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Cheap flights from Alberta to San Antonio from C$ 306

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SAT
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alberta to San Antonio

Enter your travel dates to find the best prices.

Cheapest flights from Alberta to San Antonio
Explore the most affordable flight options available from Alberta to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 February 2026.

Tue 17/37:35 p.m.
YYC
-
SAT
2 stops27h 42m
Multiple Airlines
Mon 23/311:35 a.m.
SAT
-
YYC
1 stop28h 42m
Multiple Airlines
Deal found 4/2C$ 472
Fri 1/51:27 p.m.
YYC
-
SAT
1 stop6h 22m
United Airlines
Mon 4/57:30 p.m.
SAT
-
YYC
2 stops17h 02m
United Airlines
Deal found 3/2C$ 576
Sat 7/36:30 a.m.
YYC
-
SAT
1 stop14h 28m
American Airlines
Sat 21/37:00 a.m.
SAT
-
YYC
1 stop15h 56m
American Airlines
Deal found 4/2C$ 588
Thu 19/310:50 a.m.
YYC
-
SAT
2 stops22h 50m
Multiple Airlines
Sun 22/39:34 p.m.
SAT
-
YYC
1 stop26h 26m
Multiple Airlines
Deal found 5/2C$ 604
Sat 25/48:00 a.m.
YEG
-
SAT
2 stops24h 30m
Multiple Airlines
Sat 2/510:26 a.m.
SAT
-
YEG
3 stops31h 49m
Multiple Airlines
Deal found 4/2C$ 619
Fri 1/512:45 p.m.
YYC
-
SAT
1 stop19h 51m
American Airlines
Mon 4/58:31 p.m.
SAT
-
YYC
1 stop16h 12m
American Airlines
Deal found 3/2C$ 619
Fri 22/52:00 p.m.
YYC
-
SAT
1 stop5h 55m
United Airlines
Thu 28/56:02 p.m.
SAT
-
YYC
1 stop6h 33m
United Airlines
Deal found 5/2C$ 625
Fri 22/57:00 a.m.
YYC
-
SAT
2 stops9h 20m
WestJet
Thu 28/56:15 a.m.
SAT
-
YYC
2 stops14h 25m
WestJet
Deal found 5/2C$ 632
Thu 30/46:40 a.m.
YYC
-
SAT
1 stop9h 37m
WestJet
Sun 3/511:50 a.m.
SAT
-
YYC
1 stop9h 15m
WestJet
Deal found 5/2C$ 641
Fri 1/56:50 p.m.
YYC
-
SAT
3 stops26h 39m
Multiple Airlines
Sun 3/510:26 a.m.
SAT
-
YYC
2 stops25h 34m
Multiple Airlines
Deal found 3/2C$ 644
Sun 20/98:30 a.m.
YYC
-
SAT
1 stop13h 48m
WestJet
Sun 27/96:30 a.m.
SAT
-
YYC
2 stops13h 10m
WestJet
Deal found 3/2C$ 645
Mon 23/22:35 p.m.
YYC
-
SAT
1 stop8h 08m
Delta
Wed 25/26:40 a.m.
SAT
-
YYC
2 stops13h 32m
Delta
Deal found 5/2C$ 648

Find flight deals from Alberta to San Antonio

Keep the following information in mind while searching for Alberta to San Antonio flight deals. Data was last updated 6 February 2026.

Round-trip from

C$ 472

One-way from

C$ 306

Popular in

August

Cheapest in

July

Average price

C$ 581
17/3-23/3
  • 17/3-23/3
  • 3 total stops
  • 56h 24m total
  • Alberta to San Antonio
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 50h 27m total
  • Alberta to San Antonio
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta 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 629,999 searches. Data last updated 6 February 2026.
Use the filters below to find and compare flights from Alberta to San Antonio that are best for you.

Fly from

Alberta

Fly to

San Antonio

Route

Depart

Return

Price

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 17/3

7:35 p.m.-12:17 a.m.

2 stops27h 42m

San Antonio

Mon 23/3

11:35 a.m.-3:17 p.m.

1 stop28h 42m

C$ 472

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 1/5

1:27 p.m.-12:15 p.m.

2 stops21h 48m

San Antonio

Mon 4/5

6:02 p.m.-11:32 a.m.

2 stops18h 30m

C$ 576

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Tue 17/3

12:30 p.m.-12:16 a.m.

1 stop10h 46m

San Antonio

Mon 23/3

5:55 p.m.-11:02 p.m.

1 stop6h 07m

C$ 576

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Sat 7/3

6:30 a.m.-9:58 p.m.

1 stop14h 28m

San Antonio

Sat 21/3

7:00 a.m.-9:56 p.m.

1 stop15h 56m

C$ 588

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 19/3

10:50 a.m.-10:40 a.m.

2 stops22h 50m

San Antonio

Sun 22/3

9:34 p.m.-11:00 p.m.

1 stop26h 26m

C$ 604

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 1/5

12:45 p.m.-9:36 a.m.

1 stop19h 51m

San Antonio

Mon 4/5

8:31 p.m.-11:43 a.m.

1 stop16h 12m

C$ 619

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Sat 25/4

8:00 a.m.-9:30 a.m.

2 stops24h 30m

San Antonio

Sat 2/5

10:26 a.m.-5:15 p.m.

3 stops31h 49m

C$ 619

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 22/5

2:00 p.m.-8:55 p.m.

1 stop5h 55m

San Antonio

Thu 28/5

6:02 p.m.-11:35 p.m.

1 stop6h 33m

C$ 625

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Fri 22/5

7:00 a.m.-5:07 p.m.

2 stops9h 07m

San Antonio

Thu 28/5

6:15 a.m.-5:00 p.m.

1 stop11h 45m

C$ 634

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 30/4

6:40 a.m.-5:17 p.m.

1 stop9h 37m

San Antonio

Sun 3/5

11:50 a.m.-8:05 p.m.

1 stop9h 15m

C$ 641

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 31 results
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Best time to book a flight from Alberta to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Alberta 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 Alberta to San Antonio

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

Currently, November is the cheapest month in which you can book a flight from Alberta to San Antonio (average of C$ 118). Flying from Alberta to San Antonio in January is currently the most expensive (average of C$ 351). 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.

How much does it cost to fly round-trip from Alberta to San Antonio?

Related info for your journey

Find useful and relevant information for your journey from Alberta 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 airport do you fly into for flights to San Antonio from Alberta?

    Most people fly into San Antonio (SAT) if they book a flight to San Antonio from Alberta. San Antonio is conveniently located just 12.2 km from San Antonio’s city centre.

  • How long is the flight from Alberta to San Antonio?

    For as low as C$ 576, United Airlines can have you in San Antonio from Alberta in 10h 46m. The distance from Alberta to San Antonio is about 2725 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as C$ 240. Users have also found prices from C$ 241 and C$ 248 on Air Canada and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Alberta 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 Alberta to San Antonio?

    Currently, November is the cheapest month in which you can book a flight from Alberta to San Antonio (average of C$ 118). Flying from Alberta to San Antonio in January is currently the most expensive (average of C$ 351). 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

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Alternative routes for Alberta to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Alberta to San Antonio

Discover the top 3 airlines that operate flights from Alberta 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 629,999 searches. Data last updated 6 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 371AverageC$ 799FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 391AverageC$ 738FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 468AverageC$ 547FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Alberta to San Antonio?

Deals for Alberta to San Antonio flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Alberta to San Antonio?

Cheapflights helps you find that perfect flight to San Antonio from Alberta by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Alberta to San Antonio with no change fees?

Certainly. Search results for flights to San Antonio from Alberta shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Alberta to San Antonio become cheaper?

Of course! You can now track prices for flights from Alberta to San Antonio and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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