$407+ Cheap flights from Santa Barbara to Ontario (SBA - ONT)
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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SBA — ONT
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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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
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Cheapest flights from Santa Barbara to OntarioExplore 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 October 22, 2026.
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 October 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 12/2410:30 am -
1 stop9h 33m
Sat 1/910:56 am -
1 stop8h 48m
Deal found 10/21![Alaska Airlines logo]()
$503
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/1910:07 am -
1 stop12h 59m
Thu 11/2611:55 am -
1 stop21h 43m
Deal found 10/19![Alaska Airlines logo]()
$688
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/1012:51 pm -
1 stop9h 02m
Tue 1/129:28 am -
1 stop24h 02m
Deal found 10/22![American Airlines logo]()
$783
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/106:03 am -
1 stop15h 50m
Fri 1/89:28 am -
1 stop14h 02m
Deal found 10/22![American Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/106:03 am -
1 stop9h 32m
Sun 1/104:19 pm -
1 stop17h 11m
Deal found 10/22![American Airlines logo]()
$797
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/310:07 am -
1 stop25h 11m
Sat 11/712:02 pm -
1 stop21h 28m
Deal found 10/19![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 11/710:07 am -
1 stop8h 10m
Mon 11/94:09 pm -
1 stop17h 21m
Deal found 10/21![Alaska Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/56:00 am -
1 stop4h 01m
Sun 12/66:00 am -
1 stop4h 04m
Deal found 10/17![United Airlines logo]()
$895
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/266:08 am -
2 stops10h 57m
Mon 11/26:00 am -
1 stop11h 41m
Deal found 10/19![Alaska Airlines logo]()
$1,118
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 10/232:05 pm -
1 stop25h 17m
Sun 10/256:00 am -
1 stop9h 28m
Deal found 10/18![United Airlines logo]()
$1,208
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 10/2310:09 am -
1 stop24h 08m
Sun 10/255:45 pm -
2 stops20h 00m
Deal found 10/18![Alaska Airlines logo]()
$1,298
Best flights from Santa Barbara to OntarioDiscover 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 October 22, 2026.
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 October 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 12/2410:30 am -
1 stop9h 33m
Sat 1/910:56 am -
1 stop8h 48m
Deal found 10/21![Alaska Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/126:06 am -
1 stop12h 21m
Tue 1/121:24 pm -
1 stop22h 34m
Deal found 10/22![American Airlines logo]()
$783
This United Airlines deal was found by Cheapflights users on 10/17. 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 12/56:00 am -
1 stop4h 01m
Sun 12/66:00 am -
1 stop4h 04m
Deal found 10/17![United Airlines logo]()
$895
This Priceline deal was found by Cheapflights users on 10/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/227:27 am -
1 stop9h 50m
Sun 1/2410:56 am -
1 stop8h 48m
Deal found 10/18![Alaska Airlines logo]()
$603
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/1910:07 am -
1 stop12h 59m
Thu 11/2611:55 am -
1 stop21h 43m
Deal found 10/19![Alaska Airlines logo]()
$688
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/1012:51 pm -
1 stop9h 02m
Mon 1/114:19 pm -
1 stop23h 35m
Deal found 10/22![American Airlines logo]()
$783
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/126:06 am -
1 stop12h 21m
Fri 1/86:56 pm -
1 stop14h 34m
Deal found 10/22![American Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/114:26 pm -
1 stop16h 19m
Sun 1/109:28 am -
1 stop14h 02m
Deal found 10/22![American Airlines logo]()
$797
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/310:07 am -
1 stop25h 11m
Sat 11/712:02 pm -
1 stop21h 28m
Deal found 10/19![Alaska Airlines logo]()
$803
This American Airlines deal was found by Cheapflights users on 10/22. 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 12/106:03 am -
1 stop9h 32m
Sun 1/104:19 pm -
1 stop17h 11m
Deal found 10/22![American Airlines logo]()
$797
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 11/710:07 am -
1 stop8h 10m
Mon 11/94:09 pm -
1 stop17h 21m
Deal found 10/21![Alaska Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/174:10 pm -
1 stop4h 05m
Tue 11/244:17 pm -
1 stop3h 42m
Deal found 10/20![United Airlines logo]()
$3,471
Last-minute flights from Santa Barbara to OntarioDiscover last-minute flight deals from Santa Barbara to Ontario. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Barbara to Ontario. Data last updated October 22, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 10/232:05 pm -
1 stop25h 17m
Sun 10/256:00 am -
1 stop9h 28m
Deal found 10/18![United Airlines logo]()
$1,208
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 10/2310:09 am -
1 stop24h 08m
Sun 10/255:45 pm -
2 stops20h 00m
Deal found 10/18![Alaska Airlines logo]()
$1,298
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 10/266:08 am -
2 stops10h 57m
Mon 11/26:00 am -
1 stop11h 41m
Deal found 10/19![Alaska Airlines logo]()
$1,118
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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 11/310:07 am -
1 stop25h 11m
Sat 11/712:02 pm -
1 stop21h 28m
Deal found 10/19![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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 11/710:07 am -
1 stop8h 10m
Mon 11/94:09 pm -
1 stop17h 21m
Deal found 10/21![Alaska Airlines logo]()
$833
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/174:10 pm -
1 stop4h 05m
Tue 11/244:17 pm -
1 stop3h 42m
Deal found 10/20![United Airlines logo]()
$3,471
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 11/1910:07 am -
1 stop12h 59m
Thu 11/2611:55 am -
1 stop21h 43m
Deal found 10/19![Alaska Airlines logo]()
$688
One-way flights from Santa Barbara to OntarioSearch for one-way flight options from Santa Barbara to Ontario. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Santa Barbara to Ontario. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 11/66:18 pm -
1 stop20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Alaska Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/156:10 am -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$503
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/192:05 pm -
1 stop3h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$522
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Fri 11/204:10 pm -
1 stop4h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![United Airlines logo]()
$533
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/16:30 pm -
1 stop4h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$623
Find flight deals from Santa Barbara to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Santa Barbara (SBA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $503 (Alaska Airlines) |
One-way from | $407 (Alaska Airlines) |
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 7,457,451 searches. Data last updated October 22, 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
Cheapest round-trip
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Fri 11/6
6:18 pm-3:13 pm
1 stop20h 55m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$407
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Sun 11/15
6:10 am-12:29 pm
1 stop6h 19m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$503
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Thu 12/24
10:30 am-8:03 pm
1 stop9h 33m
Ontario
Sat 1/9
10:56 am-7:44 pm
1 stop8h 48m
$503
Quickest round-trip
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Thu 11/19
2:05 pm-5:56 pm
1 stop3h 51m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$522
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Fri 11/20
4:10 pm-8:15 pm
1 stop4h 05m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$533
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Fri 1/22
7:27 am-5:17 pm
1 stop9h 50m
Ontario
Sun 1/24
10:56 am-7:44 pm
1 stop8h 48m
$603
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Sun 11/1
6:30 pm-10:48 pm
1 stop4h 18m
Ontario
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$623
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Thu 11/19
10:07 am-11:06 pm
1 stop12h 59m
Ontario
Thu 11/26
11:55 am-9:38 am
1 stop21h 43m
$688
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Sat 12/12
6:06 am-6:27 pm
1 stop12h 21m
Ontario
Tue 1/12
1:24 pm-11:58 am
1 stop22h 34m
$783
Santa BarbaraOntario
SBA Santa Barbara - ONT Ontario
SBAONT
Santa Barbara
Thu 12/10
12:51 pm-9:53 pm
1 stop9h 02m
Ontario
Mon 1/11
4:19 pm-3:54 pm
1 stop23h 35m
$783
Showing 1-10 of 17 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Santa Barbara-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Barbara-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Barbara-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Barbara-Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Barbara-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SBA-ONT
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.
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.
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