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Cheap flights from Calgary to San Antonio from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Calgary to San Antonio departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Calgary to San Antonio

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Calgary to San Antonio.
 Logo
12:30 am - 12:32 pmYYC-SAT
11h 02m1 stop
 Logo
1:27 pm - 10:15 pmSAT-YYC
9h 48m1 stop
Mon, May 26 - Sat, May 31
 Logo
8:00 pm - 12:32 pmYYC-SAT
15h 32m2 stops
 Logo
1:27 pm - 10:15 pmSAT-YYC
9h 48m1 stop
Tue, May 27 - Sat, May 31
 Logo
8:55 am - 6:05 pmYYC-SAT
8h 10m1 stop
 Logo
1:27 pm - 10:15 pmSAT-YYC
9h 48m1 stop
Tue, May 27 - Sat, May 31
WestJet Logo
9:45 pm - 12:34 pmYYC-SAT
13h 49m2 stops
WestJet Logo
6:50 am - 11:13 amSAT-YYC
29h 23m1 stop
$375WestJet
Find Deal
Fri, Apr 18 - Fri, Apr 25
WestJet Logo
8:00 pm - 10:04 amYYC-SAT
13h 04m2 stops
WestJet Logo
6:30 am - 12:31 amSAT-YYC
19h 01m2 stops
$405WestJet
Find Deal
Fri, Apr 18 - Fri, Apr 25
United Airlines Logo
7:30 pm - 9:32 pmYYC-SAT
25h 02m2 stops
United Airlines Logo
5:30 am - 10:53 pmSAT-YYC
18h 23m2 stops
$448United Airlines
Find Deal
Tue, May 27 - Sat, May 31
WestJet Logo
8:00 pm - 11:13 amYYC-SAT
14h 13m2 stops
WestJet Logo
6:25 am - 4:25 pmSAT-YYC
11h 00m2 stops
$453WestJet
Find Deal
Tue, May 27 - Sat, May 31
WestJet Logo
1:00 am - 3:05 pmYYC-SAT
13h 05m2 stops
WestJet Logo
6:25 am - 4:25 pmSAT-YYC
11h 00m2 stops
$459WestJet
Find Deal
Mon, May 26 - Sat, May 31
United Airlines Logo
7:30 pm - 5:42 pmYYC-SAT
21h 12m2 stops
United Airlines Logo
11:41 am - 9:48 pmSAT-YYC
11h 07m2 stops
$490United Airlines
Find Deal
Tue, May 27 - Sat, May 31
United Airlines Logo
3:22 pm - 3:32 pmYYC-SAT
23h 10m3 stops
United Airlines Logo
5:30 am - 10:53 pmSAT-YYC
18h 23m2 stops
$601United Airlines
Find Deal
Tue, May 27 - Sat, May 31

WestJet flights from Calgary to San Antonio

Our best WestJet deals on Calgary to San Antonio flight tickets
WestJet
Apr 18
YYC9:45 pmCalgary
13h 49m
2 stops
SAT12:34 pmSan Antonio
Apr 25
SAT6:50 amSan Antonio
29h 23m
1 stop
YYC11:13 amCalgary
WestJet
Apr 18
YYC8:00 pmCalgary
13h 04m
2 stops
SAT10:04 amSan Antonio
Apr 25
SAT6:30 amSan Antonio
19h 01m
2 stops
YYC12:31 amCalgary
WestJet
May 27
YYC8:00 pmCalgary
14h 13m
2 stops
SAT11:13 amSan Antonio
May 31
SAT6:25 amSan Antonio
11h 00m
2 stops
YYC4:25 pmCalgary

United Airlines flights from Calgary to San Antonio

Our best United Airlines deals on Calgary to San Antonio flight tickets
United Airlines
May 27
YYC7:30 pmCalgary
25h 02m
2 stops
SAT9:32 pmSan Antonio
May 31
SAT5:30 amSan Antonio
18h 23m
2 stops
YYC10:53 pmCalgary
United Airlines
May 27
YYC7:30 pmCalgary
21h 12m
2 stops
SAT5:42 pmSan Antonio
May 31
SAT11:41 amSan Antonio
11h 07m
2 stops
YYC9:48 pmCalgary
United Airlines
May 27
YYC3:22 pmCalgary
23h 10m
3 stops
SAT3:32 pmSan Antonio
May 31
SAT5:30 amSan Antonio
18h 23m
2 stops
YYC10:53 pmCalgary

See travel insights to San Antonio from

How to get the cheapest flight ticket from Calgary to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of November, then book flights to San Antonio from Calgary during October instead. Flights to San Antonio in October, while not as cheap as those in November, still average around $368.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Thursday when prices can be found for as low as $332. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $660.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from Calgary to San Antonio in the afternoon for as low as $338. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $483. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Calgary when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $447 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Calgary for as low as $336 on momondo.

How have Calgary to San Antonio flight prices changed over time?

As of April 2025, prices for Calgary to San Antonio flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Calgary to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Calgary to San Antonio (YYC to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to San Antonio

Best Price Found

$146

Fastest flight time

8h 10m

Direct flights

None

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from Calgary in the past 72 hours is $146. The best round-trip flight deal from Calgary to San Antonio found on momondo in the last 72 hours is $273.
The fastest flight from Calgary to San Antonio takes 8h 10m
There are no direct flights from Calgary to San Antonio. Popular non-direct route for this connection is Calgary Airport - San Antonio Airport.
There is 1 airport near San Antonio: San Antonio (SAT)

  • How far is Calgary to San Antonio by plane?

    San Antonio is 1695.9 mi away from Calgary. 8h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Calgary Airport to San Antonio Airport?

    Prices for flights from Calgary Airport to San Antonio Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Calgary Airport to San Antonio Airport?

  • How old do you have to be to fly from Calgary Airport to San Antonio Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Calgary Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents required for your trip to San Antonio Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Antonio Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Calgary to San Antonio?


Best airlines flying from Calgary to San Antonio

Compare and see reviews for airlines that fly from Calgary to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $264Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $269Free CancellationRating
8.0
7,901 reviews
Search Delta flights
WestJetPriceFrom $321Free CancellationRating
7.2
2,795 reviews
Search WestJet flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Schertz
Boerne
Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Calgary.

Can I find flights from Calgary to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from Calgary which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Calgary to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Calgary.

I’m not ready to book a flight from Calgary to San Antonio right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Antonio from Calgary. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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