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.
Departure window: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| ORD → SAT AA431 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA1916 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 4 | ||
| ORD → SAT AA1916 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA4488 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA431 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA431 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA431 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA4488 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 1 | ||
| ORD → SAT AA431 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA1916 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT AA431 | Economy | Alaska Atmos Rewards | 7,500 | $25.00 | 9 | ||
| ORD → SAT UA1394 | Economy | Virgin Australia | 12,500 | $9.00 | 9 |
Did you mean Flights from San Antonio to Chicago?
Chicago
United StatesORD
Chicago O'Hare International Airport
San Antonio
United StatesSAT
San Antonio International Airport
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.
Roame's current schedule feed shows nonstop service from ORD to SAT.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), British Airways (BA), Aer Lingus (EI), Emirates (EK), Gulf Air (GF), Iberia (IB), Japan Airlines (JL), Lufthansa (LH), All Nippon Airways (NH), Porter Airlines (PD), Qatar Airways (QR), Royal Jordanian (RJ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Sep 21, 2026 – Sep 19, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Chicago O'Hare International Airport (ORD) is the origin airport and San Antonio International Airport (SAT) is the destination airport.
ORD and SAT are approximately 1,042 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from ORD to SAT.
Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), British Airways (BA), Aer Lingus (EI), Emirates (EK), Gulf Air (GF), Iberia (IB), Japan Airlines (JL), Lufthansa (LH), All Nippon Airways (NH), Porter Airlines (PD), Qatar Airways (QR), Royal Jordanian (RJ) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), Embraer 175 (short wing) (E75), Embraer 175 (long wing) (E7W) and JET.