Shortest Flight
Frontier Airlines
7 Nov, Sat
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Search Flights from San Antonio to Ontario
Quick Flight Summary from San Antonio to Ontario
Key numbers to know before you book
- Lowest recent price $120
- Direct flight duration 5 hour 20 min
- Arrival airports ONT / YBZ
- Best days to book Tuesday, Wednesday
- Average over the last 30 days $159
Cheapest flights from San Antonio to Ontario
Frontier Airlines
9 Nov, Mon
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
10 Nov, Tue
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
11 Nov, Wed
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
12 Nov, Thu
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
17 Nov, Tue
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
18 Nov, Wed
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
27 Oct, Tue
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Frontier Airlines
28 Oct, Wed
San Antonio – Ontario
5h 31m
1 stop
SAT–ONT
Last update: 07 October 2026 11:37
Estimated Prices for San Antonio to Ontario Flights
Cheapest Day27 October Tuesday
Best Price
$121
Average Price
$173
$221
$121
Key Features of the Airlines
- Budget Turkish Flights
- Domestic Focus
- Turkish Airlines Partner
- Best LCC Middle East
- Flexible Rebooking
- Wide Domestic Network
- Turkey's LCC Leader
- Digital-First Airline
- Wide Turkish Network
- Star Alliance Member
- Complimentary Meals
- 2x23kg Baggage
- Lowest Fares
- Hajj & Umrah Specialist
- Easy Mobile Booking
Information compiled by AI. For the most up-to-date information, contact the airline.
Transportation to Airport from San Antonio City Center
San Antonio Intl. Airport
There is a diverse range of vehicles that can be used to reach San Antonio International Airport from the city centre. The cheapest mode of transportation is the public bus. If time and comfort is of importance, you can take a taxi, use a shuttle service, or rent a vehicle suitable to your budget.
Taxi
You can reach San Antonio International Airport from the city centre by taxi in around 20 minutes. This journeys costs between 27 and 29 dollars.
Shared Vehicle
You can enjoy the same comfort provided by a taxi but for a more affordable price by sharing a ride from the city centre to the airport. To take advantage of this service, you must download the Uber&Lift and GetMe apps to your smartphone and request a vehicle. Travellers are dropped off at points B-19 and B-20, which are located at the end of terminal B building.
Car Rental
You can rent a vehicle in the city centre to add greater freedom to your trip, and to easily reach the airport for your return flight. Take the U.S. Route 281 (US-281 S) to San Antonio International Airport. The journey will last approximately 20 minutes. You can spoil yourself a little by hiring a limousine services company that has a working relationship with the airport.
Services
The Super Shuttle is a company that transports passengers to the airport. This company provides a door-to-door private service. If travelling from the city centre to the airport, the cost of this service is 19 dollars per person; it can cost up to 29 dollars per person if travelling to the airport from outside the city centre.
Bus
You can reach the airport from the city centre by taking bus route 30. Bus route 30 lines up together with bus route 5, however, no extra fees are charged to those who began their journey from the city centre. A one-way ticket costs 1.3 dollars and the journey lasts approximately 35 minutes. The bus to the airport operates daily between 05.00 and 22.00.
Hotel Shuttle Service
You can take advantage of the free shuttle service if residing at a hotel that is within the proximity of the airport. Even though such a service is not available at hotels in the city centre, a shuttle provider can be arranged upon request. In both cases, keep in mind that you must book in advance.
Airport Information
Located 8 miles north of the city center, San Antonio International Airport welcomes almost 10 million passengers annually. Free Wi-Fi is available throughout the airport building. The USO Lounge, located at terminal B, serves only military personnel. You may come across paintings and sculptures at the airport. Furthermore, passengers that are waiting for their flights can eat, drink, and shop at more than 30 places.
Transportation to Ontario City Center from Airport
Ontario Intl. Airport
It is quite easy to reach the city center from LA/Ontario International Airport. You can get on the bus for an affordable journey. If you prefer a more comfortable and fast means of transportation, you can choose from taxi, minivan and shuttle services. Please keep in mind that many hotels in Ontario provide shuttle services at the airport. In addition to these transfer alternatives, you can also rent a car at the airport.
Taxi
Once you pick up your luggage, you will see the taxi stops at the exit of the baggage claim area. A taximeter is available in all taxis. If you are traveling as a crowded group that cannot fit into a single taxi, you can also take advantage of door-to-door minivan services in the same area.
Rent a car
For the passengers who want to rent a car, airport shuttles depart regularly in front of the passenger terminal building to the car rental center (ConRAC) where there are offices of 10 different car rental companies. Once you rent a car, you can reach the city center in less than 10 minutes by driving through E Holt Boulevard.
Bus
After getting on bus number 61 departing from the bus stops in front of the terminal building, you should transfer to bus 80 on Holt. You can reach the city center in half an hour in total.
Hotel Shuttle Services
Many hotels and motels in the city offer airport shuttle services. If your hotel provides a shuttle service and if you would like to take advantage of this service, you are recommended to make a reservation at least 72 hours in advance.
Shuttle Service
Airport shuttle services depart from 3 different points of the airport. You can take the shuttle services departing every 5 to 20 minutes from the 5th floor of the airport car park, from the car rental center or in front of the passenger terminal depending on the crowdedness. All shuttles are wheelchair accessible vehicles.
Charter Bus / Minivan / Limousine
The passengers traveling as a crowded group and don't want to compromise on their comfort can enjoy comfortable transfer between the airport and the city center taking this exclusive service. Please keep in mind that you need to make a reservation in advance to take advantage of this service.
Ontario Weather
5-Day Forecast • Min / Max Temperature
Tuesday
6 Oct
39°23°
Today
Wednesday
7 Oct
38°23°
Thursday
8 Oct
36°21°
Friday
9 Oct
34°26°
Saturday
10 Oct
30°21°
More Information About Ontario
Frequently Asked Questions
How does Wingie offer the cheapest San Antonio-Ontario (Ontario Intl.) flights?
How does Wingie offer the cheapest San Antonio-Ontario (Ontario Intl.) flights?
When you search for San Antonio-Ontario (Ontario Intl.) flights, Wingie directly gathers and compares instant data from all airlines. You can see all San Antonio-Ontario (Ontario Intl.) flights together for the date you are looking for and choose the most suitable flight.
Which airports can I use for San Antonio-Ontario (Ontario Intl.) flights?
Which airports can I use for San Antonio-Ontario (Ontario Intl.) flights?
For San Antonio-Ontario (Ontario Intl.) flights, you can use Randolph Airport, San Antonio Intl. Airport, Stinson Municipal Airport as departure airport, and Ontario Intl. Airport, Toronto Union Railway Station for arrival.
How many kilometers is the flight distance from San Antonio-Ontario (Ontario Intl.) and how long does the flight take?
How many kilometers is the flight distance from San Antonio-Ontario (Ontario Intl.) and how long does the flight take?
The flight distance between San Antonio-Ontario (Ontario Intl.) is 1880 kilometers in total. The flight between the two cities takes 2 hour 20 minutes.
Which day is the most convenient for San Antonio-Ontario (Ontario Intl.) flights?
Which day is the most convenient for San Antonio-Ontario (Ontario Intl.) flights?
When the average prices are examined, the most suitable day for San Antonio-Ontario (Ontario Intl.) flights is Sunday.
San Antonio-Ontario (Ontario Intl.): which airline is better value on this route?
San Antonio-Ontario (Ontario Intl.): which airline is better value on this route?
On this route, low-cost airlines typically offer fares that include only cabin and hand baggage. Full-service airlines may include baggage and refreshment fees in the base price. The best option varies according to baggage needs. Based on current data, the lowest fare on this route with Frontier Airlines starts from approximately $121.
| Airline | Price | Standard inclusions |
|---|---|---|
 Frontier Airlines | $121 | — |
 American Airlines | $440 | Penalty-Free Change (up to 48 hours) / No Refund / 1 piece cabin baggage / In-flight Entertainment |
 Southwest | $215 | No changes allowed / No Refund / 1 piece cabin baggage / Complimentary Refreshments / In-flight Entertainment |
 Delta Air Lines | $126 | Paid Change (up to 48 hours) / No Refund / 1 piece cabin baggage / Complimentary Refreshments / In-flight Entertainment |
Last update: 07.10.2026
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