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San Antonio

$182+ Cheap flights from Calgary (YYC) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAT
jul. 12 — jul. 191
sáb. 7/12
sáb. 7/19
1 adult, Economy
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Cheapflights Tip: The best prices from Calgary to San Antonio are usually found in November or October, booked 37 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Calgary to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 7, 2025.

Round-trip from

$329
(Kiwi.com)

One-way from

$182
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$413
From Calgary to San Antonio
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One-way flight from Calgary to San Antonio
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Highest demand for flights based on searches. 10% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Calgary to San Antonio

Cheapest flights from Calgary to San Antonio
Explore the most affordable flight options available from Calgary to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 7, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/138:30 amYYC - SAT
1 stop9h 52mMultiple Airlines
dom. 9/148:20 pmSAT - YYC
1 stop19h 25mMultiple Airlines
Deal found 7/6$329
This American Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/136:29 amYYC - SAT
2 stops12h 26mAmerican Airlines
jue. 8/147:02 amSAT - YYC
1 stop5h 43mAmerican Airlines
Deal found 7/5$367
This Trip.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1212:30 amYYC - SAT
1 stop9h 49mWestJet
dom. 9/144:00 pmSAT - YYC
1 stop20h 06mWestJet
Deal found 7/6$428

Cheapflights Fare Finder

Customize your flight search to find flights from Calgary to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 7, 2025.
Use the filters below to find and compare flights from Calgary to San Antonio that are best for you.

Fly from

Calgary

Fly to

San Antonio

Route

Depart

Return

Price

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

sáb. 9/13

8:30 am-7:22 pm

1 stop9h 52m

San Antonio

dom. 9/14

8:20 pm-2:45 pm

1 stop19h 25m

$329

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

mié. 8/13

6:29 am-7:55 pm

2 stops12h 26m

San Antonio

jue. 8/14

7:02 am-11:45 am

1 stop5h 43m

$367

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

vie. 9/12

12:30 am-11:19 am

1 stop9h 49m

San Antonio

dom. 9/14

4:00 pm-11:06 am

1 stop20h 06m

$428

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

lun. 8/4

7:35 pm-6:36 pm

1 stop22h 01m

$182

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

dom. 11/2

5:20 am-9:27 pm

1 stop15h 07m

$194

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

mar. 8/19

7:00 pm-5:10 am

1 stop9h 10m

$208

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

sáb. 11/1

12:30 am-10:51 am

1 stop9h 21m

$235

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

sáb. 11/1

12:30 am-2:18 pm

1 stop12h 48m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/5

Best time to book a flight from Calgary to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Calgary with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Calgary to San Antonio. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Calgary to San Antonio, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Calgary to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Calgary to San Antonio (average of $295). Flying from Calgary to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YYC to SAT?

Find hourly flight availability from Calgary to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 7, 2025.

One of the essential ways to save on airfare from Calgary to San Antonio is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated julio 7, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Calgary to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,846 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,920 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Calgary to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Calgary to San Antonio round-trip?

    Currently priced at $367, American Airlines will fly you from Calgary to San Antonio and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on WestJet for as low as $428. American Airlines is currently priced 17% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Calgary to San Antonio one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $194. However, be on the lookout for offers from Alaska Airlines and WestJet, as they are both options that can get you from Calgary to San Antonio for a low price.

  • Can I find deals for flights from Calgary to San Antonio that include hotel bookings?

    Yes. In addition to deals on Calgary to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to San Antonio.

  • Can I find deals for business class flights from Calgary to San Antonio?

    Yes. Cheapflights offers flight deals from Calgary to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Calgary to San Antonio (average of $295). Flying from Calgary to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
New Braunfels

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Top 3 airlines flying from Calgary to San Antonio

Discover the top 3 airlines that operate flights from Calgary to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$392FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$322Average$452FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$328Average$509FlexibilityNo cancel feeOn-time71%

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