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Cheap flights from Canada to San Antonio from $156

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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Canada to San Antonio

Recent round-trip flight deals from Canada to San Antonio

Logo
7:45 am - 7:23 pmYVR-SAT
9h 38m1 stop
Logo
8:37 pm - 10:25 pmSAT-YVR
27h 48m2 stops
$275
Find Deal
Sat, Aug 30 - Sat, Sep 6
Logo
7:45 am - 7:23 pmYVR-SAT
9h 38m1 stop
Logo
8:37 pm - 2:30 pmSAT-YVR
19h 53m1 stop
$299
Find Deal
Sat, Aug 30 - Sat, Sep 6
United Airlines Logo
7:20 pm - 8:38 amYVR-SAT
11h 18m2 stops
United Airlines Logo
5:30 am - 8:59 pmSAT-YVR
17h 29m3 stops
$331United Airlines
Find Deal
Tue, Oct 14 - Sat, Oct 18
United Airlines Logo
11:23 am - 9:17 pmYUL-SAT
10h 54m2 stops
United Airlines Logo
1:20 pm - 10:06 pmSAT-YUL
7h 46m1 stop
$365United Airlines
Find Deal
Thu, Sep 4 - Wed, Sep 10
American Airlines Logo
11:44 am - 6:42 pmYYZ-SAT
7h 58m2 stops
American Airlines Logo
4:02 pm - 10:50 pmSAT-YYZ
5h 48m1 stop
$402American Airlines
Find Deal
Sat, Sep 20 - Sat, Oct 4
American Airlines Logo
10:38 am - 6:44 pmYUL-SAT
9h 06m2 stops
American Airlines Logo
7:00 am - 2:49 pmSAT-YUL
6h 49m1 stop
$408American Airlines
Find Deal
Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
12:25 pm - 10:48 pmYTZ-SAT
11h 23m2 stops
Air Canada Logo
6:48 am - 6:45 pmSAT-YTZ
10h 57m2 stops
$434Air Canada
Find Deal
Thu, Sep 18 - Sun, Sep 21
Air Canada Logo
1:05 pm - 8:33 pmYUL-SAT
8h 28m2 stops
Air Canada Logo
1:20 pm - 10:06 pmSAT-YUL
7h 46m1 stop
$447Air Canada
Find Deal
Thu, Sep 4 - Wed, Sep 10
WestJet Logo
1:15 pm - 12:31 amYVR-SAT
9h 16m1 stop
WestJet Logo
6:00 am - 2:53 pmSAT-YVR
10h 53m1 stop
$453WestJet
Find Deal
Thu, Oct 30 - Mon, Nov 3
WestJet Logo
7:00 pm - 9:40 amYYC-SAT
13h 40m2 stops
WestJet Logo
1:35 pm - 12:44 amSAT-YYC
12h 09m2 stops
$454WestJet
Find Deal
Mon, Aug 18 - Sun, Aug 24

WestJet flights from Canada to San Antonio

Our best WestJet deals on Canada to San Antonio flight tickets
WestJet
Oct 30
YVR1:15 pmVancouver Intl
9h 16m
1 stop
SAT12:31 amSan Antonio
Nov 3
SAT6:00 amSan Antonio
10h 53m
1 stop
YVR2:53 pmVancouver Intl
$453
Find similar
WestJet
Aug 18
YYC7:00 pmCalgary
13h 40m
2 stops
SAT9:40 amSan Antonio
Aug 24
SAT1:35 pmSan Antonio
12h 09m
2 stops
YYC12:44 amCalgary
$454
Find similar
WestJet
Aug 12
YYC12:30 amCalgary
8h 10m
1 stop
SAT9:40 amSan Antonio
Aug 14
SAT6:07 pmSan Antonio
5h 50m
1 stop
YYC10:57 pmCalgary
$455
Find similar

United Airlines flights from Canada to San Antonio

Our best United Airlines deals on Canada to San Antonio flight tickets
United Airlines
Oct 14
YVR7:20 pmVancouver Intl
11h 18m
2 stops
SAT8:38 amSan Antonio
Oct 18
SAT5:30 amSan Antonio
17h 29m
3 stops
YVR8:59 pmVancouver Intl
$331
Find similar
United Airlines
Sep 4
YUL11:23 amMontreal Pierre Elliott Trudeau Intl
10h 54m
2 stops
SAT9:17 pmSan Antonio
Sep 10
SAT1:20 pmSan Antonio
7h 46m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$365
Find similar
United Airlines
Sep 4
YUL4:55 pmMontreal Pierre Elliott Trudeau Intl
7h 03m
1 stop
SAT10:58 pmSan Antonio
Sep 10
SAT1:20 pmSan Antonio
7h 46m
1 stop
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$368
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Canada to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Canada to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Sat 8/30

7:45 am-7:23 pm

1 stop9h 38m

San Antonio

Sat 9/6

8:37 pm-10:25 pm

2 stops27h 48m

$275

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Sat 8/30

7:45 am-7:23 pm

1 stop9h 38m

San Antonio

Sat 9/6

8:37 pm-2:30 pm

1 stop19h 53m

$299

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Tue 10/14

7:20 pm-8:38 am

2 stops11h 18m

San Antonio

Sat 10/18

5:30 am-8:59 pm

3 stops17h 29m

$331

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

11:23 am-9:17 pm

2 stops10h 54m

San Antonio

Wed 9/10

1:20 pm-10:06 pm

1 stop7h 46m

$365

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 9/20

11:44 am-6:42 pm

2 stops7h 58m

San Antonio

Sat 10/4

4:02 pm-10:50 pm

1 stop5h 48m

$402

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

10:38 am-6:44 pm

2 stops9h 06m

San Antonio

Wed 9/10

7:00 am-2:49 pm

1 stop6h 49m

$408

TorontoSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Thu 9/18

12:25 pm-10:48 pm

2 stops11h 23m

San Antonio

Sun 9/21

6:48 am-6:45 pm

2 stops10h 57m

$434

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

1:05 pm-8:33 pm

2 stops8h 28m

San Antonio

Wed 9/10

1:20 pm-10:06 pm

1 stop7h 46m

$447

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Thu 10/30

1:15 pm-12:31 am

1 stop9h 16m

San Antonio

Mon 11/3

6:00 am-2:53 pm

1 stop10h 53m

$453

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 8/18

7:00 pm-9:40 am

2 stops13h 40m

San Antonio

Sun 8/24

1:35 pm-12:44 am

2 stops12h 09m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

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

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from Canada during February instead. Flights to San Antonio in February, while not as cheap as those in September, still average around $339.

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 $333. 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 Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $478.

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 $316. 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 at noon, with an average ticket price of $476. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $391 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 $238 on momondo.

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

You could potentially save up to 4% 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

$156

Fastest flight time

5h 02m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Canada in the past 72 hours is $156. The best round-trip flight deal from Canada to San Antonio found on momondo in the last 72 hours is $275.
The fastest flight from Canada to San Antonio takes 5h 02m
There are no direct flights from Canada to San Antonio. Popular non-direct routes for this connection are Vancouver Intl Airport - San Antonio Airport, Toronto Pearson Intl Airport - San Antonio Airport and Calgary Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • 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?

  • 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.

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
United AirlinesPriceFrom $257Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $264Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $277Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
WestJetPriceFrom $322Free CancellationRating
7.2
2,978 reviews
Search WestJet flights
Air CanadaPriceFrom $501Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Boerne
Schertz
Pleasanton

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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