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Ontario, CA to San Antonio, TX flights

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Q
Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to San Antonio, TX for low prices
Flight DurationFlights between Ontario, CA and San Antonio, TX take, on average, 2 h and 48 m minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Ontario, CA with San Antonio, TX found by our customers in the last 72 hours
Departing AirportThe airport Ontario International is the departure airport operating flights between Ontario, CA and San Antonio, TX
Arriving AirportFlights departing Ontario, CA with San Antonio, TX as destination arrives at San Antonio Intl

Cheap last minute flights to San Antonio, TX

Latest deals and top flight routes from Ontario, CA airports.

Departure Wed, 19 Jan Return Mon, 24 Jan
ONT Ontario, CA
SAT San Antonio, TX
return from £106
Departure Tue, 25 Jan Return Tue, 01 Feb
ONT Ontario, CA
SAT San Antonio, TX
return from £132
Flight route information
Find out further information on Ontario, CA and San Antonio, TX to help you prepare for your trip.
Ontario, CA airports
  • ( Ontario International (ONT)
    How far from city centre: 2 miles
  • ( Los Angeles Intl Airport (LAX)
    How far from city centre: 44 miles
San Antonio, TX airports
  • ( San Antonio Intl (SAT)
    How far from city centre: 7 miles
  • ( Kelly Afb (SKF)
    How far from city centre: 7 miles
  • ( Stinson Mun (SSF)
    How far from city centre: 6 miles
  • ( Randolph Afb (RND)
    How far from city centre: 15 miles
  • ( Martindale (MDA)
    How far from city centre: 1 miles
K Distance: 1168 miles

Search for flights from Ontario, CA to San Antonio, TX

Find cheap flights from Ontario, CA to San Antonio, TX with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Ontario, CA with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Ontario, CA to San Antonio, TX to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Ontario, CA to San Antonio, TX

😷 Is it safe to travel from Ontario, CA to San Antonio, TX during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United States may apply when travelling from Ontario, CA. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Ontario, CA to San Antonio, TX at Opodo?
The cheapest price for a flight from Ontario, CA to San Antonio, TX is 106£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
🕑 How long does the flight take to go from Ontario, CA to San Antonio, TX?
The total flight time between Ontario, CA and San Antonio, TX is of around 02:48 hours on average, considering an average distance of 1,875 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
🌡️ How is the weather in San Antonio, TX compared to Ontario, CA?
While in Ontario, CA the temperatures can reach an average of 36.7 ºC in summer, with precipitation levels up to 1.4 mm ,San Antonio, TX's temperatures can go up to 37.76 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -2.08 ºC in San Antonio, TX, compared to the -0.46 ºC average degrees reported in Ontario, CA. During the winter period, Ontario, CA can register 3.0 mm precipitation, while San Antonio, TX have an average of 3.0 mm rain level.
🛄 Which airports have flights between Ontario, CA and San Antonio, TX?
The main airport route flying between Ontario, CA and San Antonio, TX is: Ontario International (ONT) to San Antonio Intl (SAT). This route is covered by the following airline(s):
  • Frontier Airlines.
Other popular routes

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Flüge von Ontario, CA nach San Antonio, TX
Ontario, CA San Antonio, TX