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C$ 205+ 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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
4 May — 11 May1
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 29 April 2025.

Round-trip from

C$ 424

One-way from

C$ 227

Popular in

June

Cheapest in

September

Average price

C$ 608
United Airlines
  • United Airlines
  • 6/6-12/6
  • 2 total stops
  • 22h 36m total
  • Toronto to San Antonio
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11/5
  • 11/5
  • 1 total stop
  • 17h 21m total
  • Toronto to San Antonio
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Highest demand for flights based on searches. 8% potential increase in price (C$ 64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in April 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 29 April 2025.

Sun 11/56:30 a.m.YYZ - SAT
1 stop17h 21mMultiple Airlines
Wed 14/57:05 a.m.SAT - YYZ
1 stop30h 00mMultiple Airlines
Deal found 27/4C$ 367
Mon 26/57:00 a.m.YYZ - SAT
1 stop6h 23mUnited Airlines
Mon 2/62:10 p.m.SAT - YYZ
1 stop7h 57mUnited Airlines
Deal found 27/4C$ 414
Wed 11/66:30 a.m.YYZ - SAT
1 stop12h 08mAmerican Airlines
Wed 18/61:24 p.m.SAT - YYZ
1 stop9h 04mAmerican Airlines
Deal found 27/4C$ 428
Tue 13/55:50 p.m.YYZ - SAT
1 stop7h 49mDelta
Tue 27/55:20 a.m.SAT - YYZ
1 stop8h 40mDelta
Deal found 27/4C$ 432
Sun 25/511:00 a.m.YYZ - SAT
2 stops13h 42mWestJet
Sun 1/67:45 a.m.SAT - YYZ
1 stop7h 55mWestJet
Deal found 27/4C$ 461
Sun 18/57:00 a.m.YTZ - SAT
2 stops23h 04mMultiple Airlines
Tue 20/57:05 a.m.SAT - YTZ
2 stops37h 15mMultiple Airlines
Deal found 28/4C$ 478
Tue 27/512:25 p.m.YTZ - SAT
2 stops11h 34mAir Canada
Tue 3/66:45 a.m.SAT - YTZ
2 stops10h 52mAir Canada
Deal found 27/4C$ 633
Mon 9/67:25 p.m.YYZ - SAT
1 stop16h 19mWestJet Encore
Tue 16/98:37 a.m.SAT - YYZ
1 stop5h 18mWestJet Encore
Deal found 27/4C$ 902
Mon 26/54:45 p.m.YYZ - SAT
2 stops31h 17mAlaska Airlines
Mon 2/62:29 p.m.SAT - YYZ
2 stops23h 31mAlaska Airlines
Deal found 28/4C$ 1,305

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 29 April 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

Sun 11/5

6:30 a.m.-10:51 p.m.

1 stop17h 21m

San Antonio

Wed 14/5

7:05 a.m.-2:05 p.m.

1 stop30h 00m

C$ 367

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 26/5

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

1 stop6h 23m

San Antonio

Mon 2/6

2:10 p.m.-11:07 p.m.

1 stop7h 57m

C$ 414

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 11/6

6:30 a.m.-5:38 p.m.

1 stop12h 08m

San Antonio

Wed 18/6

1:24 p.m.-11:28 p.m.

1 stop9h 04m

C$ 428

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 13/5

5:50 p.m.-12:39 a.m.

1 stop7h 49m

San Antonio

Tue 27/5

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

1 stop8h 40m

C$ 432

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 25/5

11:00 a.m.-11:42 p.m.

2 stops13h 42m

San Antonio

Sun 1/6

7:45 a.m.-4:40 p.m.

1 stop7h 55m

C$ 461

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Sun 18/5

7:00 a.m.-5:04 a.m.

2 stops23h 04m

San Antonio

Tue 20/5

7:05 a.m.-9:20 p.m.

2 stops37h 15m

C$ 478

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Tue 27/5

12:25 p.m.-10:59 p.m.

2 stops11h 34m

San Antonio

Tue 3/6

6:45 a.m.-6:37 p.m.

2 stops10h 52m

C$ 633

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 9/6

7:25 p.m.-10:44 a.m.

1 stop16h 19m

San Antonio

Tue 16/9

8:37 a.m.-2:55 p.m.

1 stop5h 18m

C$ 902

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 26/5

4:45 p.m.-11:02 p.m.

2 stops31h 17m

San Antonio

Mon 2/6

2:29 p.m.-3:00 p.m.

2 stops23h 31m

C$ 1,305

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 13/5

9:00 a.m.-5:04 a.m.

3 stops21h 04m

C$ 205

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 17 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 25 April 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 9 hours 48 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$ 318

Air Canada

Air Canada

From C$ 241

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 29 April 2025.
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,823 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Crew

8.5

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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$ 65, while round-trip flights cost around C$ 301.

  • 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 36 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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