How does KAYAK find such low prices on flights from Ontario to San Antonio?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to San Antonio. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to San Antonio?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to San Antonio?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to San Antonio?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 258 CHEAP FLIGHTS from Ontario to San Antonio

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Cheap Flights from Ontario to San Antonio

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to San Antonio

Sat, 19 Jul - Thu, 24 Jul

6:30 a.m. - 12:34 a.m.YYZ-SAT

19h 04m1 stop

5:38 p.m. - 9:08 p.m.SAT-YYZ

26h 30m1 stop

C$ 432

Find Deal

Wed, 16 Jul - Wed, 23 Jul

7:00 a.m. - 6:36 p.m.YYZ-SAT

12h 36m1 stop

2:11 p.m. - 6:52 a.m.SAT-YYZ

15h 41m2 stops

C$ 434

Find Deal

Thu, 17 Jul - Fri, 25 Jul

7:00 a.m. - 11:45 a.m.YYZ-SAT

5h 45m1 stop

5:20 p.m. - 11:58 p.m.SAT-YYZ

5h 38m1 stop

C$ 464United Airlines

Find Deal

Thu, 17 Jul - Tue, 29 Jul

7:00 a.m. - 11:45 a.m.YYZ-SAT

5h 45m1 stop

5:30 a.m. - 2:19 p.m.SAT-YYZ

7h 49m2 stops

C$ 472United Airlines

Find Deal

Thu, 10 Jul - Fri, 18 Jul

12:59 p.m. - 10:00 p.m.YUL-SAT

10h 01m2 stops

2:13 p.m. - 10:44 p.m.SAT-YUL

7h 31m1 stop

C$ 488American Airlines

Find Deal

Thu, 31 Jul - Sun, 3 Aug

6:15 a.m. - 3:32 p.m.YYZ-SAT

10h 17m1 stop

4:26 p.m. - 10:58 p.m.SAT-YYZ

5h 32m1 stop

C$ 490Delta

Find Deal

Thu, 28 Aug - Tue, 2 Sep

1:25 p.m. - 10:44 p.m.YYZ-SAT

10h 19m1 stop

6:30 a.m. - 4:35 p.m.SAT-YYZ

9h 05m1 stop

C$ 491American Airlines

Find Deal

Mon, 30 Jun - Sun, 6 Jul

12:45 p.m. - 10:23 p.m.YUL-SAT

10h 38m1 stop

5:20 a.m. - 4:24 p.m.SAT-YUL

10h 04m1 stop

C$ 545Delta

Find Deal

Wed, 16 Jul - Sat, 26 Jul

8:00 a.m. - 5:12 p.m.YYZ-SAT

10h 12m2 stops

1:40 p.m. - 6:14 a.m.SAT-YYZ

15h 34m2 stops

C$ 573WestJet

Find Deal

Thu, 28 Aug - Tue, 2 Sep

9:00 a.m. - 11:54 p.m.YYZ-SAT

15h 54m2 stops

5:10 a.m. - 11:20 a.m.SAT-YYZ

5h 10m1 stop

C$ 575WestJet

Find Deal

Useful Info

Low season	July
High season	October
Cheapest flight	C$ 258

Best time to beat the crowds but there is an average 25% increase in price.

Most popular time to fly (8% more expensive on average)

Flight from Toronto to San Antonio

How does KAYAK find such low prices on flights from Ontario to San Antonio?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to San Antonio.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to San Antonio?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to San Antonio?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to San Antonio?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

New Braunfels

Boerne

Kerrville

Everything you need to know for your flight to San Antonio

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Antonio

San Antonio (SAT)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

SAT

C$ 258 Find Cheap Flights from Ontario to San Antonio

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

Cheap Flights from Ontario to San Antonio

Recent round-trip flight deals from Ontario to San Antonio

Recent one-way flight deals from Ontario to San Antonio

Recent last minute flight deals from Ontario to San Antonio

Good to know

FAQs for booking flights from Ontario to San Antonio

How does KAYAK find such low prices on flights from Ontario to San Antonio?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to San Antonio.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to San Antonio?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to San Antonio?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to San Antonio?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near San Antonio?

Everything you need to know for your flight to San Antonio

Information on the airport you'll fly into in San Antonio

Cabin class types available on flights to Ontario

Complete your trip to San Antonio with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to San Antonio

Choose which airport to fly into in San Antonio

Find deals for your return flight