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Cheap flights from Ontario to San Antonio (SAT) from $171

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 6/9. 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
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
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How far in advance should I book a flight from Region of Ontario to San Antonio?

To save up to 60% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Region of Ontario to San Antonio from $447 1-2 weeks out and tickets from $466 for flights departing within the next 72 hours.

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 $476 on average during January, but can be found for as low as $290.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to San Antonio as you normally would.

Cheap United Airlines flights from Ontario to San Antonio

Explore cheap flight options specifically provided by United 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 2,634,509 searches. Data last updated May 19, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Ontario to San Antonio. Come back soon if you're not finding the exact deal you're looking for.
Wed 9/117:00 amYYZ - SAT
1 stop7h 05mUnited Airlines
Sat 9/145:15 amSAT - YYZ
2 stops9h 28mUnited Airlines
Deal found 5/18$291
Sat 5/256:15 amYUL - SAT
1 stop6h 54mUnited Airlines
Wed 5/296:40 amSAT - YUL
1 stop8h 11mUnited Airlines
Deal found 5/17$445
Sat 5/251:05 pmYUL - SAT
1 stop11h 02mUnited Airlines
Wed 5/2912:45 pmSAT - YUL
1 stop8h 21mUnited Airlines
Deal found 5/18$446
Thu 10/246:00 amYUL - SAT
2 stops10h 25mUnited Airlines
Sat 10/265:15 amSAT - YUL
2 stops11h 05mUnited Airlines
Deal found 5/18$543
Sat 6/227:00 amYYZ - SAT
1 stop10h 51mUnited Airlines
Thu 6/275:30 amSAT - YYZ
2 stops8h 22mUnited Airlines
Deal found 5/18$549
Fri 11/88:00 amYYZ - SAT
1 stop6h 08mUnited Airlines
Mon 11/1812:11 pmSAT - YYZ
2 stops9h 24mUnited Airlines
Deal found 5/18$553
Fri 11/87:40 pmYYZ - SAT
2 stops13h 48mUnited Airlines
Mon 11/182:14 pmSAT - YYZ
2 stops8h 44mUnited Airlines
Deal found 5/18$562
Sun 6/307:00 amYYZ - SAT
1 stop6h 09mUnited Airlines
Sat 7/69:40 amSAT - YYZ
2 stops12h 08mUnited Airlines
Deal found 5/18$630
Sat 6/16:00 pmYOW - SAT
2 stops15h 28mUnited Airlines
Wed 6/55:30 amSAT - YOW
2 stops15h 18mUnited Airlines
Deal found 5/17$632

Cheap WestJet flights from Ontario to San Antonio

Explore cheap flight options specifically provided by WestJet 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 2,634,509 searches. Data last updated May 19, 2024.
Have a look at some of the cheapest available WestJet flights departing from Ontario and landing in San Antonio. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sun 8/116:15 amYYZ - SAT
1 stop5h 46mWestJet
Fri 8/1610:30 amSAT - YYZ
1 stop5h 23mWestJet
Deal found 5/19$322
Fri 6/712:00 pmYYZ - SAT
2 stops12h 54mWestJet
Sun 6/95:19 amSAT - YYZ
1 stop5h 51mWestJet
Deal found 5/18$333
Sat 6/1512:00 pmYYZ - SAT
2 stops12h 54mWestJet
Sat 6/225:25 pmSAT - YYZ
2 stops28h 05mWestJet
Deal found 5/18$337
Mon 6/176:47 pmYUL - SAT
1 stop27h 38mWestJet
Mon 6/245:19 amSAT - YUL
1 stop11h 23mWestJet
Deal found 5/18$338
Thu 6/209:45 amYYZ - SAT
1 stop25h 54mWestJet
Sun 6/235:19 amSAT - YYZ
2 stops16h 11mWestJet
Deal found 5/19$342
Sat 6/297:46 amYYZ - SAT
1 stop9h 33mWestJet
Sat 7/611:36 amSAT - YYZ
2 stops29h 23mWestJet
Deal found 5/18$346
Thu 6/209:15 pmYUL - SAT
2 stops28h 02mWestJet
Mon 6/245:15 amSAT - YUL
1 stop16h 49mWestJet
Deal found 5/17$356
Mon 6/179:15 pmYUL - SAT
2 stops14h 54mWestJet
Mon 6/245:19 amSAT - YUL
1 stop11h 23mWestJet
Deal found 5/18$364
Sun 8/1112:30 pmYYZ - SAT
1 stop11h 04mWestJet
Fri 8/166:25 pmSAT - YYZ
2 stops11h 20mWestJet
Deal found 5/19$365

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 2,634,509 searches. Prices were last updated on May 19, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to San Antonio in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/118:00 pmYYZ - SAT
1 stop16h 42mUnited Airlines
Tue 6/186:40 amSAT - YYZ
1 stop11h 20mUnited Airlines
Deal found 5/19$264
Sun 6/307:00 amYYZ - SAT
1 stop14h 58mUnited Airlines
Sat 7/67:00 amSAT - YYZ
1 stop15h 58mUnited Airlines
Deal found 5/19$288
Sat 6/157:00 amYYZ - SAT
1 stop6h 09mAir Canada
Sat 6/225:37 amSAT - YYZ
1 stop6h 16mAir Canada
Deal found 5/18$291
Sat 6/297:46 amYYZ - SAT
1 stop9h 33mDelta
Sat 7/65:18 amSAT - YYZ
1 stop10h 35mDelta
Deal found 5/18$326
Fri 6/712:00 pmYYZ - SAT
2 stops12h 54mWestJet
Sun 6/95:19 amSAT - YYZ
1 stop5h 51mWestJet
Deal found 5/18$333
Mon 6/177:30 amYUL - SAT
1 stop17h 24mWestJet
Mon 7/15:18 amSAT - YUL
1 stop11h 24mWestJet
Deal found 5/18$333
Sat 6/1512:00 pmYYZ - SAT
2 stops12h 54mWestJet
Sat 6/225:25 pmSAT - YYZ
2 stops28h 05mWestJet
Deal found 5/18$337
Tue 6/45:15 pmYUL - SAT
1 stop6h 29mWestJet
Fri 6/146:15 pmSAT - YUL
1 stop27h 55mWestJet
Deal found 5/18$337
Mon 6/176:47 pmYUL - SAT
1 stop27h 38mWestJet
Mon 6/245:19 amSAT - YUL
1 stop11h 23mWestJet
Deal found 5/18$338

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 2,634,509 searches. Data last updated May 19, 2024.
Listed are some of the best fares we've found on flights departing from Ontario to San Antonio in 2024. More deals are always being added, so be sure to check back regularly.
Tue 6/118:00 pmYYZ - SAT
1 stop16h 42mUnited Airlines
Tue 6/186:40 amSAT - YYZ
1 stop11h 20mUnited Airlines
Deal found 5/19$264
Sun 6/307:00 amYYZ - SAT
1 stop14h 58mUnited Airlines
Sat 7/67:00 amSAT - YYZ
1 stop15h 58mUnited Airlines
Deal found 5/19$288
Wed 9/116:20 pmYYZ - SAT
1 stop5h 40mUnited Airlines
Sat 9/145:15 amSAT - YYZ
2 stops17h 43mUnited Airlines
Deal found 5/19$291
Sun 8/116:15 amYYZ - SAT
1 stop5h 46mWestJet
Fri 8/1610:30 amSAT - YYZ
1 stop5h 23mWestJet
Deal found 5/19$322
Sat 6/297:46 amYYZ - SAT
1 stop9h 33mDelta
Sat 7/65:18 amSAT - YYZ
1 stop10h 35mDelta
Deal found 5/18$326
Fri 6/712:00 pmYYZ - SAT
2 stops12h 54mWestJet
Sun 6/95:19 amSAT - YYZ
1 stop5h 51mWestJet
Deal found 5/18$333
Mon 6/177:30 amYUL - SAT
1 stop17h 24mWestJet
Mon 7/15:18 amSAT - YUL
1 stop11h 24mWestJet
Deal found 5/18$333
Sat 6/1512:00 pmYYZ - SAT
2 stops12h 54mWestJet
Sat 6/225:25 pmSAT - YYZ
2 stops28h 05mWestJet
Deal found 5/18$337
Tue 6/45:15 pmYUL - SAT
1 stop6h 29mWestJet
Fri 6/146:15 pmSAT - YUL
1 stop27h 55mWestJet
Deal found 5/18$337

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 2,634,509 searches. Data last updated May 19, 2024.
Have a look at some of the flights available from Ontario to San Antonio departing last-minute. It's wise to confirm all flight details are correct before booking.
Sat 5/256:04 amYYZ - SAT
1 stop7h 39mDelta
Wed 5/292:10 pmSAT - YYZ
1 stop8h 47mDelta
Deal found 5/17$445
Sat 5/256:15 amYUL - SAT
1 stop6h 54mUnited Airlines
Wed 5/296:40 amSAT - YUL
1 stop8h 11mUnited Airlines
Deal found 5/17$445
Sat 5/251:05 pmYUL - SAT
1 stop11h 02mUnited Airlines
Wed 5/2912:45 pmSAT - YUL
1 stop8h 21mUnited Airlines
Deal found 5/18$446
Sat 5/2511:20 amYTZ - SAT
2 stops9h 35mAir Canada
Wed 5/296:40 amSAT - YTZ
2 stops13h 04mAir Canada
Deal found 5/17$463

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 2,634,509 searches. Data last updated May 19, 2024.
If you're seeking multiple options on one-way flights from Ontario to San Antonio, be sure to check out these deals, which are updated often. Users needing a return flight from Ontario to San Antonio should utilize the search form above.
Sun 6/91:45 pmYTZ - SAT
2 stops30h 53mMultiple Airlines
Deal found 5/18$171
Mon 7/17:00 amYYZ - SAT
1 stop7h 04mUnited Airlines
Deal found 5/19$172
Thu 6/207:00 amYYZ - SAT
1 stop10h 51mAir Canada
Deal found 5/19$173
Tue 6/188:10 amYUL - SAT
1 stop9h 41mAir Canada
Deal found 5/18$173
Sun 6/98:15 pmYYZ - SAT
1 stop24h 23mMultiple Airlines
Deal found 5/18$175
Sat 6/16:14 amYUL - SAT
1 stop8h 07mDelta
Deal found 5/18$175
Sat 6/16:00 amYUL - SAT
2 stops12h 46mUnited Airlines
Deal found 5/18$176
Wed 5/296:30 amYYZ - SAT
1 stop18h 51mMultiple Airlines
Deal found 5/17$179
Tue 5/288:00 pmYYZ - SAT
1 stop28h 43mMultiple Airlines
Deal found 5/17$183

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 2,634,509 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$291 - $783

Route

Depart

Return

Price

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 9/11

1 stop7h 05m

San Antonio

Sat 9/14

2 stops9h 28m

$291

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sun 8/11

1 stop5h 46m

San Antonio

Fri 8/16

1 stop5h 23m

$322

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 6/29

1 stop9h 33m

San Antonio

Sat 7/6

1 stop10h 35m

$326

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Fri 6/7

2 stops12h 54m

San Antonio

Sun 6/9

1 stop5h 51m

$333

Montreal Pierre Elliott Trudeau IntlSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 6/17

1 stop17h 24m

San Antonio

Mon 7/1

1 stop11h 24m

$333

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Sat 6/15

2 stops12h 54m

San Antonio

Sat 6/22

2 stops28h 05m

$337

Montreal Pierre Elliott Trudeau IntlSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Mon 6/17

2 stops19h 55m

San Antonio

Mon 6/24

3 stops27h 05m

$391

Toronto IslandSan Antonio

YTZ - SAT

YTZSAT

Toronto Island

Sat 6/22

2 stops14h 52m

San Antonio

Thu 6/27

2 stops10h 19m

$485

Toronto Pearson IntlSan Antonio

YYZ - SAT

YYZSAT

Toronto Pearson Intl

Wed 9/11

2 stops25h 15m

San Antonio

Sat 9/14

2 stops21h 30m

$783

Flights are sorted by cheapest first

Deals found on 5/18

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 May 19, 2024.
Get a feel of what it's like to fly with United Airlines, WestJet and Delta from Ontario to San Antonio by reading reviews from past customers. 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
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,166 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Delta
8.0
Very good
10,635 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

Aeromexico
7.6
Good
2,525 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

WestJet
7.5
Good
2,897 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
10,900 reviews
Alaska Airlines
8.1
Very good
9,166 reviews
Check prices

Crew

8.6

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Overall

8.1

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 7.6 mi from San Antonio’s city center.

  • Can I find flights from Region of Ontario to San Antonio for under $300 on Cheapflights?

    Yes, there are multiple flights from Region of Ontario to San Antonio for under $300. The cheapest flight booked recently is on United Airlines for just $291, but on average you can expect to pay $353.

  • Are there last-minute flights available from Region of Ontario to San Antonio for under $500?

    There are currently 4+ open flights from Region of Ontario to San Antonio within the next 7 days for less than $500.

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

    The cheapest airlines for a one-way flight from Region of Ontario to San Antonio are United Airlines ($172), Air Canada ($173), and Delta ($175).

  • 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, Montreal Pierre Elliott Trudeau Intl - 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?

    Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Region of Ontario to San Antonio.

  • What does YYZ to SAT mean?

    This is defined as Toronto Pearson Intl Airport (YYZ) and San Antonio Airport (SAT). Codes like San Antonio Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are 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 5/19.

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 5 airlines flying from Ontario to San Antonio

Discover the top 5 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 2,634,509 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$305Average$457FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$307Average$389FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest$339Average$579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$341Average$563FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapest$353Average$469FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Region of Ontario to Savannah flights

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

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

Cheapflights simply makes it quick and affordable to book flights from Ontario 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 Ontario to San Antonio with no change fees?

Yes, we can. To see specific flights from Ontario to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Ontario 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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