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Cheap flights from San Antonio to Calgary from C$ 161

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YYC
17 Jun — 24 Jun1
1 adult

Cheapflights Tip: The best prices from San Antonio to Calgary are usually found in August or November, booked 63 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 12 June 2025.

Round-trip from

C$ 405

One-way from

C$ 161

Popular in

February

Cheapest in

August

Average price

C$ 915
25/8-30/8
  • 25/8-30/8
  • 2 total stops
  • 18h 35m total
  • San Antonio to Calgary
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27/7
  • 27/7
  • 1 total stop
  • 27h 24m total
  • San Antonio to Calgary
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 159 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Antonio to Calgary

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 12 June 2025.

Mon 25/812:09 p.m.SAT - YYC
1 stop8h 51mMultiple Airlines
Sat 30/812:30 a.m.YYC - SAT
1 stop9h 44mMultiple Airlines
Deal found 11/6C$ 405
Wed 17/97:00 a.m.SAT - YYC
1 stop15h 50mAmerican Airlines
Mon 22/96:45 a.m.YYC - SAT
1 stop10h 57mAmerican Airlines
Deal found 12/6C$ 576
Wed 17/98:00 a.m.SAT - YYC
2 stops13h 54mDelta
Mon 22/97:15 a.m.YYC - SAT
2 stops15h 06mDelta
Deal found 10/6C$ 596
Fri 10/106:40 a.m.SAT - YYC
1 stop12h 30mAlaska Airlines
Fri 17/1011:34 a.m.YYC - SAT
1 stop30h 14mAlaska Airlines
Deal found 10/6C$ 677
Mon 25/84:22 p.m.SAT - YYC
2 stops20h 16mUnited Airlines
Sun 31/86:15 a.m.YYC - SAT
2 stops15h 44mUnited Airlines
Deal found 11/6C$ 681
Thu 24/712:24 p.m.SAT - YYC
1 stop8h 36mWestJet
Thu 31/76:45 a.m.YYC - SAT
1 stop9h 27mWestJet
Deal found 11/6C$ 696
Wed 3/911:45 a.m.SAT - YYC
2 stops11h 03mAir Canada
Tue 9/912:25 a.m.YYC - SAT
2 stops11h 57mAir Canada
Deal found 10/6C$ 708

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 12 June 2025.
Use the filters below to find and compare flights from San Antonio to Calgary that are best for you.

Fly from

San Antonio

Fly to

Calgary

Route

Depart

Return

Price

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Mon 25/8

12:09 p.m.-8:00 p.m.

1 stop8h 51m

Calgary

Sat 30/8

12:30 a.m.-11:14 a.m.

1 stop9h 44m

C$ 405

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 17/9

7:00 a.m.-9:50 p.m.

1 stop15h 50m

Calgary

Mon 22/9

6:45 a.m.-6:42 p.m.

1 stop10h 57m

C$ 576

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 17/9

8:00 a.m.-8:54 p.m.

2 stops13h 54m

Calgary

Mon 22/9

7:15 a.m.-11:21 p.m.

2 stops15h 06m

C$ 596

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Fri 10/10

6:40 a.m.-6:10 p.m.

1 stop12h 30m

Calgary

Fri 17/10

11:34 a.m.-6:48 p.m.

1 stop30h 14m

C$ 677

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Mon 25/8

4:22 p.m.-11:38 a.m.

2 stops20h 16m

Calgary

Sun 31/8

6:15 a.m.-10:59 p.m.

2 stops15h 44m

C$ 681

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Thu 24/7

12:24 p.m.-8:00 p.m.

1 stop8h 36m

Calgary

Thu 31/7

6:45 a.m.-5:12 p.m.

1 stop9h 27m

C$ 696

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 3/9

11:45 a.m.-9:48 p.m.

2 stops11h 03m

Calgary

Tue 9/9

12:25 a.m.-1:22 p.m.

2 stops11h 57m

C$ 708

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sun 27/7

5:38 p.m.-8:02 p.m.

1 stop27h 24m

C$ 161

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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

How far ahead should I book a flight from San Antonio to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Calgary. Price data was last updated on 9 June 2025.

To ensure you get the cheapest price possible for a flight from San Antonio to Calgary, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Calgary (average of C$ 139). Flying from San Antonio to Calgary in July is currently the most expensive (average of C$ 263). 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.

Rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Calgary ranges from 9.0 - 94.0 mm per month. June is typically the wettest month, when rainfall can reach 94.0 mm. January is typically the driest time to visit Calgary when rainfall is around 9.0 mm.

Temperature in Calgary by month

Plan your trip to Calgary by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Calgary, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -7.0 C).

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated 12 June 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from San Antonio to Calgary by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • What are the cheapest airlines flying from San Antonio to Calgary round-trip?

    Our cheapest airline available from San Antonio to Calgary is American Airlines. Our recent data shows that you can find tickets from as low as C$ 576 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at C$ 596 and C$ 677 round-trip. American Airlines is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from San Antonio to Calgary (average of C$ 139). Flying from San Antonio to Calgary in July is currently the most expensive (average of C$ 263). 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 San Antonio?

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

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