$153+ Cheap flights from Sacramento (SMF) 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — YYZ
Mar 20 — Mar 271
1 adult, Economy
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Find cheap flights from Sacramento 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 Sacramento to OntarioExplore the most affordable flight options available from Sacramento to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.
Explore the most affordable flight options available from Sacramento to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:18 pm
SMF
- YYZ
2 stops15h 02m
Multiple Airlines
Wed 4/2210:00 am
YYZ
- SMF
1 stop27h 05m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/299:08 am
SMF
- YYZ
1 stop18h 35m
Multiple Airlines
Sat 4/47:55 pm
YYZ
- SMF
2 stops38h 34m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:27 am
SMF
- YYZ
2 stops19h 16m
Multiple Airlines
Thu 4/98:35 pm
YYZ
- SMF
1 stop15h 24m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:18 pm
SMF
- YYZ
1 stop9h 02m
Multiple Airlines
Sun 4/197:55 pm
YYZ
- SMF
2 stops18h 12m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
SMF
- YYZ
1 stop30h 35m
Alaska Airlines
Tue 3/244:45 pm
YYZ
- SMF
1 stop21h 32m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Wed 5/68:00 am
SMF
- YYZ
2 stops18h 45m
Multiple Airlines
Sun 5/101:45 pm
YYZ
- SMF
1 stop30h 39m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:43 am
SMF
- YYZ
1 stop8h 12m
Multiple Airlines
Tue 3/2410:15 pm
YYZ
- SMF
2 stops36h 58m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/2411:59 pm
SMF
- YOW
1 stop14h 13m
United Airlines
Wed 3/257:30 pm
YOW
- SMF
2 stops17h 49m
United Airlines
Deal found 2/17![United Airlines logo]()
$358
This Gotogate deal was found by Cheapflights users on 2/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:59 pm
SMF
- YOW
2 stops16h 42m
Air Canada
Tue 3/105:35 pm
YOW
- SMF
2 stops21h 17m
Air Canada
Deal found 2/18![Air Canada logo]()
$429
This Air Canada deal was found by Cheapflights users on 2/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:00 pm
SMF
- YOW
1 stop10h 39m
Air Canada
Thu 8/136:55 am
YOW
- SMF
1 stop19h 08m
Air Canada
Deal found 2/17![Air Canada logo]()
$433
This American Airlines deal was found by Cheapflights users on 2/15. 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 4/33:24 pm
SMF
- YUL
1 stop20h 35m
American Airlines
Sat 4/1112:30 pm
YUL
- SMF
1 stop13h 59m
American Airlines
Deal found 2/15![American Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/1511:59 pm
SMF
- YOW
2 stops12h 24m
United Airlines
Sun 3/225:00 am
YOW
- SMF
2 stops20h 51m
United Airlines
Deal found 2/14![United Airlines logo]()
$494
Best flights from Sacramento to OntarioDiscover carefully curated flight deals from Sacramento to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
Discover carefully curated flight deals from Sacramento to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
SMF
- YYZ
1 stop30h 35m
Alaska Airlines
Tue 3/244:45 pm
YYZ
- SMF
1 stop28h 17m
Alaska Airlines
Deal found 2/17![Alaska Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 2/16. 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 3/2411:59 pm
SMF
- YOW
1 stop14h 13m
United Airlines
Wed 3/257:30 pm
YOW
- SMF
2 stops17h 49m
United Airlines
Deal found 2/16![United Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Wed 4/17:17 am
SMF
- YYZ
2 stops33h 38m
Multiple Airlines
Sat 4/47:55 pm
YYZ
- SMF
1 stop15h 54m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:46 pm
SMF
- YYZ
2 stops12h 32m
Delta
Wed 4/226:30 am
YYZ
- SMF
2 stops13h 17m
Delta
Deal found 2/18![Delta logo]()
$404
This Gotogate deal was found by Cheapflights users on 2/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:59 pm
SMF
- YOW
2 stops16h 42m
Air Canada
Tue 3/105:35 pm
YOW
- SMF
2 stops21h 17m
Air Canada
Deal found 2/18![Air Canada logo]()
$429
This American Airlines deal was found by Cheapflights users on 2/15. 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 4/33:24 pm
SMF
- YUL
1 stop20h 35m
American Airlines
Sat 4/1112:30 pm
YUL
- SMF
1 stop13h 59m
American Airlines
Deal found 2/15![American Airlines logo]()
$485
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:00 am
SMF
- YYZ
1 stop28h 35m
Alaska Airlines
Mon 3/304:55 pm
YYZ
- SMF
1 stop28h 07m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:54 pm
SMF
- YYZ
2 stops12h 29m
Delta
Tue 3/2412:25 pm
YYZ
- SMF
2 stops12h 33m
Delta
Deal found 2/17![Delta logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/111:17 pm
SMF
- YYZ
1 stop23h 18m
Alaska Airlines
Mon 3/164:45 pm
YYZ
- SMF
1 stop10h 11m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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.
Wed 3/183:41 pm
SMF
- YYZ
2 stops20h 54m
Alaska Airlines
Wed 3/254:45 pm
YYZ
- SMF
1 stop34h 11m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 3/268:14 pm
SMF
- YYZ
1 stop16h 21m
Alaska Airlines
Mon 3/304:55 pm
YYZ
- SMF
1 stop21h 22m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$403
This WestJet deal was found by Cheapflights users on 2/15. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/141:00 pm
SMF
- YHM
2 stops25h 15m
WestJet
Tue 7/216:10 pm
YHM
- SMF
2 stops21h 04m
WestJet
Deal found 2/15![WestJet logo]()
$1,101
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
SMF
- YUL
2 stops14h 13m
Delta
Tue 3/249:20 am
YUL
- SMF
2 stops16h 10m
Delta
Deal found 2/17![Delta logo]()
$502
This United Airlines deal was found by Cheapflights users on 2/15. 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 8/711:59 pm
SMF
- YTZ
1 stop7h 07m
United Airlines
Mon 8/102:55 pm
YTZ
- SMF
1 stop8h 45m
United Airlines
Deal found 2/15![United Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 2/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/74:34 pm
SMF
- YUL
2 stops16h 44m
American Airlines
Sat 4/1112:30 pm
YUL
- SMF
1 stop13h 59m
American Airlines
Deal found 2/17![American Airlines logo]()
$579
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 5/125:04 pm
SMF
- YYZ
1 stop19h 41m
Alaska Airlines
Mon 5/184:55 pm
YYZ
- SMF
1 stop21h 55m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$405
This Air Canada deal was found by Cheapflights users on 2/15. 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.
Thu 7/1611:59 pm
SMF
- YTZ
1 stop7h 07m
Air Canada
Mon 7/2012:15 pm
YTZ
- SMF
1 stop9h 25m
Air Canada
Deal found 2/15![Air Canada logo]()
$620
This Travelocity deal was found by Cheapflights users on 2/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:09 pm
SMF
- YYZ
1 stop19h 26m
Alaska Airlines
Sun 3/154:45 pm
YYZ
- SMF
2 stops22h 38m
Alaska Airlines
Deal found 2/14![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
SMF
- YUL
2 stops14h 13m
Delta
Wed 4/17:00 am
YUL
- SMF
2 stops15h 09m
Delta
Deal found 2/18![Delta logo]()
$563
This United Airlines deal was found by Cheapflights users on 2/15. 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 7/142:08 pm
SMF
- YTZ
1 stop16h 58m
United Airlines
Tue 7/212:55 pm
YTZ
- SMF
1 stop8h 45m
United Airlines
Deal found 2/15![United Airlines logo]()
$620
This Air Canada deal was found by Cheapflights users on 2/15. 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.
Fri 7/1711:59 pm
SMF
- YTZ
1 stop7h 07m
Air Canada
Mon 7/2012:15 pm
YTZ
- SMF
1 stop9h 25m
Air Canada
Deal found 2/15![Air Canada logo]()
$620
This United Airlines deal was found by Cheapflights users on 2/15. 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 7/1711:59 pm
SMF
- YTZ
1 stop13h 42m
United Airlines
Tue 7/212:55 pm
YTZ
- SMF
1 stop8h 45m
United Airlines
Deal found 2/15![United Airlines logo]()
$620
This Air Canada deal was found by Cheapflights users on 2/15. 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.
Wed 7/1511:59 pm
SMF
- YTZ
1 stop7h 07m
Air Canada
Mon 7/2012:15 pm
YTZ
- SMF
1 stop9h 25m
Air Canada
Deal found 2/15![Air Canada logo]()
$620
This United Airlines deal was found by Cheapflights users on 2/15. 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 7/1411:59 pm
SMF
- YTZ
1 stop7h 07m
United Airlines
Mon 7/202:55 pm
YTZ
- SMF
1 stop8h 45m
United Airlines
Deal found 2/15![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 2/15. 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 7/1611:59 pm
SMF
- YTZ
1 stop7h 07m
United Airlines
Tue 7/212:55 pm
YTZ
- SMF
1 stop8h 45m
United Airlines
Deal found 2/15![United Airlines logo]()
$620
This Mytrip deal was found by Cheapflights users on 2/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/91:04 am
SMF
- YHM
2 stops20h 21m
Multiple Airlines
Sun 4/196:10 pm
YHM
- SMF
3 stops25h 37m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$911
This Air Canada deal was found by Cheapflights users on 2/15. 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 3/212:30 pm
SMF
- YXU
2 stops25h 35m
Air Canada
Thu 3/55:40 pm
YXU
- SMF
2 stops21h 12m
Air Canada
Deal found 2/15![Air Canada logo]()
$743
This United Airlines deal was found by Cheapflights users on 2/15. 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 7/1611:59 pm
SMF
- YTZ
1 stop7h 07m
United Airlines
Mon 7/202:55 pm
YTZ
- SMF
1 stop8h 45m
United Airlines
Deal found 2/15![United Airlines logo]()
$620
This United Airlines deal was found by Cheapflights users on 2/15. 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 3/161:55 pm
SMF
- YUL
2 stops19h 05m
United Airlines
Tue 3/172:13 pm
YUL
- SMF
2 stops23h 20m
United Airlines
Deal found 2/15![United Airlines logo]()
$624
This WestJet deal was found by Cheapflights users on 2/15. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
SMF
- YHM
2 stops32h 15m
WestJet
Mon 7/206:10 pm
YHM
- SMF
2 stops45h 04m
WestJet
Deal found 2/15![WestJet logo]()
$1,114
Last-minute flights from Sacramento to OntarioDiscover last-minute flight deals from Sacramento to Ontario. Data last updated February 18, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Ontario. Data last updated February 18, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/611:59 pm
SMF
- YOW
2 stops16h 42m
Air Canada
Tue 3/105:35 pm
YOW
- SMF
2 stops21h 17m
Air Canada
Deal found 2/18![Air Canada logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/86:00 am
SMF
- YYZ
1 stop30h 35m
Multiple Airlines
Sun 3/228:00 pm
YYZ
- SMF
1 stop14h 58m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$389
This Expedia deal was found by Cheapflights users on 2/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:09 pm
SMF
- YYZ
1 stop19h 26m
Alaska Airlines
Mon 3/164:45 pm
YYZ
- SMF
1 stop28h 25m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:49 pm
SMF
- YYZ
1 stop16h 46m
Multiple Airlines
Sun 3/228:00 pm
YYZ
- SMF
1 stop14h 58m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/158:58 am
SMF
- YYZ
1 stop18h 45m
Multiple Airlines
Mon 3/234:45 pm
YYZ
- SMF
1 stop21h 32m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 2/14. 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 3/1511:59 pm
SMF
- YOW
2 stops12h 24m
United Airlines
Sun 3/225:00 am
YOW
- SMF
2 stops20h 51m
United Airlines
Deal found 2/14![United Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:00 am
SMF
- YYZ
1 stop30h 35m
Alaska Airlines
Tue 3/244:45 pm
YYZ
- SMF
1 stop21h 32m
Alaska Airlines
Deal found 2/18![Alaska Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/168:43 am
SMF
- YYZ
1 stop8h 12m
Multiple Airlines
Tue 3/2410:15 pm
YYZ
- SMF
2 stops36h 58m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 2/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
SMF
- YUL
2 stops14h 13m
Delta
Tue 3/249:20 am
YUL
- SMF
2 stops16h 10m
Delta
Deal found 2/17![Delta logo]()
$502
This United Airlines deal was found by Cheapflights users on 2/16. 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 3/2411:59 pm
SMF
- YOW
1 stop14h 13m
United Airlines
Wed 3/257:30 pm
YOW
- SMF
2 stops17h 49m
United Airlines
Deal found 2/16![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 3/258:00 am
SMF
- YYZ
1 stop28h 35m
Alaska Airlines
Mon 3/304:55 pm
YYZ
- SMF
1 stop28h 07m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/299:08 am
SMF
- YYZ
1 stop18h 35m
Multiple Airlines
Sat 4/47:55 pm
YYZ
- SMF
2 stops38h 34m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$326
One-way flights from Sacramento to OntarioSearch for one-way flight options from Sacramento to Ontario. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
Search for one-way flight options from Sacramento to Ontario. Find affordable one-way fares based on user searches. Data last updated February 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 2/15. 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 3/256:00 am
SMF
- YYZ
1 stop30h 35m
Alaska Airlines
Deal found 2/15![Alaska Airlines logo]()
$153
This Trip.com deal was found by Cheapflights users on 2/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:27 am
SMF
- YYZ
1 stop9h 55m
Multiple Airlines
Deal found 2/18![Multiple Airlines logo]()
$156
This CheapOair deal was found by Cheapflights users on 2/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:00 pm
SMF
- YYZ
1 stop19h 35m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$157
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/304:00 pm
SMF
- YOW
1 stop10h 45m
Air Canada
Deal found 2/16![Air Canada logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:28 pm
SMF
- YYZ
1 stop28h 32m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 2/16. 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.
Fri 5/2911:59 pm
SMF
- YOW
1 stop11h 00m
United Airlines
Deal found 2/16![United Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 6/712:28 pm
SMF
- YYZ
2 stops14h 17m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Fri 6/512:28 pm
SMF
- YYZ
3 stops32h 31m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:41 pm
SMF
- YYZ
2 stops10h 18m
Delta
Deal found 2/18![Delta logo]()
$170
This United Airlines deal was found by Cheapflights users on 2/14. 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 6/176:37 pm
SMF
- YOW
2 stops12h 26m
United Airlines
Deal found 2/14![United Airlines logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 2/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:51 pm
SMF
- YYZ
1 stop16h 54m
Alaska Airlines
Deal found 2/16![Alaska Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:28 pm
SMF
- YYZ
1 stop8h 26m
Multiple Airlines
Deal found 2/17![Multiple Airlines logo]()
$177
Find flight deals from Sacramento to Ontario
Keep the following information in mind while searching for Sacramento to Ontario flight deals. Data was last updated February 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $321 (Kiwi.com) |
One-way from | $153 (Alaska Airlines) |
Popular in | December |
Cheapest in | March |
Average price | $391 |
Cheapflights Fare Finder
Customize your flight search to find flights from Sacramento 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 February 18, 2026.
Use the filters below to find and compare flights from Sacramento to Ontario that are best for you.
Fly from
Sacramento
Fly to
Ontario
Route
Depart
Return
Price
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Mon 3/16
6:00 am-3:35 pm
1 stop30h 35m
Toronto Pearson Intl
Tue 3/24
4:45 pm-6:02 pm
1 stop28h 17m
$340
SacramentoOttawa
SMF - YOW
SMFYOW
Sacramento Intl
Tue 3/24
11:59 pm-5:12 pm
1 stop14h 13m
Ottawa
Wed 3/25
7:30 pm-10:19 am
2 stops17h 49m
$358
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Wed 3/25
8:00 am-3:35 pm
1 stop28h 35m
Toronto Pearson Intl
Mon 3/30
4:55 pm-6:02 pm
1 stop28h 07m
$383
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Wed 4/1
7:17 am-7:55 pm
2 stops33h 38m
Toronto Pearson Intl
Sat 4/4
7:55 pm-8:49 am
1 stop15h 54m
$390
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Wed 3/11
1:17 pm-3:35 pm
1 stop23h 18m
Toronto Pearson Intl
Mon 3/16
4:45 pm-11:56 pm
1 stop10h 11m
$394
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Wed 3/18
3:41 pm-3:35 pm
2 stops20h 54m
Toronto Pearson Intl
Wed 3/25
4:45 pm-11:56 pm
1 stop34h 11m
$400
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Thu 3/26
8:14 pm-3:35 pm
1 stop16h 21m
Toronto Pearson Intl
Mon 3/30
4:55 pm-11:17 am
1 stop21h 22m
$403
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Thu 4/16
7:46 pm-11:18 am
2 stops12h 32m
Toronto Pearson Intl
Wed 4/22
6:30 am-4:47 pm
2 stops13h 17m
$404
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Mon 3/16
7:54 pm-11:23 am
2 stops12h 29m
Toronto Pearson Intl
Tue 3/24
12:25 pm-9:58 pm
2 stops12h 33m
$404
SacramentoToronto
SMF - YYZ
SMFYYZ
Sacramento Intl
Tue 5/12
5:04 pm-3:45 pm
1 stop19h 41m
Toronto Pearson Intl
Mon 5/18
4:55 pm-11:50 am
1 stop21h 55m
$405
Showing 1-10 of 60 results
Best time to book a flight from Sacramento to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Sacramento with our price prediction graph.
SMF-YYZ
SMF-YOW
SMF-YUL
SMF-YHM
SMF-YTZ
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 Sacramento to Ontario
SMF-CAON
SMF-YYZ
SMF-YOW
SMF-YUL
SMF-YHM
What is the cheapest month to book a flight from Sacramento to Region of Ontario?
Currently, February is the cheapest month in which you can book a flight from Sacramento to Region of Ontario (average of $134). Flying from Sacramento to Region of Ontario in December is currently the most expensive (average of $270). 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.
How much does it cost to fly round-trip from Sacramento to Region of Ontario?
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 February 18, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Sacramento to Ontario by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Entertainment
7.8
Food
7.2
Overall
7.9
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Sacramento 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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Alternative routes for Sacramento to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sacramento to Ontario by cabin class
Find flights from Sacramento to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sacramento and Ontario flights
Browse other Sacramento and Ontario flight options. Last updated on February 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Sacramento to Ontario flights
Consider these flights traveling from Sacramento to Ontario.
Top 4 airlines flying from Sacramento to Ontario
Discover the top 4 airlines that operate flights from Sacramento to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$224 | Average$537 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$240 | Average$668 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$362 | Average$751 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$578 | Average$708 | FlexibilityNo cancel fee | On-time71% |