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C$ 215+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Flights to San Antonio in 2025

Find the latest flights to San Antonio in 2025, 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 11 September 2025.

Round-trip from

C$ 380

One-way from

C$ 212

Popular in

August

Cheapest in

February

Average price

C$ 524
1/10-8/10
  • 1/10-8/10
  • 3 total stops
  • 35h 21m total
  • Toronto to San Antonio
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24/10
  • 24/10
  • 2 total stops
  • 24h 19m total
  • Toronto to San Antonio
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Highest demand for flights based on searches. 11% potential increase in price (C$ 101 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals to San Antonio

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 11 September 2025.

Thu 23/109:45 a.m.YYZ - SAT
1 stop14h 55mMultiple Airlines
Tue 28/107:00 a.m.SAT - YYZ
2 stops35h 36mMultiple Airlines
Deal found 11/9C$ 389
Mon 8/121:30 p.m.YYZ - SAT
2 stops16h 39mMultiple Airlines
Sat 13/126:44 p.m.SAT - YYZ
1 stop10h 36mMultiple Airlines
Deal found 9/9C$ 398
Wed 1/1010:00 a.m.YYZ - SAT
2 stops31h 47mMultiple Airlines
Thu 2/109:47 p.m.SAT - YYZ
1 stop21h 11mMultiple Airlines
Deal found 11/9C$ 402
Sat 18/101:35 p.m.YYZ - SAT
1 stop29h 55mMultiple Airlines
Sat 25/102:04 p.m.SAT - YYZ
2 stops15h 09mMultiple Airlines
Deal found 9/9C$ 409
Mon 27/1010:15 p.m.YYZ - SAT
2 stops26h 25mMultiple Airlines
Mon 3/116:15 p.m.SAT - YYZ
1 stop11h 05mMultiple Airlines
Deal found 11/9C$ 425
Mon 10/117:55 p.m.YYZ - SAT
1 stop22h 33mMultiple Airlines
Thu 13/116:23 p.m.SAT - YYZ
1 stop10h 57mMultiple Airlines
Deal found 10/9C$ 431
Mon 13/109:35 a.m.YYZ - SAT
1 stop9h 55mMultiple Airlines
Thu 16/104:55 p.m.SAT - YYZ
1 stop28h 45mMultiple Airlines
Deal found 10/9C$ 468
Sat 18/1011:44 a.m.YYZ - SAT
1 stop11h 04mAmerican Airlines
Sat 25/102:32 p.m.SAT - YYZ
1 stop7h 13mAmerican Airlines
Deal found 9/9C$ 475
Tue 21/1010:25 p.m.YYZ - SAT
2 stops26h 15mMultiple Airlines
Sat 25/107:00 a.m.SAT - YYZ
2 stops16h 22mMultiple Airlines
Deal found 10/9C$ 479
Fri 24/106:45 a.m.YTZ - SAT
2 stops12h 45mMultiple Airlines
Fri 31/107:00 a.m.SAT - YTZ
3 stops32h 43mMultiple Airlines
Deal found 9/9C$ 596
Sat 13/94:40 p.m.YTZ - SAT
3 stops26h 32mMultiple Airlines
Mon 15/97:17 p.m.SAT - YTZ
2 stops20h 28mMultiple Airlines
Deal found 9/9C$ 1,136

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 11 September 2025.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Toronto

Route

Depart

Return

Price

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 27/10

9:35 a.m.-6:30 p.m.

1 stop9h 55m

San Antonio

Mon 3/11

6:15 p.m.-6:20 a.m.

1 stop11h 05m

C$ 437

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 1/10

9:50 a.m.-1:49 p.m.

1 stop28h 59m

San Antonio

Thu 2/10

9:47 p.m.-7:58 p.m.

1 stop21h 11m

C$ 449

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 21/10

10:25 p.m.-11:40 p.m.

2 stops26h 15m

San Antonio

Sat 25/10

7:00 a.m.-12:22 a.m.

2 stops16h 22m

C$ 479

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 25/9

7:00 a.m.-11:58 a.m.

1 stop5h 58m

San Antonio

Fri 26/9

5:09 p.m.-9:58 a.m.

1 stop15h 49m

C$ 527

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 27/9

7:00 a.m.-11:58 a.m.

1 stop5h 58m

San Antonio

Thu 2/10

6:45 a.m.-3:46 p.m.

1 stop8h 01m

C$ 527

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 9/10

3:59 p.m.-10:35 p.m.

1 stop7h 36m

San Antonio

Sun 12/10

7:16 a.m.-10:36 p.m.

1 stop14h 20m

C$ 535

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 24/9

2:30 p.m.-8:33 p.m.

1 stop7h 03m

San Antonio

Mon 29/9

1:05 p.m.-7:37 p.m.

1 stop5h 32m

C$ 536

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 24/2

6:00 a.m.-11:33 a.m.

1 stop6h 33m

San Antonio

Wed 25/2

4:00 p.m.-11:02 p.m.

1 stop6h 02m

C$ 545

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Fri 24/10

6:45 a.m.-6:30 p.m.

2 stops12h 45m

San Antonio

Fri 31/10

7:00 a.m.-4:43 p.m.

3 stops32h 43m

C$ 596

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Tue 24/2

12:30 p.m.-11:08 p.m.

2 stops11h 38m

San Antonio

Wed 25/2

7:30 a.m.-6:13 p.m.

2 stops9h 43m

C$ 610

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

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

When is the best time to book a flight 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 29 August 2025.

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 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to San Antonio?

On average, a flight from Toronto to San Antonio takes 8 hours 16 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.

Weekly flight availability to San Antonio

The most flights from Toronto to San Antonio are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

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

WestJet
WestJet
From C$ 204
United Airlines
United Airlines
From C$ 243
Air Canada
Air Canada
From C$ 204
Delta
Delta
From C$ 126

What are the cheapest airlines that fly to San Antonio?

The cheapest airlines flying from Toronto to San Antonio are Air Canada, Delta and United 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).

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 September 2025.
Check out reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines 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.
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews
Check prices

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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. 5 airlines have flights to San Antonio from Toronto on a daily basis. Booking flights to San Antonio should not be difficult; the airport handles an average of 1 flight from Toronto per day.

  • 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, Air Canada is rated the highest out of the airlines that fly to San Antonio.

  • What is the cheapest airport to fly to in San Antonio?

    San Antonio is currently the cheapest airport to fly to in San Antonio. One-way flights to San Antonio typically cost C$ 200, while round-trip flights cost around C$ 266.

  • 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 (5 hours 38 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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