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Cheap flights from Calgary to San Antonio from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to San Antonio departing on 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Calgary to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:27 pm - 12:24 pm
YYC
-
SAT
21h 57m
2 stops
United Airlines Logo
8:48 am - 1:53 pm
SAT
-
YYC
6h 05m
1 stop
$374United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
6:00 am - 8:42 pm
YYC
-
SAT
13h 42m
1 stop
United Airlines Logo
5:30 am - 12:54 pm
SAT
-
YYC
8h 24m
1 stop
$387United Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
1:27 pm - 8:42 pm
YYC
-
SAT
6h 15m
1 stop
United Airlines Logo
5:30 am - 12:54 pm
SAT
-
YYC
8h 24m
1 stop
$388United Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
6:00 am - 8:42 pm
YYC
-
SAT
13h 42m
1 stop
United Airlines Logo
8:48 am - 1:53 pm
SAT
-
YYC
6h 05m
1 stop
$393United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
1:53 pm - 9:03 pm
YYC
-
SAT
6h 10m
1 stop
United Airlines Logo
5:30 am - 12:54 pm
SAT
-
YYC
8h 24m
1 stop
$432United Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
1:27 pm - 10:59 pm
YYC
-
SAT
8h 32m
2 stops
United Airlines Logo
7:10 pm - 11:32 am
SAT
-
YYC
17h 22m
2 stops
$438United Airlines
Tue, Apr 28 - Tue, May 5
American Airlines Logo
1:40 pm - 11:56 pm
YYC
-
SAT
9h 16m
2 stops
American Airlines Logo
6:00 am - 11:43 am
SAT
-
YYC
6h 43m
1 stop
$447American Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
1:27 pm - 10:59 pm
YYC
-
SAT
8h 32m
2 stops
United Airlines Logo
5:30 am - 9:48 pm
SAT
-
YYC
17h 18m
2 stops
$450United Airlines
Tue, Apr 21 - Wed, Apr 22
United Airlines Logo
1:53 pm - 9:03 pm
YYC
-
SAT
6h 10m
1 stop
United Airlines Logo
1:25 pm - 9:48 pm
SAT
-
YYC
9h 23m
1 stop
$451United Airlines
Mon, Apr 13 - Mon, Apr 20
WestJet Logo
7:40 am - 12:16 am
YYC
-
SAT
15h 36m
1 stop
WestJet Logo
6:39 am - 7:12 pm
SAT
-
YYC
13h 33m
2 stops
$456WestJet
Thu, Apr 9 - Thu, Apr 16

United Airlines flights from Calgary to San Antonio

Our best United Airlines deals on Calgary to San Antonio flight tickets
United Airlines
Apr 28
YYC1:27 pmCalgary
21h 57m
2 stops
SAT12:24 pmSan Antonio
May 5
SAT8:48 amSan Antonio
6h 05m
1 stop
YYC1:53 pmCalgary
$374
United Airlines
Apr 21
YYC6:00 amCalgary
13h 42m
1 stop
SAT8:42 pmSan Antonio
Apr 22
SAT5:30 amSan Antonio
8h 24m
1 stop
YYC12:54 pmCalgary
$387
United Airlines
Apr 21
YYC6:00 amCalgary
15h 59m
2 stops
SAT10:59 pmSan Antonio
Apr 22
SAT6:02 pmSan Antonio
20h 51m
2 stops
YYC1:53 pmCalgary
$388

American Airlines flights from Calgary to San Antonio

Our best American Airlines deals on Calgary to San Antonio flight tickets
American Airlines
Apr 29
YYC1:40 pmCalgary
9h 16m
2 stops
SAT11:56 pmSan Antonio
May 6
SAT6:00 amSan Antonio
6h 43m
1 stop
YYC11:43 amCalgary
$447
American Airlines
May 16
YYC12:45 pmCalgary
18h 38m
1 stop
SAT8:23 amSan Antonio
May 18
SAT8:31 pmSan Antonio
16h 12m
1 stop
YYC11:43 amCalgary
$533
American Airlines
Apr 3
YYC12:45 pmCalgary
18h 38m
1 stop
SAT8:23 amSan Antonio
Apr 6
SAT8:08 pmSan Antonio
16h 35m
1 stop
YYC11:43 amCalgary
$621

momondo Fare Finder

 
Customize your flight search to find flights from Calgary to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 17, 2026.
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 - SAT

YYCSAT

Calgary

Tue 4/28

1:27 pm-12:24 pm

2 stops21h 57m

San Antonio

Tue 5/5

8:48 am-1:53 pm

1 stop6h 05m

$374

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 4/21

6:00 am-8:42 pm

1 stop13h 42m

San Antonio

Wed 4/22

5:30 am-12:54 pm

1 stop8h 24m

$387

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 4/21

1:27 pm-8:42 pm

1 stop6h 15m

San Antonio

Wed 4/22

5:30 am-12:54 pm

1 stop8h 24m

$388

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 4/28

6:00 am-8:42 pm

1 stop13h 42m

San Antonio

Tue 5/5

8:48 am-1:53 pm

1 stop6h 05m

$393
Quickest round-trip

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 4/21

1:53 pm-9:03 pm

1 stop6h 10m

San Antonio

Wed 4/22

5:30 am-12:54 pm

1 stop8h 24m

$432

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 4/28

1:27 pm-10:59 pm

2 stops8h 32m

San Antonio

Tue 5/5

7:10 pm-11:32 am

2 stops17h 22m

$438

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Wed 4/29

1:40 pm-11:56 pm

2 stops9h 16m

San Antonio

Wed 5/6

6:00 am-11:43 am

1 stop6h 43m

$447

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 4/21

1:27 pm-10:59 pm

2 stops8h 32m

San Antonio

Wed 4/22

5:30 am-9:48 pm

2 stops17h 18m

$450

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 4/13

1:53 pm-9:03 pm

1 stop6h 10m

San Antonio

Mon 4/20

1:25 pm-9:48 pm

1 stop9h 23m

$451

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 4/9

7:40 am-12:16 am

1 stop15h 36m

San Antonio

Thu 4/16

6:39 am-7:12 pm

2 stops13h 33m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of June, then book flights to San Antonio from Calgary during July instead. Flights to San Antonio in July, while not as cheap as those in June, still average around $413.

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

5h 43m

Direct flights

None
The fastest flight from Calgary to San Antonio takes 5h 43m
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. 5h 43m 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.

Traveling to a place near San Antonio?

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