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>

$203 CHEAP FLIGHTS from Ontario to San Antonio

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

...and more

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Flight Deals

Cheap Flights from Ontario to San Antonio

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Ontario to San Antonio

Tue, Jul 21 - Tue, Jul 28

6:00 am - 4:29 pm

YOW

SAT

11h 29m

2 stops

6:27 am - 10:05 pm

SAT

YOW

14h 38m

1 stop

$351United Airlines

Tue, Aug 11 - Tue, Aug 18

7:34 pm - 11:52 am

YOW

SAT

17h 18m

2 stops

1:00 pm - 9:35 pm

SAT

YOW

7h 35m

1 stop

$361United Airlines

Fri, May 29 - Sat, Jun 13

6:35 pm - 9:18 pm

YYZ

SAT

3h 43mnonstop

8:30 am - 1:00 pm

SAT

YYZ

3h 30mnonstop

$374Air Canada

Fri, May 29 - Sun, Jun 7

1:34 pm - 10:31 pm

YYZ

SAT

9h 57m

1 stop

10:47 am - 9:59 pm

SAT

YYZ

10h 12m

1 stop

$380Delta

Thu, Jul 23 - Mon, Jul 27

6:00 am - 4:29 pm

YOW

SAT

11h 29m

2 stops

6:40 am - 9:35 pm

SAT

YOW

13h 55m

1 stop

$408Air Canada

Mon, Jun 15 - Thu, Jun 18

7:45 am - 5:14 pm

YYZ

SAT

10h 29m

1 stop

5:15 am - 3:19 pm

SAT

YYZ

9h 04m

1 stop

$426Delta

Wed, Jun 24 - Wed, Jul 1

11:39 am - 11:59 pm

YYZ

SAT

13h 20m

1 stop

6:01 am - 5:28 pm

SAT

YYZ

10h 27m

1 stop

$427American Airlines

Wed, Jun 17 - Sat, Jun 20

7:29 am - 5:00 pm

YUL

SAT

10h 31m

1 stop

7:26 am - 9:38 pm

SAT

YUL

13h 12m

1 stop

$439American Airlines

Tue, Jun 9 - Fri, Jun 12

5:07 pm - 10:21 pm

YUL

SAT

6h 14m

1 stop

4:15 pm - 11:55 pm

SAT

YUL

6h 40m

1 stop

$443WestJet

Wed, Jun 17 - Sat, Jun 20

6:45 am - 3:49 pm

YUL

SAT

10h 04m

2 stops

6:05 am - 11:42 pm

SAT

YUL

16h 37m

1 stop

$464WestJet

Useful Info

Low season	July
High season	April
Cheapest flight	$203

Best time to beat the crowds but there is an average 17% increase in price.

Most popular time to fly and prices are also 23% lower 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.

Schertz

Everything you need to know for your flight to San Antonio

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

San Antonio (SAT)

$203 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

Recent direct 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.

Traveling 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

Find direct flights for San Antonio

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