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C$ 255+ 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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
6 Jul — 13 Jul1
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 6 June 2026.

Fri 25/96:30 p.m.
YYZ
-
SAT
Nonstop3h 43m
Air Canada
Tue 29/99:00 a.m.
SAT
-
YYZ
Nonstop3h 30m
Air Canada
Deal found 6/6C$ 452
Fri 17/77:45 a.m.
YYZ
-
SAT
1 stop10h 26m
Delta
Mon 20/74:00 p.m.
SAT
-
YYZ
1 stop6h 02m
Delta
Deal found 3/6C$ 463
Sat 11/711:40 a.m.
YYZ
-
SAT
1 stop9h 57m
Delta
Fri 17/74:15 p.m.
SAT
-
YYZ
1 stop6h 43m
Delta
Deal found 1/6C$ 464
Wed 26/86:30 p.m.
YYZ
-
SAT
Nonstop3h 43m
Air Canada
Sat 29/88:50 a.m.
SAT
-
YYZ
Nonstop3h 30m
Air Canada
Deal found 2/6C$ 503
Mon 22/66:30 p.m.
YYZ
-
SAT
Nonstop3h 43m
Air Canada
Tue 30/69:00 a.m.
SAT
-
YYZ
Nonstop3h 30m
Air Canada
Deal found 5/6C$ 505
Mon 28/96:30 p.m.
YYZ
-
SAT
Nonstop3h 43m
Air Canada
Fri 2/1012:50 p.m.
SAT
-
YYZ
1 stop7h 45m
Air Canada
Deal found 2/6C$ 524
Wed 17/66:35 p.m.
YYZ
-
SAT
Nonstop3h 43m
Air Canada
Sat 20/64:18 p.m.
SAT
-
YYZ
1 stop5h 26m
Air Canada
Deal found 3/6C$ 525
Mon 22/62:29 p.m.
YYZ
-
SAT
1 stop8h 52m
Delta
Tue 30/65:15 a.m.
SAT
-
YYZ
1 stop9h 04m
Delta
Deal found 5/6C$ 532
Fri 19/66:05 a.m.
YYZ
-
SAT
1 stop10h 44m
Delta
Sat 27/612:05 p.m.
SAT
-
YYZ
1 stop10h 53m
Delta
Deal found 5/6C$ 534
Sat 18/77:43 p.m.
YYZ
-
SAT
2 stops13h 44m
United Airlines
Sat 25/76:40 a.m.
SAT
-
YYZ
1 stop13h 04m
United Airlines
Deal found 2/6C$ 535
Sat 18/77:20 p.m.
YTZ
-
SAT
2 stops14h 07m
United Airlines
Sat 25/75:57 p.m.
SAT
-
YTZ
2 stops15h 09m
United Airlines
Deal found 2/6C$ 638
Thu 20/86:50 a.m.
YTZ
-
SAT
2 stops17h 01m
Air Canada
Mon 24/85:27 p.m.
SAT
-
YTZ
2 stops24h 15m
Air Canada
Deal found 3/6C$ 643

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 6 June 2026.

Round-trip from

C$ 452

One-way from

C$ 255

Popular in

December

Cheapest in

April

Average price

C$ 655

Good round-trip deal

C$ 535 or less
Air Canada
  • Air Canada
  • 25/9-29/9
  • Nonstop
  • 7h 13m total
  • Toronto to San Antonio
Search Deals
Air Canada
  • Air Canada
  • 15/7
  • Nonstop
  • 3h 43m total
  • Toronto to San Antonio
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 6 June 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

Sat 11/7

11:40 a.m.-8:37 p.m.

1 stop9h 57m

San Antonio

Fri 17/7

4:15 p.m.-11:58 p.m.

1 stop6h 43m

C$ 464

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 5/9

11:40 a.m.-6:46 p.m.

1 stop8h 06m

San Antonio

Mon 7/9

11:29 a.m.-10:59 p.m.

1 stop10h 30m

C$ 464

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 22/6

2:29 p.m.-10:21 p.m.

1 stop8h 52m

San Antonio

Tue 30/6

5:15 a.m.-3:19 p.m.

1 stop9h 04m

C$ 532

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 1/7

6:34 p.m.-12:33 a.m.

1 stop6h 59m

San Antonio

Wed 8/7

2:35 p.m.-11:58 p.m.

1 stop8h 23m

C$ 534

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 14/9

12:45 p.m.-10:44 p.m.

2 stops10h 59m

San Antonio

Sun 20/9

6:00 a.m.-10:23 p.m.

1 stop15h 23m

C$ 535
Quickest round-trip

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 3/7

11:00 a.m.-4:29 p.m.

1 stop6h 29m

San Antonio

Tue 21/7

8:50 a.m.-1:20 p.m.

Nonstop3h 30m

C$ 546

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 3/7

2:45 p.m.-10:42 p.m.

2 stops8h 57m

San Antonio

Tue 21/7

6:40 a.m.-5:56 p.m.

1 stop10h 16m

C$ 555

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 5/9

9:45 a.m.-1:59 p.m.

1 stop5h 14m

San Antonio

Mon 7/9

7:55 a.m.-1:05 a.m.

2 stops16h 10m

C$ 588

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 18/7

7:45 a.m.-4:05 p.m.

1 stop9h 20m

San Antonio

Sat 25/7

12:24 p.m.-11:58 p.m.

1 stop10h 34m

C$ 594

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 19/7

6:00 a.m.-3:10 p.m.

1 stop10h 10m

San Antonio

Tue 21/7

6:40 a.m.-5:19 p.m.

1 stop9h 39m

C$ 609

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 35 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 55 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$ 503
United Airlines
United Airlines
From C$ 383
Air Canada
Air Canada
From C$ 459
Delta
Delta
From C$ 260

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 89 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 6 June 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
9,775 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

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
9,775 reviews
United Airlines
7.4
Good
9,775 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

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
3,351 reviews
United Airlines
7.4
Good
9,775 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

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
11,131 reviews
United Airlines
7.4
Good
9,775 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

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.

  • 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$ 234, while round-trip flights cost around C$ 331.

  • 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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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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