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>

$183 CHEAP FLIGHTS from Ontario to San Antonio

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

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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

Thu, Aug 13 - Mon, Aug 17

6:25 am - 3:39 pm

YOW

SAT

10h 14m

2 stops

6:40 am - 1:59 pm

SAT

YOW

6h 19m

1 stop

$288United Airlines

Thu, Jul 23 - Sun, Jul 26

5:20 pm - 10:51 pm

YOW

SAT

6h 31m

1 stop

6:40 am - 1:59 pm

SAT

YOW

6h 19m

1 stop

$316United Airlines

Mon, Apr 20 - Sun, Apr 26

12:50 pm - 10:25 pm

YUL

SAT

10h 35m

1 stop

6:20 am - 5:40 pm

SAT

YUL

10h 20m

1 stop

$343Delta

Thu, May 7 - Sat, May 9

3:45 pm - 8:58 pm

YUL

SAT

6h 13m

1 stop

7:05 am - 9:37 pm

SAT

YUL

13h 32m

1 stop

$358American Airlines

Mon, Jul 6 - Sat, Jul 11

6:10 am - 10:35 am

YYZ

SAT

5h 25m

1 stop

5:00 pm - 11:58 pm

SAT

YYZ

5h 58m

1 stop

$360WestJet

Fri, May 15 - Tue, May 19

5:45 pm - 12:13 am

YYZ

SAT

7h 28m

1 stop

4:15 pm - 8:59 am

SAT

YYZ

15h 44m

1 stop

$361WestJet

Sat, May 2 - Fri, May 8

7:00 am - 12:59 pm

YUL

SAT

6h 59m

1 stop

5:20 am - 4:15 pm

SAT

YUL

9h 55m

1 stop

$366Delta

Thu, May 7 - Sat, May 9

1:03 pm - 9:57 pm

YUL

SAT

9h 54m

2 stops

7:05 am - 9:37 pm

SAT

YUL

13h 32m

1 stop

$368American Airlines

Thu, Jun 4 - Mon, Jun 8

6:05 am - 3:21 pm

YOW

SAT

10h 16m

1 stop

6:44 am - 9:35 pm

SAT

YOW

13h 51m

1 stop

$390Air Canada

Fri, Sep 18 - Sun, Sep 27

12:15 pm - 10:55 pm

YTZ

SAT

11h 40m

1 stop

6:40 am - 6:15 pm

SAT

YTZ

10h 35m

2 stops

$480Air Canada

Useful Info

Low season	July
High season	April
Cheapest flight	$183

Best time to beat the crowds but there is an average 13% increase in price.

Most popular time to fly and prices are also 26% 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)

$183 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