Cheap flights from Toronto to San Antonio from C$ 242

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — SAT
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Toronto to San Antonio are usually found in February or January, booked 23 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap 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 27 October 2025.

Round-trip from

C$ 360

One-way from

C$ 242

Popular in

August

Cheapest in

February

Average price

C$ 623
20/2-23/2
  • 20/2-23/2
  • 2 total stops
  • 23h 37m total
  • Toronto to San Antonio
7/1
  • 7/1
  • 1 total stop
  • 24h 31m total
  • Toronto to San Antonio
Highest demand for flights based on searches. 13% potential increase in price (C$ 125 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Find 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 27 October 2025.

Tue 25/117:15 a.m.YYZ - SAT
1 stop9h 44mMultiple Airlines
Tue 2/124:54 p.m.SAT - YYZ
1 stop30h 17mMultiple Airlines
Deal found 26/10C$ 375
Mon 8/1211:15 a.m.YYZ - SAT
1 stop13h 11mMultiple Airlines
Sun 14/128:50 a.m.SAT - YYZ
1 stop25h 53mMultiple Airlines
Deal found 26/10C$ 417
Mon 10/117:00 a.m.YYZ - SAT
1 stop12h 32mMultiple Airlines
Thu 20/117:37 p.m.SAT - YYZ
1 stop15h 06mMultiple Airlines
Deal found 25/10C$ 477
Sat 8/117:10 a.m.YYZ - SAT
1 stop11h 00mMultiple Airlines
Tue 11/117:37 p.m.SAT - YYZ
1 stop15h 06mMultiple Airlines
Deal found 25/10C$ 509
Fri 21/117:40 p.m.YTZ - SAT
2 stops23h 52mMultiple Airlines
Mon 1/128:33 p.m.SAT - YTZ
3 stops24h 37mMultiple Airlines
Deal found 27/10C$ 649
Fri 21/116:15 p.m.YTZ - SAT
2 stops25h 17mMultiple Airlines
Mon 24/118:33 p.m.SAT - YTZ
3 stops24h 30mMultiple Airlines
Deal found 27/10C$ 656
Mon 3/1112:30 p.m.YTZ - SAT
2 stops11h 46mAir Canada
Thu 6/117:05 a.m.SAT - YTZ
2 stops8h 50mAir Canada
Deal found 26/10C$ 813
Mon 3/116:15 p.m.YTZ - SAT
2 stops25h 17mMultiple Airlines
Thu 6/113:23 p.m.SAT - YTZ
3 stops29h 40mMultiple Airlines
Deal found 26/10C$ 943
Mon 8/127:00 a.m.YTZ - SAT
3 stops17h 26mMultiple Airlines
Sun 14/122:13 p.m.SAT - YTZ
2 stops25h 35mMultiple Airlines
Deal found 26/10C$ 1,110

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 27 October 2025.
Use the filters below to find and compare flights from Toronto to San Antonio that are best for you.

Fly from

Toronto

Fly to

San Antonio

Route

Depart

Return

Price

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 20/2

7:10 a.m.-10:27 p.m.

1 stop16h 17m

San Antonio

Mon 23/2

6:00 a.m.-2:20 p.m.

1 stop7h 20m

C$ 360

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 10/1

8:20 p.m.-6:39 p.m.

1 stop23h 19m

San Antonio

Tue 13/1

6:00 a.m.-2:16 p.m.

1 stop7h 16m

C$ 411

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 8/12

11:15 a.m.-11:26 p.m.

1 stop13h 11m

San Antonio

Sun 14/12

8:50 a.m.-11:43 a.m.

1 stop25h 53m

C$ 417

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 21/11

12:50 p.m.-3:59 p.m.

1 stop28h 09m

San Antonio

Mon 1/12

8:33 p.m.-2:05 p.m.

1 stop16h 32m

C$ 453

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 10/11

7:00 a.m.-6:32 p.m.

1 stop12h 32m

San Antonio

Thu 20/11

7:37 p.m.-11:43 a.m.

1 stop15h 06m

C$ 477

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 8/11

7:10 a.m.-5:10 p.m.

1 stop11h 00m

San Antonio

Tue 11/11

7:37 p.m.-11:43 a.m.

1 stop15h 06m

C$ 509

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Fri 21/11

7:40 p.m.-6:32 p.m.

2 stops23h 52m

San Antonio

Mon 1/12

8:33 p.m.-10:10 p.m.

3 stops24h 37m

C$ 649

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Fri 21/11

6:15 p.m.-6:32 p.m.

2 stops25h 17m

San Antonio

Mon 24/11

8:33 p.m.-10:03 p.m.

3 stops24h 30m

C$ 656

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Fri 20/2

12:30 p.m.-10:27 p.m.

2 stops10h 57m

San Antonio

Mon 23/2

6:00 a.m.-10:03 p.m.

2 stops15h 03m

C$ 669

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Tue 24/2

10:45 a.m.-8:53 p.m.

2 stops11h 08m

San Antonio

Wed 25/2

7:05 a.m.-5:55 p.m.

2 stops9h 50m

C$ 705

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 31 results
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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

How far ahead should I book a flight from Toronto to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to San Antonio. Price data was last updated on 24 October 2025.

The price you pay for your flight from Toronto to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Toronto to San Antonio (average of C$ 330). Flying from Toronto to San Antonio in August is currently the most expensive (average of C$ 539). 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.

What is the cheapest time of day to fly from YTO to SAT?

Find hourly flight availability from Toronto to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

When flying from Toronto to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight at noon.

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 40% 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.

Washington, D.C. (IAD) is the most affordable 1-stop option, with an average round-trip price of C$ 388.

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 Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 5h 57m.

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 Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 53m.

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 27 October 2025.
Get a feel of what it's like to fly with United Airlines,American Airlines, andWestJet 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.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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

Comfort

7.3

Boarding

7.7

Entertainment

7.1

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.

  • 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$ 346. Other airlines that can offer you cheap pricing are United Airlines, from C$ 373, and Delta, from C$ 375. You may be able to fly from Toronto to San Antonio for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Toronto to San Antonio one-way?

    C$ 340 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from C$ 340 and C$ 382, respectively.

  • 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, January is the cheapest month in which you can book a flight from Toronto to San Antonio (average of C$ 330). Flying from Toronto to San Antonio in August is currently the most expensive (average of C$ 539). 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.

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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 346AverageC$ 552FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 373AverageC$ 540FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 375AverageC$ 484FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 398AverageC$ 578FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 463AverageC$ 620FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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

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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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