HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$402+ Cheap flights from Santa Barbara (SBA) to Ontario

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — YYZ
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
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

Keep the following information in mind while searching for Santa Barbara to Ontario flight deals. Data was last updated November 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$446
(American Airlines)

One-way from

$402
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$379
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
One-way flight from Santa Barbara to Ontario
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Santa Barbara to Ontario

Cheapest flights from Santa Barbara to Ontario
Explore the most affordable flight options available from Santa Barbara to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This American Airlines deal was found by Cheapflights users on 11/24. 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.
Wed 12/311:20 pmSBA - YUL
2 stops22h 50mAmerican Airlines
Thu 1/83:50 pmYUL - SBA
2 stops22h 56mAmerican Airlines
Deal found 11/24$701
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:59 pmSBA - YUL
2 stops19h 59mDelta
Wed 1/77:30 pmYUL - SBA
2 stops28h 26mDelta
Deal found 11/24$723
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:59 pmSBA - YUL
2 stops19h 59mDelta
Tue 1/67:30 pmYUL - SBA
2 stops28h 26mDelta
Deal found 11/24$725
This American Airlines deal was found by Cheapflights users on 11/24. 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 12/276:54 pmSBA - YUL
2 stops17h 20mAmerican Airlines
Tue 1/63:50 pmYUL - SBA
2 stops22h 56mAmerican Airlines
Deal found 11/24$767
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Sun 12/285:06 pmSBA - YUL
2 stops20h 52mUnited Airlines
Mon 1/59:25 amYUL - SBA
2 stops15h 23mUnited Airlines
Deal found 11/26$772
This American Airlines deal was found by Cheapflights users on 11/25. 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.
Tue 12/306:54 pmSBA - YUL
2 stops17h 16mAmerican Airlines
Mon 1/53:50 pmYUL - SBA
2 stops22h 56mAmerican Airlines
Deal found 11/25$778
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Sun 12/287:30 amSBA - YUL
1 stop30h 03mUnited Airlines
Tue 1/66:45 pmYUL - SBA
1 stop22h 05mUnited Airlines
Deal found 11/26$783
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:09 amSBA - YUL
1 stop12h 50mDelta
Wed 1/77:30 pmYUL - SBA
2 stops28h 26mDelta
Deal found 11/24$792
This Air Canada deal was found by Cheapflights users on 11/26. 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.
Mon 12/298:33 pmSBA - YUL
2 stops19h 53mAir Canada
Tue 1/67:30 amYUL - SBA
2 stops19h 14mAir Canada
Deal found 11/26$793
This United Airlines deal was found by Cheapflights users on 11/24. 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 12/308:33 pmSBA - YUL
1 stop17h 16mUnited Airlines
Thu 1/88:20 amYUL - SBA
2 stops15h 32mUnited Airlines
Deal found 11/24$802

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 November 26, 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

Sat 2/21

7:21 am-3:35 pm

2 stops29h 14m

Toronto Pearson Intl

Tue 2/24

4:45 pm-1:47 pm

1 stop24h 02m

$472

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Thu 1/8

4:35 pm-10:53 am

2 stops15h 18m

Toronto Pearson Intl

Thu 1/15

10:30 am-10:13 pm

2 stops14h 43m

$500

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Thu 1/8

7:20 am-3:35 pm

2 stops29h 15m

Toronto Pearson Intl

Thu 1/15

9:35 am-3:46 pm

1 stop9h 11m

$571

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Fri 1/16

6:51 pm-2:00 pm

2 stops16h 09m

Montreal Pierre Elliott Trudeau Intl

Tue 1/20

9:25 am-11:44 pm

2 stops17h 19m

$603

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Sat 2/21

5:00 am-11:59 pm

2 stops15h 59m

Toronto Pearson Intl

Tue 2/24

9:00 am-9:16 pm

2 stops15h 16m

$610

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Thu 1/15

2:45 pm-3:35 pm

1 stop21h 50m

Toronto Pearson Intl

Sun 1/18

4:45 pm-1:53 pm

1 stop24h 08m

$652

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Wed 12/31

12:59 pm-11:58 am

2 stops19h 59m

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:30 pm-8:56 pm

2 stops28h 26m

$723

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Tue 12/30

12:59 pm-11:58 am

2 stops19h 59m

Montreal Pierre Elliott Trudeau Intl

Tue 1/6

7:30 pm-8:56 pm

2 stops28h 26m

$725

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Sat 1/17

6:20 am-4:43 pm

1 stop7h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 1/21

9:25 am-8:52 pm

2 stops14h 27m

$767

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Mon 12/29

8:33 pm-4:58 pm

2 stops17h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 1/5

9:25 am-9:48 pm

2 stops15h 23m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 19 results
1
2

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 January is currently the most expensive (average of $151). 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 November 26, 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 18m. Fly via Alaska Airlines, American Airlines, or United Airlines to get the fastest option. Airlines will cover a distance of 2225 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 January is currently the most expensive (average of $151). 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 Calgary 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
Sacramento to Vancouver Intl flights
Santa Ana to Vancouver Intl flights
Los Angeles to Abbotsford flights
San Francisco to Abbotsford flights
Ontario to Vancouver Intl 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
Los Angeles to Toronto Island flights
Palm Springs to Vancouver Intl flights
San Francisco to Toronto Island flights
Ontario to Calgary flights
Santa Ana to Calgary flights
Las Vegas to Calgary flights
San Diego to Abbotsford flights
Las Vegas to Pearson Intl flights
Oakland to Vancouver Intl flights
Ontario to Pearson Intl flights
Reno to Vancouver Intl flights
Sacramento to Abbotsford flights
Santa Ana to Pearson Intl flights
Las Vegas to Abbotsford flights
Los Angeles to Edmonton flights
San Diego to Calgary flights
San Francisco to Edmonton flights
Oakland to Pearson Intl flights
San Diego to Pierre Elliott Trudeau Intl flights
San Francisco to Victoria flights
San Jose to Pearson Intl flights
Palm Springs to Pearson Intl flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Los Angeles to Québec City flights
Ontario to Pierre Elliott Trudeau Intl flights
San Francisco to Ottawa flights
Fresno to Vancouver Intl flights
Los Angeles to Region of Waterloo Intl flights
Oakland to Calgary flights
Burbank to Vancouver Intl flights
San Jose to Calgary flights
San Francisco to Halifax 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.