Q: 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$ 446 and C$ 814 in September. The cheapest round-trip price found within the last 3 days was C$ 399 on Multiple Airlines (6 Sep-11 Sep).

Question 1

Which airport typically offers the quickest layover for flights from San Antonio to Calgary?

Accepted Answer

Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 0h 56m.

Question 2

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

Accepted Answer

Airfare is below average for this route at the moment.San Antonio to Calgary flights typically cost between C$ 446 and C$ 814 in September.
The cheapest round-trip price found within the last 3 days was C$ 399 on Multiple Airlines (6 Sep-11 Sep).

Question 3

What’s the top layover airport for flights from San Antonio to Calgary?

Accepted Answer

Denver (DEN) – chosen by Cheapflights users on 67% of one-stop itineraries from San Antonio to Calgary on Cheapflights.

Question 4

What’s the cheapest layover airport for flights from San Antonio to Calgary?

Accepted Answer

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 905.

Question 5

What’s the fastest layover option from San Antonio to Calgary?

Accepted Answer

Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 3h 23m.

Question 6

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

Accepted Answer

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$ 654 on this airline. Additional options worth looking into are United Airlines and Delta, starting at C$ 702 and C$ 759 round-trip. American Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.

Question 7

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

Accepted Answer

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.

Question 8

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

Accepted Answer

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.

Question 9

What is the cheapest day to fly from San Antonio to Calgary?

Accepted Answer

Travelers seeking maximum savings on their San Antonio to Calgary flight should consider departing on Saturday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 10

E

Accepted Answer

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.

Question 11

E

Accepted Answer

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).

Question 12

What is the cheapest day to fly round-trip from San Antonio to Calgary?

Accepted Answer

Leaving on a Thursday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 36% on the overall cost on flights from San Antonio to Calgary.

Question 13

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

Accepted Answer

Users have found that booking a flight from San Antonio to Calgary at least 14 days early can save you up to 97% on average compared to booking a flight this week. If booking 14 days before your flight isn’t an option for you, users have found flights from San Antonio to Calgary for as little as C$ 383 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 970 for flights departing within the next 3 days.

Question 14

What is the cheapest month to fly from San Antonio to Calgary?

Accepted Answer

Our data shows that August tends to be the cheapest month to fly to Calgary from San Antonio. Users have commonly found prices around C$ 747 for the month, but tickets can be as low as C$ 187. Due to multiple factors, prepare for potentially higher prices in February.

Question 15

What is the cheapest time of day to fly from SAT to YYC?

Accepted Answer

It’s typically best to fly out from San Antonio to Calgary in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

How does Cheapflights help users find flights from San Antonio to Calgary?

Accepted Answer

Deals for San Antonio to Calgary flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 20

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

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from San Antonio to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 21

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

Accepted Answer

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.

Question 22

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

Accepted Answer

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.

Round-trip from	C$ 399
Popular in	February
Cheapest in	August
Average price	C$ 774

Cheap flights from San Antonio to Calgary from C$ 399

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Cheapest flights from San Antonio to CalgaryExplore 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 29 July 2025.

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 29 July 2025.

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

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.

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 25 July 2025.

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

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

What’s the top layover airport for flights from San Antonio to Calgary?

Share of one-stop round-trip flights from San Antonio to Calgary chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from San Antonio to Calgary?

Average round-trip fare for 1-stop flights from San Antonio to Calgary, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from San Antonio to Calgary?

Shortest average travel time for 1-stop one-way flights from San Antonio to Calgary, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from San Antonio to Calgary?

Average layover duration for 1-stop one-way flights from San Antonio to Calgary, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Calgary

Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.

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?

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

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

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

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

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

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

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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 29 July 2025.