Which airlines fly to San Antonio?

United Airlines, WestJet and Air Canada are the top three most popular airlines that fly to San Antonio from Alberta according to our data. United Airlines is the first choice among our users, with 48% 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 05m 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 15m.

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

Delta and United Airlines 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 2 operators available for flights from Alberta to San Antonio Airport as of May 2026.

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$ 308 Cheap Flights from Alberta to San Antonio in 2026

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.

12:33 p.m. - 12:26 a.m.

YYC

SAT

10h 53m

1 stop

2:26 p.m. - 8:35 p.m.

SAT

YYC

7h 09m

1 stop

C$ 558Delta

Thu, 23 Jul - Mon, 27 Jul

1:40 p.m. - 12:01 a.m.

YYC

SAT

9h 21m

1 stop

6:04 a.m. - 11:43 p.m.

SAT

YYC

18h 39m

1 stop

C$ 569American Airlines

Tue, 26 May - Mon, 1 Jun

1:40 p.m. - 12:01 a.m.

YYC

SAT

9h 21m

1 stop

6:04 a.m. - 11:43 p.m.

SAT

YYC

18h 39m

1 stop

C$ 589American Airlines

Tue, 26 May - Mon, 1 Jun

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

YYC

SAT

9h 00m

1 stop

4:44 p.m. - 11:15 p.m.

SAT

YYC

7h 31m

1 stop

C$ 595Alaska Airlines

Thu, 23 Jul - Mon, 27 Jul

12:28 p.m. - 10:58 p.m.

YYC

SAT

9h 30m

1 stop

4:35 p.m. - 9:48 p.m.

SAT

YYC

6h 13m

1 stop

C$ 599United Airlines

Tue, 9 Jun - Tue, 16 Jun

10:00 a.m. - 12:16 a.m.

YYC

SAT

13h 16m

2 stops

6:30 a.m. - 11:43 a.m.

SAT

YYC

6h 13m

1 stop

C$ 601WestJet

Tue, 9 Jun - Tue, 16 Jun

10:00 a.m. - 12:13 a.m.

YYC

SAT

13h 13m

2 stops

5:15 a.m. - 8:05 p.m.

SAT

YYC

15h 50m

1 stop

C$ 603WestJet

Wed, 3 Jun - Sun, 7 Jun

3:31 p.m. - 8:27 a.m.

YEG

SAT

15h 56m

2 stops

5:30 a.m. - 8:10 p.m.

SAT

YEG

15h 40m

1 stop

C$ 656United Airlines

Wed, 1 Jul - Sun, 26 Jul

4:50 p.m. - 3:46 p.m.

YEG

SAT

21h 56m

2 stops

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

SAT

YEG

24h 46m

1 stop

C$ 686Multiple Airlines

Fri, 3 Jul - Wed, 29 Jul

9:40 a.m. - 9:49 a.m.

YEG

SAT

23h 09m

1 stop

7:51 p.m. - 2:45 p.m.

SAT

YEG

19h 54m

2 stops

C$ 688Multiple Airlines

Sat, 4 Jul - Fri, 31 Jul

United Airlines flights from Alberta to San Antonio

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

United Airlines

9 Jun

YYC12:28 p.m.Calgary

9h 30m

1 stop

SAT10:58 p.m.San Antonio

16 Jun

SAT4:35 p.m.San Antonio

6h 13m

1 stop

YYC9:48 p.m.Calgary

C$ 599

United Airlines

22 Jul

YEG4:50 p.m.Edmonton

6h 05m

1 stop

SAT11:55 p.m.San Antonio

26 Jul

SAT5:30 a.m.San Antonio

15h 40m

1 stop

YEG8:10 p.m.Edmonton

C$ 656

United Airlines

2 Jul

YEG3:17 p.m.Edmonton

16h 10m

2 stops

SAT8:27 a.m.San Antonio

27 Jul

SAT4:35 p.m.San Antonio

6h 29m

1 stop

YEG10:04 p.m.Edmonton

C$ 658

Delta flights from Alberta to San Antonio

Our best Delta deals on Alberta to San Antonio flight tickets

Delta

23 Jul

YYC12:33 p.m.Calgary

10h 53m

1 stop

SAT12:26 a.m.San Antonio

27 Jul

SAT2:26 p.m.San Antonio

7h 09m

1 stop

YYC8:35 p.m.Calgary

C$ 558

Delta

3 Jul

YEG9:45 a.m.Edmonton

13h 07m

2 stops

SAT11:52 p.m.San Antonio

31 Jul

SAT5:20 a.m.San Antonio

11h 00m

2 stops

YEG3:20 p.m.Edmonton

C$ 741

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 23/7

12:33 p.m.-12:26 a.m.

1 stop10h 53m

San Antonio

Mon 27/7

2:26 p.m.-8:35 p.m.

1 stop7h 09m

C$ 558

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 26/5

1:40 p.m.-12:01 a.m.

1 stop9h 21m

San Antonio

Mon 1/6

6:04 a.m.-11:43 p.m.

1 stop18h 39m

C$ 569

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 26/5

1:40 p.m.-12:01 a.m.

1 stop9h 21m

San Antonio

Mon 1/6

6:04 a.m.-11:43 p.m.

1 stop18h 39m

C$ 589

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 23/7

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

1 stop9h 00m

San Antonio

Mon 27/7

4:44 p.m.-11:15 p.m.

1 stop7h 31m

C$ 595

Quickest round-trip

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 9/6

12:28 p.m.-10:58 p.m.

1 stop9h 30m

San Antonio

Tue 16/6

4:35 p.m.-9:48 p.m.

1 stop6h 13m

C$ 599

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 9/6

10:00 a.m.-12:16 a.m.

2 stops13h 16m

San Antonio

Tue 16/6

6:30 a.m.-11:43 a.m.

1 stop6h 13m

C$ 601

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Wed 3/6

10:00 a.m.-12:13 a.m.

2 stops13h 13m

San Antonio

Sun 7/6

5:15 a.m.-8:05 p.m.

1 stop15h 50m

C$ 603

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Wed 1/7

3:31 p.m.-8:27 a.m.

2 stops15h 56m

San Antonio

Sun 26/7

5:30 a.m.-8:10 p.m.

1 stop15h 40m

C$ 656

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Fri 3/7

4:50 p.m.-3:46 p.m.

2 stops21h 56m

San Antonio

Wed 29/7

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

1 stop24h 46m

C$ 686

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Sat 4/7

9:40 a.m.-9:49 a.m.

1 stop23h 09m

San Antonio

Fri 31/7

7:51 p.m.-2:45 p.m.

2 stops19h 54m

C$ 688

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 March. Flight prices, which tend to average around C$ 453, are often lower during this time because this is during the off-season. If you’re not able to fly to San Antonio in March, then November is your next best option. Flight prices from Alberta to San Antonio during November average around C$ 456.

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

You could potentially save up to 7% 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

Fastest flight time	5h 43m
Direct flights	None

The fastest flight from Alberta to San Antonio takes 5h 43m

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

Search flight deals

Frequently asked questions about flying 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 2 operators available for flights from Alberta to San Antonio Airport as of May 2026.
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
United Airlines	PriceFrom C$ 456	Free Cancellation	Rating 7.4 9,715 reviews		Search United Airlines flights
WestJet	PriceFrom C$ 565	Free Cancellation	Rating 7.2 3,335 reviews		Search WestJet 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.