Cheap Flights from San Antonio International to Calgary

Compare San Antonio International to Calgary flight deals

Find the cheapest month or even day of the year to fly to Calgary

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Flight deals from San Antonio International to Calgary

Looking for a cheap last-minute deal or the best return flight from San Antonio International to Calgary? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Antonio International to Calgary

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Calgary flights are currently cheapest in August.

San Antonio International to Calgary: Alternative routes

Compare routes from San Antonio International to Calgary below. You may find an airport to fly into that's cheaper, faster, or easier than Calgary.

San Antonio to Calgary: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 535
Cheapest month to flyAugust

Finding cheap flights from San Antonio International to Calgary: Frequently asked questions

The best price we found for a return flight from San Antonio International to Calgary is ر.ق.‏ 1,139. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to Calgary. But we found flights with one or more stops from ر.ق.‏ 1,139.
As of July 2025, there are no flights flying from San Antonio International to Calgary.
The cheapest month to fly from San Antonio International to Calgary is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Calgary Airport on Thursday, 25 September 2025.
No airlines currently offer direct flights between San Antonio International Airport and Calgary Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Calgary but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Calgary is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Calgary.

Flying from San Antonio International Airport (SAT) to Calgary International Airport (YYC): what you need to know

  • Calgary's timezone is UTC-6, which makes Calgary one hour behind San Antonio.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your SAT to YYC flight.

  • During popular months such as July, it's best to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a peak period in general.

  • If you'd like to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from San Antonio International Airport to Calgary International Airport. Here are the top stopovers between SAT and YYC:

    • Denver International Airport

    • Dallas/Fort Worth International Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from San Antonio International Airport (SAT) to Calgary International Airport (YYC)

  • The cheapest price we've seen for a one-way San Antonio International Airport to Calgary International Airport flight is ر.ق.‏ 535. A round-trip ticket is currently ر.ق.‏ 1,139. Depending on the availability and when you book, these fares could change.

  • To get your hands on cheap tickets from SAT to YYC, book in advance. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the lowest price across the month when searching for your flight from San Antonio International Airport to Calgary International Airport.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update the moment there's a new deal on cheap flights from SAT to YYC.

  • Secure the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from San Antonio International Airport to Calgary International Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about San Antonio International Airport (SAT)

  • SAT is located at 9800 Airport Boulevard.

  • 83.17% of flights departing from San Antonio International Airport land at their destination according to schedule. Given its dependable on-time performance, delays are unlikely when setting off from SAT.

  • San Antonio International Airport is about 19 kilometres from central San Antonio. If you're driving, ride-sharing or catching a cab from the centre, it'll take 20 minutes or so to get there, depending on the traffic.

  • Planning to catch public transport? Expect a trip time of around 1 hour 30 minutes.

  • Get your journey off to a hassle-free start by staying near SAT. Whether you're boarding an early flight from San Antonio International Airport to Calgary International Airport or just don't like being rushed, these hotels are ideal:

Arriving at Calgary International Airport (YYC)

Getting from Calgary International Airport (YYC) to central Calgary

  • You'll find YYC at 2000 Airport Road Northeast.

  • Calgary International Airport is approximately 16 kilometres from central Calgary. The drive time takes around 20 minutes.

  • Travelling to the centre by public transport takes roughly 1 hour.

When to fly to Calgary International Airport (YYC)

  • It's time to work out your trip dates for your flight from San Antonio International Airport to Calgary International Airport. July is the busiest month to head to Calgary. If you want a more laid-back vibe, go in February.

  • The warmest month in Calgary is August, with the temperature ranging between 8ºC and 26ºC. Lock in your flights from San Antonio International Airport to Calgary International Airport in this month if you like this kind of weather.

  • December sees average temperatures of between -18ºC and 0ºC. Search for cheap tickets from SAT to YYC around that time if you'd rather travel in cooler conditions.

Explore more of Canada

  • Calgary has its own special appeal, but there are so many other parts of Canada waiting to be discovered. Around 274 kilometres north of Calgary, a visit to Edmonton will keep you on the move. Don't miss top attractions like Royal Alberta Museum, Fort Edmonton Park and Alberta Legislature Building.

  • Around 402 kilometres west of Calgary, Kelowna is another essential stop in Canada. Experience this destination's highlights firsthand at Kasugai Japanese Garden, Waterfront Park and BC Wine Museum & VQA Wine Shop.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.