PHP 2,631 Cheap Flights from Ontario to San Antonio
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Flights from Ontario to San Antonio
Cheap flight deals from Ontario to San Antonio
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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ONT 12:59 AM10h 18m1 stopsSAT 1:17 PMOntario - San Antonio | Tue, Apr 1 | Frontier Airlines
SAT 8:02 PM13h 23m1 stopsSIN 7:25 AMSan Antonio - Ontario | Sat, Apr 5 | Frontier AirlinesPHP 5,824 PHP 10,21343% OFF43% OFFPHP 10,213 PHP 5,824 -
ONT 9:09 PM16h 30m1 stopsSAT 3:39 PMOntario - San Antonio | Wed, Apr 9 | Frontier Airlines
SAT 2:18 PM11h 41m1 stopsSIN 11:59 PMSan Antonio - Ontario | Tue, Apr 15 | Frontier AirlinesPHP 6,709 PHP 10,21334% OFF34% OFFPHP 10,213 PHP 6,709
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ONT 12:59 AM10h 18m1 stopsSAT 1:17 PMOntario - San Antonio | Tue, Apr 15 | Frontier Airlines
SAT 5:04 PM18h 49m1 stopsSIN 9:53 AMSan Antonio - Ontario | Mon, Apr 21 | Frontier AirlinesPHP 6,875 PHP 10,21333% OFF33% OFFPHP 10,213 PHP 6,875
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ONT 10:44 AM23h 59m1 stopsSAT 12:43 PMOntario - San Antonio | Wed, Apr 30 | Frontier Airlines
SAT 6:11 AM3h 14mNonstopSIN 7:25 AMSan Antonio - Ontario | Wed, May 7 | Spirit AirlinesPHP 7,23828% OFFPHP 10,213 PHP 7,238
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ONT 12:59 AM13h 53m1 stopsSAT 4:52 PMOntario - San Antonio | Tue, Apr 29 | Frontier Airlines
SAT 6:11 AM3h 14mNonstopSIN 7:25 AMSan Antonio - Ontario | Wed, May 7 | Spirit AirlinesPHP 7,43627% OFFPHP 10,213 PHP 7,436
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ONT 10:44 AM23h 53m1 stopsSAT 12:37 PMOntario - San Antonio | Wed, Apr 23 | Frontier Airlines
SAT 1:37 PM19h 43m1 stopsSIN 7:20 AMSan Antonio - Ontario | Sun, Apr 27 | Frontier AirlinesPHP 7,55426% OFFPHP 10,213 PHP 7,554
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ONT 12:59 AM10h 18m1 stopsSAT 1:17 PMOntario - San Antonio | Sun, Apr 13 | Frontier Airlines
SAT 8:02 PM13h 23m1 stopsSIN 7:25 AMSan Antonio - Ontario | Sat, Apr 19 | Frontier AirlinesPHP 7,63325% OFFPHP 10,213 PHP 7,633
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ONT 9:09 PM16h 25m1 stopsSAT 3:34 PMOntario - San Antonio | Wed, Apr 2 | Frontier Airlines
SAT 10:30 PM3h 5mNonstopSIN 11:35 PMSan Antonio - Ontario | Sat, Apr 5 | Spirit AirlinesPHP 7,76824% OFFPHP 10,213 PHP 7,768
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ONT 10:15 PM12h 28m1 stopsSAT 12:43 PMOntario - San Antonio | Thu, May 8 | Frontier Airlines
SAT 6:25 PM7h 34m1 stopsSIN 11:59 PMSan Antonio - Ontario | Tue, May 13 | Frontier AirlinesPHP 7,89423% OFFPHP 10,213 PHP 7,894
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ONT 12:59 AM14h 36m1 stopsSAT 5:35 PMOntario - San Antonio | Tue, May 13 | Frontier Airlines
SAT 6:25 PM7h 34m1 stopsSIN 11:59 PMSan Antonio - Ontario | Tue, May 20 | Frontier AirlinesPHP 8,17120% OFFPHP 10,213 PHP 8,171
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ONT 1:00 PM17h 25m1 stopsSAT Invalid DateOntario - San Antonio | Mon, Mar 31 | Normal Airline
SAT 3:00 PM6hNonstopONT 4:00 PMSan Antonio - Ontario | Wed, Apr 2 | Normal AirlineFind More FlightsFind More Flights
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ONT 12:59 AM14h 36m1 stopsSAT 5:35 PMOntario - San Antonio | Tue, May 6 | Frontier AirlinesPHP 2,631 PHP 4,19837% OFF37% OFFPHP 4,198 PHP 2,631
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ONT 12:49 AM10h 28m1 stopsSAT 1:17 PMOntario - San Antonio | Sat, Apr 19 | Frontier AirlinesPHP 2,679 PHP 4,19836% OFF36% OFFPHP 4,198 PHP 2,679
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ONT 10:17 PM12h 26m1 stopsSAT 12:43 PMOntario - San Antonio | Sat, May 10 | Frontier AirlinesPHP 2,702 PHP 4,19836% OFF36% OFFPHP 4,198 PHP 2,702
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ONT 12:59 AM14h 36m1 stopsSAT 5:35 PMOntario - San Antonio | Tue, May 13 | Frontier AirlinesPHP 2,70236% OFFPHP 4,198 PHP 2,702
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ONT 12:59 AM13h 53m1 stopsSAT 4:52 PMOntario - San Antonio | Mon, Apr 28 | Frontier AirlinesPHP 2,88431% OFFPHP 4,198 PHP 2,884
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ONT 12:49 AM10h 28m1 stopsSAT 1:17 PMOntario - San Antonio | Sat, Apr 12 | Frontier AirlinesPHP 2,94030% OFFPHP 4,198 PHP 2,940
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ONT 4:25 PM18h 52m1 stopsSAT 1:17 PMOntario - San Antonio | Mon, Apr 7 | Frontier AirlinesPHP 3,22423% OFFPHP 4,198 PHP 3,224
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ONT 12:49 AM10h 28m1 stopsSAT 1:17 PMOntario - San Antonio | Sat, Apr 5 | Frontier AirlinesPHP 3,23223% OFFPHP 4,198 PHP 3,232
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ONT 12:59 AM10h 18m1 stopsSAT 1:17 PMOntario - San Antonio | Tue, Apr 15 | Frontier AirlinesPHP 3,29522% OFFPHP 4,198 PHP 3,295
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ONT 12:59 AM10h 18m1 stopsSAT 1:17 PMOntario - San Antonio | Tue, Apr 1 | Frontier AirlinesPHP 3,35820% OFFPHP 4,198 PHP 3,358
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ONT 1:00 PM17h 25m1 stopsSAT Invalid DateOntario - San Antonio | Mon, Mar 31 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Ontario (ONT) to San Antonio (SAT) the cheapest?
Airlines adjust prices for flights from Ontario to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to San Antonio (SAT) cost?
According to Trip.com's data, the lowest price is around PHP 19,755. -
What is the transportation method from the main airport to downtown in San Antonio?
- The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.
How to find a cheap flight from Ontario to San Antonio
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to San Antonio. Book your flights at the right time and save more.
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Save up to £10 per person when booking your flights on Trip.com
Flight Info | Ontario to San Antonio
| Cheapest one-way flight price | PHP 2,631 |
|---|---|
| Cheapest round-trip ticket price | PHP 7,238 |
| Off-season for travel | August |
| Peak season for travel | November |
| Flight distance | 10,825.94 km |
| Popular airline | Alaska Airlines |
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