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Cheap flights from Calgary to San Antonio from $217

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Calgary to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 8:34 pmYYC  Calgary-SAT San Antonio
10h 34m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:29 pm - 1:45 pmSAT  San Antonio-YYC Calgary
15h 16m1 stop Las Vegas Harry Reid Intl
$320Multiple Airlines
Tue, Nov 3 - Mon, Nov 9
Multiple Airlines Logo
10:00 am - 8:34 pmYYC  Calgary-SAT San Antonio
10h 34m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:29 pm - 12:15 pmSAT  San Antonio-YYC Calgary
37h 46m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
$329Multiple Airlines
Tue, Nov 3 - Mon, Nov 9
United Airlines Logo
2:06 pm - 8:53 pmYYC  Calgary-SAT San Antonio
5h 47m1 stop Denver Intl
United Airlines Logo
1:52 pm - 11:53 pmSAT  San Antonio-YYC Calgary
10h 01m1 stop Denver Intl
$401United Airlines
Fri, Oct 30 - Thu, Nov 5
Delta Logo
12:33 pm - 12:13 amYYC  Calgary-SAT San Antonio
10h 40m2 stops Salt Lake City Los Angeles
Delta Logo
6:35 am - 1:43 pmSAT  San Antonio-YYC Calgary
7h 08m1 stop Salt Lake City
$401Delta
Fri, Oct 30 - Thu, Nov 5
United Airlines Logo
1:35 pm - 10:51 pmYYC  Calgary-SAT San Antonio
8h 16m1 stop Houston George Bush Intcntl
United Airlines Logo
1:52 pm - 11:53 pmSAT  San Antonio-YYC Calgary
10h 01m1 stop Denver Intl
$402United Airlines
Thu, Oct 29 - Thu, Nov 5
Delta Logo
6:35 am - 9:48 pmYYC  Calgary-SAT San Antonio
14h 13m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
6:35 am - 1:43 pmSAT  San Antonio-YYC Calgary
7h 08m1 stop Salt Lake City
$402Delta
Thu, Oct 29 - Thu, Nov 5
United Airlines Logo
1:56 pm - 9:31 pmYYC  Calgary-SAT San Antonio
6h 35m1 stop Houston George Bush Intcntl
United Airlines Logo
4:50 pm - 9:48 pmSAT  San Antonio-YYC Calgary
5h 58m1 stop Denver Intl
$402United Airlines
Thu, Oct 1 - Sat, Oct 10
WestJet Logo
11:05 am - 12:30 amYYC  Calgary-SAT San Antonio
12h 25m2 stops Vancouver Intl Salt Lake City
WestJet Logo
6:24 pm - 3:15 pmSAT  San Antonio-YYC Calgary
21h 51m2 stops Minneapolis St Paul Vancouver Intl
$484WestJet
Fri, Oct 9 - Tue, Oct 13
WestJet Logo
9:00 pm - 9:43 amYYC  Calgary-SAT San Antonio
11h 43m2 stops Vancouver Intl Atlanta Hartsfield-Jackson
WestJet Logo
7:50 am - 5:20 pmSAT  San Antonio-YYC Calgary
10h 30m1 stop Los Angeles
$488WestJet
Thu, Oct 15 - Mon, Oct 19
WestJet Logo
10:15 am - 9:10 pmYYC  Calgary-SAT San Antonio
9h 55m1 stop Minneapolis St Paul
WestJet Logo
6:00 pm - 11:10 pmSAT  San Antonio-YYC Calgary
6h 10m1 stop Salt Lake City
$498WestJet
Fri, Oct 9 - Tue, Oct 13

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United Airlines flights from Calgary to San Antonio

Our best United Airlines deals on Calgary to San Antonio flight tickets
United Airlines
Dec 21
YYC3:06 pmCalgary
4h 34m
1 stop
SAT7:40 pmSan Antonio
Jan 13
SAT4:45 pmSan Antonio
7h 12m
1 stop
YYC11:57 pmCalgary
$444
United Airlines
Oct 16
YYC6:00 amCalgary
13h 42m
1 stop
SAT8:42 pmSan Antonio
Oct 26
SAT7:15 pmSan Antonio
17h 20m
2 stops
YYC11:35 amCalgary
$463
United Airlines
Dec 21
YYC1:37 pmCalgary
17h 53m
2 stops
SAT7:30 amSan Antonio
Jan 13
SAT4:45 pmSan Antonio
7h 12m
1 stop
YYC11:57 pmCalgary
$467

WestJet flights from Calgary to San Antonio

Our best WestJet deals on Calgary to San Antonio flight tickets
WestJet
Oct 9
YYC11:05 amCalgary
12h 25m
2 stops
SAT12:30 amSan Antonio
Oct 13
SAT6:24 pmSan Antonio
21h 51m
2 stops
YYC3:15 pmCalgary
$484
WestJet
Oct 15
YYC9:00 pmCalgary
11h 43m
2 stops
SAT9:43 amSan Antonio
Oct 19
SAT7:50 amSan Antonio
10h 30m
1 stop
YYC5:20 pmCalgary
$488
WestJet
Oct 9
YYC10:15 amCalgary
9h 55m
1 stop
SAT9:10 pmSan Antonio
Oct 13
SAT6:00 pmSan Antonio
6h 10m
1 stop
YYC11:10 pmCalgary
$498

momondo Fare Finder

 
Use the filters below to find and compare flights from Calgary to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Tue 11/3

10:00 am-8:34 pm

1 stop10h 34m

San Antonio

Mon 11/9

10:29 pm-1:45 pm

1 stop15h 16m

$320

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Tue 11/3

10:00 am-8:34 pm

1 stop10h 34m

San Antonio

Mon 11/9

10:29 pm-12:15 pm

2 stops37h 46m

$329

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Fri 10/30

2:06 pm-8:53 pm

1 stop5h 47m

San Antonio

Thu 11/5

1:52 pm-11:53 pm

1 stop10h 01m

$401

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Fri 10/30

12:33 pm-12:13 am

2 stops10h 40m

San Antonio

Thu 11/5

6:35 am-1:43 pm

1 stop7h 08m

$401

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Thu 10/29

1:35 pm-10:51 pm

1 stop8h 16m

San Antonio

Thu 11/5

1:52 pm-11:53 pm

1 stop10h 01m

$402

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Thu 10/29

6:35 am-9:48 pm

2 stops14h 13m

San Antonio

Thu 11/5

6:35 am-1:43 pm

1 stop7h 08m

$402
Quickest round-trip

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Thu 10/1

1:56 pm-9:31 pm

1 stop6h 35m

San Antonio

Sat 10/10

4:50 pm-9:48 pm

1 stop5h 58m

$402

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Fri 10/9

11:05 am-12:30 am

2 stops12h 25m

San Antonio

Tue 10/13

6:24 pm-3:15 pm

2 stops21h 51m

$484

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Thu 10/15

9:00 pm-9:43 am

2 stops11h 43m

San Antonio

Mon 10/19

7:50 am-5:20 pm

1 stop10h 30m

$488

CalgarySan Antonio

YYC Calgary - SAT San Antonio

YYCSAT

Calgary

Fri 10/9

10:15 am-9:10 pm

1 stop9h 55m

San Antonio

Tue 10/13

6:00 pm-11:10 pm

1 stop6h 10m

$498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Antonio from

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

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 $548 to $653.
The lowest price recently found on this route was $320.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of October, then book flights to San Antonio from Calgary during November instead. Flights to San Antonio in November, while not as cheap as those in October, still average around $465.

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

As of September 2026, prices for Calgary to San Antonio flights are approximately 32% more expensive when compared to flights at the same time last year.

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

Best Price Found

$217

Fastest flight time

4h 34m

Direct flights

None
The best one-way flight to San Antonio from Calgary in the past 72 hours is $217. The best round-trip flight deal from Calgary to San Antonio found on momondo in the last 72 hours is $320.
The fastest flight from Calgary to San Antonio takes 4h 34m
There are no direct flights from Calgary to San Antonio. There are no popular flight routes from Calgary to San Antonio.
Search flight deals

Frequently asked questions about flying from Calgary to San Antonio

  • How far is Calgary to San Antonio by plane?

    San Antonio is 1695.9 mi away from Calgary. 4h 34m 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 many operators does momondo search for flights from Calgary Airport to San Antonio Airport?

  • 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.

  • What is the most popular airline from Calgary to San Antonio?

Best airlines flying from Calgary to San Antonio

Compare and see reviews for airlines that fly from Calgary to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $354Free CancellationRating
7.2
3,443 reviews
Search WestJet flights
United AirlinesPriceFrom $429Free CancellationRating
7.4
10,208 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

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.

An easier way to manage your San Antonio trip

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