$112+ Cheap flights from Santa Ana (SNA) 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YYZ
mar. 25 — abr. 11
1 adult, Economy
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Cheapest flights from Santa Ana to OntarioExplore the most affordable flight options available from Santa Ana to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 23, 2026.
Explore the most affordable flight options available from Santa Ana to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/176:45 am
SNA
- YYZ
1 stop20h 58m
Multiple Airlines
lun. 4/2010:00 am
YYZ
- SNA
2 stops13h 56m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/184:37 pm
SNA
- YYZ
1 stop10h 43m
Multiple Airlines
lun. 4/208:00 pm
YYZ
- SNA
1 stop22h 40m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/97:45 am
SNA
- YYZ
1 stop9h 24m
Multiple Airlines
lun. 5/119:55 am
YYZ
- SNA
1 stop14h 01m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/27:30 am
SNA
- YYZ
1 stop20h 40m
Multiple Airlines
mar. 4/71:30 pm
YYZ
- SNA
2 stops23h 23m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/137:20 pm
SNA
- YYZ
2 stops31h 53m
Multiple Airlines
vie. 4/177:55 pm
YYZ
- SNA
1 stop19h 33m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/72:53 pm
SNA
- YYZ
2 stops12h 20m
Multiple Airlines
mar. 4/149:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$289
This Trip.com deal was found by Cheapflights users on 2/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/247:56 pm
SNA
- YYZ
1 stop7h 47m
Multiple Airlines
dom. 4/268:00 am
YYZ
- SNA
2 stops12h 00m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/227:53 pm
SNA
- YYZ
2 stops43h 35m
Multiple Airlines
dom. 3/298:00 pm
YYZ
- SNA
1 stop19h 27m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$296
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/285:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
mié. 6/38:00 pm
YUL
- SNA
1 stop24h 00m
WestJet
Deal found 2/20![WestJet logo]()
$386
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/315:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
dom. 6/147:15 am
YUL
- SNA
1 stop12h 45m
WestJet
Deal found 2/22![WestJet logo]()
$390
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/285:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
dom. 5/317:15 am
YUL
- SNA
1 stop12h 45m
WestJet
Deal found 2/20![WestJet logo]()
$391
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/315:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
sáb. 6/68:00 pm
YUL
- SNA
1 stop24h 00m
WestJet
Deal found 2/21![WestJet logo]()
$409
Best flights from Santa Ana to OntarioDiscover carefully curated flight deals from Santa Ana to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 23, 2026.
Discover carefully curated flight deals from Santa Ana to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/56:22 pm
SNA
- YYZ
1 stop9h 21m
Multiple Airlines
dom. 4/1212:30 pm
YYZ
- SNA
2 stops34h 10m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$382
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/315:50 pm
SNA
- YYZ
2 stops18h 30m
WestJet
mié. 6/1010:25 pm
YYZ
- SNA
1 stop21h 35m
WestJet
Deal found 2/19![WestJet logo]()
$383
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 4/159:00 am
SNA
- YYZ
1 stop9h 32m
United Airlines
mié. 4/227:00 am
YYZ
- SNA
1 stop18h 30m
United Airlines
Deal found 2/20![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/151:12 pm
SNA
- YUL
1 stop6h 56m
Delta
lun. 4/2012:50 pm
YUL
- SNA
1 stop12h 24m
Delta
Deal found 2/22![Delta logo]()
$444
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/113:12 pm
SNA
- YUL
1 stop17h 32m
American Airlines
sáb. 5/167:20 am
YUL
- SNA
1 stop16h 54m
American Airlines
Deal found 2/19![American Airlines logo]()
$444
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/181:15 pm
SNA
- YOW
1 stop13h 24m
Air Canada
sáb. 7/255:00 am
YOW
- SNA
1 stop10h 23m
Air Canada
Deal found 2/21![Air Canada logo]()
$454
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/136:45 am
SNA
- YYZ
1 stop29h 50m
Alaska Airlines
dom. 3/224:45 pm
YYZ
- SNA
1 stop31h 45m
Alaska Airlines
Deal found 2/20![Alaska Airlines logo]()
$465
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/45:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
dom. 6/77:15 am
YUL
- SNA
1 stop12h 45m
WestJet
Deal found 2/22![WestJet logo]()
$386
This Expedia deal was found by Cheapflights users on 2/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/68:34 pm
SNA
- YYZ
1 stop16h 11m
Multiple Airlines
jue. 4/96:30 am
YYZ
- SNA
1 stop9h 54m
Multiple Airlines
Deal found 2/19![Multiple Airlines logo]()
$387
This oojo deal was found by Cheapflights users on 2/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/315:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
dom. 6/147:15 am
YUL
- SNA
1 stop12h 45m
WestJet
Deal found 2/22![WestJet logo]()
$390
This United Airlines deal was found by Cheapflights users on 2/20. 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.
sáb. 3/142:22 pm
SNA
- YYZ
1 stop16h 36m
United Airlines
mar. 3/173:45 pm
YYZ
- SNA
1 stop9h 00m
United Airlines
Deal found 2/20![United Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 2/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/141:12 pm
SNA
- YUL
1 stop6h 56m
Delta
lun. 4/2012:50 pm
YUL
- SNA
1 stop12h 24m
Delta
Deal found 2/22![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 2/23. 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.
mié. 6/1012:15 pm
SNA
- YUL
1 stop7h 55m
Delta
sáb. 6/1312:45 pm
YUL
- SNA
1 stop12h 53m
Delta
Deal found 2/23![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 2/20. 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.
sáb. 5/239:14 pm
SNA
- YOW
1 stop8h 57m
United Airlines
sáb. 5/305:20 pm
YOW
- SNA
2 stops18h 45m
United Airlines
Deal found 2/20![United Airlines logo]()
$444
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:15 pm
SNA
- YYZ
2 stops19h 08m
WestJet
mar. 3/246:30 am
YYZ
- SNA
1 stop9h 54m
WestJet
Deal found 2/19![WestJet logo]()
$405
This FlightHub deal was found by Cheapflights users on 2/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/315:50 pm
SNA
- YUL
1 stop10h 15m
WestJet
sáb. 6/68:00 pm
YUL
- SNA
1 stop24h 00m
WestJet
Deal found 2/21![WestJet logo]()
$409
This United Airlines deal was found by Cheapflights users on 2/21. 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.
mié. 4/86:45 am
SNA
- YOW
1 stop7h 22m
United Airlines
mié. 4/155:20 pm
YOW
- SNA
1 stop8h 10m
United Airlines
Deal found 2/21![United Airlines logo]()
$450
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/112:25 pm
SNA
- YQT
2 stops18h 40m
Air Canada
dom. 4/57:30 pm
YQT
- SNA
2 stops18h 42m
Air Canada
Deal found 2/20![Air Canada logo]()
$574
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/210:48 am
SNA
- YHM
2 stops29h 12m
Multiple Airlines
mar. 4/75:50 am
YHM
- SNA
2 stops31h 03m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 6/309:00 am
SNA
- YYZ
2 stops11h 59m
United Airlines
mar. 7/146:30 am
YYZ
- SNA
1 stop10h 15m
United Airlines
Deal found 2/20![United Airlines logo]()
$453
This Air Canada deal was found by Cheapflights users on 2/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/76:45 am
SNA
- YTZ
2 stops11h 47m
Air Canada
mar. 4/1412:25 pm
YTZ
- SNA
2 stops13h 05m
Air Canada
Deal found 2/21![Air Canada logo]()
$596
This United Airlines deal was found by Cheapflights users on 2/21. 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.
mié. 4/86:39 pm
SNA
- YUL
2 stops13h 01m
United Airlines
mar. 4/143:25 pm
YUL
- SNA
1 stop9h 47m
United Airlines
Deal found 2/21![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 2/21. 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.
mar. 4/76:39 pm
SNA
- YUL
2 stops13h 01m
United Airlines
mar. 4/144:55 pm
YUL
- SNA
1 stop8h 35m
United Airlines
Deal found 2/21![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 2/23. 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.
mié. 4/16:45 am
SNA
- YOW
1 stop7h 22m
United Airlines
mié. 4/82:40 pm
YOW
- SNA
2 stops10h 18m
United Airlines
Deal found 2/23![United Airlines logo]()
$460
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/227:45 am
SNA
- YHM
3 stops30h 31m
Multiple Airlines
dom. 3/298:15 am
YHM
- SNA
3 stops39h 58m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 2/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/113:35 pm
SNA
- YOW
2 stops19h 24m
United Airlines
lun. 5/185:20 pm
YOW
- SNA
1 stop8h 10m
United Airlines
Deal found 2/22![United Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 2/23. 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.
lun. 3/236:34 pm
SNA
- YOW
2 stops18h 56m
United Airlines
lun. 3/305:20 pm
YOW
- SNA
2 stops21h 58m
United Airlines
Deal found 2/23![United Airlines logo]()
$477
This Air Canada deal was found by Cheapflights users on 2/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/16:45 am
SNA
- YTZ
1 stop6h 56m
Air Canada
vie. 7/3112:15 pm
YTZ
- SNA
1 stop9h 35m
Air Canada
Deal found 2/22![Air Canada logo]()
$913
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/55:50 pm
SNA
- YHM
1 stop20h 25m
WestJet
sáb. 7/116:10 pm
YHM
- SNA
1 stop25h 50m
WestJet
Deal found 2/22![WestJet logo]()
$785
This United Airlines deal was found by Cheapflights users on 2/21. 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.
sáb. 7/186:45 am
SNA
- YOW
2 stops12h 20m
United Airlines
sáb. 7/2510:44 am
YOW
- SNA
2 stops12h 56m
United Airlines
Deal found 2/21![United Airlines logo]()
$497
Last-minute flights from Santa Ana to OntarioDiscover last-minute flight deals from Santa Ana to Ontario. Data last updated febrero 23, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Ontario. Data last updated febrero 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/136:45 am
SNA
- YYZ
1 stop20h 58m
Multiple Airlines
lun. 3/1610:15 pm
YYZ
- SNA
2 stops25h 58m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$341
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/136:45 am
SNA
- YUL
2 stops21h 20m
Multiple Airlines
lun. 3/167:30 pm
YUL
- SNA
3 stops28h 43m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$629
This American Airlines deal was found by Cheapflights users on 2/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/133:24 pm
SNA
- YUL
1 stop20h 40m
American Airlines
lun. 3/167:12 am
YUL
- SNA
1 stop17h 05m
American Airlines
Deal found 2/21![American Airlines logo]()
$638
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/142:53 pm
SNA
- YYZ
1 stop12h 27m
Multiple Airlines
lun. 3/1610:15 pm
YYZ
- SNA
2 stops25h 58m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$346
This oojo deal was found by Cheapflights users on 2/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/142:15 pm
SNA
- YHM
1 stop24h 01m
WestJet
mar. 3/175:50 am
YHM
- SNA
1 stop10h 34m
WestJet
Deal found 2/21![WestJet logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:53 pm
SNA
- YYZ
2 stops12h 20m
Multiple Airlines
mar. 3/249:45 am
YYZ
- SNA
1 stop26h 10m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/206:45 am
SNA
- YYZ
2 stops32h 46m
Multiple Airlines
lun. 4/68:00 pm
YYZ
- SNA
1 stop16h 53m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$317
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/216:45 am
SNA
- YUL
1 stop11h 32m
Air Canada
mar. 3/241:10 pm
YUL
- SNA
1 stop9h 44m
Air Canada
Deal found 2/19![Air Canada logo]()
$627
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/227:53 pm
SNA
- YYZ
2 stops43h 35m
Multiple Airlines
dom. 3/298:00 pm
YYZ
- SNA
1 stop19h 27m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 2/23. 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.
lun. 3/236:34 pm
SNA
- YOW
2 stops18h 56m
United Airlines
lun. 3/305:20 pm
YOW
- SNA
1 stop8h 10m
United Airlines
Deal found 2/23![United Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/282:53 pm
SNA
- YYZ
1 stop12h 27m
Multiple Airlines
sáb. 4/47:55 pm
YYZ
- SNA
1 stop16h 58m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$360
This Trip.com deal was found by Cheapflights users on 2/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/316:45 am
SNA
- YYZ
2 stops20h 28m
Multiple Airlines
dom. 4/59:45 am
YYZ
- SNA
1 stop8h 57m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$343
One-way flights from Santa Ana to OntarioSearch for one-way flight options from Santa Ana to Ontario. Find affordable one-way fares based on user searches. Data last updated febrero 23, 2026.
Search for one-way flight options from Santa Ana to Ontario. Find affordable one-way fares based on user searches. Data last updated febrero 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/301:12 pm
SNA
- YYZ
2 stops27h 24m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$112
This oojo deal was found by Cheapflights users on 2/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/142:15 pm
SNA
- YYZ
2 stops12h 43m
WestJet
Deal found 2/23![WestJet logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/136:45 am
SNA
- YYZ
1 stop20h 58m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$137
This oojo deal was found by Cheapflights users on 2/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/285:50 pm
SNA
- YYZ
1 stop10h 05m
WestJet
Deal found 2/21![WestJet logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/1410:48 am
SNA
- YYZ
1 stop16h 32m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/252:53 pm
SNA
- YYZ
2 stops18h 35m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$144
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/115:50 pm
SNA
- YYZ
1 stop10h 05m
WestJet
Deal found 2/19![WestJet logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/227:53 pm
SNA
- YYZ
2 stops43h 35m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/36:45 am
SNA
- YYZ
1 stop20h 58m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$150
This oojo deal was found by Cheapflights users on 2/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/162:15 pm
SNA
- YYZ
2 stops12h 43m
WestJet
Deal found 2/20![WestJet logo]()
$151
This oojo deal was found by Cheapflights users on 2/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:15 pm
SNA
- YHM
1 stop24h 01m
WestJet
Deal found 2/23![WestJet logo]()
$158
This oojo deal was found by Cheapflights users on 2/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/195:50 pm
SNA
- YOW
1 stop8h 50m
WestJet
Deal found 2/23![WestJet logo]()
$161
Find flight deals from Santa Ana to Ontario
Keep the following information in mind while searching for Santa Ana to Ontario flight deals. Data was last updated febrero 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Kiwi.com) |
One-way from | $112 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $367 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana 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 febrero 23, 2026.
Use the filters below to find and compare flights from Santa Ana to Ontario that are best for you.
Fly from
Santa Ana
Fly to
Ontario
Route
Depart
Return
Price
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
dom. 4/5
6:22 pm-6:43 am
1 stop9h 21m
Toronto Pearson Intl
dom. 4/12
12:30 pm-7:40 pm
2 stops34h 10m
$382
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
dom. 5/31
5:50 pm-3:20 pm
2 stops18h 30m
Toronto Pearson Intl
mié. 6/10
10:25 pm-5:00 pm
1 stop21h 35m
$383
Santa AnaMontreal
SNA - YUL
SNAYUL
Santa Ana J. Wayne/Orange Cnty
jue. 6/4
5:50 pm-7:05 am
1 stop10h 15m
Montreal Pierre Elliott Trudeau Intl
dom. 6/7
7:15 am-5:00 pm
1 stop12h 45m
$386
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
lun. 4/6
8:34 pm-3:45 pm
1 stop16h 11m
Toronto Pearson Intl
jue. 4/9
6:30 am-1:24 pm
1 stop9h 54m
$387
Santa AnaMontreal
SNA - YUL
SNAYUL
Santa Ana J. Wayne/Orange Cnty
dom. 5/31
5:50 pm-7:05 am
1 stop10h 15m
Montreal Pierre Elliott Trudeau Intl
dom. 6/14
7:15 am-5:00 pm
1 stop12h 45m
$390
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
mar. 3/17
2:15 pm-12:23 pm
2 stops19h 08m
Toronto Pearson Intl
mar. 3/24
6:30 am-1:24 pm
1 stop9h 54m
$405
Santa AnaMontreal
SNA - YUL
SNAYUL
Santa Ana J. Wayne/Orange Cnty
dom. 5/31
5:50 pm-7:05 am
1 stop10h 15m
Montreal Pierre Elliott Trudeau Intl
sáb. 6/6
8:00 pm-5:00 pm
1 stop24h 00m
$409
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
mié. 4/15
9:00 am-9:32 pm
1 stop9h 32m
Toronto Pearson Intl
mié. 4/22
7:00 am-10:30 pm
1 stop18h 30m
$435
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
sáb. 3/14
2:22 pm-9:58 am
1 stop16h 36m
Toronto Pearson Intl
mar. 3/17
3:45 pm-9:45 pm
1 stop9h 00m
$435
Santa AnaMontreal
SNA - YUL
SNAYUL
Santa Ana J. Wayne/Orange Cnty
mié. 4/15
1:12 pm-11:08 pm
1 stop6h 56m
Montreal Pierre Elliott Trudeau Intl
lun. 4/20
12:50 pm-10:14 pm
1 stop12h 24m
$444
Showing 1-10 of 60 results
Best time to book a flight from Santa Ana to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Santa Ana with our price prediction graph.
SNA-YYZ
SNA-YOW
SNA-YHM
SNA-YUL
SNA-YKF
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 Ana to Ontario
SNA-CAON
SNA-YYZ
SNA-YOW
SNA-YHM
SNA-YUL
What is the cheapest month to book a flight from Santa Ana to Region of Ontario?
Currently, June is the cheapest month in which you can book a flight from Santa Ana to Region of Ontario (average of $76). Flying from Santa Ana to Region of Ontario in December is currently the most expensive (average of $188). 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.
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 febrero 23, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Santa Ana to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Santa Ana 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 Santa Ana to Ontario
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Complete your trip
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Find flights from Santa Ana to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Santa Ana and Ontario flights
Browse other Santa Ana and Ontario flight options. Last updated on febrero 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Santa Ana to Ontario flights
Consider these flights traveling from Santa Ana to Ontario.
Top 4 airlines flying from Santa Ana to Ontario
Discover the top 4 airlines that operate flights from Santa Ana 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 febrero 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$153 | Average$647 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$159 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$181 | Average$475 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$340 | Average$467 | FlexibilityNo cancel fee | On-time71% |