How long is the flight from Canada to San Antonio?

There are many flights that can get you from Canada to San Antonio in 6h 23m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. Canada and San Antonio are separated by a distance of 3019 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the cheapest airlines to fly from Canada to San Antonio one-way?

One-way options have recently been found by users for as low as C$ 275 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from C$ 300 and American Airlines from C$ 314 one-way.

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.

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).

What are the most popular routes from Canada to San Antonio?

Most travellers choose Toronto Pearson Intl - San Antonio, Vancouver Intl - San Antonio or Montreal Pierre Elliott Trudeau Intl - San Antonio when deciding on the best route from Canada to San Antonio.

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

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

What airport do you fly into for flights to San Antonio from Canada?

Located just 12.2 km from the city centre, San Antonio (SAT) is the airport most travelers will use when flying to San Antonio from Canada.

Can I find deals for flights from Canada to San Antonio that include hotel bookings?

Yes. In addition to deals on Canada to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Canada to San Antonio?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to San Antonio.

Can I find deals for business class flights from Canada to San Antonio?

Yes. Cheapflights offers flight deals from Canada to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 154+ Flights from Canada to San Antonio

Cheap flight deals from Canada to San Antonio

Round-trip from	C$ 363
One-way from	C$ 223
Popular in	August
Cheapest in	January
Average price	C$ 723

14/1-18/1
3 total stops
37h 42m total
Canada to San Antonio

Search Deals

27/2
2 total stops
32h 18m total
Canada to San Antonio

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 84 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from Canada to San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from Canada to San Antonio
Explore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Wed 17/127:10 a.m.YVR - SAT

1 stop9h 49mMultiple Airlines

Wed 24/127:11 p.m.SAT - YVR

2 stops29h 09mMultiple Airlines

Deal found 17/11C$ 363

Tue 9/126:15 a.m.YVR - SAT

2 stops8h 55mDelta

Wed 10/126:00 p.m.SAT - YVR

1 stop6h 44mDelta

Deal found 17/11C$ 394

Thu 4/127:35 p.m.YYC - SAT

1 stop23h 55mMultiple Airlines

Wed 10/127:00 a.m.SAT - YYC

2 stops34h 48mMultiple Airlines

Deal found 16/11C$ 435

Tue 9/126:45 a.m.YVR - SAT

1 stop8h 25mDelta

Wed 17/126:00 a.m.SAT - YVR

1 stop10h 53mDelta

Deal found 18/11C$ 463

Thu 18/128:00 p.m.YYZ - SAT

1 stop10h 35mMultiple Airlines

Thu 25/1210:18 a.m.SAT - YYZ

2 stops19h 29mMultiple Airlines

Deal found 18/11C$ 467

Wed 17/128:45 a.m.YVR - SAT

2 stops12h 14mUnited Airlines

Wed 24/125:59 p.m.SAT - YVR

2 stops18h 54mUnited Airlines

Deal found 17/11C$ 469

Wed 31/127:35 p.m.YYC - SAT

1 stop12h 48mMultiple Airlines

Wed 7/13:55 p.m.SAT - YYC

2 stops28h 14mMultiple Airlines

Deal found 16/11C$ 487

Mon 1/123:40 p.m.YVR - SAT

1 stop19h 37mMultiple Airlines

Sun 7/125:46 p.m.SAT - YVR

2 stops30h 59mMultiple Airlines

Deal found 17/11C$ 490

Mon 29/126:45 a.m.YUL - SAT

3 stops30h 05mMultiple Airlines

Wed 7/112:45 p.m.SAT - YUL

1 stop10h 45mMultiple Airlines

Deal found 18/11C$ 502

Wed 3/126:45 a.m.YUL - SAT

1 stop12h 47mMultiple Airlines

Thu 11/121:51 p.m.SAT - YUL

2 stops33h 52mMultiple Airlines

Deal found 16/11C$ 540

Mon 1/123:40 p.m.YVR - SAT

2 stops23h 32mMultiple Airlines

Thu 4/126:10 p.m.SAT - YVR

1 stop30h 10mMultiple Airlines

Deal found 17/11C$ 542

Mon 8/126:45 a.m.YVR - SAT

1 stop8h 25mDelta

Wed 17/126:00 a.m.SAT - YVR

1 stop10h 53mDelta

Deal found 18/11C$ 550

Best flights from Canada to San Antonio
Discover carefully curated flight deals from Canada to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 November 2025.

Tue 9/126:45 a.m.YVR - SAT

1 stop8h 25mDelta

Wed 10/126:00 p.m.SAT - YVR

1 stop6h 44mDelta

Deal found 17/11C$ 394

Tue 10/212:35 p.m.YVR - SAT

2 stops8h 22mUnited Airlines

Sat 14/24:45 p.m.SAT - YVR

1 stop8h 21mUnited Airlines

Deal found 17/11C$ 396

Wed 7/13:40 p.m.YYZ - SAT

1 stop8h 46mMultiple Airlines

Sun 11/16:30 a.m.SAT - YYZ

1 stop28h 16mMultiple Airlines

Deal found 16/11C$ 446

Sun 8/39:45 p.m.YYJ - SAT

2 stops17h 06mAir Canada

Wed 11/38:51 a.m.SAT - YYJ

2 stops13h 35mAir Canada

Deal found 16/11C$ 622

Sun 8/36:09 a.m.YYJ - SAT

1 stop9h 01mAlaska Airlines

Wed 11/36:06 p.m.SAT - YYJ

1 stop18h 38mAlaska Airlines

Deal found 17/11C$ 696

Wed 18/22:58 p.m.YHZ - SAT

2 stops19h 45mUnited Airlines

Mon 23/25:20 p.m.SAT - YHZ

2 stops18h 54mUnited Airlines

Deal found 15/11C$ 399

Mon 23/25:48 p.m.YOW - SAT

2 stops15h 55mUnited Airlines

Wed 25/27:00 a.m.SAT - YOW

1 stop13h 18mUnited Airlines

Deal found 16/11C$ 421

Tue 9/126:45 a.m.YVR - SAT

1 stop8h 25mDelta

Wed 17/126:00 a.m.SAT - YVR

1 stop10h 53mDelta

Deal found 18/11C$ 463

Thu 8/17:10 a.m.YYZ - SAT

1 stop17h 42mMultiple Airlines

Mon 12/16:30 a.m.SAT - YYZ

3 stops39h 50mMultiple Airlines

Deal found 16/11C$ 464

Wed 21/12:15 p.m.YOW - SAT

1 stop7h 41mUnited Airlines

Thu 22/17:00 a.m.SAT - YOW

1 stop9h 12mUnited Airlines

Deal found 17/11C$ 421

Wed 31/127:35 p.m.YYC - SAT

1 stop12h 48mMultiple Airlines

Wed 7/13:55 p.m.SAT - YYC

2 stops28h 14mMultiple Airlines

Deal found 16/11C$ 487

Wed 7/110:45 a.m.YUL - SAT

3 stops23h 55mMultiple Airlines

Wed 14/16:30 a.m.SAT - YUL

1 stop13h 55mMultiple Airlines

Deal found 17/11C$ 490

Wed 17/128:45 a.m.YVR - SAT

2 stops12h 14mUnited Airlines

Wed 24/125:59 p.m.SAT - YVR

2 stops18h 54mUnited Airlines

Deal found 17/11C$ 469

Sun 4/110:10 p.m.YVR - SAT

2 stops29h 25mMultiple Airlines

Wed 7/15:10 a.m.SAT - YVR

1 stop13h 00mMultiple Airlines

Deal found 17/11C$ 491

Mon 8/126:12 p.m.YYZ - SAT

1 stop6h 05mDelta

Fri 12/126:30 a.m.SAT - YYZ

1 stop9h 32mDelta

Deal found 17/11C$ 602

Tue 9/1212:30 p.m.YTZ - SAT

2 stops11h 30mAir Canada

Thu 11/127:20 a.m.SAT - YTZ

2 stops9h 35mAir Canada

Deal found 15/11C$ 667

Tue 24/32:58 p.m.YHZ - SAT

2 stops19h 40mUnited Airlines

Wed 25/37:00 p.m.SAT - YHZ

2 stops19h 14mUnited Airlines

Deal found 15/11C$ 472

Thu 18/126:12 p.m.YYZ - SAT

1 stop7h 22mDelta

Tue 30/125:20 a.m.SAT - YYZ

1 stop9h 50mDelta

Deal found 17/11C$ 602

Thu 8/17:10 a.m.YYZ - SAT

1 stop17h 42mMultiple Airlines

Sun 11/110:35 a.m.SAT - YYZ

3 stops33h 36mMultiple Airlines

Deal found 16/11C$ 544

Thu 25/1212:14 p.m.YYZ - SAT

1 stop7h 39mDelta

Sat 28/25:25 a.m.SAT - YYZ

1 stop9h 47mDelta

Deal found 16/11C$ 612

Sun 8/312:25 p.m.YVR - SAT

1 stop8h 50mUnited Airlines

Wed 11/38:51 a.m.SAT - YVR

1 stop11h 12mUnited Airlines

Deal found 16/11C$ 521

Thu 18/128:00 p.m.YYZ - SAT

1 stop10h 35mMultiple Airlines

Thu 25/1212:45 p.m.SAT - YYZ

1 stop21h 58mMultiple Airlines

Deal found 18/11C$ 547

Thu 25/1212:14 p.m.YYZ - SAT

1 stop7h 39mDelta

Mon 2/34:29 p.m.SAT - YYZ

1 stop6h 30mDelta

Deal found 16/11C$ 612

Sun 30/1110:10 p.m.YVR - SAT

2 stops18h 45mMultiple Airlines

Sun 7/125:40 a.m.SAT - YVR

1 stop10h 15mMultiple Airlines

Deal found 17/11C$ 561

Sat 6/126:40 a.m.YWG - SAT

2 stops11h 52mDelta

Wed 10/126:25 a.m.SAT - YWG

1 stop5h 20mDelta

Deal found 17/11C$ 629

Tue 9/1212:37 p.m.YYC - SAT

2 stops9h 22mUnited Airlines

Wed 10/125:20 a.m.SAT - YYC

1 stop8h 48mUnited Airlines

Deal found 15/11C$ 595

Thu 5/35:55 p.m.YUL - SAT

1 stop7h 41mDelta

Sat 14/312:15 p.m.SAT - YUL

1 stop10h 39mDelta

Deal found 16/11C$ 631

Mon 22/126:17 p.m.YYZ - SAT

1 stop7h 21mMultiple Airlines

Thu 26/210:26 a.m.SAT - YYZ

1 stop11h 54mMultiple Airlines

Deal found 16/11C$ 594

Sun 8/39:45 p.m.YYJ - SAT

2 stops21h 01mUnited Airlines

Wed 11/37:02 a.m.SAT - YYJ

2 stops13h 29mUnited Airlines

Deal found 17/11C$ 599

Sat 7/32:40 p.m.YUL - SAT

1 stop7h 59mDelta

Fri 13/35:20 a.m.SAT - YUL

1 stop9h 41mDelta

Deal found 16/11C$ 631

Last-minute flights from Canada to San Antonio
Discover last-minute flight deals from Canada to San Antonio. Data last updated 18 November 2025 and is based on user searches.

Mon 1/123:40 p.m.YVR - SAT

1 stop19h 37mMultiple Airlines

Sun 7/125:46 p.m.SAT - YVR

2 stops30h 59mMultiple Airlines

Deal found 17/11C$ 490

Mon 1/128:00 a.m.YUL - SAT

1 stop11h 32mMultiple Airlines

Wed 3/127:37 p.m.SAT - YUL

2 stops20h 18mMultiple Airlines

Deal found 18/11C$ 493

Thu 4/127:35 p.m.YYC - SAT

1 stop23h 55mMultiple Airlines

Wed 10/127:00 a.m.SAT - YYC

2 stops34h 48mMultiple Airlines

Deal found 16/11C$ 435

Tue 9/126:15 a.m.YVR - SAT

2 stops8h 55mDelta

Wed 10/126:00 p.m.SAT - YVR

1 stop6h 44mDelta

Deal found 17/11C$ 394

Tue 9/126:45 a.m.YVR - SAT

1 stop8h 25mDelta

Wed 17/126:00 a.m.SAT - YVR

1 stop10h 53mDelta

Deal found 18/11C$ 463

Wed 17/127:10 a.m.YVR - SAT

1 stop9h 49mMultiple Airlines

Wed 24/127:11 p.m.SAT - YVR

2 stops29h 09mMultiple Airlines

Deal found 17/11C$ 363

Wed 17/128:45 a.m.YVR - SAT

2 stops12h 14mUnited Airlines

Wed 24/125:59 p.m.SAT - YVR

2 stops18h 54mUnited Airlines

Deal found 17/11C$ 469

Thu 18/128:00 p.m.YYZ - SAT

1 stop10h 35mMultiple Airlines

Thu 25/1210:18 a.m.SAT - YYZ

2 stops19h 29mMultiple Airlines

Deal found 18/11C$ 467

Tue 23/125:15 p.m.YYZ - SAT

1 stop19h 35mMultiple Airlines

Thu 26/210:26 a.m.SAT - YYZ

1 stop11h 54mMultiple Airlines

Deal found 16/11C$ 501

Mon 29/126:45 a.m.YUL - SAT

3 stops30h 05mMultiple Airlines

Wed 7/112:45 p.m.SAT - YUL

1 stop10h 45mMultiple Airlines

Deal found 18/11C$ 502

Wed 31/129:35 a.m.YYZ - SAT

2 stops24h 48mMultiple Airlines

Wed 7/112:45 p.m.SAT - YYZ

1 stop24h 35mMultiple Airlines

Deal found 16/11C$ 438

Wed 31/127:35 p.m.YYC - SAT

1 stop12h 48mMultiple Airlines

Wed 7/13:55 p.m.SAT - YYC

2 stops28h 14mMultiple Airlines

Deal found 16/11C$ 487

One-way flights from Canada to San Antonio
Search for one-way flight options from Canada to San Antonio. Find affordable one-way fares based on user searches. Data last updated 18 November 2025.

Thu 8/13:40 p.m.YVR - SAT

1 stop17h 20mMultiple Airlines

Deal found 18/11C$ 154

Fri 27/211:00 p.m.YVR - SAT

2 stops32h 18mMultiple Airlines

Deal found 17/11C$ 223

Sun 8/27:10 a.m.YYZ - SAT

1 stop17h 42mMultiple Airlines

Deal found 18/11C$ 227

Sun 25/13:40 p.m.YYZ - SAT

1 stop19h 00mMultiple Airlines

Deal found 18/11C$ 230

Wed 31/127:10 a.m.YYZ - SAT

1 stop12h 06mMultiple Airlines

Deal found 16/11C$ 251

Fri 12/127:00 p.m.YYJ - SAT

3 stops43h 51mMultiple Airlines

Deal found 18/11C$ 253

Sun 4/110:10 p.m.YVR - SAT

3 stops40h 05mMultiple Airlines

Deal found 18/11C$ 253

Wed 7/18:00 a.m.YUL - SAT

1 stop16h 26mMultiple Airlines

Deal found 17/11C$ 254

Mon 5/18:25 a.m.YYC - SAT

2 stops30h 50mMultiple Airlines

Deal found 17/11C$ 260

Mon 15/127:00 p.m.YYJ - SAT

3 stops45h 59mMultiple Airlines

Deal found 18/11C$ 271

Fri 15/510:00 a.m.YOW - SAT

1 stop12h 00mAir Canada

Deal found 17/11C$ 275

Tue 16/127:00 a.m.YHZ - SAT

1 stop10h 08mAir Canada

Deal found 16/11C$ 282

Fly from

Fly to

Route

Depart

Return

Price

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 9/12

6:45 a.m.-5:10 p.m.

1 stop8h 25m

San Antonio

Wed 10/12

6:00 p.m.-10:44 p.m.

1 stop6h 44m

C$ 394

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 10/2

12:35 p.m.-10:57 p.m.

2 stops8h 22m

San Antonio

Sat 14/2

4:45 p.m.-11:06 p.m.

1 stop8h 21m

C$ 396

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Wed 18/2

2:58 p.m.-8:43 a.m.

2 stops19h 45m

San Antonio

Mon 23/2

5:20 p.m.-2:14 p.m.

2 stops18h 54m

C$ 399

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Mon 23/2

5:48 p.m.-8:43 a.m.

2 stops15h 55m

San Antonio

Wed 25/2

7:00 a.m.-9:18 p.m.

1 stop13h 18m

C$ 421

OttawaSan Antonio

YOW - SAT

YOWSAT

Ottawa

Wed 21/1

2:15 p.m.-8:56 p.m.

1 stop7h 41m

San Antonio

Thu 22/1

7:00 a.m.-5:12 p.m.

1 stop9h 12m

C$ 421

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 7/1

3:40 p.m.-11:26 p.m.

1 stop8h 46m

San Antonio

Sun 11/1

6:30 a.m.-11:46 a.m.

1 stop28h 16m

C$ 446

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 9/12

6:45 a.m.-5:10 p.m.

1 stop8h 25m

San Antonio

Wed 17/12

6:00 a.m.-2:53 p.m.

1 stop10h 53m

C$ 463

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 8/1

7:10 a.m.-11:52 p.m.

1 stop17h 42m

San Antonio

Mon 12/1

6:30 a.m.-11:20 p.m.

3 stops39h 50m

C$ 464

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Wed 17/12

8:45 a.m.-10:59 p.m.

2 stops12h 14m

San Antonio

Wed 24/12

5:59 p.m.-10:53 a.m.

2 stops18h 54m

C$ 469

HalifaxSan Antonio

YHZ - SAT

YHZSAT

Halifax Intl

Tue 24/3

2:58 p.m.-8:38 a.m.

2 stops19h 40m

San Antonio

Wed 25/3

7:00 p.m.-4:14 p.m.

2 stops19h 14m

C$ 472

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

Showing 1-10 of 60 results

...

Best time to book a flight from Canada to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Canada 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 from Canada to San Antonio

What is the cheapest month to book a flight from Canada to San Antonio?

Currently, November is the cheapest month in which you can book a flight from Canada to San Antonio (average of C$ 125). Flying from Canada to San Antonio in February is currently the most expensive (average of C$ 262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to SAT?

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Canada to San Antonio by exploring options for tickets in the evening.

What is the cheapest day to fly from Canada to San Antonio?

Travelers seeking maximum savings on their Canada to San Antonio flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing San Antonio

Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Canada to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,003 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,003 reviews

Delta

7.9

Good

8,003 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,019 reviews

Delta

7.9

Good

8,003 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,045 reviews

Delta

7.9

Good

8,003 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

WestJet

7.2

Good

3,163 reviews

Delta

7.9

Good

8,003 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Canada

7.1

Good

10,462 reviews

Delta

7.9

Good

8,003 reviews

Check prices

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly into for flights to San Antonio from Canada?
Located just 12.2 km from the city centre, San Antonio (SAT) is the airport most travelers will use when flying to San Antonio from Canada.
How long is the flight from Canada to San Antonio?
There are many flights that can get you from Canada to San Antonio in 6h 23m. Fly via Delta, United Airlines, or Air Canada to get the fastest option. Canada and San Antonio are separated by a distance of 3019 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Canada to San Antonio one-way?
One-way options have recently been found by users for as low as C$ 275 on Air Canada. Other airlines that offer cheap prices include Alaska Airlines from C$ 300 and American Airlines from C$ 314 one-way.
What are the most popular routes from Canada to San Antonio?
Most travellers choose Toronto Pearson Intl - San Antonio, Vancouver Intl - San Antonio or Montreal Pierre Elliott Trudeau Intl - San Antonio when deciding on the best route from Canada to San Antonio.
Can I find deals for flights from Canada to San Antonio that include hotel bookings?
Yes. In addition to deals on Canada to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to San Antonio.
Can I find deals for business class flights from Canada to San Antonio?
Yes. Cheapflights offers flight deals from Canada to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Canada to San Antonio?
Currently, November is the cheapest month in which you can book a flight from Canada to San Antonio (average of C$ 125). Flying from Canada to San Antonio in February is currently the most expensive (average of C$ 262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Canada to San Antonio

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Top 5 airlines flying from Canada to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 286	AverageC$ 658	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
United Airlines	CheapestC$ 341	AverageC$ 707	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 347	AverageC$ 710	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 360	AverageC$ 514	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 399	AverageC$ 580	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Canada to San Antonio?

Cheapflights makes it easy to find Canada to San Antonio flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Canada to San Antonio?

Cheapflights simply makes it quick and affordable to book flights from Canada to San Antonio by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Canada to San Antonio with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to San Antonio flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Canada to San Antonio become cheaper?

Yes, Cheapflights offers price alerts on Canada to San Antonio flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Canada to San Antonio from C$ 154

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to San Antonio

Keep the following information in mind while searching for Canada to San Antonio flight deals. Data was last updated 18 November 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Canada to San Antonio

Cheapest flights from Canada to San AntonioExplore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Explore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

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Use the filters below to find and compare flights from Canada to San Antonio that are best for you.

Best time to book a flight from Canada to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Canada with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Canada to San Antonio

What is the cheapest month to book a flight from Canada to San Antonio?

What is the cheapest time of day to fly from CA to SAT?

Find hourly flight availability from Canada to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

What is the cheapest day to fly from Canada to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from Canada to San Antonio. Price data was last updated on 16 December 2024.

Reviews of airlines servicing San Antonio

Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Canada to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Antonio from Canada?

How long is the flight from Canada to San Antonio?

What are the cheapest airlines to fly from Canada to San Antonio one-way?

What are the most popular routes from Canada to San Antonio?

Can I find deals for flights from Canada to San Antonio that include hotel bookings?

How can I find direct flights from Canada to San Antonio?

Can I find deals for business class flights from Canada to San Antonio?

What is the cheapest month to book a flight from Canada to San Antonio?

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Alternative routes for Canada to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Canada to San Antonio

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Can Cheapflights find flights from Canada to San Antonio with no change fees?

Can Cheapflights notify me if prices for flights from Canada to San Antonio become cheaper?

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Cheapest flights from Canada to San Antonio
Explore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.