$744+ Cheap flights from San Luis Obispo (SBP) 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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — YYZ
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from San Luis Obispo 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 San Luis Obispo to Ontario
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Cheapest flights from San Luis Obispo to OntarioExplore the most affordable flight options available from San Luis Obispo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from San Luis Obispo to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/172:15 pm -
1 stop13h 45m
Sat 10/246:30 am -
1 stop16h 41m
Deal found 9/13![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/176:00 am -
1 stop7h 14m
Fri 10/234:18 pm -
1 stop7h 42m
Deal found 9/13![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/185:00 am -
1 stop7h 14m
Sat 10/2411:00 am -
2 stops11h 52m
Deal found 9/13![United Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:26 pm -
2 stops27h 29m
Sun 10/258:30 pm -
1 stop21h 16m
Deal found 9/13![Multiple Airlines logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:26 pm -
2 stops26h 54m
Sun 10/258:30 pm -
1 stop21h 16m
Deal found 9/13![Multiple Airlines logo]()
$883
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/179:45 am -
2 stops10h 02m
Fri 10/236:46 am -
1 stop8h 02m
Deal found 9/13![American Airlines logo]()
$915
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:26 pm -
1 stop12h 13m
Fri 10/238:00 am -
2 stops32h 46m
Deal found 9/13![Multiple Airlines logo]()
$931
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/199:45 am -
2 stops10h 02m
Sat 10/246:46 am -
1 stop8h 02m
Deal found 9/13![American Airlines logo]()
$940
Best flights from San Luis Obispo to OntarioDiscover carefully curated flight deals from San Luis Obispo to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from San Luis Obispo to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/172:15 pm -
1 stop13h 45m
Sat 10/246:30 am -
1 stop16h 41m
Deal found 9/13![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 9/16. 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 1/126:00 am -
1 stop7h 11m
Sat 1/166:45 am -
2 stops13h 34m
Deal found 9/16![United Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/175:00 am -
1 stop7h 14m
Sun 10/256:30 am -
1 stop8h 28m
Deal found 9/13![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/176:00 am -
1 stop7h 14m
Fri 10/234:18 pm -
1 stop7h 42m
Deal found 9/13![United Airlines logo]()
$765
Last-minute flights from San Luis Obispo to OntarioDiscover last-minute flight deals from San Luis Obispo to Ontario. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Luis Obispo to Ontario. Data last updated September 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/172:15 pm -
1 stop13h 45m
Sat 10/246:30 am -
1 stop16h 41m
Deal found 9/13![United Airlines logo]()
$744
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/176:00 am -
1 stop7h 14m
Fri 10/234:18 pm -
1 stop7h 42m
Deal found 9/13![United Airlines logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/172:26 pm -
2 stops27h 29m
Sun 10/258:30 pm -
1 stop21h 16m
Deal found 9/13![Multiple Airlines logo]()
$851
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/179:45 am -
2 stops10h 02m
Fri 10/236:46 am -
1 stop8h 02m
Deal found 9/13![American Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 9/13. 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 10/185:00 am -
1 stop7h 14m
Sat 10/2411:00 am -
2 stops11h 52m
Deal found 9/13![United Airlines logo]()
$775
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:26 pm -
1 stop12h 13m
Fri 10/238:00 am -
2 stops32h 46m
Deal found 9/13![Multiple Airlines logo]()
$931
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:26 pm -
2 stops26h 54m
Sun 10/258:30 pm -
1 stop21h 16m
Deal found 9/13![Multiple Airlines logo]()
$883
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Mon 10/199:45 am -
2 stops10h 02m
Sat 10/246:46 am -
1 stop8h 02m
Deal found 9/13![American Airlines logo]()
$940
Find flight deals from San Luis Obispo to Ontario
Keep the following information in mind while searching for San Luis Obispo to Ontario flight deals. Data was last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $744 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Luis Obispo 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from San Luis Obispo to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San Luis ObispoToronto
SBP San Luis Obispo County - YYZ Toronto Pearson Intl
SBPYYZ
San Luis Obispo County
Sat 10/17
2:15 pm-7:00 am
1 stop13h 45m
Toronto Pearson Intl
Sat 10/24
6:30 am-8:11 pm
1 stop16h 41m
$744
San Luis ObispoToronto
SBP San Luis Obispo County - YYZ Toronto Pearson Intl
SBPYYZ
San Luis Obispo County
Tue 1/12
6:00 am-4:11 pm
1 stop7h 11m
Toronto Pearson Intl
Sat 1/16
6:45 am-5:19 pm
2 stops13h 34m
$753
San Luis ObispoToronto
SBP San Luis Obispo County - YYZ Toronto Pearson Intl
SBPYYZ
San Luis Obispo County
Sat 10/17
5:00 am-3:14 pm
1 stop7h 14m
Toronto Pearson Intl
Sun 10/25
6:30 am-11:58 am
1 stop8h 28m
$765
Quickest round-trip
San Luis ObispoToronto
SBP San Luis Obispo County - YYZ Toronto Pearson Intl
SBPYYZ
San Luis Obispo County
Sat 10/17
6:00 am-4:14 pm
1 stop7h 14m
Toronto Pearson Intl
Fri 10/23
4:18 pm-9:00 pm
1 stop7h 42m
$765
Sorted by cheapest first
Best time to book a flight from San Luis Obispo to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from San Luis Obispo with our price prediction graph.
SBP-YYZ
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 San Luis Obispo to Ontario
SBP-CAON
SBP-YYZ
No data available for this route at this time. Please check back soon.
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