$132 Find Cheap Flights from San Antonio to Alberta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Antonio to Alberta departing on 9/27. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Alberta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Alberta, as well as popular online travel agencies
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Cheap Flights from San Antonio to Alberta

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Calgary
Calgary1 stop$251
Calgary
Calgary1 stop$251

Book Cheap San Antonio to Alberta Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio to Alberta 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 San Antonio to Alberta

Sat, Oct 11 - Sat, Oct 18
 Logo
5:32 pm - 2:45 pmSAT-YYC
22h 13m1 stop
 Logo
7:00 am - 11:40 pmYYC-SAT
15h 40m2 stops
Tue, Oct 28 - Tue, Nov 4
 Logo
7:00 am - 11:05 pmSAT-YYC
17h 05m1 stop
 Logo
7:40 pm - 2:07 pmYYC-SAT
17h 27m1 stop
Wed, Oct 29 - Wed, Nov 5
 Logo
7:00 am - 12:01 pmSAT-YYC
30h 01m1 stop
 Logo
7:35 pm - 5:28 pmYYC-SAT
20h 53m1 stop
Tue, Oct 28 - Tue, Nov 4
United Airlines Logo
2:14 pm - 11:35 amSAT-YYC
22h 21m2 stops
United Airlines Logo
12:37 pm - 3:29 pmYYC-SAT
25h 52m2 stops
$351United Airlines
Find Deal
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
9:58 am - 1:08 pmSAT-YYC
28h 10m1 stop
United Airlines Logo
12:37 pm - 8:43 amYYC-SAT
19h 06m2 stops
$357United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
American Airlines Logo
6:24 pm - 12:34 pmSAT-YYC
19h 10m1 stop
American Airlines Logo
1:29 pm - 9:48 pmYYC-SAT
7h 19m1 stop
$400American Airlines
Find Deal
Tue, Sep 30 - Sun, Oct 5
American Airlines Logo
9:11 am - 9:50 pmSAT-YYC
13h 39m1 stop
American Airlines Logo
6:45 am - 11:48 pmYYC-SAT
16h 03m1 stop
$477American Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
WestJet Logo
11:26 am - 6:24 pmSAT-YYC
7h 58m1 stop
WestJet Logo
12:30 am - 11:19 amYYC-SAT
9h 49m1 stop
$563WestJet
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Wed, Mar 4 - Mon, Mar 9
Delta Logo
8:00 am - 8:58 pmSAT-YYC
13h 58m2 stops
Delta Logo
6:35 am - 10:32 pmYYC-SAT
14h 57m2 stops
$567Delta
Find Deal
Thu, Dec 18 - Thu, Dec 18
WestJet Logo
5:10 am - 6:32 pmSAT-YYC
14h 22m2 stops
WestJet Logo
9:45 pm - 9:22 pmYYC-SAT
22h 37m2 stops
$573WestJet
Find Deal
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Antonio to Alberta, 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 San Antonio to Alberta is November, when tickets cost $396 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $730 and $698 respectively.

What’s the cheapest day of the week to fly from San Antonio to Alberta?

The average price of all round-trip flights from San Antonio to Alberta clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Alberta on a Friday and more expensive on a Sunday. On your return trip to San Antonio, you should consider flying back on a Thursday, and avoid Mondays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Antonio to Alberta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Antonio to Alberta, you should book around 4 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$132
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Antonio to Calgary

FAQs - booking Alberta flights

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

    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 San Antonio to Alberta.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Antonio to Alberta 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 San Antonio to Alberta?

    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 from San Antonio to Alberta with an airline and back with another airline.

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

    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 from San Antonio to Alberta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Alberta?

    The cheapest time of day to fly to Alberta is generally in the afternoon, when round-trip flights cost $424 on average. On average, there is no price difference when choosing to fly in the morning or the evening on this flight route. The most expensive time of day to fly to Alberta is generally in the evening, which is peak travel time and where the average cost of a ticket is $549.

Reviews of the top 5 airlines serving from San Antonio to Alberta

 
See real verified KAYAK customer reviews for airlines flying from San Antonio to Alberta. 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 San Antonio to Alberta? 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.
7.9
DeltaOverall score based on 7956 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Our first flight from LAX to Winnipeg was changed but you never informed us at all. It went from a nonstop flight to a stay at Calgary. This impacted our trip negatively as we arrived much later than we planned to. Our returning flight was horrible. The flight was delayed 6 hours!! And we were NOT going to wait that long. The only way we got on our original flight was running there. However all of our suitcases were now coming on the delayed flight. It was the worst experience we ever had flying. I want my money back.

Please make more option. And be more precise on the type of food you giving. Diner and breakfast can be different

It was generally pretty good, but the check-in and boarding process were a little difficult. Check in was in terminal 2F, but there was a shuttle required to get to the gate, which added significant time. The gate was changed 30 minutes before boarding, which took us by surprise - we did not get the notice until boarding had started. The check in line moved very slowly - the agent was friendly, but did not seem very efficient/urgent given the growing line.

Delays and missed connections were very hard the crew were wonderful but 1 1/2 hours late from Abbotsford to a 4 hour wait in Calgary was too much. I am 79 years old and I didn’t get to my destination until after 1 in the morning. They could have offered a seat in the lounge or a meal. I was very disappointed in the treatment

No dogs! Can we have no dogs in the cabin? Why was there a yappy little dog behind me? Lucky I had ear plugs. Sorry for others without

Our flight was delayed almost 3.5 hours (some of the issue seemed to be weather-related, yes) but NOTHING was offered as an conciliatory gesture for this delay. No food offering or any additional drink offering. There is no entertainment is available on any screen behind the seats. The airlines are so quick to penalize customers for slightest requests for comfort- seat changes, complicated baggage allowances, seating zones which are utterly dehumanizing (ZONE 9? after Zone 4- why? This is so clearly meant to be a message to those that do not have 'loyalty' to this airline to make a distinguishing line in the sand. There is such a lack of humanity in the way people are corralled in and spoken to. So, I don't think airlines should be all that surprised when those some dehumanizing corporate treatment is returned to them when asked. The flight on the way into Calgary was scheduled to arrived at 9:25 and we arrived at 12:45 AM. It is not okay. I would think TWICE and possibly once more before booking with them again. Their overhead bins are small and limited so they bully you into either paying for a $90 checked bag or gate check a lot of people's bags. Often on their website there is no carry-on bag allowance. Beware!

Nice to have free food and reasonable beverages. My seat screen was out. Crew tried to reset it but no good. Would fly WestJet again

Good value, minor delay due to waiting for inbound plane but they gave accurate information about wait time. Able to switch to a seat by my husband thanks to a kind flight attendant

They cancelled and moved my flight with no email or text or any other notice. I discovered this only when I attempted to check in for my flight. Actual flying experience was above average.

They were on time and everything went as expected. The only thing that could be better was they didn't wait for us to get through customs to pick up our luggage off the carousel. An employee picked it up and was shoving it together with others onto a cart. Later we found one of our luggage was slightly bent.

The internet connection was perfect, and the updated entertainment systems that allow me to connect my Bluetooth earbuds was excellent

Just the stress of possible cancellations on flights from Air Canada, but all went as planned and everything was perfect! Thank you

It was good to receive a card for my birthday

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

It got cancelled and they haven't given me a flight back yet!!

It would have been better if it wasn’t cancelled

Awful. As we were boarding we were told the flight was cancelled. Then had to stand in a queue for 3 hours to talk to someone at the kiosk of Air Canada. They were not helpful at all. No empathy. My issue is not with them striking but the total disregard for the chaos and distress late notice caused. No thought on the impact this has caused.

Flying in the Dreamliner is always comfortable. Though the food options for Air Canada aren't great.

I was forcefully re-routed to another destination and was delayed a total of 8hours. I have still not received my bags, no one is taking responsibility. The agents at the airport lied to me that I will get to my destination same time as my previous flight where I was forcefully re-routed from.

No TV's. Seats are super uncomfortable. Crew was great!

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