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Cheap flights from San Antonio to Calgary from C$ 264

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YYC
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Antonio to Calgary

Enter your travel dates to find the best prices.

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

Mon 14/912:39 p.m.
SAT
-
YYC
2 stops24h 31m
Multiple Airlines
Tue 22/911:00 a.m.
YYC
-
SAT
1 stop26h 20m
Multiple Airlines
Deal found 26/7C$ 542
Thu 24/912:39 p.m.
SAT
-
YYC
2 stops24h 31m
Multiple Airlines
Sun 27/97:45 p.m.
YYC
-
SAT
1 stop14h 59m
Multiple Airlines
Deal found 25/7C$ 550
Thu 1/1012:39 p.m.
SAT
-
YYC
1 stop8h 41m
Multiple Airlines
Sun 4/101:35 p.m.
YYC
-
SAT
1 stop21h 09m
Multiple Airlines
Deal found 25/7C$ 567
Wed 9/93:19 p.m.
SAT
-
YYC
1 stop22h 01m
Multiple Airlines
Wed 16/97:00 a.m.
YYC
-
SAT
2 stops27h 44m
Multiple Airlines
Deal found 26/7C$ 573
Mon 7/910:24 p.m.
SAT
-
YYC
2 stops38h 46m
Multiple Airlines
Sat 12/97:40 p.m.
YYC
-
SAT
1 stop27h 33m
Multiple Airlines
Deal found 26/7C$ 581
Wed 9/93:19 p.m.
SAT
-
YYC
1 stop27h 16m
Multiple Airlines
Sat 12/912:20 a.m.
YYC
-
SAT
1 stop8h 27m
Multiple Airlines
Deal found 27/7C$ 585
Sun 6/98:26 p.m.
SAT
-
YYC
1 stop19h 19m
Multiple Airlines
Sun 13/98:45 a.m.
YYC
-
SAT
1 stop24h 27m
Multiple Airlines
Deal found 22/7C$ 594

Find flight deals from San Antonio to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Calgary (YYC). 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 27 July 2026.

Round-trip from

C$ 542

One-way from

C$ 264

Popular in

June

Cheapest in

August

Average price

C$ 876
14/9-22/9
  • 14/9-22/9
  • 3 total stops
  • 50h 51m total
  • San Antonio to Calgary
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 10h 26m total
  • San Antonio to Calgary
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 112 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Calgary 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 629,999 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from San Antonio to Calgary that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Mon 7/9

10:24 p.m.-12:10 p.m.

2 stops38h 46m

Calgary

Sat 12/9

7:40 p.m.-12:13 a.m.

1 stop27h 33m

C$ 595

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Mon 7/9

6:30 a.m.-5:00 p.m.

1 stop11h 30m

Calgary

Fri 11/9

12:20 a.m.-5:01 p.m.

1 stop15h 41m

C$ 611

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 22/8

6:30 a.m.-5:00 p.m.

1 stop11h 30m

Calgary

Sun 30/8

12:20 a.m.-9:48 a.m.

1 stop8h 28m

C$ 629

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 22/8

5:20 a.m.-5:10 p.m.

2 stops12h 50m

Calgary

Sat 29/8

8:10 a.m.-9:29 p.m.

2 stops12h 19m

C$ 633

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Tue 8/9

4:45 p.m.-9:48 p.m.

1 stop6h 03m

Calgary

Tue 15/9

12:33 p.m.-10:44 p.m.

2 stops9h 11m

C$ 637

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 9/9

12:00 p.m.-10:36 p.m.

2 stops11h 36m

Calgary

Wed 16/9

6:00 a.m.-7:53 p.m.

2 stops12h 53m

C$ 644

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Thu 1/10

6:45 a.m.-7:30 a.m.

2 stops25h 45m

Calgary

Sun 4/10

9:00 p.m.-9:47 a.m.

2 stops11h 47m

C$ 647
Quickest round-trip

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 26/8

4:39 p.m.-9:48 p.m.

1 stop6h 09m

Calgary

Thu 27/8

1:27 p.m.-8:52 p.m.

1 stop6h 25m

C$ 670
Cheapest one-way

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Mon 5/10

12:39 p.m.-10:05 p.m.

2 stops10h 26m

C$ 264

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sun 4/10

5:15 a.m.-8:15 p.m.

1 stop16h 00m

C$ 281

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from San Antonio to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from San Antonio 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 San Antonio to Calgary

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

Currently, August is the cheapest month in which you can book a flight from San Antonio to Calgary (average of C$ 754). Flying from San Antonio to Calgary in June is currently the most expensive (average of C$ 1,083). 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.

How much does it cost to fly round-trip from San Antonio to Calgary?

Airfare is below average for this route at the moment.

San Antonio to Calgary flights typically cost between C$ 698 and C$ 959 in September.
The cheapest round-trip price found within the last 5 days was C$ 542 on Multiple Airlines (14 Sep-22 Sep).

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Calgary. 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 San Antonio to Calgary?

    Departing from San Antonio to Calgary will take you 6h 03m. There are 2725 km between San Antonio and Calgary. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Calgary 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 San Antonio to Calgary?

    Currently, August is the cheapest month in which you can book a flight from San Antonio to Calgary (average of C$ 754). Flying from San Antonio to Calgary in June is currently the most expensive (average of C$ 1,083). 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

Travelling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Radium Hot Springs
Kananaskis
Airdrie
Drumheller

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Why should you use Cheapflights to find cheap flight tickets from San Antonio to Calgary?

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Can Cheapflights find flights from San Antonio to Calgary with no change fees?

Certainly. Search results for flights to Calgary from San Antonio shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from San Antonio to Calgary become cheaper?

Yes, Cheapflights offers price alerts on San Antonio to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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