YYC - SAT

C$ 288 Find Cheap Flights from Calgary to San Antonio – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Calgary to San Antonio departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 506
Typical prices: C$ 705-C$ 773
WestJet
Fri 4/9Mon 7/9
YYC - SAT • 2 stops
Cheapest one-way flights
C$ 288
Typical prices: C$ 329-C$ 398
WestJet
Wed 12/8
YYC - SAT • 1 stop
Top airlines
Cheapest • from C$ 506 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Calgary and San Antonio. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg C$ 709 (round-trip)
Shortest trip • 5h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Calgary to San Antonio (YYC-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Calgary to San Antonio that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Calgary to San Antonio

Fri, 4 Sep - Mon, 7 Sep
WestJet Logo
11:05 a.m. - 11:56 p.m.
YYC
-
SAT
11h 51m
2 stops
WestJet Logo
6:04 p.m. - 6:10 p.m.
SAT
-
YYC
25h 06m
2 stops
C$ 506WestJet
Fri, 14 Aug - Sun, 16 Aug
WestJet Logo
8:10 a.m. - 9:29 p.m.
YYC
-
SAT
12h 19m
2 stops
WestJet Logo
6:30 a.m. - 8:40 p.m.
SAT
-
YYC
15h 10m
2 stops
C$ 506WestJet
Fri, 4 Sep - Mon, 7 Sep
WestJet Logo
7:00 a.m. - 6:46 p.m.
YYC
-
SAT
10h 46m
1 stop
WestJet Logo
6:30 a.m. - 7:40 p.m.
SAT
-
YYC
14h 10m
2 stops
C$ 516WestJet
Thu, 27 Aug - Mon, 31 Aug
WestJet Logo
7:45 a.m. - 5:14 p.m.
YYC
-
SAT
8h 29m
1 stop
WestJet Logo
6:04 p.m. - 4:10 p.m.
SAT
-
YYC
23h 06m
2 stops
C$ 516WestJet
Thu, 1 Oct - Mon, 5 Oct
United Airlines Logo
1:56 p.m. - 10:51 p.m.
YYC
-
SAT
7h 55m
1 stop
United Airlines Logo
4:50 p.m. - 9:48 p.m.
SAT
-
YYC
5h 58m
1 stop
C$ 567United Airlines
Thu, 27 Aug - Mon, 31 Aug
United Airlines Logo
12:34 p.m. - 10:39 p.m.
YYC
-
SAT
9h 05m
2 stops
United Airlines Logo
12:55 p.m. - 10:37 p.m.
SAT
-
YYC
10h 42m
1 stop
C$ 567United Airlines
Mon, 7 Sep - Tue, 15 Sep
Multiple Airlines Logo
1:00 a.m. - 10:15 a.m.
YYC
-
SAT
32h 15m
3 stops
Multiple Airlines Logo
8:50 a.m. - 5:07 p.m.
SAT
-
YYC
9h 17m
1 stop
C$ 931Multiple Airlines
Sat, 31 Oct - Sun, 1 Nov
Multiple Airlines Logo
7:00 a.m. - 11:11 a.m.
YYC
-
SAT
27h 11m
3 stops
Multiple Airlines Logo
7:37 p.m. - 11:10 p.m.
SAT
-
YYC
27h 33m
2 stops
C$ 1,223Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
6:55 p.m. - 7:22 p.m.
YYC
-
SAT
23h 27m
2 stops
Multiple Airlines Logo
11:15 a.m. - 7:10 a.m.
SAT
-
YYC
20h 55m
3 stops
C$ 1,264Multiple Airlines
Wed, 26 Aug - Sat, 29 Aug
Multiple Airlines Logo
11:45 p.m. - 10:15 a.m.
YYC
-
SAT
33h 30m
3 stops
Multiple Airlines Logo
11:15 a.m. - 8:10 a.m.
SAT
-
YYC
21h 55m
3 stops
C$ 1,302Multiple Airlines
Booking Insights

KAYAK's insights & trends for Calgary to San Antonio flights

Get data-powered insights and trends into flights from Calgary to San Antonio to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Calgary to San Antonio, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Calgary to San Antonio is October, where tickets cost C$ 628 (return) on average. On the other hand, the most expensive months are June and January, where the average cost of round-trip tickets is C$ 1,030 and C$ 1,013 respectively.

Good to know

Low season

January

Cheapest flight

C$ 288
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Calgary to San Antonio

When to book flights from Calgary to San Antonio

Are your dates flexible? Find out the best times to travel from Calgary to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Calgary to San Antonio

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

    In the last 5 days, the lowest price for a flight from Calgary to San Antonio was C$ 288 for a one-way ticket and C$ 506 for a round-trip.

  • Which airports will I be using when flying from Calgary to San Antonio?

    Calgary airport is called Calgary and the only airport in San Antonio is San Antonio.

  • Which aircraft models fly most regularly from Calgary to San Antonio?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Calgary to San Antonio?

    Star Alliance is the only airline alliance operating flights between Calgary and San Antonio.

  • Which is the best airline for flights from Calgary to San Antonio, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from Calgary to San Antonio are United Airlines and WestJet. With an average price for the route of C$ 691 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 723 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Calgary to San Antonio?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Calgary to San Antonio.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Calgary to San Antonio?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Calgary is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Calgary to San Antonio?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Antonio with an airline and back to Calgary with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Calgary to San Antonio?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Antonio from Calgary up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Calgary to San Antonio

 
See real verified KAYAK customer reviews for airlines flying from Calgary to San Antonio. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Calgary to San Antonio? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10046 reviews
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

They were fast and I like how they used to entertainment system to play video about the safety.

10.0 ExcellentAnonymous, Apr 2026
YYC - DEN
Read more United Airlines reviews

They were fast and I like how they used to entertainment system to play video about the safety.

We Left Calgary 1/2 hour late and that made for a tight connection in Denver. After arriving everything was done to help us make our connection. That was a great effort. Thank You United

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Horrible; seating was atrocious - inadequate leg room and seat width tight even for a small individual. Profits shouldn’t be everything!

No access to the Wi-Fi, noisy group of people made it difficult for me to hear through my earbuds. Snacks and drinks - limited service when your seat is at the back of the plane - people up front are always served first and the back gets whatever is left. Not pleased.

I flew basic economy, so it was what I expected. Crew was nice though, and flight was quick. Would recommend for flights under 6 hours, otherwise would upgrade to something with more leg room.

Didn't make it dir to delays - no support from United staff

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Leg room was lacking. Legs crammed into seat in front.

Flight was delayed but reasonable notice and communication was always there for the passengers.

Despite travelling ultra basic for the first time due to such increased rates we both managed with one bag each. Even boarding last wasn’t SO bad.

Flight was early. That’s the only positive I can share. I paid for wifi on the flight and it didn’t allow me to use any streaming services so it was a waste of $20. West Jet also lost my ski equipment on my way to a ski vacation. They told me it would be delivered to the hotel as soon as it arrived at the airport. It was never delivered. I had to pick it up at the airport on my way home. I am completely disgusted with my experience on west jet

I was seated near a "stinky" person. That's not the fault of Westjet🙁😶‍🌫️

my carry-on bag was delayed and I did not receive it until the day of my return at the airport. This delay caused me significant inconvenience, as I did not have access to my personal belongings for the duration of my trip. I had expected to rely on my carry-on items, and being without them negatively impacted my travel experience.

Technology issues at the bag-check counter caused a delay, and we were unable to check out our bags, ultimately missing our flight. They offered no assistance other than telling us to book another flight out of Calgary. We arrived with plenty of time; if there hadn't been an issue with the kiosk and the length of the lines due to the technical issues, we could have made it home.

Worst check in and bag drop off experience. Staff were incredibly rude given that it’s the WestJet system that is faulty.

The staff at the airport and on the plane were wonderful I especially wanna acknowledge the staff who boarded us at the Calgary airport. The women who helped us board at the airport were incredible… they were so kind and sweet…I very happy with WestJet and I am hoping I can fly more often to Canada.

Westjet has a terrible boarding crew. I had a zone 3 pass and my wife and kids had zone 9 as we purchased tickets separately. After scanning our boarding passes, the boarding Filipino lady rudely says that my family has zone 9 passes. I said I have 3 and wanted to board as a family and she started a rant that they have 9 and they were small kids to board with me. I told her that I am not going to separate family because of this and what she said didn’t make sense. It’s a shame to Westjet if they have such policy. It’s a shame to the WestJet employee to start this rant after the passes were scanned. Westjet has to train people to speak politely and not with rude demanding tone. If that’s Westjet policy, I will pick a different airline next time. Westjet is not the only one out there.

Calgary WJET supervisor was the most professional, and diligent official who I have experienced personally to resolve our flight issues.

Sat on the tarmac for 1.5 hours after landing. The flight was OK, after that, not so much

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

Pros: The airplane was new and had in-flight entertainment (tablet behind seats) with new movies instead of watching on personal devices. Cons: the flight time was changed without informing us. When I booked the flight, the time was 13:30pm (also in the email confirmation). However, when I reached the airport, the time was conveniently changed to 14:55pm. When I asked at the counter, they said the flight always took off at this time. The booking was made by Air Canada, but the flight was operated by United.

United did not permit online check-in from home as document scans were not getting uploaded. This should be fixed their app

Flights delayed over 4 hours with no compensation. No agents at counters to assist with re-booking.

It took 5 hour to get a crew to D Ice the plan. We had to sit on the runway for 5 hrs. in Calgary. It snows most of the winter. No proactive plan. In addition, after 3 calls to customer service they couldn't figure out how to have my wife and myself sit together on her birthday weekend. Everybody kept passing the buck. No decision from customer service, luggage drop off or check in team. The experience was a complete mess! I don't think we'll ever fly on this airline again.

The wifi I paid for did not work. The seats are tight.

There were no free snacks…little pretzel bag or cookies like we had on our flight out.

We culd not check in ovr the inrnt since e did not have the unied airlns boing efence Tis is alays a issue when boing coe shae flits witstr allince

They could have served at least some cookies with coffee or tea or juice.

The flight was on time, boarding was smooth. The crew was did an excellent job traffic controlling as people boarded.

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

Information on your arrival and departure airports