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

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

Which airlines fly to San Antonio?

Air Canada, United Airlines and WestJet 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 32% 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 5h 32m 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 16h 52m.

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 4 operators available for flights from Alberta to San Antonio Airport as of November 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$ 217 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

Enter your travel dates to find the best prices.

7:35 p.m. - 2:08 p.m.YYC-SAT

17h 33m1 stop

4:13 p.m. - 12:14 p.m.SAT-YYC

21h 01m2 stops

C$ 396Multiple Airlines

Find Deal

Wed, 4 Feb - Wed, 11 Feb

8:35 p.m. - 4:51 p.m.YEG-SAT

19h 16m2 stops

5:40 a.m. - 11:51 p.m.SAT-YEG

19h 11m1 stop

C$ 409Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

9:15 a.m. - 9:39 p.m.YEG-SAT

11h 24m1 stop

6:40 a.m. - 3:55 p.m.SAT-YEG

10h 15m1 stop

C$ 537Delta

Find Deal

Fri, 27 Feb - Mon, 2 Mar

9:15 a.m. - 12:36 a.m.YEG-SAT

14h 21m2 stops

6:40 a.m. - 3:55 p.m.SAT-YEG

10h 15m1 stop

C$ 539Delta

Find Deal

Fri, 27 Feb - Mon, 2 Mar

6:00 a.m. - 8:53 p.m.YEG-SAT

13h 53m1 stop

4:34 p.m. - 10:19 p.m.SAT-YEG

6h 45m1 stop

C$ 550United Airlines

Find Deal

Fri, 5 Dec - Mon, 8 Dec

3:17 p.m. - 10:47 a.m.YEG-SAT

18h 30m2 stops

7:00 a.m. - 11:18 p.m.SAT-YEG

17h 18m2 stops

C$ 618Air Canada

Find Deal

Fri, 27 Feb - Mon, 2 Mar

6:30 a.m. - 5:00 p.m.YYC-SAT

9h 30m1 stop

4:33 p.m. - 11:44 a.m.SAT-YYC

20h 11m1 stop

C$ 618American Airlines

Find Deal

Fri, 28 Nov - Fri, 5 Dec

6:30 a.m. - 8:51 p.m.YYC-SAT

13h 21m1 stop

4:30 p.m. - 9:48 p.m.SAT-YYC

6h 18m1 stop

C$ 621American Airlines

Find Deal

Fri, 28 Nov - Mon, 1 Dec

3:17 p.m. - 10:47 a.m.YEG-SAT

18h 30m2 stops

7:00 a.m. - 11:18 p.m.SAT-YEG

17h 18m2 stops

C$ 622Air Canada

Find Deal

Sat, 14 Feb - Sat, 21 Feb

3:15 p.m. - 8:53 a.m.YEG-SAT

16h 38m2 stops

5:00 a.m. - 2:17 p.m.SAT-YEG

10h 17m2 stops

C$ 635United Airlines

Find Deal

Sun, 8 Mar - Wed, 11 Mar

American Airlines flights from Alberta to San Antonio

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

American Airlines

28 Nov

YYC6:30 a.m.Calgary

9h 30m

1 stop

SAT5:00 p.m.San Antonio

5 Dec

SAT4:33 p.m.San Antonio

20h 11m

1 stop

YYC11:44 a.m.Calgary

C$ 618

Find similar

American Airlines

28 Nov

YYC6:30 a.m.Calgary

13h 21m

1 stop

SAT8:51 p.m.San Antonio

1 Dec

SAT4:30 p.m.San Antonio

6h 18m

1 stop

YYC9:48 p.m.Calgary

C$ 621

Find similar

American Airlines

16 Nov

YYC6:30 a.m.Calgary

13h 35m

1 stop

SAT9:05 p.m.San Antonio

18 Nov

SAT6:00 a.m.San Antonio

6h 44m

1 stop

YYC11:44 a.m.Calgary

C$ 727

Find similar

Alaska Airlines flights from Alberta to San Antonio

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

Alaska Airlines

14 Feb

YEG5:25 p.m.Edmonton

23h 33m

1 stop

SAT5:58 p.m.San Antonio

21 Feb

SAT7:00 p.m.San Antonio

22h 40m

1 stop

YEG4:40 p.m.Edmonton

C$ 899

Find similar

Alaska Airlines

6 Dec

YEG6:00 p.m.Edmonton

28h 58m

1 stop

SAT11:58 p.m.San Antonio

20 Dec

SAT6:51 p.m.San Antonio

22h 38m

1 stop

YEG4:29 p.m.Edmonton

C$ 1,179

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Wed 4/2

7:35 p.m.-2:08 p.m.

1 stop17h 33m

San Antonio

Wed 11/2

4:13 p.m.-12:14 p.m.

2 stops21h 01m

C$ 396

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Thu 4/12

8:35 p.m.-4:51 p.m.

2 stops19h 16m

San Antonio

Thu 11/12

5:40 a.m.-11:51 p.m.

1 stop19h 11m

C$ 409

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Fri 27/2

9:15 a.m.-9:39 p.m.

1 stop11h 24m

San Antonio

Mon 2/3

6:40 a.m.-3:55 p.m.

1 stop10h 15m

C$ 537

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Fri 27/2

9:15 a.m.-12:36 a.m.

2 stops14h 21m

San Antonio

Mon 2/3

6:40 a.m.-3:55 p.m.

1 stop10h 15m

C$ 539

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Fri 5/12

6:00 a.m.-8:53 p.m.

1 stop13h 53m

San Antonio

Mon 8/12

4:34 p.m.-10:19 p.m.

1 stop6h 45m

C$ 550

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Fri 27/2

3:17 p.m.-10:47 a.m.

2 stops18h 30m

San Antonio

Mon 2/3

7:00 a.m.-11:18 p.m.

2 stops17h 18m

C$ 618

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 28/11

6:30 a.m.-5:00 p.m.

1 stop9h 30m

San Antonio

Fri 5/12

4:33 p.m.-11:44 a.m.

1 stop20h 11m

C$ 618

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 28/11

6:30 a.m.-8:51 p.m.

1 stop13h 21m

San Antonio

Mon 1/12

4:30 p.m.-9:48 p.m.

1 stop6h 18m

C$ 621

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Sat 14/2

3:17 p.m.-10:47 a.m.

2 stops18h 30m

San Antonio

Sat 21/2

7:00 a.m.-11:18 p.m.

2 stops17h 18m

C$ 622

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Sun 8/3

3:15 p.m.-8:53 a.m.

2 stops16h 38m

San Antonio

Wed 11/3

5:00 a.m.-2:17 p.m.

2 stops10h 17m

C$ 635

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 July. Flight prices, which tend to average around C$ 583, are often lower during this time because this is during the off-season. If you’re not able to fly to San Antonio in July, then April is your next best option. Flight prices from Alberta to San Antonio during April average around C$ 590.

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$ 511. 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$ 754.

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$ 553. 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$ 679. 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$ 684 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$ 434 on momondo.

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

You could potentially save up to 46% 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 4 operators available for flights from Alberta to San Antonio Airport as of November 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$ 288	Free Cancellation	Rating 7.2 3,155 reviews	Search WestJet flights
Delta	PriceFrom C$ 377	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom C$ 410	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 439	Free Cancellation	Rating 7.1 10,416 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.