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

Delta is the most popular carrier operating from Calgary to San Antonio

What airlines fly to San Antonio?

United Airlines, WestJet and American Airlines are the top three most popular airlines that fly to San Antonio from Calgary according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 4 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Calgary Airport to San Antonio Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to San Antonio Airport.

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

The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$162 Cheap Flights from Calgary to San Antonio in 2025/26

Q: What is the typical price of a round-trip flight between Calgary and San Antonio?

Prices are currently low for flights on this route. Typical prices usually range from $492 to $635. The lowest price recently found on this route was $270.

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Find the cheapest flights from Calgary to San Antonio

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 12:25 pm

YYC

SAT

28h 10m2 stops

12:31 pm - 12:14 pm

SAT

YYC

24h 43m1 stop

$270Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

7:35 pm - 9:04 pm

YYC

SAT

24h 29m1 stop

12:31 pm - 10:46 pm

SAT

YYC

11h 15m1 stop

$282Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

7:30 am - 9:40 am

YYC

SAT

25h 10m2 stops

10:35 am - 10:46 pm

SAT

YYC

37h 11m3 stops

$387Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

7:30 am - 9:40 am

YYC

SAT

25h 10m2 stops

10:35 am - 9:02 am

SAT

YYC

23h 27m2 stops

$403Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

7:00 pm - 5:45 pm

YYC

SAT

21h 45m1 stop

7:56 pm - 7:09 pm

SAT

YYC

24h 13m2 stops

$413Multiple Airlines

Tue, Feb 10 - Sat, Feb 14

7:30 am - 9:40 am

YYC

SAT

25h 10m3 stops

10:35 am - 10:46 pm

SAT

YYC

37h 11m3 stops

$415Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

7:55 am - 3:59 pm

YYC

SAT

7h 04m1 stop

10:26 am - 11:43 am

SAT

YYC

26h 17m2 stops

$433Multiple Airlines

Thu, Mar 12 - Tue, Mar 17

12:30 am - 11:52 pm

YYC

SAT

22h 22m2 stops

10:26 am - 11:10 am

SAT

YYC

25h 44m2 stops

$437Multiple Airlines

Mon, Feb 9 - Sat, Feb 14

8:15 pm - 2:41 pm

YYC

SAT

17h 26m2 stops

4:54 pm - 12:14 pm

SAT

YYC

20h 20m1 stop

$445Multiple Airlines

Sun, Mar 8 - Sun, Mar 15

7:20 am - 11:30 pm

YYC

SAT

15h 10m2 stops

2:36 pm - 8:45 pm

SAT

YYC

7h 09m1 stop

$446Delta

Tue, Mar 10 - Mon, Mar 16

Delta flights from Calgary to San Antonio

Our best Delta deals on Calgary to San Antonio flight tickets

Delta

Mar 10

YYC7:20 amCalgary

15h 10m

2 stops

SAT11:30 pmSan Antonio

Mar 16

SAT2:36 pmSan Antonio

7h 09m

1 stop

YYC8:45 pmCalgary

$446

Find similar

Delta

Mar 10

YYC12:30 pmCalgary

10h 43m

1 stop

SAT12:13 amSan Antonio

Mar 16

SAT2:36 pmSan Antonio

7h 09m

1 stop

YYC8:45 pmCalgary

$453

Find similar

Delta

Jan 25

YYC10:00 amCalgary

13h 41m

2 stops

SAT12:41 amSan Antonio

Jan 29

SAT2:42 pmSan Antonio

7h 12m

1 stop

YYC8:54 pmCalgary

$484

Find similar

WestJet flights from Calgary to San Antonio

Our best WestJet deals on Calgary to San Antonio flight tickets

WestJet

Feb 12

YYC6:30 amCalgary

14h 07m

1 stop

SAT9:37 pmSan Antonio

Feb 15

SAT10:57 amSan Antonio

9h 12m

1 stop

YYC7:09 pmCalgary

$457

Find similar

WestJet

Feb 10

YYC7:40 amCalgary

16h 01m

1 stop

SAT12:41 amSan Antonio

Feb 14

SAT7:00 amSan Antonio

29h 10m

1 stop

YYC11:10 amCalgary

$469

Find similar

WestJet

Feb 10

YYC7:45 amCalgary

12h 49m

2 stops

SAT9:34 pmSan Antonio

Feb 14

SAT7:00 amSan Antonio

13h 15m

2 stops

YYC7:15 pmCalgary

$476

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 1/29

7:15 am-12:25 pm

2 stops28h 10m

San Antonio

Thu 2/5

12:31 pm-12:14 pm

1 stop24h 43m

$270

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 1/29

7:35 pm-9:04 pm

1 stop24h 29m

San Antonio

Thu 2/5

12:31 pm-10:46 pm

1 stop11h 15m

$282

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 1/29

7:30 am-9:40 am

2 stops25h 10m

San Antonio

Thu 2/5

10:35 am-10:46 pm

3 stops37h 11m

$387

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 1/29

7:30 am-9:40 am

2 stops25h 10m

San Antonio

Thu 2/5

10:35 am-9:02 am

2 stops23h 27m

$403

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 2/10

7:00 pm-5:45 pm

1 stop21h 45m

San Antonio

Sat 2/14

7:56 pm-7:09 pm

2 stops24h 13m

$413

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 1/29

7:30 am-9:40 am

3 stops25h 10m

San Antonio

Thu 2/5

10:35 am-10:46 pm

3 stops37h 11m

$415

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 3/12

7:55 am-3:59 pm

1 stop7h 04m

San Antonio

Tue 3/17

10:26 am-11:43 am

2 stops26h 17m

$433

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 2/9

12:30 am-11:52 pm

2 stops22h 22m

San Antonio

Sat 2/14

10:26 am-11:10 am

2 stops25h 44m

$437

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sun 3/8

8:15 pm-2:41 pm

2 stops17h 26m

San Antonio

Sun 3/15

4:54 pm-12:14 pm

1 stop20h 20m

$445

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 3/10

7:20 am-11:30 pm

2 stops15h 10m

San Antonio

Mon 3/16

2:36 pm-8:45 pm

1 stop7h 09m

$446

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 Calgary 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

What is the typical price of a round-trip flight between Calgary and San Antonio?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of July, then book flights to San Antonio from Calgary during February instead. Flights to San Antonio in February, while not as cheap as those in July, still average around $425.

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 Thursday when prices can be found for as low as $332. 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 Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $660.

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 afternoon. momondo users have found flights departing from Calgary to San Antonio in the afternoon for as low as $338. 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 in the morning, with an average ticket price of $483. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What cabin class options are available on Calgary to San Antonio flights?

There is only 1 cabin class available to choose from on Calgary to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

When to book flights from Calgary to San Antonio

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

Estimated round-trip price

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

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

Fastest flight time	7h 04m
Direct flights	None

The fastest flight from Calgary to San Antonio takes 7h 04m

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

Search flight deals

How far is Calgary to San Antonio by plane?
San Antonio is 1695.9 mi away from Calgary. 7h 04m is a normal flight duration for this route.
When did momondo last update prices for flights from Calgary Airport to San Antonio Airport?
Prices for flights from Calgary Airport to San Antonio Airport are refreshed on a daily basis.
How old do you have to be to fly from Calgary Airport to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

New Braunfels

Kerrville

Boerne

Schertz

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Calgary 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 Calgary.

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

momondo does allow users to show only those flights to San Antonio from Calgary which offer a flexible booking policy as well as other useful filters and features.

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

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 San Antonio from Calgary.

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

Yes momondo offers price alerts on flights to San Antonio from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.