HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$223+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — YYZ
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
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

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 July 27, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. 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.
Tue 9/224:15 pm
SBA
-
YYZ
1 stop11h 45m
United Airlines
Wed 9/2310:45 am
YYZ
-
SBA
1 stop13h 18m
United Airlines
Deal found 7/26$493
This Flysmarter deal was found by Cheapflights users on 7/23. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1512:20 pm
SBA
-
YYZ
1 stop7h 34m
Multiple Airlines
Sat 8/224:18 pm
YYZ
-
SBA
1 stop7h 45m
Multiple Airlines
Deal found 7/23$505
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:37 pm
SBA
-
YYZ
1 stop8h 22m
United Airlines
Tue 8/189:00 pm
YYZ
-
SBA
1 stop17h 31m
United Airlines
Deal found 7/25$517
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:10 am
SBA
-
YYZ
2 stops13h 29m
American Airlines
Wed 9/167:15 pm
YYZ
-
SBA
2 stops16h 58m
American Airlines
Deal found 7/26$519
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:00 pm
SBA
-
YUL
2 stops17h 40m
United Airlines
Tue 9/156:10 am
YUL
-
SBA
1 stop8h 21m
United Airlines
Deal found 7/25$528
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/156:49 am
SBA
-
YYZ
2 stops14h 08m
Delta
Sat 8/226:10 am
YYZ
-
SBA
2 stops12h 57m
Delta
Deal found 7/23$532
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 10/12:05 pm
SBA
-
YUL
1 stop15h 11m
United Airlines
Fri 10/211:23 am
YUL
-
SBA
2 stops13h 33m
United Airlines
Deal found 7/27$554
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/152:00 pm
SBA
-
YUL
1 stop15h 16m
United Airlines
Fri 9/189:45 am
YUL
-
SBA
2 stops15h 11m
United Airlines
Deal found 7/24$555
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Mon 10/122:29 pm
SBA
-
YYZ
2 stops16h 25m
United Airlines
Fri 10/239:00 pm
YYZ
-
SBA
1 stop18h 44m
United Airlines
Deal found 7/26$583
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 10/112:32 pm
SBA
-
YUL
2 stops20h 12m
American Airlines
Fri 10/25:34 pm
YUL
-
SBA
2 stops21h 12m
American Airlines
Deal found 7/27$589
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 10/142:05 pm
SBA
-
YUL
1 stop15h 11m
United Airlines
Sat 10/176:10 am
YUL
-
SBA
1 stop9h 34m
United Airlines
Deal found 7/23$591
This American Airlines deal was found by Cheapflights users on 7/23. 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 10/146:47 pm
SBA
-
YUL
2 stops19h 05m
American Airlines
Fri 10/163:45 pm
YUL
-
SBA
1 stop23h 00m
American Airlines
Deal found 7/23$598

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 July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$493
(United Airlines)

One-way from

$223
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$575
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 ($82 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 27, 2026.
Use the filters below to find and compare flights from Santa Barbara to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Tue 9/22

4:15 pm-7:00 am

1 stop11h 45m

Toronto Pearson Intl

Wed 9/23

10:45 am-9:03 pm

1 stop13h 18m

$493
Quickest round-trip

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Wed 9/9

12:33 pm-11:59 pm

1 stop8h 26m

Toronto Pearson Intl

Wed 9/16

4:18 pm-9:03 pm

1 stop7h 45m

$505

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Wed 9/9

6:10 am-10:39 pm

2 stops13h 29m

Toronto Pearson Intl

Wed 9/16

7:15 pm-9:13 am

2 stops16h 58m

$519

Santa BarbaraToronto

SBA - YYZ

SBAYYZ

Santa Barbara

Sat 8/8

8:24 pm-7:00 am

1 stop7h 36m

Toronto Pearson Intl

Tue 8/18

9:00 pm-1:44 pm

2 stops19h 44m

$527

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Tue 9/8

2:00 pm-10:40 am

2 stops17h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 9/15

6:10 am-11:31 am

1 stop8h 21m

$528

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Tue 9/15

4:15 pm-8:16 am

1 stop13h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

9:45 am-10:45 pm

2 stops16h 00m

$556

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Thu 10/1

12:32 pm-11:44 am

2 stops20h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 10/2

5:34 pm-11:35 am

2 stops21h 01m

$589

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Wed 10/14

2:05 pm-8:16 am

1 stop15h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 10/17

6:10 am-12:44 pm

1 stop9h 34m

$591

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Thu 10/1

2:05 pm-8:16 am

1 stop15h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 10/2

11:23 am-9:56 pm

2 stops13h 33m

$596

Santa BarbaraMontreal

SBA - YUL

SBAYUL

Santa Barbara

Wed 10/14

6:47 pm-4:52 pm

2 stops19h 05m

Montreal Pierre Elliott Trudeau Intl

Fri 10/16

3:45 pm-11:45 am

1 stop23h 00m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 18 resultsSorted by cheapest first
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

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

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated July 27, 2026.
Read through reviews of airlines operating flights from Santa Barbara to Ontario, such as United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
10,041 reviews
United Airlines
7.4
Good
10,041 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 11h 45m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 2225 mi.

  • 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.

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
Los Angeles to Pierre Elliott Trudeau Intl flights
San Francisco to Calgary flights
Los Angeles to Calgary flights
San Francisco to Abbotsford flights
Los Angeles to Abbotsford flights
San Diego to Vancouver Intl flights
Ontario to Vancouver Intl flights
Santa Ana to Vancouver Intl flights
Las Vegas to Vancouver Intl flights
San Diego to Pearson Intl flights
Burbank to Vancouver Intl flights
Sacramento to Vancouver Intl flights
Oakland to Vancouver Intl flights
Los Angeles to Toronto Island flights
Las Vegas to Pearson Intl flights
Ontario to Pearson Intl flights
San Diego to Calgary flights
San Francisco to Toronto Island flights
San Jose to Vancouver Intl flights
Palm Springs to Vancouver Intl flights
San Jose to Pearson Intl flights
San Francisco to Hamilton flights
Los Angeles to Edmonton flights
Ontario to Calgary flights
Burbank to Calgary flights
San Diego to Abbotsford flights
San Jose to Calgary flights
Burbank to Pearson Intl flights
Sacramento to Pearson Intl flights
Santa Ana to Pearson Intl flights
Long Beach to Vancouver Intl flights
Oakland to Calgary flights
Las Vegas to Abbotsford flights
Las Vegas to Calgary flights
Las Vegas to Pierre Elliott Trudeau Intl flights
Sacramento to Calgary flights
Los Angeles to Victoria flights
San Francisco to Edmonton 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.