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San Antonio

$235+ Cheap flights from Calgary (YYC) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAT
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Calgary to San Antonio

Cheapest flights from Calgary to San Antonio
Explore the most affordable flight options available from Calgary to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:00 am
YYC
-
SAT
2 stops12h 48m
United Airlines
Sun 4/127:15 pm
SAT
-
YYC
2 stops17h 17m
United Airlines
Deal found 1/25$413
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:30 am
YYC
-
SAT
2 stops13h 58m
Delta
Mon 3/21:13 pm
SAT
-
YYC
1 stop10h 52m
Delta
Deal found 1/27$420
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:35 pm
YYC
-
SAT
1 stop24h 10m
Multiple Airlines
Thu 2/268:20 pm
SAT
-
YYC
2 stops16h 37m
Multiple Airlines
Deal found 1/26$459
This FlightHub deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:00 am
YYC
-
SAT
2 stops13h 47m
WestJet
Mon 3/165:59 pm
SAT
-
YYC
1 stop18h 41m
WestJet
Deal found 1/26$463
This FlightHub deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:00 am
YYC
-
SAT
1 stop13h 29m
WestJet
Sun 4/127:35 am
SAT
-
YYC
1 stop28h 35m
WestJet
Deal found 1/25$466
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:25 pm
YYC
-
SAT
2 stops10h 16m
Delta
Wed 2/256:40 am
SAT
-
YYC
2 stops13h 32m
Delta
Deal found 1/25$467
This Justfly.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:00 am
YYC
-
SAT
2 stops28h 23m
WestJet
Thu 3/55:25 am
SAT
-
YYC
2 stops20h 18m
WestJet
Deal found 1/26$471
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:40 am
YYC
-
SAT
2 stops15h 03m
Delta
Thu 2/266:40 am
SAT
-
YYC
2 stops13h 32m
Delta
Deal found 1/26$474
This WestJet deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:40 am
YYC
-
SAT
1 stop16h 01m
WestJet
Wed 2/254:42 pm
SAT
-
YYC
2 stops27h 33m
WestJet
Deal found 1/26$481

Find flight deals from Calgary to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(United Airlines)

One-way from

$235
(Delta)

Popular in

August

Cheapest in

July

Average price

$514
Provider with most accurate pricing for Calgary-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-San Antonio flights.
Search Deals
From Calgary to San Antonio
Search Deals
One-way flight from Calgary to San Antonio
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Calgary to San Antonio that are best for you.

Fly from

Calgary

Fly to

San Antonio

Route

Depart

Return

Price

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Wed 4/8

1:53 pm-9:03 pm

1 stop6h 10m

San Antonio

Sun 4/12

7:15 pm-11:32 am

2 stops17h 17m

$413

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Wed 2/18

7:35 pm-8:45 pm

1 stop24h 10m

San Antonio

Thu 2/26

8:20 pm-11:57 am

2 stops16h 37m

$459

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 3/10

7:00 am-9:47 pm

2 stops13h 47m

San Antonio

Mon 3/16

5:59 pm-11:40 am

1 stop18h 41m

$463

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 5/14

7:00 am-12:14 am

1 stop16h 14m

San Antonio

Mon 5/18

4:00 pm-8:05 pm

1 stop29h 05m

$464

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Wed 4/8

9:00 am-11:29 pm

1 stop13h 29m

San Antonio

Sun 4/12

7:35 am-11:10 am

1 stop28h 35m

$466

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 3/10

1:25 pm-12:16 am

2 stops9h 51m

San Antonio

Mon 3/16

7:35 am-4:26 pm

1 stop9h 51m

$467

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 2/23

1:25 pm-12:41 am

2 stops10h 16m

San Antonio

Wed 2/25

6:40 am-7:12 pm

2 stops13h 32m

$467

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sat 5/2

6:45 am-3:38 pm

1 stop7h 53m

$235

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sat 5/2

6:40 am-11:08 pm

2 stops15h 28m

$235

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 3/13

6:30 am-9:47 pm

1 stop14h 17m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Calgary-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Calgary-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Calgary-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Calgary-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Calgary-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Calgary to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Calgary to San Antonio

What is the cheapest month to book a flight from Calgary to San Antonio?

Currently, November is the cheapest month in which you can book a flight from Calgary to San Antonio (average of $86). Flying from Calgary to San Antonio in January is currently the most expensive (average of $257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Calgary to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Calgary to San Antonio?

    There are many flights that can get you from Calgary to San Antonio in 6h 10m. Fly via United Airlines or WestJet to get the fastest option. Calgary and San Antonio are separated by a distance of 1693 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Calgary to San Antonio one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $175. However, be on the lookout for offers from United Airlines and WestJet, as they are both options that can get you from Calgary to San Antonio for a low price.

  • Can I find deals for flights from Calgary to San Antonio that include hotel bookings?

    Yes. In addition to deals on Calgary to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to San Antonio.

  • Can I find deals for business class flights from Calgary to San Antonio?

    Yes. Cheapflights offers flight deals from Calgary to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Calgary to San Antonio?

    Currently, November is the cheapest month in which you can book a flight from Calgary to San Antonio (average of $86). Flying from Calgary to San Antonio in January is currently the most expensive (average of $257). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

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

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