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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 186. Delta flights start at C$ 193 while deals on American Airlines start at C$ 214 one-way.

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

The most popular route from San Antonio to Region of Ontario is San Antonio - Toronto Pearson Intl. You may also consider San Antonio - Montreal Pierre Elliott Trudeau Intl or San Antonio - Ottawa.

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

Users have found that booking a flight from San Antonio to Region of Ontario at least 53 days early can save you up to 175% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from San Antonio to Region of Ontario for as little as C$ 581 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$ 820 for flights departing within the next 3 days.

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

The best pricing can be found in the month of August. Prices to Region of Ontario from San Antonio average C$ 595. You can even find prices in August for less than C$ 595, as users have found deals to Region of Ontario from as low as C$ 311. The month of December appears to be one of the more expensive times to travel to Region of Ontario from San Antonio. Flying in the targeted month can save you up to 34%.

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

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

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from San Antonio to Ontario 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$ 141+ Flights from San Antonio to Ontario

Find flights from San Antonio to Ontario within your budget

Fly from

Fly to

Route

Depart

Return

Price

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 4/12

7:37 p.m.-2:55 p.m.

1 stop18h 18m

Montreal Pierre Elliott Trudeau Intl

Tue 10/12

3:55 p.m.-6:32 p.m.

1 stop27h 37m

C$ 441

San AntonioToronto

SAT - YYZ

SATYYZ

San Antonio

Mon 20/1

8:35 p.m.-6:46 a.m.

1 stop9h 11m

Toronto Pearson Intl

Fri 24/1

8:00 p.m.-4:33 a.m.

1 stop9h 33m

C$ 459

San AntonioToronto

SAT - YYZ

SATYYZ

San Antonio

Thu 5/12

5:15 a.m.-11:26 a.m.

1 stop5h 11m

Toronto Pearson Intl

Thu 12/12

6:10 a.m.-1:07 p.m.

1 stop7h 57m

C$ 461

San AntonioToronto

SAT - YYZ

SATYYZ

San Antonio

Thu 5/12

7:05 a.m.-3:54 p.m.

1 stop7h 49m

Toronto Pearson Intl

Sat 7/12

7:50 a.m.-4:21 p.m.

1 stop9h 31m

C$ 475

San AntonioToronto

SAT - YYZ

SATYYZ

San Antonio

Wed 11/12

5:15 a.m.-1:42 p.m.

2 stops7h 27m

Toronto Pearson Intl

Mon 16/12

9:00 p.m.-12:14 p.m.

1 stop16h 14m

C$ 480

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 11/12

5:15 a.m.-5:45 p.m.

2 stops11h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 15/1

1:15 p.m.-11:14 p.m.

2 stops10h 59m

C$ 492

San AntonioToronto

SAT - YYZ

SATYYZ

San Antonio

Thu 16/1

6:43 a.m.-3:30 p.m.

2 stops7h 47m

Toronto Pearson Intl

Mon 20/1

6:10 a.m.-4:50 p.m.

1 stop11h 40m

C$ 503

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 22/1

5:30 a.m.-2:16 p.m.

1 stop7h 46m

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

6:35 p.m.-8:47 a.m.

1 stop15h 12m

C$ 508

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Sun 8/12

5:25 a.m.-4:00 p.m.

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

12:48 p.m.-10:59 p.m.

1 stop11h 11m

C$ 521

San AntonioToronto

SAT - YYZ

SATYYZ

San Antonio

Thu 26/12

3:00 p.m.-11:08 p.m.

1 stop7h 08m

Toronto Pearson Intl

Wed 1/1

6:30 a.m.-11:56 p.m.

1 stop18h 26m

C$ 522

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/11

Showing 1-10 of 31 results

Cheap flight deals from San Antonio to Ontario

Find flight deals from San Antonio to Ontario

Cheapest flights from San Antonio to Ontario
Explore the most affordable flight options available from San Antonio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Wed 4/127:37 p.m.SAT - YUL

1 stop18h 18mMultiple Airlines

Tue 10/123:55 p.m.YUL - SAT

1 stop27h 37mMultiple Airlines

Deal found 20/11C$ 441

Thu 5/125:15 a.m.SAT - YYZ

1 stop5h 11mAir Canada

Thu 12/126:10 a.m.YYZ - SAT

1 stop7h 57mAir Canada

Deal found 21/11C$ 461

Thu 5/127:05 a.m.SAT - YYZ

1 stop7h 49mDelta

Sat 7/127:50 a.m.YYZ - SAT

1 stop9h 31mDelta

Deal found 21/11C$ 475

Wed 11/125:15 a.m.SAT - YYZ

2 stops7h 27mUnited Airlines

Mon 16/129:00 p.m.YYZ - SAT

1 stop16h 14mUnited Airlines

Deal found 21/11C$ 480

Wed 11/125:15 a.m.SAT - YUL

2 stops11h 30mUnited Airlines

Wed 15/11:15 p.m.YUL - SAT

2 stops10h 59mUnited Airlines

Deal found 19/11C$ 492

Sun 8/125:25 a.m.SAT - YUL

1 stop9h 35mDelta

Mon 6/112:48 p.m.YUL - SAT

1 stop11h 11mDelta

Deal found 20/11C$ 521

Thu 26/123:00 p.m.SAT - YYZ

1 stop7h 08mWestJet

Wed 1/16:30 a.m.YYZ - SAT

1 stop18h 26mWestJet

Deal found 21/11C$ 522

Wed 11/121:20 p.m.SAT - YUL

2 stops11h 33mAir Canada

Wed 8/111:15 a.m.YUL - SAT

2 stops13h 00mAir Canada

Deal found 20/11C$ 533

Thu 28/116:25 a.m.SAT - YYZ

1 stop16h 10mMultiple Airlines

Mon 2/128:00 p.m.YYZ - SAT

1 stop9h 59mMultiple Airlines

Deal found 21/11C$ 574

Fri 13/126:38 p.m.SAT - YUL

1 stop28h 03mWestJet

Wed 18/126:09 p.m.YUL - SAT

1 stop7h 29mWestJet

Deal found 21/11C$ 584

Tue 3/127:00 a.m.SAT - YYZ

1 stop8h 19mAmerican Airlines

Sat 14/121:14 p.m.YYZ - SAT

2 stops8h 43mAmerican Airlines

Deal found 21/11C$ 661

Mon 25/111:18 p.m.SAT - YOW

2 stops27h 06mMultiple Airlines

Wed 27/114:05 p.m.YOW - SAT

1 stop9h 56mMultiple Airlines

Deal found 21/11C$ 860

Best flights from San Antonio to Ontario
Discover carefully curated flight deals from San Antonio to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 November 2024.

Wed 4/127:37 p.m.SAT - YUL

1 stop18h 18mMultiple Airlines

Tue 10/123:55 p.m.YUL - SAT

1 stop27h 37mMultiple Airlines

Deal found 20/11C$ 441

Thu 5/125:15 a.m.SAT - YYZ

1 stop5h 11mAir Canada

Thu 12/126:10 a.m.YYZ - SAT

1 stop7h 57mAir Canada

Deal found 21/11C$ 461

Thu 5/127:05 a.m.SAT - YYZ

1 stop7h 49mDelta

Sat 7/127:50 a.m.YYZ - SAT

1 stop9h 31mDelta

Deal found 21/11C$ 475

Wed 11/125:15 a.m.SAT - YYZ

2 stops7h 27mUnited Airlines

Mon 16/129:00 p.m.YYZ - SAT

1 stop16h 14mUnited Airlines

Deal found 21/11C$ 480

Thu 16/16:43 a.m.SAT - YYZ

2 stops7h 47mAmerican Airlines

Mon 20/16:10 a.m.YYZ - SAT

1 stop11h 40mAmerican Airlines

Deal found 21/11C$ 503

Thu 26/123:00 p.m.SAT - YYZ

1 stop7h 08mWestJet

Wed 1/16:30 a.m.YYZ - SAT

1 stop18h 26mWestJet

Deal found 21/11C$ 522

Sun 5/17:33 p.m.SAT - YUL

1 stop18h 12mBritish Airways

Sun 12/112:55 p.m.YUL - SAT

2 stops11h 30mBritish Airways

Deal found 20/11C$ 697

Mon 20/18:35 p.m.SAT - YYZ

1 stop9h 11mMultiple Airlines

Fri 24/18:00 p.m.YYZ - SAT

1 stop9h 33mMultiple Airlines

Deal found 21/11C$ 459

Wed 11/125:15 a.m.SAT - YUL

2 stops11h 30mUnited Airlines

Wed 15/11:15 p.m.YUL - SAT

2 stops10h 59mUnited Airlines

Deal found 19/11C$ 492

Wed 22/15:30 a.m.SAT - YUL

1 stop7h 46mAir Canada

Fri 31/16:35 p.m.YUL - SAT

1 stop15h 12mAir Canada

Deal found 20/11C$ 508

Sun 8/125:25 a.m.SAT - YUL

1 stop9h 35mDelta

Mon 6/112:48 p.m.YUL - SAT

1 stop11h 11mDelta

Deal found 20/11C$ 521

Wed 22/16:43 a.m.SAT - YUL

2 stops7h 42mAmerican Airlines

Fri 31/12:20 p.m.YUL - SAT

2 stops9h 21mAmerican Airlines

Deal found 20/11C$ 528

Last-minute flights from San Antonio to Ontario
Discover last-minute flight deals from San Antonio to Ontario. Data last updated 21 November 2024 and is based on user searches.

Mon 25/111:18 p.m.SAT - YOW

2 stops27h 06mMultiple Airlines

Wed 27/114:05 p.m.YOW - SAT

1 stop9h 56mMultiple Airlines

Deal found 21/11C$ 860

Wed 27/1112:29 p.m.SAT - YUL

1 stop22h 16mWestJet

Sun 1/126:45 a.m.YUL - SAT

2 stops42h 07mWestJet

Deal found 20/11C$ 1,050

Wed 27/115:25 a.m.SAT - YUL

1 stop10h 34mDelta

Sun 1/127:00 a.m.YUL - SAT

1 stop11h 16mDelta

Deal found 21/11C$ 1,061

Thu 28/116:25 a.m.SAT - YYZ

1 stop16h 10mMultiple Airlines

Mon 2/128:00 p.m.YYZ - SAT

1 stop9h 59mMultiple Airlines

Deal found 21/11C$ 574

Thu 28/116:25 a.m.SAT - YUL

1 stop30h 45mMultiple Airlines

Mon 2/123:55 p.m.YUL - SAT

2 stops21h 28mMultiple Airlines

Deal found 20/11C$ 726

Sat 30/117:00 a.m.SAT - YYZ

1 stop7h 45mAir Canada

Wed 11/1212:15 p.m.YYZ - SAT

1 stop8h 43mAir Canada

Deal found 21/11C$ 707

Tue 3/127:00 a.m.SAT - YYZ

1 stop8h 19mAmerican Airlines

Sat 14/121:14 p.m.YYZ - SAT

2 stops8h 43mAmerican Airlines

Deal found 21/11C$ 661

Wed 4/127:37 p.m.SAT - YUL

1 stop18h 18mMultiple Airlines

Tue 10/123:55 p.m.YUL - SAT

1 stop27h 37mMultiple Airlines

Deal found 20/11C$ 441

Thu 5/125:15 a.m.SAT - YYZ

1 stop5h 11mAir Canada

Thu 12/126:10 a.m.YYZ - SAT

1 stop7h 57mAir Canada

Deal found 21/11C$ 461

Thu 5/127:05 a.m.SAT - YYZ

1 stop7h 49mDelta

Sat 7/127:50 a.m.YYZ - SAT

1 stop9h 31mDelta

Deal found 21/11C$ 475

Sun 8/125:25 a.m.SAT - YUL

1 stop9h 35mDelta

Mon 6/112:48 p.m.YUL - SAT

1 stop11h 11mDelta

Deal found 20/11C$ 521

Wed 11/125:15 a.m.SAT - YYZ

2 stops7h 27mUnited Airlines

Mon 16/129:00 p.m.YYZ - SAT

1 stop16h 14mUnited Airlines

Deal found 21/11C$ 480

One-way flights from San Antonio to Ontario
Search for one-way flight options from San Antonio to Ontario. Find affordable one-way fares based on user searches. Data last updated 21 November 2024.

Tue 17/125:24 p.m.SAT - YYZ

1 stop17h 21mMultiple Airlines

Deal found 21/11C$ 141

Thu 2/18:30 a.m.SAT - YYZ

1 stop13h 41mUnited Airlines

Deal found 21/11C$ 186

Sun 15/126:00 a.m.SAT - YYZ

1 stop6h 41mDelta

Deal found 21/11C$ 193

Wed 11/127:37 p.m.SAT - YUL

1 stop18h 18mMultiple Airlines

Deal found 19/11C$ 197

Sun 15/126:05 p.m.SAT - YUL

2 stops12h 40mUnited Airlines

Deal found 21/11C$ 198

Sat 1/25:25 a.m.SAT - YUL

1 stop5h 33mDelta

Deal found 21/11C$ 214

Sun 26/19:10 a.m.SAT - YYZ

2 stops7h 25mAmerican Airlines

Deal found 21/11C$ 214

Thu 26/123:00 p.m.SAT - YYZ

1 stop7h 08mWestJet

Deal found 21/11C$ 246

Thu 28/114:30 p.m.SAT - YYZ

1 stop6h 16mAir Canada

Deal found 21/11C$ 351

Sat 4/17:19 a.m.SAT - YUL

1 stop7h 39mAir Canada

Deal found 19/11C$ 437

Sun 1/1211:50 a.m.SAT - YUL

2 stops35h 50mWestJet

Deal found 20/11C$ 438

Wed 23/45:30 a.m.SAT - YOW

2 stops8h 05mUnited Airlines

Deal found 21/11C$ 464

Best time to book a flight from San Antonio to Ontario

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

Travel insights for flights from San Antonio to Ontario

Get recent, data-driven insights about flights from San Antonio to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio to Region of Ontario?

Currently, October is the cheapest month in which you can book a flight from San Antonio to Region of Ontario (average of C$ 178). Flying from San Antonio to Region of Ontario in July is currently the most expensive (average of C$ 258). 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.

Rainfall in Ontario by month

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

See what other customers who have flown with Delta, United Airlines and WestJet from San Antonio to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines

8.0

Very good

9,464 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta

8.0

Very good

8,755 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines

7.4

Good

9,172 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet

7.3

Good

2,811 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,464 reviews

Check prices

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

What airport do you fly from for flights from San Antonio to Ontario?
Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Ontario. San Antonio is conveniently located just 12.2 km from San Antonio’s city centre.
What are the cheapest airlines to fly from San Antonio to Region of Ontario one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 186. Delta flights start at C$ 193 while deals on American Airlines start at C$ 214 one-way.
What are the most popular routes from San Antonio to Region of Ontario?
The most popular route from San Antonio to Region of Ontario is San Antonio - Toronto Pearson Intl. You may also consider San Antonio - Montreal Pierre Elliott Trudeau Intl or San Antonio - Ottawa.
Can I find deals for flights from San Antonio to Ontario that include hotel bookings?
Yes. In addition to deals on San Antonio to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Antonio to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Ontario.
Can I find deals for business class flights from San Antonio to Ontario?
Yes. Cheapflights offers flight deals from San Antonio to Ontario 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 San Antonio to Region of Ontario?
Currently, October is the cheapest month in which you can book a flight from San Antonio to Region of Ontario (average of C$ 178). Flying from San Antonio to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 San Antonio to Ontario

Dallas/Fort Worth to Pearson Intl flights

Dallas/Fort Worth to Vancouver Intl flights

Hobby to Vancouver Intl flights

George Bush Intcntl to Vancouver Intl flights

Hobby to Calgary flights

Hobby to Pearson Intl flights

George Bush Intcntl to Calgary flights

George Bush Intcntl to Pearson Intl flights

Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights

Austin to Pearson Intl flights

Dallas/Fort Worth to Calgary flights

Dallas/Fort Worth to Toronto Island flights

Love Field to Pearson Intl flights

Hobby to Pierre Elliott Trudeau Intl flights

Austin to Vancouver Intl flights

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Dallas/Fort Worth to Abbotsford flights

San Antonio to Vancouver Intl flights

Austin to Calgary flights

Austin to Pierre Elliott Trudeau Intl flights

Hobby to Edmonton flights

Dallas/Fort Worth to Edmonton flights

Dallas/Fort Worth to Québec City flights

George Bush Intcntl to Edmonton flights

Austin to Abbotsford flights

Dallas/Fort Worth to Ottawa flights

Love Field to Pierre Elliott Trudeau Intl flights

El Paso to Vancouver Intl flights

San Antonio to Pierre Elliott Trudeau Intl flights

San Antonio to Calgary flights

Austin to Québec City flights

Love Field to Calgary flights

Dallas/Fort Worth to Winnipeg flights

George Bush Intcntl to Halifax flights

Austin to Edmonton flights

El Paso to Pearson Intl flights

Hobby to Ottawa flights

Austin to Halifax flights

George Bush Intcntl to Ottawa flights

Austin to Victoria flights

George Bush Intcntl to St. John's flights

San Antonio to Ottawa flights

Austin to Ottawa flights

Complete your trip

Region of Ontario car rentals

Toronto Pearson Intl Airport car rentals

Ottawa Airport car rentals

Toronto Island Airport car rentals

London Airport car rentals

Hamilton Airport car rentals

Toronto Region of Waterloo Intl Airport car rentals

Thunder Bay Airport car rentals

Sault Ste Marie Airport car rentals

Kingston Airport car rentals

Timmins Airport car rentals

North Bay Airport car rentals

Direct flights to Canada

Top airline flying from San Antonio to Ontario

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 579	AverageC$ 734	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

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

Cheapflights helps you search for flights from San Antonio to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from San Antonio to Ontario.

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

Need flexible booking options for your flight to Ontario from San Antonio? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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Cheap flights from San Antonio to Ontario from C$ 141

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from San Antonio to Ontario within your budget

Cheap flight deals from San Antonio to Ontario

Find flight deals from San Antonio to Ontario

Cheapest flights from San Antonio to OntarioExplore the most affordable flight options available from San Antonio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Explore the most affordable flight options available from San Antonio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Best time to book a flight from San Antonio to Ontario

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

Travel insights for flights from San Antonio to Ontario

Get recent, data-driven insights about flights from San Antonio to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Antonio to Region of Ontario?

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

See what other customers who have flown with Delta, United Airlines and WestJet from San Antonio to Ontario have to say. 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 San Antonio to Ontario. 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 from for flights from San Antonio to Ontario?

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

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

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

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

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

What is the cheapest month to book a flight from San Antonio to Region of Ontario?

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 San Antonio to Ontario

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

Top airline flying from San Antonio to Ontario

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 Ontario?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from San Antonio to Ontario
Explore the most affordable flight options available from San Antonio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.