HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$427+ Cheap flights from Santa Barbara (SBA) to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — YYZ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Barbara to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Barbara to Ontario

Best flights from Santa Barbara to Ontario
Discover carefully curated flight deals from Santa Barbara to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/137:20 amSBA - YYZ
2 stops29h 15mAlaska Airlines
Sat 1/174:45 pmYYZ - SBA
1 stop24h 08mAlaska Airlines
Deal found 12/9$427
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/164:35 pmSBA - YYZ
2 stops16h 59mAmerican Airlines
Mon 1/1910:59 amYYZ - SBA
2 stops14h 14mAmerican Airlines
Deal found 12/11$605
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/136:20 amSBA - YYZ
1 stop14h 45mUnited Airlines
Sat 1/178:00 amYYZ - SBA
1 stop18h 44mUnited Airlines
Deal found 12/11$670
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/247:20 amSBA - YYZ
2 stops29h 15mAlaska Airlines
Sat 1/314:45 pmYYZ - SBA
2 stops30h 02mAlaska Airlines
Deal found 12/10$438
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/245:00 amSBA - YUL
2 stops30h 00mMultiple Airlines
Mon 1/265:50 pmYUL - SBA
1 stop21h 05mMultiple Airlines
Deal found 12/11$882
This Air Canada deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:20 amSBA - YUL
1 stop7h 23mAir Canada
Sat 1/315:50 pmYUL - SBA
1 stop18h 59mAir Canada
Deal found 12/9$927
This Alaska Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/162:45 pmSBA - YYZ
1 stop21h 50mAlaska Airlines
Mon 1/194:45 pmYYZ - SBA
1 stop24h 08mAlaska Airlines
Deal found 12/11$509
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/2412:26 pmSBA - YUL
2 stops23h 42mAmerican Airlines
Mon 1/263:50 pmYUL - SBA
2 stops22h 56mAmerican Airlines
Deal found 12/11$607
This American Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/254:35 pmSBA - YUL
2 stops19h 33mAmerican Airlines
Sun 2/13:50 pmYUL - SBA
2 stops22h 56mAmerican Airlines
Deal found 12/11$642
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2712:59 pmSBA - YUL
2 stops15h 33mUnited Airlines
Sat 1/316:00 amYUL - SBA
2 stops17h 52mUnited Airlines
Deal found 12/9$746
This Alaska Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:27 pmSBA - YYZ
1 stop18h 08mAlaska Airlines
Sat 5/164:45 pmYYZ - SBA
1 stop20h 48mAlaska Airlines
Deal found 12/11$655
This Air Canada deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/256:00 amSBA - YUL
1 stop7h 49mMultiple Airlines
Sun 2/15:50 pmYUL - SBA
1 stop21h 05mMultiple Airlines
Deal found 12/11$920

Find flight deals from Santa Barbara to Ontario

Keep the following information in mind while searching for Santa Barbara to Ontario flight deals. Data was last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$427
(Alaska Airlines)

Popular in

December

Cheapest in

May

Average price

$466
Provider with most accurate pricing for Los Angeles-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Toronto (YTO) flights.
Search Deals
From Santa Barbara to Ontario
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Barbara to Ontario 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Santa Barbara to Ontario that are best for you.

Fly from

Santa Barbara

Fly to

Ontario

Route

Depart

Return

Price

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Tue 1/13

7:20 am-3:35 pm

2 stops29h 15m

Toronto Pearson Intl

Sat 1/17

4:45 pm-1:53 pm

1 stop24h 08m

$427

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Sat 1/24

7:20 am-3:35 pm

2 stops29h 15m

Toronto Pearson Intl

Sat 1/31

4:45 pm-7:47 pm

2 stops30h 02m

$438

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Fri 1/16

2:45 pm-3:35 pm

1 stop21h 50m

Toronto Pearson Intl

Mon 1/19

4:45 pm-1:53 pm

1 stop24h 08m

$509

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Fri 1/16

4:35 pm-12:34 pm

2 stops16h 59m

Toronto Pearson Intl

Mon 1/19

10:59 am-10:13 pm

2 stops14h 14m

$605

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Sat 1/24

12:26 pm-3:08 pm

2 stops23h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

3:50 pm-11:46 am

2 stops22h 56m

$607

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Sun 1/25

4:35 pm-3:08 pm

2 stops19h 33m

Montreal Pierre Elliott Trudeau Intl

Sun 2/1

3:50 pm-11:46 am

2 stops22h 56m

$642

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Wed 5/13

6:27 pm-3:35 pm

1 stop18h 08m

Toronto Pearson Intl

Sat 5/16

4:45 pm-10:33 am

1 stop20h 48m

$655

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Tue 1/13

6:20 am-12:05 am

1 stop14h 45m

Toronto Pearson Intl

Sat 1/17

8:00 am-11:44 pm

1 stop18h 44m

$670

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Tue 1/27

12:59 pm-7:32 am

2 stops15h 33m

Montreal Pierre Elliott Trudeau Intl

Sat 1/31

6:00 am-8:52 pm

2 stops17h 52m

$746

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Sat 1/24

5:00 am-2:00 pm

2 stops30h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

5:50 pm-11:55 am

1 stop21h 05m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Santa Barbara to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Santa Barbara 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 Santa Barbara to Ontario

What is the cheapest month to book a flight from Santa Barbara to Region of Ontario?

Currently, July is the cheapest month in which you can book a flight from Santa Barbara to Region of Ontario (average of $91). Flying from Santa Barbara to Region of Ontario in December is currently the most expensive (average of $180). 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 SBA to ON?

Find hourly flight availability from Santa Barbara to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Santa Barbara to Region of Ontario in the afternoon. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Santa Barbara 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 Santa Barbara to Ontario?

    Santa Barbara (SBA) is the airport you will fly out of if you book a flight from Santa Barbara to Ontario. It is only a 8.0 mi journey to Santa Barbara (SBA) from Santa Barbara’s city center.

  • How long is the flight from Santa Barbara to Region of Ontario?

    There are many flights that can get you from Santa Barbara to Region of Ontario in 15h 33m. Fly via Alaska Airlines, American Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 2518 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Santa Barbara to Ontario that include hotel bookings?

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

  • How can I find direct flights from Santa Barbara to Ontario?

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

  • Can I find deals for business class flights from Santa Barbara to Ontario?

    Yes. Cheapflights offers flight deals from Santa Barbara 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 Santa Barbara to Region of Ontario?

    Currently, July is the cheapest month in which you can book a flight from Santa Barbara to Region of Ontario (average of $91). Flying from Santa Barbara to Region of Ontario in December is currently the most expensive (average of $180). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Barbara to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Vancouver Intl flights
San Francisco to Vancouver Intl flights
Los Angeles to Pearson Intl flights
San Francisco to Pearson Intl flights
San Diego to Vancouver Intl flights
Los Angeles to Pierre Elliott Trudeau Intl flights
Los Angeles to Calgary flights
Ontario to Vancouver Intl flights
Los Angeles to Abbotsford flights
Santa Ana to Vancouver Intl flights
Sacramento to Vancouver Intl flights
San Francisco to Abbotsford flights
San Francisco to Calgary flights
San Francisco to Pierre Elliott Trudeau Intl flights
San Diego to Pearson Intl flights
Las Vegas to Vancouver Intl flights
San Jose to Vancouver Intl flights
Burbank to Vancouver Intl flights
Los Angeles to Toronto Island flights
San Francisco to Toronto Island flights
San Diego to Calgary flights
Santa Ana to Calgary flights
Los Angeles to Edmonton flights
Oakland to Vancouver Intl flights
Ontario to Pearson Intl flights
Ontario to Calgary flights
San Diego to Abbotsford flights
Reno to Vancouver Intl flights
Las Vegas to Pearson Intl flights
Las Vegas to Calgary flights
San Diego to Pierre Elliott Trudeau Intl flights
Palm Springs to Pearson Intl flights
San Francisco to Kelowna flights
Palm Springs to Vancouver Intl flights
Ontario to Pierre Elliott Trudeau Intl flights
San Francisco to Edmonton flights
Los Angeles to Hamilton flights
Los Angeles to Kelowna flights
San Francisco to Hamilton flights
San Francisco to Region of Waterloo Intl flights
Las Vegas to Abbotsford flights
San Francisco to Victoria flights
San Jose to Pearson Intl flights
Los Angeles to Québec City flights
San Diego to Toronto Island flights
San Francisco to Yellowknife flights
Los Angeles to Yellowknife flights
Reno to Calgary flights
Sacramento to Abbotsford flights

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.