Which airlines fly to San Antonio?

Air Canada, WestJet and United Airlines are the top three most popular airlines that fly to San Antonio from Alberta according to our data. Air Canada is the first choice among our users, with 33% of people opting to fly with this airline when travelling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to San Antonio?

On average, it takes 4h 01m to fly from Alberta to San Antonio if you fly out of Calgary (the most popular airport in Alberta) and into Austin (the most popular airport in San Antonio). If you’re flying out of Edmonton and into Austin, then the flight time is around 10h 08m.

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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Alberta to San Antonio

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

Prices for flights from Alberta to San Antonio Airport refresh daily.

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

There are 5 operators available for flights from Alberta to San Antonio Airport as of September 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alberta to San Antonio Airport.

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

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

C$ 215 Cheap Flights from Alberta to San Antonio in 2025/26

1 adult

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Find the cheapest flights from Alberta to San Antonio

Round-trip

One-way

Last minute

Cheap round-trip flights

10:00 a.m. - 11:40 p.m.YEG-SAT

12h 40m2 stops

5:45 p.m. - 12:11 p.m.SAT-YEG

19h 26m1 stop

C$ 422Multiple Airlines

Find Deal

Thu, 23 Oct - Mon, 27 Oct

5:30 p.m. - 5:10 p.m.YEG-SAT

22h 40m1 stop

5:45 p.m. - 12:11 p.m.SAT-YEG

19h 26m1 stop

C$ 430Multiple Airlines

Find Deal

Thu, 23 Oct - Mon, 27 Oct

6:00 a.m. - 9:07 p.m.YEG-SAT

14h 07m1 stop

8:55 a.m. - 2:16 p.m.SAT-YEG

6h 21m1 stop

C$ 461United Airlines

Find Deal

Fri, 27 Feb - Mon, 2 Mar

1:30 p.m. - 10:56 p.m.YYC-SAT

8h 26m1 stop

8:39 a.m. - 2:21 p.m.SAT-YYC

6h 42m1 stop

C$ 612United Airlines

Find Deal

Tue, 11 Nov - Tue, 16 Dec

12:30 a.m. - 3:46 p.m.YYC-SAT

14h 16m1 stop

6:32 a.m. - 1:53 p.m.SAT-YYC

8h 21m1 stop

C$ 672WestJet

Find Deal

Tue, 11 Nov - Sun, 16 Nov

7:45 a.m. - 11:46 p.m.YYC-SAT

15h 01m2 stops

7:05 a.m. - 8:53 p.m.SAT-YYC

14h 48m2 stops

C$ 676Delta

Find Deal

Thu, 6 Nov - Sat, 15 Nov

12:30 a.m. - 6:16 p.m.YYC-SAT

16h 46m1 stop

8:00 a.m. - 8:16 p.m.SAT-YYC

13h 16m2 stops

C$ 686WestJet

Find Deal

Tue, 11 Nov - Sun, 16 Nov

12:45 p.m. - 12:45 a.m.YYC-SAT

11h 00m1 stop

6:35 a.m. - 4:29 p.m.SAT-YYC

10h 54m1 stop

C$ 781Delta

Find Deal

Sat, 20 Dec - Mon, 22 Dec

1:00 a.m. - 3:38 p.m.YEG-SAT

13h 38m2 stops

9:58 a.m. - 10:19 p.m.SAT-YEG

13h 21m2 stops

C$ 923Air Canada

Find Deal

Thu, 26 Feb - Mon, 2 Mar

1:00 a.m. - 3:38 p.m.YEG-SAT

13h 38m2 stops

8:55 a.m. - 10:19 p.m.SAT-YEG

14h 24m1 stop

C$ 924Air Canada

Find Deal

Thu, 26 Feb - Mon, 2 Mar

United Airlines flights from Alberta to San Antonio

Our best United Airlines deals on Alberta to San Antonio flight tickets

United Airlines

27 Feb

YEG6:00 a.m.Edmonton

14h 07m

1 stop

SAT9:07 p.m.San Antonio

2 Mar

SAT8:55 a.m.San Antonio

6h 21m

1 stop

YEG2:16 p.m.Edmonton

C$ 461

Find similar

United Airlines

11 Nov

YYC1:30 p.m.Calgary

8h 26m

1 stop

SAT10:56 p.m.San Antonio

16 Dec

SAT8:39 a.m.San Antonio

6h 42m

1 stop

YYC2:21 p.m.Calgary

C$ 612

Find similar

United Airlines

8 Mar

YYC2:00 p.m.Calgary

8h 37m

1 stop

SAT11:37 p.m.San Antonio

11 Mar

SAT8:55 a.m.San Antonio

6h 01m

1 stop

YYC1:56 p.m.Calgary

C$ 613

Find similar

Air Canada flights from Alberta to San Antonio

Our best Air Canada deals on Alberta to San Antonio flight tickets

Air Canada

26 Feb

YEG1:00 a.m.Edmonton

13h 38m

2 stops

SAT3:38 p.m.San Antonio

2 Mar

SAT9:58 a.m.San Antonio

13h 21m

2 stops

YEG10:19 p.m.Edmonton

C$ 923

Find similar

Air Canada

26 Feb

YEG1:00 a.m.Edmonton

13h 38m

2 stops

SAT3:38 p.m.San Antonio

2 Mar

SAT8:55 a.m.San Antonio

14h 24m

1 stop

YEG10:19 p.m.Edmonton

C$ 924

Find similar

Air Canada

21 Nov

YEG6:00 a.m.Edmonton

5h 56m

1 stop

SAT12:56 p.m.San Antonio

21 Nov

SAT4:30 p.m.San Antonio

6h 49m

1 stop

YEG10:19 p.m.Edmonton

C$ 928

Find similar

Fly from

Fly to

Route

Depart

Return

Price

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Thu 23/10

10:00 a.m.-11:40 p.m.

2 stops12h 40m

San Antonio

Mon 27/10

5:45 p.m.-12:11 p.m.

1 stop19h 26m

C$ 422

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Thu 23/10

5:30 p.m.-5:10 p.m.

1 stop22h 40m

San Antonio

Mon 27/10

5:45 p.m.-12:11 p.m.

1 stop19h 26m

C$ 430

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Fri 27/2

6:00 a.m.-9:07 p.m.

1 stop14h 07m

San Antonio

Mon 2/3

8:55 a.m.-2:16 p.m.

1 stop6h 21m

C$ 461

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 11/11

1:30 p.m.-10:56 p.m.

1 stop8h 26m

San Antonio

Tue 16/12

8:39 a.m.-2:21 p.m.

1 stop6h 42m

C$ 612

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 11/11

12:30 a.m.-3:46 p.m.

1 stop14h 16m

San Antonio

Sun 16/11

6:32 a.m.-1:53 p.m.

1 stop8h 21m

C$ 672

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 6/11

7:45 a.m.-11:46 p.m.

2 stops15h 01m

San Antonio

Sat 15/11

7:05 a.m.-8:53 p.m.

2 stops14h 48m

C$ 676

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 11/11

12:30 a.m.-6:16 p.m.

1 stop16h 46m

San Antonio

Sun 16/11

8:00 a.m.-8:16 p.m.

2 stops13h 16m

C$ 686

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sat 20/12

12:45 p.m.-12:45 a.m.

1 stop11h 00m

San Antonio

Mon 22/12

6:35 a.m.-4:29 p.m.

1 stop10h 54m

C$ 781

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Thu 26/2

1:00 a.m.-3:38 p.m.

2 stops13h 38m

San Antonio

Mon 2/3

9:58 a.m.-10:19 p.m.

2 stops13h 21m

C$ 923

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Thu 26/2

1:00 a.m.-3:38 p.m.

2 stops13h 38m

San Antonio

Mon 2/3

8:55 a.m.-10:19 p.m.

1 stop14h 24m

C$ 924

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 Alberta 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?

The cheapest month to fly to San Antonio from Alberta is in November. Flight prices, which tend to average around C$ 472, are often lower during this time because this is during the off-season. If you’re not able to fly to San Antonio in November, then March is your next best option. Flight prices from Alberta to San Antonio during March average around C$ 563.

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

Our data shows that Wednesday is the least expensive day to fly to San Antonio. Tickets to fly out on this day can be as low as C$ 499. 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 C$ 737.

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

In the evening is the cheapest time of day to fly from Alberta to San Antonio when you can find flight prices for as low as C$ 540. Flying to San Antonio in the evening is an ideal time because this is during off-peak travel hours. Flights to San Antonio are more costly at noon, with an average ticket price of C$ 663. 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 Alberta when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around C$ 654 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Alberta for as low as C$ 466 on momondo.

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

You could potentially save up to 30% on your flight if you consider stops on a Alberta to San Antonio flight.

Cheap Alberta to San Antonio flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Alberta to San Antonio Airport?
Prices for flights from Alberta to San Antonio Airport refresh daily.
How many operators does momondo search for flights from Alberta to San Antonio Airport?
There are 5 operators available for flights from Alberta to San Antonio Airport as of September 2025.
How old do you have to be to fly from Alberta to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Alberta to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Alberta to San Antonio

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

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 281	Free Cancellation	Rating 7.2 3,105 reviews	Search WestJet flights
Delta	PriceFrom C$ 368	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
United Airlines	PriceFrom C$ 394	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 397	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Air Canada	PriceFrom C$ 428	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Alberta to San Antonio . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Alberta to San Antonio.

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

If you are not ready to book a flight from Alberta to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.