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Cheap flights from Ontario to San Antonio from C$ 198

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 21/5. 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.
YYZ — SAT
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

How far in advance should I book a flight from Region of Ontario to San Antonio?

Users have found that booking a flight from Region of Ontario to San Antonio at least 35 days early can save you up to 60% on average compared to booking a flight this week. If booking 35 days before your flight isn’t an option for you, users have found flights from Region of Ontario to San Antonio for as little as C$ 638 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$ 638 for flights departing within the next 3 days.

What is the cheapest month to fly from Region of Ontario to San Antonio?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to San Antonio. Flights to San Antonio from Region of Ontario in January are about C$ 656 on average during January, but can be found for as low as C$ 397.

When is the cheapest time to fly from Region of Ontario to San Antonio (ON - SAT)?

When flying from Region of Ontario 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.

Cheap American Airlines flights from Ontario to San Antonio

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and San Antonio. 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 464,223 searches. Data last updated 5 May 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Ontario to San Antonio. Make sure to check back often as deals are often changing.
Sat 22/63:45 p.m.YYZ - SAT
1 stop5h 35mAmerican Airlines
Tue 25/65:00 a.m.SAT - YYZ
1 stop6h 34mAmerican Airlines
Deal found 4/5C$ 417
Thu 23/57:20 p.m.YYZ - SAT
1 stop5h 54mAmerican Airlines
Mon 27/56:25 a.m.SAT - YYZ
1 stop5h 09mAmerican Airlines
Deal found 4/5C$ 445
Wed 17/76:30 a.m.YYZ - SAT
1 stop7h 15mAmerican Airlines
Mon 22/78:34 p.m.SAT - YYZ
1 stop14h 56mAmerican Airlines
Deal found 3/5C$ 482
Sat 18/511:50 a.m.YYZ - SAT
1 stop13h 24mAmerican Airlines
Mon 20/58:32 p.m.SAT - YYZ
1 stop15h 10mAmerican Airlines
Deal found 3/5C$ 610
Fri 17/51:20 p.m.YYZ - SAT
1 stop11h 16mAmerican Airlines
Mon 20/58:32 p.m.SAT - YYZ
1 stop15h 10mAmerican Airlines
Deal found 3/5C$ 638
Sat 18/511:50 a.m.YYZ - SAT
2 stops10h 00mAmerican Airlines
Sat 25/51:19 p.m.SAT - YYZ
2 stops8h 41mAmerican Airlines
Deal found 4/5C$ 821

Cheap Delta flights from Ontario to San Antonio

Explore cheap flight options specifically provided by Delta for the route between Ontario and San Antonio. 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 464,223 searches. Data last updated 5 May 2024.
Have a look at some of the cheapest available Delta flights departing from Ontario and landing in San Antonio. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/66:34 a.m.YYZ - SAT
1 stop6h 23mDelta
Mon 10/612:49 p.m.SAT - YYZ
1 stop9h 01mDelta
Deal found 4/5C$ 423
Wed 17/77:45 a.m.YYZ - SAT
1 stop10h 30mDelta
Mon 22/712:59 p.m.SAT - YYZ
1 stop8h 51mDelta
Deal found 3/5C$ 469
Thu 23/56:04 a.m.YYZ - SAT
1 stop9h 47mDelta
Mon 27/55:20 a.m.SAT - YYZ
1 stop10h 29mDelta
Deal found 4/5C$ 497
Sat 11/56:34 a.m.YYZ - SAT
1 stop7h 47mDelta
Tue 14/54:15 p.m.SAT - YYZ
1 stop6h 42mDelta
Deal found 4/5C$ 624
Sat 11/56:04 a.m.YYZ - SAT
1 stop5h 47mDelta
Tue 14/52:31 p.m.SAT - YYZ
1 stop7h 43mDelta
Deal found 3/5C$ 625
Sat 28/95:50 p.m.YYZ - SAT
1 stop7h 47mDelta
Sat 5/102:00 p.m.SAT - YYZ
1 stop8h 56mDelta
Deal found 4/5C$ 854
Sun 30/612:30 p.m.YYZ - SAT
2 stops12h 00mDelta
Sat 6/710:38 a.m.SAT - YYZ
2 stops11h 34mDelta
Deal found 4/5C$ 3,015

Cheap Ontario to San Antonio flights in May & June 2024

Find cheap flight options from Ontario to San Antonio specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 464,223 searches. Prices were last updated on 5 May 2024.
These are some of the most attractive deals on flights from Ontario to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 31/510:40 a.m.YYZ - SAT
1 stop8h 00mMultiple Airlines
Fri 7/68:28 p.m.SAT - YYZ
2 stops22h 07mMultiple Airlines
Deal found 3/5C$ 415
Sat 22/63:45 p.m.YYZ - SAT
1 stop5h 35mAmerican Airlines
Tue 25/65:00 a.m.SAT - YYZ
1 stop6h 34mAmerican Airlines
Deal found 4/5C$ 417
Thu 6/66:34 a.m.YYZ - SAT
1 stop6h 23mDelta
Mon 10/612:49 p.m.SAT - YYZ
1 stop9h 01mDelta
Deal found 4/5C$ 423
Thu 23/57:20 p.m.YYZ - SAT
1 stop5h 54mAmerican Airlines
Mon 27/56:25 a.m.SAT - YYZ
1 stop5h 09mAmerican Airlines
Deal found 4/5C$ 445
Thu 6/66:30 a.m.YYZ - SAT
1 stop15h 53mMultiple Airlines
Mon 10/68:28 p.m.SAT - YYZ
2 stops16h 32mMultiple Airlines
Deal found 4/5C$ 461
Fri 31/58:15 p.m.YYZ - SAT
3 stops28h 28mMultiple Airlines
Fri 7/68:28 p.m.SAT - YYZ
2 stops22h 07mMultiple Airlines
Deal found 3/5C$ 469
Fri 31/57:45 a.m.YYZ - SAT
1 stop17h 42mWestJet
Fri 7/67:20 a.m.SAT - YYZ
1 stop14h 04mWestJet
Deal found 3/5C$ 484
Tue 11/611:37 a.m.YYZ - SAT
1 stop13h 40mWestJet
Wed 12/62:18 p.m.SAT - YYZ
1 stop19h 04mWestJet
Deal found 4/5C$ 486
Thu 6/66:45 a.m.YTZ - SAT
1 stop7h 25mMultiple Airlines
Mon 10/611:40 a.m.SAT - YTZ
1 stop19h 55mMultiple Airlines
Deal found 4/5C$ 495

Ontario to San Antonio 2024 flight deals

Discover exclusive flight deals for travel between Ontario and San Antonio in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 464,223 searches. Data last updated 5 May 2024.
These are some of the most attractive deals on flights from Ontario to San Antonio in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 31/510:40 a.m.YYZ - SAT
1 stop8h 00mMultiple Airlines
Fri 7/68:28 p.m.SAT - YYZ
2 stops22h 07mMultiple Airlines
Deal found 3/5C$ 415
Sat 22/63:45 p.m.YYZ - SAT
1 stop5h 35mAmerican Airlines
Tue 25/65:00 a.m.SAT - YYZ
1 stop6h 34mAmerican Airlines
Deal found 4/5C$ 417
Thu 6/66:34 a.m.YYZ - SAT
1 stop6h 23mDelta
Mon 10/612:49 p.m.SAT - YYZ
1 stop9h 01mDelta
Deal found 4/5C$ 423
Thu 23/57:20 p.m.YYZ - SAT
1 stop5h 54mAmerican Airlines
Mon 27/56:25 a.m.SAT - YYZ
1 stop5h 09mAmerican Airlines
Deal found 4/5C$ 445
Thu 6/66:30 a.m.YYZ - SAT
1 stop15h 53mMultiple Airlines
Mon 10/68:28 p.m.SAT - YYZ
2 stops16h 32mMultiple Airlines
Deal found 4/5C$ 461
Wed 17/77:45 a.m.YYZ - SAT
1 stop10h 30mDelta
Mon 22/712:59 p.m.SAT - YYZ
1 stop8h 51mDelta
Deal found 3/5C$ 469
Wed 17/76:30 a.m.YYZ - SAT
1 stop7h 15mAmerican Airlines
Mon 22/78:34 p.m.SAT - YYZ
1 stop14h 56mAmerican Airlines
Deal found 3/5C$ 482
Fri 31/57:45 a.m.YYZ - SAT
1 stop17h 42mWestJet
Fri 7/67:20 a.m.SAT - YYZ
1 stop14h 04mWestJet
Deal found 3/5C$ 484
Tue 11/611:37 a.m.YYZ - SAT
1 stop13h 40mWestJet
Wed 12/62:18 p.m.SAT - YYZ
1 stop19h 04mWestJet
Deal found 4/5C$ 486

Ontario to San Antonio flights leaving soon

Find last-minute flight options from Ontario to San Antonio 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 464,223 searches. Data last updated 5 May 2024.
Book one of these great deals on flights from Ontario to San Antonio. Tip: verify your flight details before completing your reservation.
Sat 11/56:34 a.m.YYZ - SAT
1 stop7h 47mDelta
Tue 14/54:15 p.m.SAT - YYZ
1 stop6h 42mDelta
Deal found 4/5C$ 624
Sat 11/56:04 a.m.YYZ - SAT
1 stop5h 47mDelta
Tue 14/52:31 p.m.SAT - YYZ
1 stop7h 43mDelta
Deal found 3/5C$ 625
Sat 11/511:20 a.m.YTZ - SAT
2 stops9h 55mAir Canada
Tue 14/57:00 a.m.SAT - YTZ
2 stops10h 44mAir Canada
Deal found 4/5C$ 647
Sat 11/511:20 a.m.YTZ - SAT
2 stops9h 55mAir Canada
Tue 14/57:00 a.m.SAT - YTZ
2 stops13h 34mAir Canada
Deal found 3/5C$ 712

One-way flights to San Antonio from Ontario

Search for one-way flight options from Ontario to San Antonio. 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 464,223 searches. Data last updated 5 May 2024.
Users travelling one-way from Ontario to San Antonio can select one of these great deals. Those seeking round-trip flights from Ontario to San Antonio should utilize the search form at the top of the page.
Tue 21/58:00 p.m.YYZ - SAT
1 stop28h 43mMultiple Airlines
Deal found 4/5C$ 198
Tue 21/56:30 a.m.YYZ - SAT
3 stops39h 45mMultiple Airlines
Deal found 4/5C$ 224
Wed 17/76:30 a.m.YYZ - SAT
1 stop11h 35mMultiple Airlines
Deal found 3/5C$ 234
Sat 25/56:30 a.m.YYZ - SAT
2 stops18h 13mMultiple Airlines
Deal found 4/5C$ 238
Tue 21/58:20 p.m.YYZ - SAT
2 stops22h 12mMultiple Airlines
Deal found 4/5C$ 252
Tue 20/86:30 a.m.YYZ - SAT
1 stop18h 50mMultiple Airlines
Deal found 4/5C$ 255
Wed 14/812:20 p.m.YTZ - SAT
2 stops11h 53mAir Canada
Deal found 4/5C$ 272
Sat 25/56:30 a.m.YYZ - SAT
3 stops31h 35mMultiple Airlines
Deal found 4/5C$ 272
Sat 25/511:15 a.m.YYZ - SAT
1 stop10h 00mMultiple Airlines
Deal found 4/5C$ 279

Find flights from Ontario to San Antonio within your budget

Customize your flight search to find flights from Ontario 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 464,223 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 415 - C$ 495

Route

Depart

Return

Price

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 31/5

1 stop8h 00m

San Antonio

Fri 7/6

2 stops22h 07m

C$ 415

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 22/6

1 stop5h 35m

San Antonio

Tue 25/6

1 stop6h 34m

C$ 417

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 6/6

1 stop6h 23m

San Antonio

Mon 10/6

1 stop9h 01m

C$ 423

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 23/5

1 stop5h 54m

San Antonio

Mon 27/5

1 stop5h 09m

C$ 445

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Thu 6/6

1 stop15h 53m

San Antonio

Mon 10/6

2 stops16h 32m

C$ 461

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 17/7

1 stop10h 30m

San Antonio

Mon 22/7

1 stop8h 51m

C$ 469

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 31/5

1 stop17h 42m

San Antonio

Fri 7/6

1 stop14h 04m

C$ 484

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Tue 11/6

1 stop13h 40m

San Antonio

Wed 12/6

1 stop19h 04m

C$ 486

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 7/9

2 stops9h 30m

San Antonio

Sat 14/9

2 stops9h 28m

C$ 495

Flights are sorted by cheapest first

Deals found on 3/5

No data available for this route at this time. Please check back soon.

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 5 May 2024.
Get a feel of what it's like to fly with American Airlines, Delta and WestJet from Ontario to San Antonio by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

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
9,134 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

Delta
8.1
Very good
10,826 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

WestJet
7.6
Good
2,966 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
11,118 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,713 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Overall

8.1

Entertainment

7.3

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

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 Ontario 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 Ontario?

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

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

    Yes, there are multiple flights from Region of Ontario to San Antonio for under C$ 500. The cheapest flight booked recently is on Multiple Airlines for just C$ 415, but on average you can expect to pay C$ 489.

  • Are there last-minute flights available from Region of Ontario to San Antonio for under C$ 700?

    There are currently 4+ open flights from Region of Ontario to San Antonio within the next 7 days for less than C$ 700.

  • What are the cheapest airlines to fly from Region of Ontario to San Antonio one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 272. WestJet flights start at C$ 281 while deals on American Airlines start at C$ 420 one-way.

  • What are the most popular routes from Region of Ontario to San Antonio?

    When deciding which route to take from Region of Ontario to San Antonio consider Toronto Pearson Intl - San Antonio, Ottawa - San Antonio or Toronto Island - San Antonio as they are the most popular.

  • What are the most popular airlines that fly from Region of Ontario to San Antonio?

    Endeavor Airlines, American Airlines and Air Canada are the most popular airlines when flying from Region of Ontario to San Antonio.

  • What does YYZ to SAT mean?

    YYZ stands for Toronto Pearson Intl Airport, while SAT stands for San Antonio Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), London Airport (YXU), Toronto Kitchener-Waterloo Airport (YKF).

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

    The amount of baggage you can bring on your Ontario to San Antonio 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 Ontario to San Antonio with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to San Antonio 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 Ontario to San Antonio that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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.

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

    Many airlines flying from Ontario to San Antonio 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 Ontario to San Antonio?

    Yes, you can often find last-minute deals on Ontario to San Antonio 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 Region of Ontario to San Antonio flight deals updated?

    The Region of Ontario to San Antonio flight deals you see on this page were last updated on 4/5.

See more FAQs

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Alternative routes for Ontario to San Antonio
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from Ontario to San Antonio

Discover the top 7 airlines that operate flights from Ontario 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 464,223 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 417AverageC$ 812FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 424AverageC$ 736FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 430AverageC$ 610FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 439AverageC$ 574FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 505AverageC$ 659FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 637AverageC$ 713FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Endeavor AirlinesCheapestC$ 826AverageC$ 880FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
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Search flights from Ontario to San Antonio by cabin class

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

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Fly with Cheapflights

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

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

Yes! Cheapflights helps users easily find flights from Ontario to San Antonio with no change fees.

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

Not ready to book yet? You can track prices for flights from Ontario to San Antonio on Cheapflights with our Price Alert feature and get notified when better prices are available.

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