$102+ Cheap flights from Santa Ana, CA (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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — YYZ
Mar 6 — Mar 131
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 February 4, 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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/101:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Thu 3/198:35 pm
YYZ
- SNA
1 stop16h 18m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/28:58 am
SNA
- YYZ
2 stops31h 38m
Multiple Airlines
Mon 3/97:55 pm
YYZ
- SNA
1 stop19h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/101:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/91:12 pm
SNA
- YYZ
1 stop14h 31m
Multiple Airlines
Thu 3/198:35 pm
YYZ
- SNA
1 stop19h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/91:12 pm
SNA
- YYZ
1 stop14h 31m
Multiple Airlines
Tue 3/171:30 pm
YYZ
- SNA
2 stops23h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/136:45 am
SNA
- YYZ
1 stop20h 58m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/111:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/132:53 pm
SNA
- YYZ
1 stop12h 50m
Multiple Airlines
Tue 3/171:30 pm
YYZ
- SNA
2 stops23h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/116:45 am
SNA
- YYZ
1 stop10h 10m
Multiple Airlines
Tue 3/171:30 pm
YYZ
- SNA
2 stops23h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/237:45 am
SNA
- YYZ
2 stops12h 26m
Multiple Airlines
Tue 4/289:45 am
YYZ
- SNA
1 stop8h 48m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/241:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Tue 4/289:45 am
YYZ
- SNA
1 stop8h 57m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$289
This oojo deal was found by Cheapflights users on 2/4. 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.
Sun 4/2612:50 pm
SNA
- YHM
1 stop25h 25m
WestJet
Wed 4/296:10 pm
YHM
- SNA
1 stop20h 49m
WestJet
Deal found 2/4![WestJet logo]()
$389
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 February 4, 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 February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/114:37 pm
SNA
- YYZ
2 stops23h 59m
Multiple Airlines
Thu 3/198:35 pm
YYZ
- SNA
1 stop19h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$264
This oojo deal was found by Cheapflights users on 2/4. 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.
Sun 4/2612:50 pm
SNA
- YHM
1 stop25h 25m
WestJet
Wed 4/296:10 pm
YHM
- SNA
1 stop20h 49m
WestJet
Deal found 2/4![WestJet logo]()
$389
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/36:45 am
SNA
- YOW
1 stop11h 33m
United Airlines
Tue 3/105:11 pm
YOW
- SNA
1 stop8h 15m
United Airlines
Deal found 2/2![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 2/3. 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.
Wed 3/1811:56 am
SNA
- YUL
1 stop8h 49m
Delta
Sun 3/2912:42 pm
YUL
- SNA
1 stop12h 30m
Delta
Deal found 2/3![Delta logo]()
$468
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:48 pm
SNA
- YUL
2 stops13h 36m
American Airlines
Sun 3/87:12 am
YUL
- SNA
1 stop17h 05m
American Airlines
Deal found 2/2![American Airlines logo]()
$478
This Air Canada deal was found by Cheapflights users on 2/3. 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 4/182:20 pm
SNA
- YTZ
2 stops21h 02m
Air Canada
Mon 4/2012:25 pm
YTZ
- SNA
2 stops13h 05m
Air Canada
Deal found 2/3![Air Canada logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/137:15 pm
SNA
- YYZ
1 stop8h 28m
Multiple Airlines
Fri 4/177:55 pm
YYZ
- SNA
1 stop19h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/104:37 pm
SNA
- YYZ
1 stop24h 18m
Multiple Airlines
Thu 3/198:35 pm
YYZ
- SNA
1 stop19h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/237:45 am
SNA
- YYZ
2 stops12h 26m
Multiple Airlines
Tue 4/289:45 am
YYZ
- SNA
1 stop8h 48m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/91:12 pm
SNA
- YYZ
1 stop14h 31m
Multiple Airlines
Mon 3/166:30 pm
YYZ
- SNA
2 stops22h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$300
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Tue 3/32:15 pm
SNA
- YOW
2 stops31h 24m
WestJet
Tue 3/106:00 am
YOW
- SNA
1 stop10h 24m
WestJet
Deal found 2/2![WestJet logo]()
$429
This United Airlines deal was found by Cheapflights users on 2/3. 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 5/2810:45 am
SNA
- YUL
1 stop7h 49m
United Airlines
Wed 6/35:03 pm
YUL
- SNA
2 stops19h 02m
United Airlines
Deal found 2/3![United Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 4/311:56 am
SNA
- YUL
1 stop8h 49m
Delta
Tue 4/77:00 am
YUL
- SNA
2 stops14h 10m
Delta
Deal found 2/2![Delta logo]()
$478
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Wed 3/116:45 am
SNA
- YYZ
1 stop10h 10m
Multiple Airlines
Mon 3/1610:45 pm
YYZ
- SNA
3 stops25h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$339
This oojo deal was found by Cheapflights users on 2/4. 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.
Tue 3/32:15 pm
SNA
- YHM
1 stop24h 01m
WestJet
Tue 3/105:50 am
YHM
- SNA
1 stop10h 34m
WestJet
Deal found 2/4![WestJet logo]()
$459
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/166:34 pm
SNA
- YUL
2 stops16h 26m
United Airlines
Tue 3/247:00 am
YUL
- SNA
2 stops13h 52m
United Airlines
Deal found 2/2![United Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 2/2. 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 3/196:45 am
SNA
- YUL
2 stops13h 28m
Delta
Thu 3/269:20 am
YUL
- SNA
2 stops15h 52m
Delta
Deal found 2/2![Delta logo]()
$514
This oojo deal was found by Cheapflights users on 2/3. 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.
Sat 4/182:15 pm
SNA
- YHM
1 stop24h 01m
WestJet
Mon 4/206:10 pm
YHM
- SNA
1 stop22h 14m
WestJet
Deal found 2/3![WestJet logo]()
$490
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Fri 3/66:45 am
SNA
- YYZ
2 stops27h 55m
Multiple Airlines
Mon 3/912:30 pm
YYZ
- SNA
2 stops35h 27m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$379
This Air Canada deal was found by Cheapflights users on 2/2. 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 7/311:15 pm
SNA
- YOW
1 stop16h 14m
Air Canada
Mon 8/39:35 pm
YOW
- SNA
1 stop17h 48m
Air Canada
Deal found 2/2![Air Canada logo]()
$652
This oojo deal was found by Cheapflights users on 2/3. 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.
Thu 5/2812:50 pm
SNA
- YUL
1 stop15h 10m
WestJet
Wed 6/37:25 pm
YUL
- SNA
2 stops19h 34m
WestJet
Deal found 2/3![WestJet logo]()
$500
This Air Canada deal was found by Cheapflights users on 2/3. 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 5/89:14 pm
SNA
- YTZ
2 stops13h 03m
Air Canada
Mon 5/1112:30 pm
YTZ
- SNA
2 stops12h 27m
Air Canada
Deal found 2/3![Air Canada logo]()
$739
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Tue 3/31:20 pm
SNA
- YOW
2 stops25h 05m
Multiple Airlines
Tue 3/105:40 am
YOW
- SNA
3 stops18h 17m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 2/2. 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 7/314:00 pm
SNA
- YOW
2 stops19h 13m
United Airlines
Mon 8/35:25 pm
YOW
- SNA
2 stops18h 40m
United Airlines
Deal found 2/2![United Airlines logo]()
$686
This oojo deal was found by Cheapflights users on 2/2. 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.
Sun 3/12:15 pm
SNA
- YKF
1 stop12h 14m
WestJet
Tue 3/36:20 am
YKF
- SNA
1 stop10h 04m
WestJet
Deal found 2/2![WestJet logo]()
$614
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 3/24:37 pm
SNA
- YUL
3 stops28h 53m
Multiple Airlines
Sun 3/86:45 am
YUL
- SNA
2 stops32h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$475
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/26:35 pm
SNA
- YOW
2 stops12h 51m
United Airlines
Sun 3/811:10 am
YOW
- SNA
1 stop10h 47m
United Airlines
Deal found 2/2![United Airlines logo]()
$719
This oojo deal was found by Cheapflights users on 2/1. 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.
Sun 3/82:15 pm
SNA
- YKF
1 stop12h 14m
WestJet
Tue 3/106:20 am
YKF
- SNA
1 stop10h 04m
WestJet
Deal found 2/1![WestJet logo]()
$643
This United Airlines deal was found by Cheapflights users on 1/31. 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 2/256:35 pm
SNA
- YQT
3 stops21h 00m
United Airlines
Sun 3/18:30 pm
YQT
- SNA
2 stops25h 03m
United Airlines
Deal found 1/31![United Airlines logo]()
$738
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Sat 4/181:20 pm
SNA
- YTZ
2 stops26h 37m
Multiple Airlines
Mon 4/204:30 pm
YTZ
- SNA
3 stops23h 54m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$505
Last-minute flights from Santa Ana to OntarioDiscover last-minute flight deals from Santa Ana to Ontario. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Ontario. Data last updated February 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/28:58 am
SNA
- YYZ
2 stops31h 38m
Multiple Airlines
Mon 3/97:55 pm
YYZ
- SNA
1 stop19h 30m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$264
This FlightHub deal was found by Cheapflights users on 2/2. 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.
Tue 3/32:15 pm
SNA
- YOW
2 stops31h 24m
WestJet
Tue 3/106:00 am
YOW
- SNA
1 stop10h 24m
WestJet
Deal found 2/2![WestJet logo]()
$429
This oojo deal was found by Cheapflights users on 2/4. 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.
Tue 3/32:15 pm
SNA
- YHM
1 stop24h 01m
WestJet
Tue 3/105:50 am
YHM
- SNA
1 stop10h 34m
WestJet
Deal found 2/4![WestJet logo]()
$459
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/36:45 am
SNA
- YOW
1 stop11h 33m
United Airlines
Tue 3/105:11 pm
YOW
- SNA
1 stop8h 15m
United Airlines
Deal found 2/2![United Airlines logo]()
$463
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/91:12 pm
SNA
- YYZ
1 stop14h 31m
Multiple Airlines
Thu 3/198:35 pm
YYZ
- SNA
1 stop19h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/91:12 pm
SNA
- YYZ
1 stop14h 31m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/91:12 pm
SNA
- YYZ
1 stop14h 31m
Multiple Airlines
Mon 3/166:30 pm
YYZ
- SNA
2 stops22h 28m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/101:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Thu 3/198:35 pm
YYZ
- SNA
1 stop16h 18m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Tue 3/101:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/111:20 pm
SNA
- YYZ
2 stops13h 53m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/136:45 am
SNA
- YYZ
1 stop20h 58m
Multiple Airlines
Wed 3/189:35 am
YYZ
- SNA
1 stop14h 38m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 3/132:53 pm
SNA
- YYZ
1 stop12h 50m
Multiple Airlines
Tue 3/171:30 pm
YYZ
- SNA
2 stops23h 23m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$279
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 February 4, 2026.
Search for one-way flight options from Santa Ana to Ontario. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/154:37 pm
SNA
- YYZ
3 stops34h 21m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/1310:48 am
SNA
- YYZ
1 stop16h 55m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/154:37 pm
SNA
- YUL
3 stops29h 01m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 4/137:15 pm
SNA
- YTZ
2 stops20h 42m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$147
This Trip.com deal was found by Cheapflights users on 2/3. 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.
Thu 4/3012:50 pm
SNA
- YYZ
1 stop9h 15m
WestJet
Deal found 2/3![WestJet logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 4/154:37 pm
SNA
- YTZ
3 stops23h 20m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$167
This Air Canada deal was found by Cheapflights users on 2/2. 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 5/131:15 pm
SNA
- YYZ
1 stop9h 23m
Air Canada
Deal found 2/2![Air Canada logo]()
$178
This United Airlines deal was found by Cheapflights users on 2/3. 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 3/77:37 pm
SNA
- YYZ
1 stop7h 53m
United Airlines
Deal found 2/3![United Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 2/2. 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 5/136:27 pm
SNA
- YYZ
2 stops11h 52m
United Airlines
Deal found 2/2![United Airlines logo]()
$188
This oojo deal was found by Cheapflights users on 2/4. 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.
Tue 3/172:15 pm
SNA
- YYZ
2 stops15h 19m
WestJet
Deal found 2/4![WestJet logo]()
$190
This oojo deal was found by Cheapflights users on 2/4. 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.
Thu 3/192:15 pm
SNA
- YYZ
2 stops30h 20m
WestJet
Deal found 2/4![WestJet logo]()
$192
This oojo deal was found by Cheapflights users on 2/4. 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.
Tue 3/102:15 pm
SNA
- YYZ
1 stop12h 58m
WestJet
Deal found 2/4![WestJet logo]()
$194
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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (Kiwi.com) |
One-way from | $102 (Kiwi.com) |
Popular in | December |
Cheapest in | June |
Average price | $305 |
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 February 4, 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
Wed 3/11
4:37 pm-7:36 pm
2 stops23h 59m
Toronto Pearson Intl
Thu 3/19
8:35 pm-1:00 pm
1 stop19h 25m
$264
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
Mon 4/13
7:15 pm-6:43 am
1 stop8h 28m
Toronto Pearson Intl
Fri 4/17
7:55 pm-12:25 pm
1 stop19h 30m
$268
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
Tue 3/10
4:37 pm-7:55 pm
1 stop24h 18m
Toronto Pearson Intl
Thu 3/19
8:35 pm-1:00 pm
1 stop19h 25m
$286
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
Thu 4/23
7:45 am-11:11 pm
2 stops12h 26m
Toronto Pearson Intl
Tue 4/28
9:45 am-3:33 pm
1 stop8h 48m
$288
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
Mon 3/9
1:12 pm-6:43 am
1 stop14h 31m
Toronto Pearson Intl
Mon 3/16
6:30 pm-1:58 pm
2 stops22h 28m
$300
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
Wed 3/11
6:45 am-7:55 pm
1 stop10h 10m
Toronto Pearson Intl
Mon 3/16
10:45 pm-9:13 pm
3 stops25h 28m
$339
Santa AnaToronto
SNA - YYZ
SNAYYZ
Santa Ana J. Wayne/Orange Cnty
Fri 3/6
6:45 am-1:40 pm
2 stops27h 55m
Toronto Pearson Intl
Mon 3/9
12:30 pm-8:57 pm
2 stops35h 27m
$379
Santa AnaHamilton
SNA - YHM
SNAYHM
Santa Ana J. Wayne/Orange Cnty
Sun 4/26
12:50 pm-5:15 pm
1 stop25h 25m
Hamilton
Wed 4/29
6:10 pm-11:59 am
1 stop20h 49m
$389
Santa AnaOttawa
SNA - YOW
SNAYOW
Santa Ana J. Wayne/Orange Cnty
Tue 3/3
2:15 pm-12:39 am
2 stops31h 24m
Ottawa
Tue 3/10
6:00 am-1:24 pm
1 stop10h 24m
$429
Santa AnaHamilton
SNA - YHM
SNAYHM
Santa Ana J. Wayne/Orange Cnty
Tue 3/3
2:15 pm-5:16 pm
1 stop24h 01m
Hamilton
Tue 3/10
5:50 am-1:24 pm
1 stop10h 34m
$459
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-YHM
SNA-YOW
SNA-YUL
SNA-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 Santa Ana to Ontario
SNA-CAON
SNA-YYZ
SNA-YHM
SNA-YOW
SNA-YUL
What is the cheapest month to book a flight from Santa Ana, California to Region of Ontario?
Currently, June is the cheapest month in which you can book a flight from Santa Ana, California to Region of Ontario (average of $74). Flying from Santa Ana, California 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 February 4, 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.
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Overall
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 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 February 4, 2026.
Popular flight searches
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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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$635 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$181 | Average$473 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$340 | Average$469 | FlexibilityNo cancel fee | On-time71% |