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

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from San Antonio to Calgary

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

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

How old do you have to be to fly from San Antonio Airport to Calgary 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 San Antonio Airport to Calgary Airport.

What documentation or ID do you need to fly to Calgary Airport?

The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 148 Cheap Flights from San Antonio to Calgary in 2025/26

1 adult

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Find the cheapest flights from San Antonio to Calgary

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6:45 a.m. - 11:14 a.m.SAT-YYC

29h 29m1 stop

7:40 p.m. - 11:45 p.m.YYC-SAT

27h 05m1 stop

C$ 428Multiple Airlines

Find Deal

Sat, 8 Nov - Mon, 10 Nov

6:45 a.m. - 7:15 p.m.SAT-YYC

13h 30m2 stops

7:40 p.m. - 11:45 p.m.YYC-SAT

27h 05m1 stop

C$ 432Multiple Airlines

Find Deal

Sat, 8 Nov - Mon, 10 Nov

10:46 p.m. - 8:05 a.m.SAT-YYC

34h 19m2 stops

7:35 p.m. - 5:27 p.m.YYC-SAT

20h 52m1 stop

C$ 469Multiple Airlines

Find Deal

Sun, 16 Nov - Sun, 23 Nov

5:00 a.m. - 9:47 p.m.SAT-YYC

17h 47m1 stop

6:30 a.m. - 10:55 p.m.YYC-SAT

15h 25m2 stops

C$ 736American Airlines

Find Deal

Wed, 12 Nov - Tue, 18 Nov

8:30 a.m. - 2:21 p.m.SAT-YYC

6h 51m1 stop

1:30 p.m. - 8:53 a.m.YYC-SAT

18h 23m1 stop

C$ 740United Airlines

Find Deal

Wed, 12 Nov - Tue, 18 Nov

11:40 a.m. - 9:53 p.m.SAT-YYC

11h 13m2 stops

6:15 a.m. - 9:20 p.m.YYC-SAT

14h 05m2 stops

C$ 761United Airlines

Find Deal

Wed, 12 Nov - Tue, 18 Nov

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

8h 21m1 stop

12:30 a.m. - 10:40 a.m.YYC-SAT

9h 10m1 stop

C$ 795WestJet

Find Deal

Wed, 12 Nov - Mon, 17 Nov

6:30 a.m. - 5:50 p.m.SAT-YYC

12h 20m2 stops

7:15 a.m. - 11:17 p.m.YYC-SAT

15h 02m2 stops

C$ 826Delta

Find Deal

Wed, 4 Mar - Mon, 9 Mar

11:50 a.m. - 8:53 p.m.SAT-YYC

10h 03m2 stops

7:45 a.m. - 9:19 p.m.YYC-SAT

12h 34m2 stops

C$ 851Delta

Find Deal

Fri, 14 Nov - Fri, 21 Nov

8:00 a.m. - 8:58 p.m.SAT-YYC

13h 58m2 stops

12:30 a.m. - 1:26 p.m.YYC-SAT

11h 56m1 stop

C$ 868WestJet

Find Deal

Tue, 10 Mar - Tue, 10 Mar

American Airlines flights from San Antonio to Calgary

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

American Airlines

12 Nov

SAT5:00 a.m.San Antonio

17h 47m

1 stop

YYC9:47 p.m.Calgary

18 Nov

YYC6:30 a.m.Calgary

15h 25m

2 stops

SAT10:55 p.m.San Antonio

C$ 736

Find similar

American Airlines

9 Oct

SAT6:05 a.m.San Antonio

7h 29m

1 stop

YYC12:34 p.m.Calgary

15 Oct

YYC6:45 a.m.Calgary

10h 55m

1 stop

SAT6:40 p.m.San Antonio

C$ 801

Find similar

American Airlines

9 Oct

SAT10:11 a.m.San Antonio

12h 43m

1 stop

YYC9:54 p.m.Calgary

15 Oct

YYC6:45 a.m.Calgary

11h 58m

1 stop

SAT7:43 p.m.San Antonio

C$ 883

Find similar

WestJet flights from San Antonio to Calgary

Our best WestJet deals on San Antonio to Calgary flight tickets

WestJet

12 Nov

SAT6:32 a.m.San Antonio

8h 21m

1 stop

YYC1:53 p.m.Calgary

17 Nov

YYC12:30 a.m.Calgary

9h 10m

1 stop

SAT10:40 a.m.San Antonio

C$ 795

Find similar

WestJet

10 Mar

SAT8:00 a.m.San Antonio

13h 58m

2 stops

YYC8:58 p.m.Calgary

10 Mar

YYC12:30 a.m.Calgary

11h 56m

1 stop

SAT1:26 p.m.San Antonio

C$ 868

Find similar

WestJet

10 Mar

SAT6:30 a.m.San Antonio

13h 42m

2 stops

YYC7:12 p.m.Calgary

10 Mar

YYC12:30 a.m.Calgary

11h 56m

1 stop

SAT1:26 p.m.San Antonio

C$ 871

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 8/11

6:45 a.m.-11:14 a.m.

1 stop29h 29m

Calgary

Mon 10/11

7:40 p.m.-11:45 p.m.

1 stop27h 05m

C$ 428

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 8/11

6:45 a.m.-7:15 p.m.

2 stops13h 30m

Calgary

Mon 10/11

7:40 p.m.-11:45 p.m.

1 stop27h 05m

C$ 432

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sun 16/11

10:46 p.m.-8:05 a.m.

2 stops34h 19m

Calgary

Sun 23/11

7:35 p.m.-5:27 p.m.

1 stop20h 52m

C$ 469

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 12/11

5:00 a.m.-9:47 p.m.

1 stop17h 47m

Calgary

Tue 18/11

6:30 a.m.-10:55 p.m.

2 stops15h 25m

C$ 736

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 12/11

8:30 a.m.-2:21 p.m.

1 stop6h 51m

Calgary

Tue 18/11

1:30 p.m.-8:53 a.m.

1 stop18h 23m

C$ 740

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 12/11

11:40 a.m.-9:53 p.m.

2 stops11h 13m

Calgary

Tue 18/11

6:15 a.m.-9:20 p.m.

2 stops14h 05m

C$ 761

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 12/11

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

1 stop8h 21m

Calgary

Mon 17/11

12:30 a.m.-10:40 a.m.

1 stop9h 10m

C$ 795

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 4/3

6:30 a.m.-5:50 p.m.

2 stops12h 20m

Calgary

Mon 9/3

7:15 a.m.-11:17 p.m.

2 stops15h 02m

C$ 826

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Fri 14/11

11:50 a.m.-8:53 p.m.

2 stops10h 03m

Calgary

Fri 21/11

7:45 a.m.-9:19 p.m.

2 stops12h 34m

C$ 851

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Tue 10/3

8:00 a.m.-8:58 p.m.

2 stops13h 58m

Calgary

Tue 10/3

12:30 a.m.-1:26 p.m.

1 stop11h 56m

C$ 868

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to Calgary?

The cheapest month to fly to Calgary from San Antonio is in November. Flight prices, which tend to average around C$ 552, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Calgary from San Antonio during May instead. Flights to Calgary in May, while not as cheap as those in November, still average around C$ 681.

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Friday when prices can be found for as low as C$ 546. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from San Antonio because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 746.

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

Our data shows that the cheapest San Antonio to Calgary flights are usually those with departure times at noon. Our users have found flights to Calgary at noon for as low as C$ 615. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 743 on average. Flights to Calgary from San Antonio in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Calgary?

You are more likely to see cheaper flights to Calgary from San Antonio when booking weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around C$ 803 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from San Antonio for as low as C$ 547 on momondo.

How have San Antonio to Calgary flight prices changed over time?

As of October 2025, prices for San Antonio to Calgary flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from San Antonio to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Calgary according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Antonio to Calgary (SAT to YYC) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is San Antonio to Calgary by plane?
There are 2729.2 km between San Antonio and Calgary. Flights usually cover this in 6h 04m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Antonio Airport to Calgary Airport?
Prices for flights from San Antonio Airport to Calgary Airport refresh daily.
How old do you have to be to fly from San Antonio Airport to Calgary 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 San Antonio Airport to Calgary Airport.
What documentation or ID do you need to fly to Calgary Airport?
The travel and health documents you'll need for your trip to Calgary Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Calgary Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Banff

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Lake Louise

Radium Hot Springs

Kananaskis

Drumheller

Airdrie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Antonio to Calgary for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Calgary from San Antonio.

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

Of course. momondo tracks the price of San Antonio to Calgary flights. All you need is a valid email address and we will do the rest; it is that quick and easy.