Did you mean Flights from San Antonio to Ontario?
Ontario
United StatesONT
Ontario International Airport
San Antonio
United StatesSAT
San Antonio International Airport
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.
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Ontario International Airport (ONT) serves Ontario; San Antonio International Airport (SAT) serves San Antonio.
The airports are 1,164 miles apart by great-circle distance.
Roame's current schedule feed lists service with stops from ONT to SAT, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 6, 2026 – May 30, 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.
Ontario International Airport (ONT) is the origin airport and San Antonio International Airport (SAT) is the destination airport.
ONT and SAT are approximately 1,164 miles apart by great-circle distance.
No. Roame's current schedule feed lists service with stops from ONT to SAT, but no nonstop service.
Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.