SAT to ONT (San Antonio to Ontario) Flights

Last Minute Flights from SAT to ONT

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SATLos AngelesJune 21 to August 26$400
*Prices include taxes and fees

Cheapest SAT to ONT Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
SATLos AngelesJuly 12 to July 15$210
SATLos AngelesSeptember 2 to September 4$271
SATLos AngelesSeptember 18 to September 24$275
SATLos AngelesSeptember 26 to October 5$383
*Prices include taxes and fees
SAT to ONT Flight Details
Origin airport
San Antonio Intl.
Origin airport IATA code
SAT
Destination airport
Los Angeles - Ontario Intl.
Destination airport IATA code
ONT
Distance
1163 mi

Frequently asked questions

What airlines fly direct from San Antonio Airport to ONT?
Unfortunately, you can’t fly straight from San Antonio Intl. Airport (SAT) to Los Angeles - Ontario Intl. Airport (ONT). Head to Ontario by locking in a flight with at least one stop in between. If you’re not in a rush, why not stay a day or two in your layover destination?
How many flights are there from SAT to ONT?
About 36 each day. If you’re in a big hurry to travel to Ontario, see if you can pick up an awesome last-minute deal from San Antonio, TX (SAT-San Antonio Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) and then secure it quick!
How long does it take to fly from San Antonio, TX (SAT-San Antonio Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
Around 5 hours and 48 minutes. Booked on a day flight? Lock in a seat near the window and stare out at the views below. Otherwise, if you’re departing from San Antonio, TX (SAT-San Antonio Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.) during the night, get some shut-eye and arrive in Ontario feeling rested and refreshed.
What is the flight distance from San Antonio, TX (SAT-San Antonio Intl.) to Ontario, CA (ONT-Los Angeles - Ontario Intl.)?
A laptop crammed with cool things to watch will help get you through this medium-haul trip of 1,150 miles (1,850 1). While you’ll likely have in-flight entertainment, nothing beats having your favorite shows at your fingertips.
How many morning flights are there from SAT to ONT?
Those who like to rise early can select from 128 morning flights from SAT to ONT each week.

  • You can fly out as bright and early as 5:00AM if you go with American Airlines (AA). This airline lists 68 weekly services that leave before noon.
  • Or else, grab a ticket with Delta Air Lines (DL) and fly out as early as 5:20AM. This airline operates 28 morning flights a week between SAT and ONT.

How many afternoon flights are there from SAT to ONT?
With 128 afternoon and evening flights from SAT to ONT each week, you can forget about waking up at the crack of dawn.

  • American Airlines (AA) offers 57 weekly services that take off after midday. The earliest departure is 12:31PM.
  • If you’d like to reserve your seat with Delta Air Lines (DL), take a peek at the 33 weekly afternoon and evening flights that leave from 12:00PM onward.
  • Or, search for a flight from 1:30PM onward with United Airlines (UA). This carrier provides 21 afternoon and evening flights every week.

What is the earliest departure time out of San Antonio to Ontario?
The earliest flight leaves SAT at 5:00AM and lands at ONT at 1:56AM. Make sure you give yourself plenty of time in the morning to get to your departure gate.
What is the latest departure time out of San Antonio to Ontario?
Secure a seat on the 10:59PM flight out of SAT, arriving at 7:26AM at ONT, and give yourself time to attend to those last-minute vacation preparations. This is the latest flight you can get on this route.
What is the average price from San Antonio to Ontario?
Flights from SAT to ONT can be found for around $210. Don’t delay, because the best fares get scooped up in a hurry! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

San Antonio to Ontario Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from San Antonio to Ontario to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from SAT to ONT, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from San Antonio to Ontario, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.