What is the cheapest airline that flies from Canada to San Antonio?

United Airlines, Delta, and WestJet are the most popular carriers operating from Canada to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Canada you fly out of and what airport in San Antonio you fly into. For example, flying from Toronto to Austin takes 3h 30m on average. On the other hand, flying from Calgary to Austin takes 6h 08m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to San Antonio?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to San Antonio from Canada according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Canada to San Antonio Airport?

Prices for flights from Canada to San Antonio Airport are updated daily.

How many operators does momondo search for flights from Canada to San Antonio Airport?

As of November 2026, there are 5 operators available to choose from for flights from Canada to San Antonio Airport.

How old do you have to be to fly from Canada to San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$190 Cheap Flights from Canada to San Antonio in 2026/27

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Find the cheapest flights from Canada to San Antonio

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7:45 am - 5:18 pmYYZ Toronto Pearson Intl-SAT San Antonio

10h 33m1 stop Atlanta Hartsfield-Jackson

2:10 pm - 12:01 amSAT San Antonio-YYZ Toronto Pearson Intl

8h 51m1 stop Atlanta Hartsfield-Jackson

$371WestJet

Wed, Mar 10 - Wed, Mar 24

3:45 pm - 10:51 pmYYZ Toronto Pearson Intl-SAT San Antonio

8h 06m1 stop Houston George Bush Intcntl

7:35 am - 2:17 pmSAT San Antonio-YYZ Toronto Pearson Intl

5h 42m1 stop Houston George Bush Intcntl

$372Lufthansa

Sun, Nov 22 - Sat, Nov 28

6:18 am - 1:10 pmYYZ Toronto Pearson Intl-SAT San Antonio

7h 52m1 stop Atlanta Hartsfield-Jackson

7:38 am - 4:14 pmSAT San Antonio-YYZ Toronto Pearson Intl

7h 36m1 stop Atlanta Hartsfield-Jackson

$373WestJet

Sun, Jan 10 - Thu, Jan 14

7:45 am - 5:12 pmYVR Vancouver Intl-SAT San Antonio

8h 27m1 stop Salt Lake City

7:35 am - 1:15 pmSAT San Antonio-YVR Vancouver Intl

6h 40m1 stop Salt Lake City

$374Delta

Mon, Nov 23 - Sun, Dec 6

7:45 am - 10:54 pmYVR Vancouver Intl-SAT San Antonio

14h 09m2 stops Salt Lake City Detroit Metropolitan Wayne County

7:35 am - 1:15 pmSAT San Antonio-YVR Vancouver Intl

6h 40m1 stop Salt Lake City

$374Delta

Mon, Nov 23 - Sun, Dec 6

5:10 pm - 9:01 pmYEG Edmonton-SAT San Antonio

27h 51m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

10:52 pm - 2:50 pmSAT San Antonio-YEG Edmonton

15h 58m1 stop Las Vegas Harry Reid Intl

$379Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

3:35 pm - 10:59 pmYYZ Toronto Pearson Intl-SAT San Antonio

8h 24m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:15 pm - 10:18 pmSAT San Antonio-YYZ Toronto Pearson Intl

5h 03m1 stop Houston George Bush Intcntl

$385United Airlines

Mon, Feb 1 - Mon, Mar 15

8:35 am - 3:30 pmYYZ Toronto Pearson Intl-SAT San Antonio

7h 55m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

7:30 am - 2:10 pmSAT San Antonio-YYZ Toronto Pearson Intl

5h 40m1 stop Houston George Bush Intcntl

$385United Airlines

Sat, Feb 6 - Wed, Mar 10

6:23 pm - 11:55 pmYYZ Toronto Pearson Intl-SAT San Antonio

6h 32m1 stop Chicago O'Hare Intl

4:28 pm - 10:57 pmSAT San Antonio-YYZ Toronto Pearson Intl

5h 29m1 stop Dallas/Fort Worth

$391American Airlines

Mon, Dec 7 - Mon, Dec 14

1:20 pm - 8:07 pmYYZ Toronto Pearson Intl-SAT San Antonio

7h 47m1 stop Chicago O'Hare Intl

7:02 am - 3:07 pmSAT San Antonio-YYZ Toronto Pearson Intl

7h 05m1 stop Charlotte Douglas

$394American Airlines

Fri, Dec 25 - Fri, Jan 8

Recent last minute flight deals from Canada to San Antonio

Enter your travel dates to find the best prices.

2:17 pm - 9:06 pmYVR Vancouver Intl-SAT San Antonio

5h 49m1 stop Salt Lake City

7:01 am - 11:42 pmSAT San Antonio-YVR Vancouver Intl

17h 41m2 stops Los Angeles Salt Lake City

$518Delta

Sat, Nov 14 - Sun, Nov 22

7:00 am - 5:02 pmYVR Vancouver Intl-SAT San Antonio

9h 02m1 stop Dallas/Fort Worth

6:00 am - 12:23 pmSAT San Antonio-YVR Vancouver Intl

7h 23m1 stop Dallas/Fort Worth

$527American Airlines

Sat, Nov 14 - Sun, Nov 22

3:06 pm - 8:53 pmYYC Calgary-SAT San Antonio

5h 47m1 stop Denver Intl

5:15 am - 10:53 pmSAT San Antonio-YYC Calgary

17h 38m2 stops Houston George Bush Intcntl Denver Intl

$529United Airlines

Thu, Nov 12 - Thu, Dec 10

3:06 pm - 8:29 amYYC Calgary-SAT San Antonio

17h 23m2 stops Denver Intl Houston George Bush Intcntl

5:15 am - 10:53 pmSAT San Antonio-YYC Calgary

17h 38m2 stops Houston George Bush Intcntl Denver Intl

$529United Airlines

Thu, Nov 12 - Thu, Dec 10

7:00 am - 5:25 pmYUL Montreal Pierre Elliott Trudeau Intl-SAT San Antonio

11h 25m1 stop Atlanta Hartsfield-Jackson

6:30 am - 5:27 pmSAT San Antonio-YUL Montreal Pierre Elliott Trudeau Intl

9h 57m1 stop Atlanta Hartsfield-Jackson

$554Delta

Tue, Nov 10 - Wed, Nov 18

7:00 am - 5:25 pmYUL Montreal Pierre Elliott Trudeau Intl-SAT San Antonio

11h 25m1 stop Atlanta Hartsfield-Jackson

6:30 am - 5:27 pmSAT San Antonio-YUL Montreal Pierre Elliott Trudeau Intl

9h 57m1 stop Atlanta Hartsfield-Jackson

$554Delta

Tue, Nov 10 - Tue, Nov 17

2:35 pm - 4:19 pmYVR Vancouver Intl-SAT San Antonio

24h 44m1 stop Seattle/Tacoma Intl

5:29 pm - 11:44 pmSAT San Antonio-YVR Vancouver Intl

7h 15m1 stop Seattle/Tacoma Intl

$585Alaska Airlines

Sat, Nov 14 - Mon, Nov 16

6:00 am - 2:20 pmYYZ Toronto Pearson Intl-SAT San Antonio

9h 20m1 stop Detroit Metropolitan Wayne County

10:59 am - 11:57 pmSAT San Antonio-YYZ Toronto Pearson Intl

11h 58m1 stop Atlanta Hartsfield-Jackson

$686WestJet

Sat, Nov 14 - Sat, Nov 21

6:10 am - 9:06 pmYYZ Toronto Pearson Intl-SAT San Antonio

15h 56m2 stops Calgary Salt Lake City

6:30 am - 11:57 pmSAT San Antonio-YYZ Toronto Pearson Intl

16h 27m1 stop Atlanta Hartsfield-Jackson

$736WestJet

Sat, Nov 14 - Sat, Nov 21

6:30 am - 9:34 pmYYZ Toronto Pearson Intl-SAT San Antonio

16h 04m2 stops Orlando Las Vegas Harry Reid Intl

11:00 am - 6:55 pmSAT San Antonio-YYZ Toronto Pearson Intl

30h 55m2 stops Monterrey Gen Mariano Escobedo Puerto Vallarta Ordaz

$772Multiple Airlines

Thu, Nov 12 - Sat, Nov 14

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Delta flights from Canada to San Antonio

Our best Delta deals on Canada to San Antonio flight tickets

Delta

Nov 23

YVR7:45 amVancouver Intl

14h 09m

2 stops

SAT10:54 pmSan Antonio

Dec 6

SAT7:35 amSan Antonio

6h 40m

1 stop

YVR1:15 pmVancouver Intl

$374

Delta

Nov 22

YYZ6:00 amToronto Pearson Intl

5h 50m

1 stop

SAT10:50 amSan Antonio

Nov 24

SAT4:00 pmSan Antonio

5h 57m

1 stop

YYZ10:57 pmToronto Pearson Intl

$385

Delta

Nov 21

YYZ12:20 pmToronto Pearson Intl

8h 28m

1 stop

SAT7:48 pmSan Antonio

Nov 27

SAT11:00 amSan Antonio

9h 57m

1 stop

YYZ9:57 pmToronto Pearson Intl

$386

American Airlines flights from Canada to San Antonio

Our best American Airlines deals on Canada to San Antonio flight tickets

American Airlines

Dec 7

YYZ6:23 pmToronto Pearson Intl

6h 32m

1 stop

SAT11:55 pmSan Antonio

Dec 14

SAT4:28 pmSan Antonio

5h 29m

1 stop

YYZ10:57 pmToronto Pearson Intl

$391

American Airlines

Jan 21

YYZ6:00 amToronto Pearson Intl

8h 14m

1 stop

SAT1:14 pmSan Antonio

Jan 24

SAT8:14 amSan Antonio

8h 30m

1 stop

YYZ5:44 pmToronto Pearson Intl

$399

American Airlines

Nov 20

YYZ6:21 pmToronto Pearson Intl

7h 12m

1 stop

SAT12:33 amSan Antonio

Nov 23

SAT5:00 amSan Antonio

7h 05m

1 stop

YYZ1:05 pmToronto Pearson Intl

$400

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Wed 3/10

7:45 am-5:18 pm

1 stop10h 33m

San Antonio

Wed 3/24

2:10 pm-12:01 am

1 stop8h 51m

$371

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Sun 11/22

3:45 pm-10:51 pm

1 stop8h 06m

San Antonio

Sat 11/28

7:35 am-2:17 pm

1 stop5h 42m

$372

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Sun 1/10

6:18 am-1:10 pm

1 stop7h 52m

San Antonio

Thu 1/14

7:38 am-4:14 pm

1 stop7h 36m

$373

VancouverSan Antonio

YVR Vancouver Intl - SAT San Antonio

YVRSAT

Vancouver Intl

Mon 11/23

7:45 am-5:12 pm

1 stop8h 27m

San Antonio

Sun 12/6

7:35 am-1:15 pm

1 stop6h 40m

$374

VancouverSan Antonio

YVR Vancouver Intl - SAT San Antonio

YVRSAT

Vancouver Intl

Mon 11/23

7:45 am-10:54 pm

2 stops14h 09m

San Antonio

Sun 12/6

7:35 am-1:15 pm

1 stop6h 40m

$374

EdmontonSan Antonio

YEG Edmonton - SAT San Antonio

YEGSAT

Edmonton

Wed 12/2

5:10 pm-9:01 pm

2 stops27h 51m

San Antonio

Wed 12/9

10:52 pm-2:50 pm

1 stop15h 58m

$379

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Mon 2/1

3:35 pm-10:59 pm

2 stops8h 24m

San Antonio

Mon 3/15

4:15 pm-10:18 pm

1 stop5h 03m

$385

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Sat 2/6

8:35 am-3:30 pm

2 stops7h 55m

San Antonio

Wed 3/10

7:30 am-2:10 pm

1 stop5h 40m

$385

Quickest round-trip

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Mon 12/7

6:23 pm-11:55 pm

1 stop6h 32m

San Antonio

Mon 12/14

4:28 pm-10:57 pm

1 stop5h 29m

$391

TorontoSan Antonio

YYZ Toronto Pearson Intl - SAT San Antonio

YYZSAT

Toronto Pearson Intl

Fri 12/25

1:20 pm-8:07 pm

1 stop7h 47m

San Antonio

Fri 1/8

7:02 am-3:07 pm

1 stop7h 05m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Canada to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of April, then book flights to San Antonio from Canada during September instead. Flights to San Antonio in September, while not as cheap as those in April, still average around $409.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $474. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Friday is $538.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the evening. momondo users have found flights departing from Canada to San Antonio in the evening for as low as $370. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the afternoon, with an average ticket price of $505. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Canada to San Antonio flight route?

Fly from Toronto Pearson Intl to San Antonio for the best Canada - San Antonio flight prices

How far in advance should I book a flight from Canada to San Antonio?

You are more likely to see cheaper flights to San Antonio from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $448 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Canada for as low as $295 on momondo.

What cabin class options are available on Canada to San Antonio flights?

There is only 1 cabin class available to choose from on Canada to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Canada to San Antonio flights?

You could potentially save up to 2% on your flight if you consider stops on a Canada to San Antonio flight.

Cheap Canada to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Canada to San Antonio

Best Price Found	$190
Fastest flight time	5h 39m
Direct flights	None

The best one-way flight to San Antonio from Canada in the past 72 hours is $190. The best round-trip flight deal from Canada to San Antonio found on momondo in the last 72 hours is $371.

The fastest flight from Canada to San Antonio takes 5h 39m

There are no direct flights from Canada to San Antonio. There are no popular flight routes from Canada to San Antonio.

Search flight deals

Frequently asked questions about flying from Canada to San Antonio

When did momondo last update prices for flights from Canada to San Antonio Airport?
Prices for flights from Canada to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Canada to San Antonio Airport?
As of November 2026, there are 5 operators available to choose from for flights from Canada to San Antonio Airport.
How old do you have to be to fly from Canada to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Canada to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The necessary travel and health documents for your San Antonio Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Canada to San Antonio?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Canada to San Antonio is Airbus A220-300 (88.89% of total bookings). The next most popular plane models are Airbus A220 (5.56%) and Embraer 195 E2 (5.56%).

Best airlines flying from Canada to San Antonio

Compare and see reviews for airlines that fly from Canada to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom $267	Free Cancellation	Rating 7.2 3,436 reviews	Search WestJet flights
Air Canada	PriceFrom $267	Free Cancellation	Rating 7.1 11,874 reviews	Search Air Canada flights
Delta	PriceFrom $273	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
American Airlines	PriceFrom $279	Free Cancellation	Rating 7.0 12,226 reviews	Search American Airlines flights
United Airlines	PriceFrom $315	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights

New Braunfels

Kerrville

Pleasanton

Boerne

Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Canada to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Canada.

Can I find flights from Canada to San Antonio with flexible booking policies on momondo?

All flight searches from Canada to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Canada to San Antonio?

Once you have performed a search for Canada to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Canada to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Canada to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Canada to San Antonio from $190

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Canada to San Antonio departing on 12/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Canada to San Antonio

Our best Delta deals on Canada to San Antonio flight tickets

American Airlines flights from Canada to San Antonio

Our best American Airlines deals on Canada to San Antonio flight tickets

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How to get the cheapest flight ticket from Canada to San Antonio

What is the cheapest month to fly to San Antonio?

What is the cheapest day to depart on your flight to San Antonio?

What is the cheapest time of day to depart on your flight to San Antonio?

What is the cheapest Canada to San Antonio flight route?

How far in advance should I book a flight from Canada to San Antonio?

What cabin class options are available on Canada to San Antonio flights?

Can stopping save me money on Canada to San Antonio flights?

What is the cheapest airline that flies from Canada to San Antonio?

What airlines fly to San Antonio?

How long does it take to fly to San Antonio?

Cheap Canada to San Antonio flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Canada to San Antonio

Best airlines flying from Canada to San Antonio

Compare and see reviews for airlines that fly from Canada to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in San Antonio. Availability may vary depending on flight origin and airline.

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