YYC - SAT

$151 Find Cheap Flights from Calgary to San Antonio

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 10/24. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

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

Sat, Oct 4 - Mon, Oct 20
Multiple Airlines Logo
8:30 am - 7:32 pmYYC-SAT
10h 02m1 stop
Multiple Airlines Logo
10:54 am - 12:12 pmSAT-YYC
26h 18m1 stop
$265Multiple Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 20
Multiple Airlines Logo
8:30 am - 7:32 pmYYC-SAT
10h 02m1 stop
Multiple Airlines Logo
6:15 pm - 8:00 pmSAT-YYC
26h 45m2 stops
$286Multiple Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Multiple Airlines Logo
8:30 am - 10:09 amYYC-SAT
24h 39m2 stops
Multiple Airlines Logo
10:54 am - 12:12 pmSAT-YYC
26h 18m1 stop
$302Multiple Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
Multiple Airlines Logo
7:25 pm - 1:47 pmYYC-SAT
17h 22m1 stop
Multiple Airlines Logo
10:54 am - 12:12 pmSAT-YYC
26h 18m1 stop
$310Multiple Airlines
Find Deal
Wed, Jan 21 - Sat, Jan 24
United Airlines Logo
6:15 am - 10:57 pmYYC-SAT
15h 42m2 stops
United Airlines Logo
2:15 pm - 11:35 amSAT-YYC
22h 20m2 stops
$342United Airlines
Find Deal
Sun, Mar 8 - Wed, Mar 11
United Airlines Logo
6:20 am - 11:37 pmYYC-SAT
16h 17m1 stop
United Airlines Logo
8:55 am - 1:56 pmSAT-YYC
6h 01m1 stop
$446United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
WestJet Logo
9:00 am - 12:31 amYYC-SAT
14h 31m2 stops
WestJet Logo
7:30 am - 5:00 pmSAT-YYC
10h 30m2 stops
$453WestJet
Find Deal
Mon, Oct 27 - Fri, Oct 31
WestJet Logo
2:35 pm - 11:46 pmYYC-SAT
8h 11m1 stop
WestJet Logo
12:40 pm - 9:16 pmSAT-YYC
9h 36m2 stops
$454WestJet
Find Deal
Fri, Oct 3 - Mon, Oct 20
Delta Logo
12:30 am - 1:55 pmYYC-SAT
12h 25m1 stop
Delta Logo
6:00 am - 3:46 pmSAT-YYC
10h 46m1 stop
$482Delta
Find Deal
Tue, Jan 20 - Sat, Jan 24
Delta Logo
12:30 am - 10:00 amYYC-SAT
8h 30m1 stop
Delta Logo
2:00 pm - 8:58 pmSAT-YYC
7h 58m1 stop
$499Delta
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $342 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 28% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$265
Typical prices: $437-637
Multiple Airlines
Sat 10/4Mon 10/20
YYC - SAT • 1 stop
Cheapest one-way
$151
Typical prices: $254-416
Multiple Airlines
Fri 10/24
YYC - SAT • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
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.

How much is a round-trip flight from Calgary to San Antonio?

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

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

If you are looking for a flight deal from Calgary to San Antonio, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Antonio, Friday is the cheapest day to fly and Sunday is the most expensive.

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 November, where tickets cost $343 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $602 and $598 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Calgary to San Antonio, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$151
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly with an average 5% increase in price.
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 3 days, the lowest price for a flight from Calgary to San Antonio was $151 for a one-way ticket and $265 for a round-trip.

  • Do I need a passport to fly between Calgary and San Antonio?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Calgary and on arrival in San Antonio.

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

    When flying out of Calgary you will be using Calgary. You will be landing at San Antonio, also known as 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, oneworld, and SkyTeam are the airline alliances operating flights between Calgary and San Antonio, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Calgary to San Antonio are Delta and WestJet. With an average price for the route of $392 and an overall rating of 7.9, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $452 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. Booking your flights between Calgary and SAT can sometimes prove cheaper using this method.

  • 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 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.
7.9
DeltaOverall score based on 7961 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Awful. Flight from Cape Town was cancelled, rebooked for another day through Johannesburg, was downgraded to economy

4.0 OkayOlaf, Sep 2025JNB - ATL
Read more Delta reviews

Awful. Flight from Cape Town was cancelled, rebooked for another day through Johannesburg, was downgraded to economy

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

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

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.

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.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

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

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Typical Canadian airline experience. Charger and tray were broken, food was poor quality, and yet you're still paying more than flights with equal to better service than elsewhere globally.

Not enough food option. And not enough advices or information about what we are gonna eat.

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.

7 hour layover was a drag. Free internet on the long leg was great.

From vancouver go calgary nd vice vetsa fligjt was delayed

It was good! Short flight and it was on time!

Staff was nice, helpful, and did all they could. I understand economy seats are bottom of the barrel, but we're crammed in there with others in our row.

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

Information on your arrival and departure airports

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