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Cheap flights from Calgary to San Antonio from $195

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 9/21. 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

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.
WestJet Logo
7:00 am - 5:11 pm
YYC
-
SAT
9h 11m
2 stops
WestJet Logo
6:30 am - 8:40 pm
SAT
-
YYC
15h 10m
2 stops
$359WestJet
Sun, Aug 23 - Sat, Aug 29
WestJet Logo
9:15 am - 9:22 pm
YYC
-
SAT
11h 07m
2 stops
WestJet Logo
6:45 am - 7:40 pm
SAT
-
YYC
13h 55m
2 stops
$359WestJet
Fri, Sep 11 - Fri, Sep 18
WestJet Logo
8:10 am - 9:29 pm
YYC
-
SAT
12h 19m
2 stops
WestJet Logo
6:07 pm - 8:40 pm
SAT
-
YYC
27h 33m
2 stops
$359WestJet
Sun, Aug 30 - Fri, Oct 2
WestJet Logo
9:15 am - 9:22 pm
YYC
-
SAT
11h 07m
2 stops
WestJet Logo
5:15 am - 8:15 pm
SAT
-
YYC
16h 00m
1 stop
$366WestJet
Fri, Sep 11 - Fri, Sep 18
Multiple Airlines Logo
3:20 pm - 2:20 pm
YYC
-
SAT
22h 00m
1 stop
Multiple Airlines Logo
9:50 pm - 5:25 pm
SAT
-
YYC
20h 35m
2 stops
$381Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
6:00 am - 4:52 pm
YYC
-
SAT
9h 52m
1 stop
United Airlines Logo
4:50 pm - 9:48 pm
SAT
-
YYC
5h 58m
1 stop
$411United Airlines
Fri, Sep 25 - Tue, Sep 29
United Airlines Logo
6:00 am - 9:31 pm
YYC
-
SAT
14h 31m
2 stops
United Airlines Logo
4:50 pm - 9:48 pm
SAT
-
YYC
5h 58m
1 stop
$411United Airlines
Fri, Sep 25 - Tue, Sep 29
Multiple Airlines Logo
3:20 pm - 2:20 pm
YYC
-
SAT
22h 00m
1 stop
Multiple Airlines Logo
12:39 pm - 8:20 pm
SAT
-
YYC
8h 41m
1 stop
$419Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Delta Logo
8:10 am - 9:22 pm
YYC
-
SAT
12h 12m
2 stops
Delta Logo
6:45 am - 7:40 pm
SAT
-
YYC
13h 55m
2 stops
$461Delta
Fri, Sep 11 - Fri, Sep 18
United Airlines Logo
6:00 am - 12:43 pm
YYC
-
SAT
5h 43m
1 stop
United Airlines Logo
1:45 pm - 9:48 pm
SAT
-
YYC
9h 03m
1 stop
$482United Airlines
Sat, Aug 29 - Mon, Sep 7

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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
Sep 25
YYC6:00 amCalgary
9h 52m
1 stop
SAT4:52 pmSan Antonio
Sep 29
SAT4:50 pmSan Antonio
5h 58m
1 stop
YYC9:48 pmCalgary
$411
United Airlines
Aug 29
YYC6:00 amCalgary
5h 43m
1 stop
SAT12:43 pmSan Antonio
Sep 7
SAT1:45 pmSan Antonio
9h 03m
1 stop
YYC9:48 pmCalgary
$482

Delta flights from Calgary to San Antonio

Our best Delta deals on Calgary to San Antonio flight tickets
Delta
Sep 11
YYC8:10 amCalgary
12h 12m
2 stops
SAT9:22 pmSan Antonio
Sep 18
SAT6:45 amSan Antonio
13h 55m
2 stops
YYC7:40 pmCalgary
$461
Delta
Sep 14
YYC7:00 amCalgary
13h 22m
2 stops
SAT9:22 pmSan Antonio
Sep 21
SAT2:30 pmSan Antonio
11h 14m
2 stops
YYC12:44 amCalgary
$471

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 August 2, 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

Sun 8/23

7:00 am-5:11 pm

2 stops9h 11m

San Antonio

Sat 8/29

6:30 am-8:40 pm

2 stops15h 10m

$359

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 9/11

9:15 am-9:22 pm

2 stops11h 07m

San Antonio

Fri 9/18

6:45 am-7:40 pm

2 stops13h 55m

$359

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sun 8/30

8:10 am-9:29 pm

2 stops12h 19m

San Antonio

Fri 10/2

6:07 pm-8:40 pm

2 stops27h 33m

$359

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 9/11

9:15 am-9:22 pm

2 stops11h 07m

San Antonio

Fri 9/18

5:15 am-8:15 pm

1 stop16h 00m

$366

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 9/14

3:20 pm-2:20 pm

1 stop22h 00m

San Antonio

Mon 9/21

9:50 pm-5:25 pm

2 stops20h 35m

$381

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 9/25

6:00 am-4:52 pm

1 stop9h 52m

San Antonio

Tue 9/29

4:50 pm-9:48 pm

1 stop5h 58m

$411

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 9/25

6:00 am-9:31 pm

2 stops14h 31m

San Antonio

Tue 9/29

4:50 pm-9:48 pm

1 stop5h 58m

$411

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 9/14

3:20 pm-2:20 pm

1 stop22h 00m

San Antonio

Mon 9/21

12:39 pm-8:20 pm

1 stop8h 41m

$419

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 9/11

8:10 am-9:22 pm

2 stops12h 12m

San Antonio

Fri 9/18

6:45 am-7:40 pm

2 stops13h 55m

$461
Quickest round-trip

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sat 8/29

6:00 am-12:43 pm

1 stop5h 43m

San Antonio

Mon 9/7

1:45 pm-9:48 pm

1 stop9h 03m

$482

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 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 August 2026, prices for Calgary to San Antonio flights are approximately 28% 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

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Calgary to San Antonio takes 7h 55m
There are no direct flights from Calgary to San Antonio. There are no popular flight routes from Calgary to San Antonio.
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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. 7h 55m 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
3,423 reviews
Search WestJet flights
United AirlinesPriceFrom $429Free CancellationRating
7.4
10,062 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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