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Cheap flights from Toronto to San Antonio from C$ 248

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SAT
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Toronto to San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from Toronto to San Antonio
Explore the most affordable flight options available from Toronto to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Tue 4/86:15 a.m.
YYZ
-
SAT
1 stop6h 04m
WestJet
Tue 4/82:51 p.m.
SAT
-
YYZ
1 stop8h 13m
WestJet
Deal found 6/3C$ 493
Fri 3/46:10 p.m.
YYZ
-
SAT
1 stop7h 28m
WestJet
Tue 7/45:10 a.m.
SAT
-
YYZ
1 stop8h 58m
WestJet
Deal found 6/3C$ 494
Wed 15/46:10 a.m.
YYZ
-
SAT
1 stop5h 44m
WestJet
Thu 23/45:10 a.m.
SAT
-
YYZ
1 stop7h 14m
WestJet
Deal found 7/3C$ 496
Tue 31/36:08 p.m.
YYZ
-
SAT
1 stop5h 34m
WestJet
Wed 8/45:30 p.m.
SAT
-
YYZ
1 stop5h 27m
WestJet
Deal found 10/3C$ 497
Wed 29/41:30 p.m.
YYZ
-
SAT
1 stop5h 39m
WestJet
Wed 6/54:44 p.m.
SAT
-
YYZ
1 stop5h 12m
WestJet
Deal found 8/3C$ 498
Thu 2/46:10 a.m.
YYZ
-
SAT
1 stop12h 11m
WestJet
Mon 6/44:29 p.m.
SAT
-
YYZ
1 stop23h 31m
WestJet
Deal found 6/3C$ 501
Fri 10/47:45 a.m.
YYZ
-
SAT
1 stop10h 36m
WestJet
Mon 13/45:20 a.m.
SAT
-
YYZ
1 stop5h 59m
WestJet
Deal found 10/3C$ 502
Mon 30/312:15 p.m.
YYZ
-
SAT
1 stop11h 27m
WestJet
Thu 2/410:50 a.m.
SAT
-
YYZ
1 stop12h 07m
WestJet
Deal found 9/3C$ 504
Mon 30/37:10 a.m.
YYZ
-
SAT
1 stop30h 17m
Multiple Airlines
Wed 8/410:22 a.m.
SAT
-
YYZ
1 stop11h 58m
Multiple Airlines
Deal found 10/3C$ 505
Thu 4/66:30 a.m.
YYZ
-
SAT
1 stop18h 21m
Multiple Airlines
Mon 8/66:00 a.m.
SAT
-
YYZ
2 stops12h 44m
Multiple Airlines
Deal found 6/3C$ 508
Fri 27/33:40 p.m.
YYZ
-
SAT
1 stop18h 47m
Multiple Airlines
Mon 30/32:13 p.m.
SAT
-
YYZ
1 stop23h 07m
Multiple Airlines
Deal found 10/3C$ 509
Wed 17/612:15 p.m.
YTZ
-
SAT
1 stop11h 39m
United Airlines
Sun 28/65:30 a.m.
SAT
-
YTZ
2 stops10h 11m
United Airlines
Deal found 6/3C$ 733

Find flight deals from Toronto to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 March 2026.

Round-trip from

C$ 493

One-way from

C$ 248

Popular in

December

Cheapest in

April

Average price

C$ 671
WestJet
  • WestJet
  • 19/4-26/4
  • 2 total stops
  • 11h 56m total
  • Toronto to San Antonio
Search Deals
7/4
  • 7/4
  • 1 total stop
  • 18h 47m total
  • Toronto to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Toronto to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 20/4

12:45 p.m.-10:58 p.m.

2 stops11h 13m

San Antonio

Mon 27/4

11:46 a.m.-11:54 p.m.

2 stops11h 08m

C$ 673

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 8/4

7:00 a.m.-3:46 p.m.

2 stops9h 46m

San Antonio

Wed 15/4

5:30 a.m.-1:42 p.m.

2 stops7h 12m

C$ 673
Quickest round-trip

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 30/3

5:15 p.m.-10:53 p.m.

1 stop6h 38m

San Antonio

Sun 5/4

6:49 a.m.-3:46 p.m.

1 stop7h 57m

C$ 707

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 30/3

3:53 p.m.-9:03 p.m.

1 stop6h 10m

San Antonio

Tue 7/4

11:46 a.m.-10:23 p.m.

2 stops9h 37m

C$ 707

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 23/4

11:00 a.m.-5:43 p.m.

2 stops7h 43m

San Antonio

Thu 30/4

5:30 a.m.-3:46 p.m.

2 stops9h 16m

C$ 710

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 31/3

11:00 a.m.-5:43 p.m.

2 stops7h 43m

San Antonio

Wed 15/4

5:30 a.m.-1:42 p.m.

2 stops7h 12m

C$ 721

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Wed 17/6

12:15 p.m.-10:54 p.m.

1 stop11h 39m

San Antonio

Sun 28/6

5:18 p.m.-10:06 a.m.

1 stop15h 48m

C$ 733

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 28/3

12:25 p.m.-8:30 p.m.

1 stop9h 05m

San Antonio

Thu 2/4

12:34 p.m.-11:57 p.m.

1 stop10h 23m

C$ 739

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 27/3

6:10 a.m.-3:33 p.m.

1 stop10h 23m

San Antonio

Fri 3/4

11:46 a.m.-10:23 p.m.

2 stops9h 37m

C$ 739

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 27/3

6:10 a.m.-3:33 p.m.

1 stop10h 23m

San Antonio

Thu 2/4

1:25 p.m.-9:32 p.m.

1 stop7h 07m

C$ 739

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 35 resultsSorted by cheapest first
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Best time to book a flight from Toronto to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to San Antonio

What is the cheapest month to book a flight from Toronto to San Antonio?

Currently, April is the cheapest month in which you can book a flight from Toronto to San Antonio (average of C$ 304). Flying from Toronto to San Antonio in December is currently the most expensive (average of C$ 580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Toronto to San Antonio?

What’s the top layover airport for flights from Toronto to San Antonio?

Share of one-stop round-trip flights from Toronto to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.

Detroit (DTW) – chosen by Cheapflights users on 38% of one-stop itineraries from Toronto to San Antonio on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to San Antonio?

Average round-trip fare for 1-stop flights from Toronto to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of C$ 532.

What’s the fastest layover option from Toronto to San Antonio?

Shortest average travel time for 1-stop one-way flights from Toronto to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 5h 47m.

Which airport typically offers the quickest layover for flights from Toronto to San Antonio?

Average layover duration for 1-stop one-way flights from Toronto to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 1h 01m.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 11 March 2026.
Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada from Toronto to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,413 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
9,413 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
WestJet
7.2
Good
3,288 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
Air Canada
7.1
Good
10,800 reviews
United Airlines
7.4
Good
9,413 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Toronto to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Toronto?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Toronto. On average, San Antonio has 0 inbound flights from Toronto per day from 5 airlines. San Antonio is conveniently located just 12.2 km from San Antonio’s city centre.

  • How long is the flight from Toronto to San Antonio?

    United Airlines and Air Canada can get you from Toronto to San Antonio in just under 9h 15m. Your travel time can differ by up to 1h 58m. Toronto and San Antonio are separated by a distance of 2303 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Toronto to San Antonio round-trip?

    Cheapflights users have booked flights from Toronto to San Antonio round-trip from C$ 330. Other airlines that can offer you cheap pricing are United Airlines, from C$ 371, and American Airlines, from C$ 393. You may be able to fly from Toronto to San Antonio for 50% less than the average price by searching for these airlines.

  • Can I find deals for flights from Toronto to San Antonio that include hotel bookings?

    Yes. In addition to deals on Toronto to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to San Antonio.

  • Can I find deals for business class flights from Toronto to San Antonio?

    Yes. Cheapflights offers flight deals from Toronto to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to San Antonio?

    Currently, April is the cheapest month in which you can book a flight from Toronto to San Antonio (average of C$ 304). Flying from Toronto to San Antonio in December is currently the most expensive (average of C$ 580). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Toronto to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Toronto to San Antonio

Discover the top 5 airlines that operate flights from Toronto to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 330AverageC$ 579FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 371AverageC$ 569FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 393AverageC$ 650FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 401AverageC$ 604FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 490AverageC$ 633FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Toronto to San Antonio?

Cheapflights helps you search for flights from Toronto to San Antonio via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Toronto to San Antonio?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Antonio from Toronto.

Can Cheapflights find flights from Toronto to San Antonio with no change fees?

Yes! Cheapflights helps users easily find flights from Toronto to San Antonio with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to San Antonio become cheaper?

Yes! Start tracking prices for Toronto to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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