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C$ 234+ 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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
30 Mar — 6 Apr1
1 adult

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 25 March 2025.

Round-trip from

C$ 390

One-way from

C$ 234

Popular in

March

Cheapest in

September

Average price

C$ 693
15/4-29/4
  • 15/4-29/4
  • 4 total stops
  • 66h 41m total
  • Toronto to San Antonio
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American Airlines
  • American Airlines
  • 15/5
  • 1 total stop
  • 5h 43m total
  • Toronto to San Antonio
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Highest demand for flights based on searches. 9% potential increase in price (C$ 83 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 17 potential savings vs. average RT price).
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Average for round-trip flights in March 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 25 March 2025.

Tue 15/412:00 p.m.YYZ - SAT
2 stops31h 20mMultiple Airlines
Tue 29/46:31 p.m.SAT - YYZ
2 stops35h 21mMultiple Airlines
Deal found 25/3C$ 390
Thu 8/56:30 a.m.YYZ - SAT
1 stop9h 35mDelta
Thu 15/55:20 a.m.SAT - YYZ
1 stop8h 40mDelta
Deal found 23/3C$ 395
Thu 17/43:45 p.m.YYZ - SAT
1 stop7h 38mAmerican Airlines
Tue 22/46:02 a.m.SAT - YYZ
2 stops7h 32mAmerican Airlines
Deal found 23/3C$ 424
Sat 31/57:00 a.m.YYZ - SAT
1 stop6h 23mUnited Airlines
Wed 4/67:00 p.m.SAT - YYZ
1 stop15h 34mUnited Airlines
Deal found 24/3C$ 427
Sat 21/610:11 a.m.YYZ - SAT
1 stop25h 19mWestJet
Sat 5/76:25 a.m.SAT - YYZ
2 stops17h 08mWestJet
Deal found 23/3C$ 486
Sun 6/41:50 p.m.YTZ - SAT
2 stops21h 13mMultiple Airlines
Tue 8/410:30 p.m.SAT - YTZ
2 stops21h 04mMultiple Airlines
Deal found 23/3C$ 514
Mon 4/88:50 a.m.YTZ - SAT
2 stops15h 03mAir Canada
Sat 16/86:45 a.m.SAT - YTZ
2 stops10h 01mAir Canada
Deal found 24/3C$ 867
Tue 6/54:45 p.m.YYZ - SAT
2 stops22h 50mAlaska Airlines
Mon 12/57:33 p.m.SAT - YYZ
2 stops15h 57mAlaska Airlines
Deal found 24/3C$ 1,074

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 25 March 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

Tue 15/4

12:00 p.m.-6:20 p.m.

2 stops31h 20m

San Antonio

Tue 29/4

6:31 p.m.-6:52 a.m.

2 stops35h 21m

C$ 390

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 8/5

6:30 a.m.-3:05 p.m.

1 stop9h 35m

San Antonio

Thu 15/5

5:20 a.m.-3:00 p.m.

1 stop8h 40m

C$ 395

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 17/4

3:45 p.m.-10:23 p.m.

1 stop7h 38m

San Antonio

Tue 22/4

6:02 a.m.-2:34 p.m.

2 stops7h 32m

C$ 424

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 31/5

7:00 a.m.-12:23 p.m.

1 stop6h 23m

San Antonio

Wed 4/6

7:00 p.m.-11:34 a.m.

1 stop15h 34m

C$ 427

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 21/6

10:11 a.m.-10:30 a.m.

1 stop25h 19m

San Antonio

Sat 5/7

6:25 a.m.-12:33 a.m.

2 stops17h 08m

C$ 486

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Sun 6/4

1:50 p.m.-10:03 a.m.

2 stops21h 13m

San Antonio

Tue 8/4

10:30 p.m.-8:34 p.m.

2 stops21h 04m

C$ 514

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Mon 4/8

8:50 a.m.-10:53 p.m.

2 stops15h 03m

San Antonio

Sat 16/8

6:45 a.m.-5:46 p.m.

2 stops10h 01m

C$ 867

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 6/5

4:45 p.m.-2:35 p.m.

2 stops22h 50m

San Antonio

Mon 12/5

7:33 p.m.-12:30 p.m.

2 stops15h 57m

C$ 1,074

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 15/5

5:20 p.m.-10:03 p.m.

1 stop5h 43m

C$ 234

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 13/4

7:00 a.m.-4:08 p.m.

1 stop10h 08m

C$ 235

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 15 results
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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

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 21 March 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 35 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 13 hours 20 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$ 319

Air Canada

Air Canada

From C$ 244

United Airlines

United Airlines

From C$ 259

Delta

Delta

From C$ 267

What are the cheapest airlines that fly to San Antonio?

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

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 25 March 2025.
See what other customers who have flown with Alaska Airlines, Delta and United Airlines to San Antonio have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
WestJet
7.2
Good
2,785 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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, WestJet 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$ 67, while round-trip flights cost around C$ 370.

  • 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 28 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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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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