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C$ 335+ Cheap flights to San Antonio

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to San Antonio in 2026

Enter your travel dates to find the best prices.

Cheapest flights to San Antonio
Explore the most affordable flight options available to San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 21 July 2026.

Mon 31/81:30 p.m.
YYZ
-
SAT
2 stops51h 43m
Multiple Airlines
Mon 7/910:24 p.m.
SAT
-
YYZ
1 stop17h 45m
Multiple Airlines
Deal found 17/7C$ 627
Fri 11/97:00 a.m.
YYZ
-
SAT
1 stop15h 39m
Multiple Airlines
Sat 19/911:08 a.m.
SAT
-
YYZ
2 stops33h 47m
Multiple Airlines
Deal found 16/7C$ 653
Wed 2/94:45 p.m.
YYZ
-
SAT
2 stops27h 46m
Multiple Airlines
Mon 7/910:24 p.m.
SAT
-
YYZ
1 stop17h 45m
Multiple Airlines
Deal found 16/7C$ 671
Sat 7/117:00 a.m.
YYZ
-
SAT
1 stop12h 53m
Multiple Airlines
Mon 9/119:57 a.m.
SAT
-
YYZ
1 stop13h 28m
Multiple Airlines
Deal found 20/7C$ 703
Thu 20/84:45 p.m.
YYZ
-
SAT
2 stops27h 46m
Multiple Airlines
Tue 25/810:24 p.m.
SAT
-
YYZ
1 stop17h 45m
Multiple Airlines
Deal found 16/7C$ 705
Tue 20/109:50 a.m.
YYZ
-
SAT
1 stop24h 49m
Multiple Airlines
Mon 26/1012:43 p.m.
SAT
-
YYZ
2 stops25h 40m
Multiple Airlines
Deal found 18/7C$ 707
Fri 11/91:15 p.m.
YYZ
-
SAT
1 stop11h 40m
American Airlines
Sat 19/96:48 p.m.
SAT
-
YYZ
1 stop15h 11m
American Airlines
Deal found 16/7C$ 737
Sat 15/86:14 p.m.
YYZ
-
SAT
1 stop5h 20m
Delta
Sat 22/87:55 a.m.
SAT
-
YYZ
1 stop8h 24m
Delta
Deal found 16/7C$ 738
Sun 1/111:34 p.m.
YYZ
-
SAT
1 stop7h 05m
Delta
Sun 8/114:00 p.m.
SAT
-
YYZ
1 stop6h 01m
Delta
Deal found 20/7C$ 740
Wed 21/103:15 p.m.
YTZ
-
SAT
1 stop6h 23m
Air Canada
Sat 31/106:43 a.m.
SAT
-
YTZ
1 stop8h 58m
Air Canada
Deal found 20/7C$ 855
Wed 4/113:15 p.m.
YTZ
-
SAT
1 stop6h 10m
Air Canada
Mon 9/116:43 a.m.
SAT
-
YTZ
1 stop8h 58m
Air Canada
Deal found 20/7C$ 914
Thu 1/103:15 p.m.
YTZ
-
SAT
2 stops18h 23m
United Airlines
Mon 5/105:30 p.m.
SAT
-
YTZ
2 stops24h 16m
United Airlines
Deal found 16/7C$ 938

Find flight deals to San Antonio

Find the latest flights to San Antonio in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 21 July 2026.

Round-trip from

C$ 627

One-way from

C$ 335

Popular in

June

Cheapest in

April

Average price

C$ 595

Good round-trip deal

C$ 606 or less
31/8-7/9
  • 31/8-7/9
  • 3 total stops
  • 69h 28m total
  • Toronto to San Antonio
Search Deals
23/9
  • 23/9
  • 2 total stops
  • 33h 09m total
  • Toronto to San Antonio
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Toronto to San Antonio.
Search Deals

Cheapflights Fare Finder

 
Locate flights to San Antonio that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 21 July 2026.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 20/9

6:15 a.m.-11:39 a.m.

1 stop6h 24m

San Antonio

Thu 24/9

2:30 p.m.-11:13 p.m.

1 stop7h 43m

C$ 738

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 19/8

6:00 a.m.-11:10 a.m.

1 stop6h 10m

San Antonio

Sun 23/8

5:15 a.m.-1:34 p.m.

1 stop7h 19m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 21/10

1:34 p.m.-9:44 p.m.

1 stop9h 10m

San Antonio

Sat 24/10

8:00 a.m.-5:18 p.m.

1 stop8h 18m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 21/8

6:34 p.m.-12:28 a.m.

1 stop6h 54m

San Antonio

Thu 27/8

2:43 p.m.-11:57 p.m.

1 stop8h 14m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 20/10

7:45 a.m.-3:24 p.m.

1 stop8h 39m

San Antonio

Sun 25/10

5:15 a.m.-1:36 p.m.

1 stop7h 21m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 6/11

6:10 p.m.-10:27 p.m.

1 stop5h 17m

San Antonio

Thu 12/11

12:50 p.m.-11:00 p.m.

1 stop9h 10m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 4/11

6:33 p.m.-11:28 p.m.

1 stop5h 55m

San Antonio

Wed 11/11

8:00 a.m.-4:51 p.m.

1 stop7h 51m

C$ 740
Quickest round-trip

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 22/9

6:00 a.m.-10:39 a.m.

1 stop5h 39m

San Antonio

Wed 23/9

4:21 p.m.-11:59 p.m.

1 stop6h 38m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 1/11

6:10 p.m.-10:27 p.m.

1 stop5h 17m

San Antonio

Thu 12/11

6:30 a.m.-3:57 p.m.

1 stop8h 27m

C$ 740

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 24/9

11:38 a.m.-5:01 p.m.

1 stop6h 23m

San Antonio

Sat 26/9

2:00 p.m.-11:59 p.m.

1 stop8h 59m

C$ 740

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/7

Showing 1-10 of 36 resultsSorted by cheapest first
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Best time to book a flight to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 to San Antonio

How long is the flight to San Antonio?

On average, a flight from Toronto to San Antonio takes 4 hours 56 minutes. Flights to San Antonio from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to San Antonio?

The most popular airlines flying from Toronto to San Antonio are WestJet, United Airlines and Air Canada.

WestJet
WestJet
From C$ 490
United Airlines
United Airlines
From C$ 386
Air Canada
Air Canada
From C$ 438
American Airlines
American Airlines
From C$ 406

What are the cheapest airlines that fly to San Antonio?

The cheapest airlines flying from Toronto to San Antonio are Delta, United Airlines and American Airlines.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

When is the best time to book a flight to San Antonio?

The price you pay for your flight to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 21 July 2026.
Check out reviews from past customers who have flown United Airlines,WestJet, andAir Canada to the United States to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,015 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

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
10,015 reviews
United Airlines
7.4
Good
10,015 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

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
3,411 reviews
United Airlines
7.4
Good
10,015 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

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
11,360 reviews
United Airlines
7.4
Good
10,015 reviews
Check prices

Entertainment

7.1

Food

6.6

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

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

FAQs about flying to San Antonio

San Antonio climate

San Antonio has a humid subtropical climate; it has hot summers and mild winters.

Getting around San Antonio

The Via Metropolitan bus system is extensive and reliable; taxis are readily available downtown but may need to be called in advance outside of the city centre. 

  • When is the best time to fly to San Antonio?

    The summers are scorching so it’s no surprise that many big events and festivals take place during the spring, when the weather is best.

  • What is good to know if travelling to San Antonio?

    Vaudeville ain’t dead yet. Anyone who wants to get a glimpse of this historic American art can check out any of several venues in San Antonio. But if you’re looking for a more contemporary live show, San Antonio also boasts a wide range of live music venues; it may not have the cache of its Texan cousin, Austin, but San Antonio’s live music scene is no slouch.

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

    For a flight to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 12.2 km from the centre of the city.

  • Can I find cheaper flights to San Antonio if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Antonio on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Antonio?

    Based on reviews from Cheapflights users, Delta is rated the highest out of the airlines that fly to San Antonio.

  • Where does the fastest flight to San Antonio depart from?

    For those looking to save time traveling to San Antonio, Toronto offers the quickest one-way flight (3 hours 43 minutes).

  • Does San Antonio have rental cars?

    Yes. Those touching down at San Antonio can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Antonio?

    Yes. San Antonio has hotels nearby for those requiring accommodations. Embassy Suites by Hilton San Antonio Airport is the closest property to San Antonio (0.0 km away from San Antonio).

See more FAQs

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Flights from Pearson Intl to San Antonio

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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.

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Certainly. Search results for flights to San Antonio shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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