
Transfer partners in our directory: Bilt Rewards, Marriott Bonvoy, IHG Rewards, Choice Privileges. Check current eligibility and terms before transferring.
Search Qantas Frequent Flyer awards Qantas Frequent Flyer booking and transfer guide
Transfer partners in our directory: Amex Membership Rewards, Capital One, Citi ThankYou, Marriott Bonvoy, Brex Rewards, Ramp Rewards, Accor Live Limitless, IHG Rewards, Choice Privileges. Check current eligibility and terms before transferring.

Chicago to San Antonio route overview

Chicago O'Hare International Airport (ORD) serves Chicago; San Antonio International Airport (SAT) serves San Antonio.

The airports are 1,042 miles apart by great-circle distance.

Frequently asked questions

Which airports serve the Chicago to San Antonio route?

Chicago O'Hare International Airport (ORD) is the origin airport and San Antonio International Airport (SAT) is the destination airport.

How far is San Antonio from Chicago?

ORD and SAT are approximately 1,042 miles apart by great-circle distance.

More routes from Chicago

Published schedules are temporarily unavailable for ORD. Airport facts and route navigation remain available.