Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

$129 Cheap Delta flights San Antonio (SAT) to Ontario (ONT)
Prices were available within the past 7 days and start at $129 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Alternative airports near Ontario
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from San Antonio (SAT) to Ontario (ONT)
February is typically the cheapest month to fly
From $124 - $591 per traveler.
Travel information
Origin airport | San Antonio Intl. |
|---|---|
Destination airport | Los Angeles - Ontario Intl. |
Airlines serving | American Airlines, Delta, Frontier Airlines, Southwest Airlines, United |
Popular airline | American Airlines |
Distance | 1861 km |
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Most Popular Delta Routes from San Antonio
Most Popular Delta Routes from Ontario
- San Juan to New York (SJU - JFK)
- San Juan to New York (SJU - JFK)
- Rochester to Sarasota (ROC - SRQ)
- Myrtle Beach to Los Angeles (MYR - LAX)
- Phoenix to Boise (PHX - BOI)
- New York to San Juan (JFK - SJU)
- Tampa to Hartford (TPA - BDL)
- New York to San Juan (JFK - SJU)
- Boston to Savannah (BOS - SAV)
- New York to Orlando (JFK - MCO)
Popular Domestic Routes in Los Angeles - Ontario Intl.
- Myrtle Beach to Los Angeles (MYR - LAX)
- Tampa to Hartford (TPA - BDL)
- San Antonio to Ontario (SAT - ONT)
- New York to Seattle (LGA - SEA)
- Ontario to New York (ONT - LGA)
- San Juan to New York (SJU - JFK)
- Philadelphia to Minneapolis (PHL - MSP)
- Denver to Kansas City (DEN - MCI)
- Newark Liberty Intl. Airport to West Palm Beach (EWR - PBI)
- Cincinnati to Las Vegas (CVG - LAS)