$447 Economy Roundtrip to San Antonio (ONT-SAT) in Dec from Ontario

$447 Economy Roundtrip to San Antonio (ONT-SAT) in Dec from Ontario

Best Flights starting from $447

from$447economy

Ontario (ONT)

Wed, Dec 9

Roundtrip

San Antonio (SAT)

Sun, Dec 20

Fields updated — click View Prices to search ↑

Other Options for This Route

SAT destination

Economy Roundtrip to San Antonio (SAT)

Ontario (ONT) to San Antonio (SAT) in April from $180

SAT destination

Economy One-way to San Antonio (SAT)

Ontario (ONT) to San Antonio (SAT) in May from $145

SAT destination

Economy Roundtrip to San Antonio (SAT)

Ontario (ONT) to San Antonio (SAT) in June from $230

SAT destination

Economy One-way to San Antonio (SAT)

Ontario (ONT) to San Antonio (SAT) in October from $72

SAT destination

Economy One-way to San Antonio (SAT)

Ontario (ONT) to San Antonio (SAT) in November from $72

Other Destinations

PHX destination

Economy One-way to Phoenix (PHX)

Ontario (ONT) to Phoenix (PHX) in December from $227

SFO destination

Economy Roundtrip to San Francisco (SFO)

Ontario (ONT) to San Francisco (SFO) in December from $235

BOI destination

Economy Roundtrip to Boise (BOI)

Ontario (ONT) to Boise (BOI) in December from $297

GDL destination

Economy Roundtrip to Guadalajara (GDL)

Ontario (ONT) to Guadalajara (GDL) in December from $354

EUG destination

Economy Roundtrip to Eugene (EUG)

Ontario (ONT) to Eugene (EUG) in December from $400

LRD destination

Economy Roundtrip to Laredo (LRD)

Ontario (ONT) to Laredo (LRD) in December from $419

Flights from Other Cities

SAT destination

Economy Roundtrip to San Antonio (SAT)

Phoenix (Any) to San Antonio (SAT) in December from $93

SAT destination

Economy Roundtrip to San Antonio (SAT)

Charlotte (CLT) to San Antonio (SAT) in December from $147

SAT destination

Economy Roundtrip to San Antonio (SAT)

Minneapolis (MSP) to San Antonio (SAT) in December from $232

SAT destination

Economy Roundtrip to San Antonio (SAT)

Flint (FNT) to San Antonio (SAT) in December from $269

SAT destination

Economy Roundtrip to San Antonio (SAT)

Midland (MBS) to San Antonio (SAT) in December from $269

SAT destination

Economy Roundtrip to San Antonio (SAT)

Colorado Springs (COS) to San Antonio (SAT) in December from $290

Cheap economy Class Flights from Ontario (ONT) to San Antonio (SAT) December

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: ONT to SAT in December - Route 1

Starting from $447

Flight Options & Prices:

One-Stop Flights: From $447 - Good value with one connection
Multi-Stop Flights: From $447 - Cheapest option with multiple connections

Book your economy class flight from Ontario (ONT) to San Antonio (SAT)and save money on your travel. Compare all flight options to find the best deal for your december trip.

Why Choose Economy Class Flights from Ontario (ONT) to San Antonio (SAT)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for december travel
Flexible booking options
24/7 customer support

Planning a trip from Ontario (ONT) to San Antonio (SAT) in december? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.