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

One-way options have recently been found by users for as low as C$ 223 on United Airlines. Other airlines that offer cheap prices include American Airlines from C$ 243 and Delta from C$ 251 one-way.

What are the most popular routes from Canada to San Antonio?

Most travellers choose Toronto Pearson Intl - San Antonio, Montreal Pierre Elliott Trudeau Intl - San Antonio or Vancouver Intl - San Antonio when deciding on the best route from Canada to San Antonio.

What are the most popular airlines that fly from Canada to San Antonio?

American Airlines, Air Canada and Delta are the most popular airlines when flying from Canada to San Antonio.

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

Travellers have found it’s best to book a flight 36 days in advance to save up to 84% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 36 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Canada to San Antonio 1-2 weeks in advance for as low as C$ 524, or C$ 698 for flights within the next 24 hours.

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

Our data shows that September tends to be the cheapest month to fly to San Antonio from Canada. Users have commonly found prices around C$ 522 for the month, but tickets can be as low as C$ 373. Due to multiple factors, prepare for potentially higher prices in June.

What airport do you fly into for flights to San Antonio from Canada?

Located just 12.2 km from the city centre, San Antonio (SAT) is the airport most travelers will use when flying to San Antonio from Canada.

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

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

How can I find direct flights from Canada to San Antonio?

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

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

Yes. Cheapflights offers flight deals from Canada 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.

C$ 555+ Flights from Canada to San Antonio

Cheap flight deals from Canada to San Antonio

Round-trip from	C$ 309
One-way from	C$ 200
Popular in	June
Cheapest in	September
Average price	C$ 608

2/6-7/6
2 total stops
37h 45m total
Canada to San Antonio

Search Deals

27/5
1 total stop
9h 29m total
Canada to San Antonio

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Canada to San Antonio

Cheapest flights from Canada to San Antonio
Explore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Mon 2/67:45 a.m.YVR - SAT

1 stop27h 57mMultiple Airlines

Sat 7/62:37 p.m.SAT - YVR

1 stop9h 48mMultiple Airlines

Deal found 29/4C$ 309

Fri 6/67:00 a.m.YYZ - SAT

1 stop6h 23mUnited Airlines

Thu 12/66:45 a.m.SAT - YYZ

1 stop16h 13mUnited Airlines

Deal found 27/4C$ 424

Mon 2/68:45 p.m.YVR - SAT

2 stops10h 05mUnited Airlines

Sat 7/66:04 p.m.SAT - YVR

2 stops21h 49mUnited Airlines

Deal found 28/4C$ 425

Mon 26/56:30 a.m.YYC - SAT

1 stop9h 50mDelta

Mon 2/66:33 a.m.SAT - YYC

2 stops17h 28mDelta

Deal found 28/4C$ 427

Mon 26/56:15 a.m.YYZ - SAT

1 stop10h 02mDelta

Mon 2/64:35 p.m.SAT - YYZ

1 stop5h 23mDelta

Deal found 28/4C$ 432

Mon 12/58:45 p.m.YEG - SAT

2 stops14h 47mMultiple Airlines

Sat 17/52:37 p.m.SAT - YEG

2 stops19h 48mMultiple Airlines

Deal found 28/4C$ 442

Fri 23/511:45 a.m.YYZ - SAT

1 stop11h 31mAmerican Airlines

Sun 25/56:15 a.m.SAT - YYZ

1 stop5h 15mAmerican Airlines

Deal found 28/4C$ 445

Mon 26/58:20 a.m.YUL - SAT

1 stop15h 37mUnited Airlines

Mon 2/65:35 a.m.SAT - YUL

1 stop16h 51mUnited Airlines

Deal found 28/4C$ 445

Thu 12/68:30 a.m.YYC - SAT

1 stop10h 43mMultiple Airlines

Thu 19/66:13 p.m.SAT - YYC

1 stop26h 54mMultiple Airlines

Deal found 28/4C$ 453

Tue 20/53:44 p.m.YUL - SAT

1 stop6h 05mAmerican Airlines

Sun 25/56:34 p.m.SAT - YUL

1 stop16h 10mAmerican Airlines

Deal found 28/4C$ 457

Fri 6/612:00 p.m.YYZ - SAT

2 stops12h 09mWestJet

Thu 12/68:00 a.m.SAT - YYZ

2 stops12h 03mWestJet

Deal found 27/4C$ 464

Sun 25/59:45 a.m.YYZ - SAT

1 stop28h 57mMultiple Airlines

Fri 30/510:42 a.m.SAT - YYZ

1 stop12h 05mMultiple Airlines

Deal found 29/4C$ 471

Best flights from Canada to San Antonio
Discover carefully curated flight deals from Canada to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Mon 2/67:45 a.m.YVR - SAT

1 stop27h 57mMultiple Airlines

Sat 7/62:37 p.m.SAT - YVR

1 stop9h 48mMultiple Airlines

Deal found 29/4C$ 309

Fri 6/67:00 a.m.YYZ - SAT

1 stop6h 23mUnited Airlines

Thu 12/66:45 a.m.SAT - YYZ

1 stop16h 13mUnited Airlines

Deal found 27/4C$ 424

Mon 26/56:30 a.m.YYC - SAT

1 stop9h 50mDelta

Mon 2/66:33 a.m.SAT - YYC

2 stops17h 28mDelta

Deal found 28/4C$ 427

Fri 23/511:45 a.m.YYZ - SAT

1 stop11h 31mAmerican Airlines

Sun 25/56:15 a.m.SAT - YYZ

1 stop5h 15mAmerican Airlines

Deal found 28/4C$ 445

Fri 6/612:00 p.m.YYZ - SAT

2 stops12h 09mWestJet

Thu 12/68:00 a.m.SAT - YYZ

2 stops12h 03mWestJet

Deal found 27/4C$ 464

Tue 27/512:25 p.m.YTZ - SAT

2 stops11h 34mAir Canada

Tue 3/66:45 a.m.SAT - YTZ

2 stops10h 52mAir Canada

Deal found 27/4C$ 633

Mon 2/68:45 p.m.YVR - SAT

2 stops10h 05mUnited Airlines

Sat 7/66:04 p.m.SAT - YVR

2 stops21h 49mUnited Airlines

Deal found 28/4C$ 425

Mon 26/56:15 a.m.YYZ - SAT

1 stop10h 02mDelta

Mon 2/64:35 p.m.SAT - YYZ

1 stop5h 23mDelta

Deal found 28/4C$ 432

Mon 12/58:45 p.m.YEG - SAT

2 stops14h 47mMultiple Airlines

Sat 17/52:37 p.m.SAT - YEG

2 stops19h 48mMultiple Airlines

Deal found 28/4C$ 442

Tue 20/53:44 p.m.YUL - SAT

1 stop6h 05mAmerican Airlines

Sun 25/56:34 p.m.SAT - YUL

1 stop16h 10mAmerican Airlines

Deal found 28/4C$ 457

Mon 26/58:20 a.m.YUL - SAT

1 stop15h 37mUnited Airlines

Mon 2/65:35 a.m.SAT - YUL

1 stop16h 51mUnited Airlines

Deal found 28/4C$ 445

Thu 12/68:30 a.m.YYC - SAT

1 stop10h 43mMultiple Airlines

Thu 19/66:13 p.m.SAT - YYC

1 stop26h 54mMultiple Airlines

Deal found 28/4C$ 453

Last-minute flights from Canada to San Antonio
Discover last-minute flight deals from Canada to San Antonio. Data last updated 29 April 2025 and is based on user searches.

Sun 4/57:00 a.m.YUL - SAT

1 stop11h 29mWestJet

Sun 11/510:32 a.m.SAT - YUL

1 stop6h 08mWestJet

Deal found 29/4C$ 725

Sun 4/511:15 a.m.YUL - SAT

1 stop10h 19mUnited Airlines

Sun 11/55:30 a.m.SAT - YUL

2 stops8h 56mUnited Airlines

Deal found 29/4C$ 769

Tue 6/59:15 p.m.YYC - SAT

2 stops38h 28mMultiple Airlines

Tue 13/56:45 a.m.SAT - YYC

1 stop10h 00mMultiple Airlines

Deal found 27/4C$ 527

Tue 6/51:18 p.m.YYC - SAT

1 stop9h 32mAmerican Airlines

Tue 13/57:00 a.m.SAT - YYC

1 stop5h 50mAmerican Airlines

Deal found 27/4C$ 545

Tue 6/59:15 p.m.YYC - SAT

2 stops12h 58mWestJet

Tue 13/51:25 p.m.SAT - YYC

2 stops12h 19mWestJet

Deal found 27/4C$ 637

Tue 6/58:00 a.m.YYC - SAT

1 stop8h 27mDelta

Wed 7/56:10 p.m.SAT - YYC

1 stop5h 51mDelta

Deal found 27/4C$ 1,246

Tue 6/56:15 a.m.YYC - SAT

1 stop5h 47mUnited Airlines

Wed 7/55:30 a.m.SAT - YYC

2 stops17h 18mUnited Airlines

Deal found 27/4C$ 1,599

Tue 6/56:19 p.m.YYC - SAT

2 stops21h 25mAlaska Airlines

Wed 7/58:34 p.m.SAT - YYC

2 stops21h 55mAlaska Airlines

Deal found 27/4C$ 10,202

Wed 7/58:35 a.m.YVR - SAT

1 stop6h 24mUnited Airlines

Wed 7/57:15 p.m.SAT - YVR

2 stops16h 36mUnited Airlines

Deal found 27/4C$ 499

Wed 7/56:00 a.m.YVR - SAT

1 stop9h 52mAmerican Airlines

Wed 7/58:34 p.m.SAT - YVR

1 stop16h 15mAmerican Airlines

Deal found 27/4C$ 502

Mon 12/58:45 p.m.YEG - SAT

2 stops14h 47mMultiple Airlines

Sat 17/52:37 p.m.SAT - YEG

2 stops19h 48mMultiple Airlines

Deal found 28/4C$ 442

Sat 17/56:15 a.m.YYZ - SAT

1 stop7h 15mWestJet

Tue 20/51:46 p.m.SAT - YYZ

1 stop8h 28mWestJet

Deal found 28/4C$ 499

One-way flights from Canada to San Antonio
Search for one-way flight options from Canada to San Antonio. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Tue 27/55:35 p.m.YVR - SAT

1 stop9h 29mMultiple Airlines

Deal found 27/4C$ 200

Thu 22/512:40 p.m.YVR - SAT

2 stops18h 10mUnited Airlines

Deal found 28/4C$ 223

Mon 25/811:50 a.m.YYC - SAT

1 stop10h 40mMultiple Airlines

Deal found 28/4C$ 226

Sun 11/56:30 a.m.YYZ - SAT

1 stop17h 21mMultiple Airlines

Deal found 27/4C$ 227

Fri 13/69:00 a.m.YWG - SAT

1 stop26h 37mMultiple Airlines

Deal found 29/4C$ 241

Sat 31/56:00 a.m.YVR - SAT

1 stop12h 49mAmerican Airlines

Deal found 29/4C$ 243

Sat 31/57:30 a.m.YVR - SAT

2 stops14h 12mDelta

Deal found 28/4C$ 251

Wed 14/55:20 p.m.YYZ - SAT

1 stop7h 38mAmerican Airlines

Deal found 28/4C$ 254

Wed 28/57:40 a.m.YYC - SAT

2 stops15h 02mDelta

Deal found 28/4C$ 272

Thu 15/57:00 a.m.YYZ - SAT

1 stop6h 12mAir Canada

Deal found 28/4C$ 276

Thu 12/66:35 p.m.YYZ - SAT

2 stops15h 15mUnited Airlines

Deal found 28/4C$ 284

Thu 12/68:00 p.m.YYZ - SAT

2 stops16h 15mWestJet

Deal found 27/4C$ 292

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Mon 2/6

7:45 a.m.-1:42 p.m.

1 stop27h 57m

San Antonio

Sat 7/6

2:37 p.m.-10:25 p.m.

1 stop9h 48m

C$ 309

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 6/6

7:00 a.m.-12:23 p.m.

1 stop6h 23m

San Antonio

Thu 12/6

6:45 a.m.-11:58 p.m.

1 stop16h 13m

C$ 424

VancouverSan Antonio

YVR - SAT

YVRSAT

Vancouver Intl

Mon 2/6

8:45 p.m.-8:50 a.m.

2 stops10h 05m

San Antonio

Sat 7/6

6:04 p.m.-1:53 p.m.

2 stops21h 49m

C$ 425

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Mon 26/5

6:30 a.m.-5:20 p.m.

1 stop9h 50m

San Antonio

Mon 2/6

6:33 a.m.-11:01 p.m.

2 stops17h 28m

C$ 427

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Mon 26/5

6:15 a.m.-3:17 p.m.

1 stop10h 02m

San Antonio

Mon 2/6

4:35 p.m.-10:58 p.m.

1 stop5h 23m

C$ 432

EdmontonSan Antonio

YEG - SAT

YEGSAT

Edmonton

Mon 12/5

8:45 p.m.-12:32 p.m.

2 stops14h 47m

San Antonio

Sat 17/5

2:37 p.m.-9:25 a.m.

2 stops19h 48m

C$ 442

TorontoSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 23/5

11:45 a.m.-10:16 p.m.

1 stop11h 31m

San Antonio

Sun 25/5

6:15 a.m.-12:30 p.m.

1 stop5h 15m

C$ 445

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 26/5

8:20 a.m.-10:57 p.m.

1 stop15h 37m

San Antonio

Mon 2/6

5:35 a.m.-11:26 p.m.

1 stop16h 51m

C$ 445

CalgarySan Antonio

YYC - SAT

YYCSAT

Calgary

Thu 12/6

8:30 a.m.-8:13 p.m.

1 stop10h 43m

San Antonio

Thu 19/6

6:13 p.m.-8:07 p.m.

1 stop26h 54m

C$ 453

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

3:44 p.m.-8:49 p.m.

1 stop6h 05m

San Antonio

Sun 25/5

6:34 p.m.-11:44 a.m.

1 stop16h 10m

C$ 457

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 50 results

...

Best time to book a flight from Canada to San Antonio

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

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

Currently, July is the cheapest month in which you can book a flight from Canada to San Antonio (average of C$ 325). Flying from Canada to San Antonio in May is currently the most expensive (average of C$ 443). 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 CA to SAT?

When flying from Canada to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San Antonio by month

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Antonio

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Canada to San Antonio. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

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

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

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

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

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

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

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

9,961 reviews

Check prices

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

2,823 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Check prices

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

What airport do you fly into for flights to San Antonio from Canada?
Located just 12.2 km from the city centre, San Antonio (SAT) is the airport most travelers will use when flying to San Antonio from Canada.
What are the cheapest airlines to fly from Canada to San Antonio one-way?
One-way options have recently been found by users for as low as C$ 223 on United Airlines. Other airlines that offer cheap prices include American Airlines from C$ 243 and Delta from C$ 251 one-way.
What are the most popular routes from Canada to San Antonio?
Most travellers choose Toronto Pearson Intl - San Antonio, Montreal Pierre Elliott Trudeau Intl - San Antonio or Vancouver Intl - San Antonio when deciding on the best route from Canada to San Antonio.
Can I find deals for flights from Canada to San Antonio that include hotel bookings?
Yes. In addition to deals on Canada to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Canada to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to San Antonio.
Can I find deals for business class flights from Canada to San Antonio?
Yes. Cheapflights offers flight deals from Canada 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 Canada to San Antonio?
Currently, July is the cheapest month in which you can book a flight from Canada to San Antonio (average of C$ 325). Flying from Canada to San Antonio in May is currently the most expensive (average of C$ 443). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Canada to San Antonio

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Top 5 airlines flying from Canada to San Antonio

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 283	AverageC$ 668	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 318	AverageC$ 701	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 353	AverageC$ 671	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 356	AverageC$ 444	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 371	AverageC$ 566	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Canada to San Antonio flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Canada to San Antonio by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Canada to San Antonio flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Canada to San Antonio 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.

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Cheap flights from Canada to San Antonio from C$ 200

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Canada to San Antonio

Keep the following information in mind while searching for Canada to San Antonio flight deals. Data was last updated 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Canada to San Antonio

Cheapest flights from Canada to San AntonioExplore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Explore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Canada to San Antonio that are best for you.

Best time to book a flight from Canada to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Canada with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Canada 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 29 April 2025.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

Reviews of airlines servicing San Antonio

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Canada to San Antonio. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Canada 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 Canada?

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

What are the most popular routes from Canada to San Antonio?

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

How can I find direct flights from Canada to San Antonio?

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

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

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.

Alternative routes for Canada to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Canada to San Antonio

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 Canada to San Antonio?

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

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

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

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Cheapest flights from Canada to San Antonio
Explore the most affordable flight options available from Canada to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 April 2025.