Find flights
When to book
Airlines
FAQs

Cheap flights from San Antonio to Calgary from C$ 195

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 24/7. 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.
SAT — YYC
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Cheap flight deals from San Antonio to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Calgary (YYC). 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 16 May 2024.

Popular in

July

Cheapest in

February

Average price

C$ 719

Round-trip from

C$ 194
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 30% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From San Antonio to Calgary
Search Deals

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

Users have found that booking a flight from San Antonio to Calgary at least 36 days early can save you up to 27% on average compared to booking a flight this week. If booking 36 days before your flight isn’t an option for you, users have found flights from San Antonio to Calgary for as little as C$ 357 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 655 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Calgary from San Antonio. Users have commonly found prices around C$ 754 for the month, but tickets can be as low as C$ 482. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from San Antonio to Calgary (SAT - YYC)?

It’s typically best to fly out from San Antonio to Calgary at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from San Antonio to Calgary

Explore cheap flight options specifically provided by United Airlines for the route between San Antonio and Calgary. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Check out some of the cheapest United Airlines flights we've come across from San Antonio to Calgary. It's recommended that users confirm their flight details before booking.
Tue 4/65:30 a.m.SAT - YYC
1 stop17h 25mUnited Airlines
Wed 5/63:45 p.m.YYC - SAT
1 stop7h 45mUnited Airlines
Deal found 14/5C$ 448
Tue 13/812:05 p.m.SAT - YYC
1 stop10h 50mUnited Airlines
Wed 14/86:25 a.m.YYC - SAT
2 stops7h 58mUnited Airlines
Deal found 15/5C$ 721
Mon 12/85:30 a.m.SAT - YYC
1 stop17h 25mUnited Airlines
Mon 19/87:30 a.m.YYC - SAT
1 stop15h 29mUnited Airlines
Deal found 15/5C$ 728
Mon 8/76:00 a.m.SAT - YYC
1 stop17h 36mUnited Airlines
Sun 14/76:25 a.m.YYC - SAT
1 stop16h 34mUnited Airlines
Deal found 15/5C$ 748
Sat 6/77:00 a.m.SAT - YYC
1 stop16h 42mUnited Airlines
Sun 14/76:25 a.m.YYC - SAT
1 stop16h 34mUnited Airlines
Deal found 15/5C$ 777
Sat 6/79:40 a.m.SAT - YYC
2 stops9h 33mUnited Airlines
Sun 14/76:25 a.m.YYC - SAT
1 stop16h 34mUnited Airlines
Deal found 15/5C$ 783

Cheap Air Canada flights from San Antonio to Calgary

Explore cheap flight options specifically provided by Air Canada for the route between San Antonio and Calgary. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from San Antonio to Calgary. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 13/812:05 p.m.SAT - YYC
1 stop10h 50mAir Canada
Tue 20/85:05 p.m.YYC - SAT
1 stop5h 54mAir Canada
Deal found 15/5C$ 460
Wed 10/71:05 p.m.SAT - YYC
1 stop9h 38mAir Canada
Mon 15/76:25 a.m.YYC - SAT
1 stop13h 33mAir Canada
Deal found 15/5C$ 462
Sat 25/51:05 p.m.SAT - YYC
1 stop9h 38mAir Canada
Mon 27/56:25 a.m.YYC - SAT
1 stop5h 42mAir Canada
Deal found 15/5C$ 920
Wed 14/81:05 p.m.SAT - YYC
1 stop6h 08mAir Canada
Mon 19/86:25 a.m.YYC - SAT
1 stop5h 36mAir Canada
Deal found 15/5C$ 1,046

Cheap San Antonio to Calgary flights in May & June 2024

Find cheap flight options from San Antonio to Calgary specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Prices were last updated on 16 May 2024.
The lowest fares we've come across on flights travelling from San Antonio to Calgary in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 4/65:30 a.m.SAT - YYC
1 stop17h 25mUnited Airlines
Wed 5/63:45 p.m.YYC - SAT
1 stop7h 45mUnited Airlines
Deal found 14/5C$ 448
Wed 12/69:40 p.m.SAT - YYC
1 stop15h 18mMultiple Airlines
Wed 19/62:55 p.m.YYC - SAT
1 stop7h 26mMultiple Airlines
Deal found 15/5C$ 456
Wed 5/69:40 p.m.SAT - YYC
2 stops25h 25mMultiple Airlines
Wed 12/68:00 a.m.YYC - SAT
1 stop14h 01mMultiple Airlines
Deal found 15/5C$ 463
Wed 5/69:40 p.m.SAT - YYC
2 stops25h 25mMultiple Airlines
Wed 12/67:00 a.m.YYC - SAT
2 stops12h 50mMultiple Airlines
Deal found 15/5C$ 470
Thu 6/69:34 p.m.SAT - YYC
1 stop16h 46mMultiple Airlines
Wed 12/68:00 a.m.YYC - SAT
1 stop11h 50mMultiple Airlines
Deal found 15/5C$ 471
Thu 30/57:00 a.m.SAT - YYC
2 stops13h 15mMultiple Airlines
Tue 4/66:50 p.m.YYC - SAT
1 stop9h 17mMultiple Airlines
Deal found 15/5C$ 480
Wed 26/67:12 p.m.SAT - YYC
1 stop17h 44mMultiple Airlines
Wed 10/79:25 p.m.YYC - SAT
2 stops12h 15mMultiple Airlines
Deal found 15/5C$ 488
Tue 25/610:50 p.m.SAT - YYC
2 stops16h 48mMultiple Airlines
Tue 2/78:00 a.m.YYC - SAT
1 stop8h 21mMultiple Airlines
Deal found 15/5C$ 495
Thu 6/69:34 p.m.SAT - YYC
1 stop16h 46mMultiple Airlines
Wed 12/69:20 a.m.YYC - SAT
2 stops12h 41mMultiple Airlines
Deal found 15/5C$ 496

San Antonio to Calgary 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Calgary in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
The lowest fares we've come across on flights travelling from San Antonio to Calgary in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 10/89:25 a.m.SAT - YYC
1 stop8h 22mMultiple Airlines
Wed 14/88:00 a.m.YYC - SAT
1 stop16h 25mMultiple Airlines
Deal found 15/5C$ 426
Tue 4/65:30 a.m.SAT - YYC
1 stop17h 25mUnited Airlines
Wed 5/63:45 p.m.YYC - SAT
1 stop7h 45mUnited Airlines
Deal found 14/5C$ 448
Sat 10/89:25 a.m.SAT - YYC
1 stop8h 22mMultiple Airlines
Sat 17/88:00 a.m.YYC - SAT
1 stop9h 21mMultiple Airlines
Deal found 15/5C$ 452
Wed 12/69:40 p.m.SAT - YYC
1 stop15h 18mMultiple Airlines
Wed 19/62:55 p.m.YYC - SAT
1 stop7h 26mMultiple Airlines
Deal found 15/5C$ 456
Tue 13/812:05 p.m.SAT - YYC
1 stop10h 50mAir Canada
Tue 20/85:05 p.m.YYC - SAT
1 stop5h 54mAir Canada
Deal found 15/5C$ 460
Wed 10/71:05 p.m.SAT - YYC
1 stop9h 38mAir Canada
Mon 15/76:25 a.m.YYC - SAT
1 stop13h 33mAir Canada
Deal found 15/5C$ 462
Wed 5/69:40 p.m.SAT - YYC
2 stops25h 25mMultiple Airlines
Wed 12/68:00 a.m.YYC - SAT
1 stop14h 01mMultiple Airlines
Deal found 15/5C$ 463
Wed 5/69:40 p.m.SAT - YYC
2 stops25h 25mMultiple Airlines
Wed 12/67:00 a.m.YYC - SAT
2 stops12h 50mMultiple Airlines
Deal found 15/5C$ 470
Thu 6/69:34 p.m.SAT - YYC
1 stop16h 46mMultiple Airlines
Wed 12/68:00 a.m.YYC - SAT
1 stop11h 50mMultiple Airlines
Deal found 15/5C$ 471

San Antonio to Calgary flights leaving soon

Find last-minute flight options from San Antonio to Calgary for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Have a look at some of the last-minute flights available departing from San Antonio to Calgary. It's wise to confirm all flight details are correct before booking.
Sat 25/55:00 p.m.SAT - YYC
2 stops27h 15mWestJet
Mon 27/59:30 p.m.YYC - SAT
2 stops25h 57mWestJet
Deal found 15/5C$ 826
Fri 24/56:08 a.m.SAT - YYC
1 stop15h 38mWestJet
Sun 26/512:30 a.m.YYC - SAT
1 stop9h 42mWestJet
Deal found 15/5C$ 896
Sat 25/51:05 p.m.SAT - YYC
1 stop9h 38mAir Canada
Mon 27/56:25 a.m.YYC - SAT
1 stop5h 42mAir Canada
Deal found 15/5C$ 920
Fri 24/56:08 a.m.SAT - YYC
2 stops13h 12mDelta
Mon 27/56:25 a.m.YYC - SAT
1 stop7h 05mDelta
Deal found 15/5C$ 974
Sat 25/55:15 a.m.SAT - YYC
1 stop14h 10mWestJet
Sun 26/512:30 a.m.YYC - SAT
1 stop9h 42mWestJet
Deal found 15/5C$ 975
Fri 24/56:08 a.m.SAT - YYC
2 stops13h 12mDelta
Mon 27/511:30 a.m.YYC - SAT
2 stops10h 37mDelta
Deal found 15/5C$ 981
Fri 24/56:08 a.m.SAT - YYC
2 stops13h 12mDelta
Sun 26/512:30 a.m.YYC - SAT
1 stop9h 42mDelta
Deal found 15/5C$ 1,082
Fri 24/56:08 a.m.SAT - YYC
2 stops13h 12mDelta
Sun 26/512:20 a.m.YYC - SAT
2 stops11h 55mDelta
Deal found 15/5C$ 1,698

One-way flights to Calgary from San Antonio

Search for one-way flight options from San Antonio to Calgary. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 409,532 searches. Data last updated 16 May 2024.
Users in need of a one-way flight from San Antonio to Calgary can choose from these deals. Those needing a return flight from San Antonio to Calgary can use the search form above.
Wed 24/72:26 p.m.SAT - YYC
1 stop9h 38mDelta
Deal found 16/5C$ 195
Sat 22/63:02 p.m.SAT - YYC
1 stop26h 45mMultiple Airlines
Deal found 15/5C$ 198
Sat 22/63:02 p.m.SAT - YYC
1 stop26h 45mMultiple Airlines
Deal found 15/5C$ 199
Thu 20/62:31 p.m.SAT - YYC
1 stop9h 31mDelta
Deal found 15/5C$ 213
Wed 5/69:40 p.m.SAT - YYC
2 stops18h 21mMultiple Airlines
Deal found 15/5C$ 219
Sat 22/64:00 p.m.SAT - YYC
2 stops17h 29mWestJet
Deal found 15/5C$ 237
Thu 20/64:00 p.m.SAT - YYC
2 stops17h 29mWestJet
Deal found 15/5C$ 240
Thu 27/69:14 p.m.SAT - YYC
1 stop15h 42mMultiple Airlines
Deal found 15/5C$ 243
Wed 24/75:15 a.m.SAT - YYC
2 stops12h 35mWestJet
Deal found 16/5C$ 253

Find flights from San Antonio to Calgary within your budget

Customize your flight search to find flights from San Antonio to Calgary 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 409,532 searches. Data last updated 16 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 426 - C$ 852

Route

Depart

Return

Price

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 10/8

1 stop8h 22m

Calgary

Wed 14/8

1 stop16h 25m

C$ 426

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Tue 4/6

1 stop17h 25m

Calgary

Wed 5/6

1 stop7h 45m

C$ 448

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 10/8

1 stop8h 22m

Calgary

Sat 17/8

1 stop9h 21m

C$ 452

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Tue 13/8

1 stop10h 50m

Calgary

Tue 20/8

1 stop5h 54m

C$ 460

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Wed 10/7

1 stop9h 38m

Calgary

Mon 15/7

1 stop13h 33m

C$ 462

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Sat 27/7

1 stop9h 38m

Calgary

Wed 31/7

2 stops14h 34m

C$ 474

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Tue 25/6

1 stop12h 24m

Calgary

Mon 1/7

1 stop9h 37m

C$ 501

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Thu 30/5

1 stop29h 18m

Calgary

Tue 4/6

1 stop9h 17m

C$ 624

San AntonioCalgary

SAT - YYC

SATYYC

San Antonio

Mon 12/8

1 stop16h 01m

Calgary

Mon 19/8

1 stop8h 59m

C$ 852

Flights are sorted by cheapest first

Deals found on 15/5

When is the best time to book a flight from San Antonio to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Calgary. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from San Antonio to Calgary, you should look to book at least 35 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.
Search Deals

Average price of flights to Calgary by month

Plan your trip from San Antonio to Calgary by taking into account the cheapest months to travel. The average price of a one-way flight from San Antonio to Calgary is currently C$ 222 while a round-trip flight costs C$ 522. Price data was last updated on 12 May 2024.

Currently, September is the cheapest month in which you can book a flight from San Antonio to Calgary (average of C$ 142). Flying from San Antonio to Calgary in July is currently the most expensive (average of C$ 249). 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.

January

C$ 223

February

C$ 238

March

C$ 326

April

C$ 292

May

C$ 274

June

C$ 272

July

C$ 339

August

C$ 307

September

C$ 193

October

C$ 199

November

C$ 248

December

C$ 264

Temperature and rainfall in Calgary by month

Plan your trip to Calgary by taking into account the average temperature and rainfall totals by month.

YYC

Temperature

-7 - 17 °C

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. 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 Calgary. Reviews last updated 16 May 2024.
Get a feel of what it's like to fly with United Airlines, Air Canada and Delta from San Antonio to Calgary by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

WestJet
7.5
Good
2,919 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • Can I find flights from San Antonio to Calgary for under C$ 500 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Calgary for under C$ 500. The cheapest flight booked recently is on Multiple Airlines for just C$ 426, but on average you can expect to pay C$ 478.

  • Are there last-minute flights available from San Antonio to Calgary for under C$ 900?

    There are currently 8+ open flights from San Antonio to Calgary within the next 7 days for less than C$ 900.

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

    Our cheapest airline available from San Antonio to Calgary is United Airlines. Our recent data shows that you can find tickets from as low as C$ 448 on this airline. Additional options worth looking into are Air Canada and Delta, starting at C$ 460 and C$ 474 round-trip. United Airlines is priced at 40% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 195. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from San Antonio to Calgary for a low price.

  • What does SAT to YYC mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Antonio Airport to Calgary Airport flight would often be abbreviated as a SAT to YYC flight.

  • Can I find deals for flights from San Antonio to Calgary that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Calgary flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Calgary with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Calgary flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from San Antonio to Calgary that allow pets onboard?

    Many airlines flying from San Antonio to Calgary offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Calgary?

    Yes, you can often find last-minute deals on San Antonio to Calgary flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Calgary flight deals updated?

    The San Antonio to Calgary flight deals you see on this page were last updated on 15/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Toronto to Punta Cana flights
Calgary to New York flights
Canada to Europe flights
Ottawa to Chicago flights
Ottawa to Fort Lauderdale flights
Ottawa to Edmonton flights
Toronto to Jakarta flights
Winnipeg to Toronto flights
Toronto to Faro flights
Vancouver to Phoenix flights
Toronto to Nashville flights
San Antonio to Victoria flights

Search flights from San Antonio to Calgary by cabin class

Find flights from San Antonio to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Lincoln
Flights to Batumi
Flights to Butuan
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Cuiabá M. Rondon
Flights to La Paz El Alto Intl
Flights to Gaziantep
Flights to Missoula Johnson-Bell Field
Flights to Calvi Ste Catherine
Flights to Monastir Habib Bourguiba
Flights to Nevsehir
Flights to General Santos Intl
Flights to Belp
Flights to Garoe
Flights to Niagara Falls
Flights to Lublin
Flights to Masset
Flights to Dalaman
Flights to South Bend/Michiana
Flights to Sioux Falls Joe Foss Field
Flights to Nador
Flights to Rhodes Diagoras
Flights to Popayán Guillermo León Valencia

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 San Antonio to Calgary?

Deals for San Antonio to Calgary 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 San Antonio to Calgary?

Millions of users choose and trust Cheapflights to book the best flight deals from San Antonio to Calgary for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Calgary from San Antonio 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 San Antonio to Calgary become cheaper?

Yes, Cheapflights offers price alerts on San Antonio to Calgary flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines