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C$ 272+ Cheap flights to San Antonio

— SAT
18 Nov — 25 Nov1
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

Fri 6/116:10 p.m. -
1 stop5h 10m
Wed 11/115:30 a.m. -
1 stop7h 00m
Deal found 17/10C$ 475
Thu 3/129:45 a.m. -
1 stop7h 18m
Sun 6/125:25 a.m. -
1 stop5h 03m
Deal found 16/10C$ 477
Tue 10/116:30 a.m. -
1 stop6h 25m
Fri 13/112:33 p.m. -
1 stop7h 38m
Deal found 19/10C$ 478
Wed 2/129:45 a.m. -
1 stop7h 18m
Wed 9/125:25 a.m. -
1 stop7h 10m
Deal found 15/10C$ 485
Mon 7/126:10 p.m. -
1 stop5h 47m
Tue 15/126:16 a.m. -
1 stop8h 58m
Deal found 16/10C$ 499
Wed 4/111:34 p.m. -
1 stop7h 14m
Fri 13/1111:45 a.m. -
1 stop10h 12m
Deal found 16/10C$ 501
Thu 3/126:10 p.m. -
1 stop5h 47m
Thu 10/121:45 p.m. -
1 stop7h 11m
Deal found 19/10C$ 502
Thu 12/113:57 p.m. -
1 stop7h 56m
Thu 19/116:07 a.m. -
1 stop8h 01m
Deal found 15/10C$ 512
Wed 18/1111:36 a.m. -
1 stop7h 29m
Wed 25/112:03 p.m. -
2 stops7h 36m
Deal found 19/10C$ 513
Mon 2/118:40 p.m. -
1 stop15h 59m
Tue 3/112:20 p.m. -
1 stop7h 17m
Deal found 16/10C$ 523
Sat 14/1112:05 p.m. -
1 stop11h 52m
Tue 17/116:34 a.m. -
1 stop9h 08m
Deal found 15/10C$ 670
Thu 3/123:20 p.m. -
1 stop6h 29m
Thu 10/126:35 a.m. -
1 stop9h 07m
Deal found 19/10C$ 729

Find flight deals to San Antonio

Round-trip from

C$ 475

One-way from

C$ 272

Popular in

December

Cheapest in

September

Average price

C$ 464

Good round-trip deal

C$ 464 or less
WestJet
  • WestJet
  • 6/11-11/11
  • 2 total stops
  • 12h 10m total
  • Toronto to San Antonio
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Porter Airlines
  • Porter Airlines
  • 8/4-31/12
  • 1 total stop
  • 8h 09m total
  • Toronto to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 85 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Toronto to San Antonio.
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Cheapflights Fare Finder

 
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
Quickest round-trip

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Fri 8/1

6:24 p.m.-11:58 p.m.

1 stop6h 34m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Sat 28/11

7:35 a.m.-5:25 p.m.

1 stop10h 50m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Tue 3/11

3:57 p.m.-9:57 p.m.

1 stop7h 00m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 291

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Thu 31/12

6:15 a.m.-3:39 p.m.

1 stop10h 24m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 292

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Wed 2/12

6:15 a.m.-3:34 p.m.

1 stop10h 19m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 292

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Sun 27/12

6:10 a.m.-2:47 p.m.

1 stop9h 37m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 292

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Fri 1/1

6:15 a.m.-3:39 p.m.

1 stop10h 24m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 292

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Wed 30/12

6:15 a.m.-3:39 p.m.

1 stop10h 24m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 292

TorontoSan Antonio

YTZ Toronto Island - SAT San Antonio

YTZSAT

Toronto Island

Sun 15/11

4:35 p.m.-11:55 p.m.

1 stop8h 20m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 302

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Tue 3/11

8:35 a.m.-9:26 p.m.

2 stops13h 51m

San Antonio

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 307

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/10

Showing 1-10 of 34 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

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 5 hours 3 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, Air Canada and United Airlines.

WestJet
WestJet
From C$ 364
United Airlines
United Airlines
From C$ 386
Air Canada
Air Canada
From C$ 338
Delta
Delta
From C$ 263

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

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

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 54 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

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
7.3
Good
10,388 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.3
Good
10,388 reviews
United Airlines
7.3
Good
10,388 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
WestJet
7.2
Good
3,448 reviews
United Airlines
7.3
Good
10,388 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
Air Canada
7.1
Good
11,782 reviews
United Airlines
7.3
Good
10,388 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Overall

7.3

Crew

8.1

Boarding

7.7

Food

6.7

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

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, United Airlines 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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