$137+ Cheap flights from Ontario (ONT) to Los Cabos
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SJD
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Los Cabos 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Los Cabos
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One-way
Cheapest flights from Ontario to Los CabosExplore the most affordable flight options available from Ontario to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Ontario to Los Cabos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/411:59 pm -
1 stop11h 43m
Tue 10/612:42 pm -
1 stop11h 10m
Deal found 9/5![American Airlines logo]()
$379
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Sun 9/2012:55 am -
1 stop10h 34m
Thu 10/812:06 pm -
1 stop10h 59m
Deal found 9/8![Volaris logo]()
$384
This CheapOair deal was found by Cheapflights users on 9/8. 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.
Mon 9/2812:55 am -
1 stop10h 34m
Tue 10/63:36 pm -
1 stop7h 29m
Deal found 9/8![Volaris logo]()
$385
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 12/66:34 am -
1 stop4h 40m
Wed 12/93:51 pm -
1 stop21h 51m
Deal found 9/6![American Airlines logo]()
$386
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Mon 9/2112:55 am -
1 stop10h 34m
Tue 9/2912:06 pm -
1 stop7h 40m
Deal found 9/6![Volaris logo]()
$389
This Gotogate deal was found by Cheapflights users on 9/8. 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 10/912:55 am -
1 stop10h 34m
Thu 10/1512:06 pm -
1 stop7h 40m
Deal found 9/8![Volaris logo]()
$393
This CheapOair deal was found by Cheapflights users on 9/8. 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 9/2912:55 am -
1 stop10h 34m
Sat 10/33:36 pm -
1 stop7h 29m
Deal found 9/8![Volaris logo]()
$396
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 11/19:29 am -
1 stop4h 27m
Sat 11/74:41 pm -
1 stop17h 59m
Deal found 9/5![American Airlines logo]()
$399
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/612:55 am -
1 stop10h 34m
Tue 10/133:36 pm -
1 stop7h 29m
Deal found 9/8![Volaris logo]()
$402
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Thu 10/112:55 am -
1 stop10h 34m
Tue 10/63:36 pm -
1 stop7h 29m
Deal found 9/6![Volaris logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:29 pm -
1 stop20h 50m
Mon 11/24:35 pm -
1 stop18h 05m
Deal found 9/6![American Airlines logo]()
$406
This Gotogate deal was found by Cheapflights users on 9/7. 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.
Mon 9/2112:55 am -
1 stop10h 34m
Thu 10/812:06 pm -
1 stop7h 40m
Deal found 9/7![Volaris logo]()
$407
Best flights from Ontario to Los CabosDiscover carefully curated flight deals from Ontario to Los Cabos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Ontario to Los Cabos that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Southwest deal was found by Cheapflights users on 9/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:10 pm -
2 stops13h 00m
Tue 10/612:25 pm -
2 stops8h 30m
Deal found 9/5![Southwest logo]()
$569
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
1 stop6h 10m
Tue 11/172:30 pm -
1 stop7h 21m
Deal found 9/4![United Airlines logo]()
$595
This Southwest deal was found by Cheapflights users on 9/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:40 am -
2 stops8h 00m
Mon 11/21:05 pm -
2 stops7h 50m
Deal found 9/6![Southwest logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:00 am -
1 stop6h 10m
Thu 10/291:20 pm -
1 stop6h 55m
Deal found 9/4![United Airlines logo]()
$595
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:00 am -
1 stop7h 05m
Tue 10/61:44 pm -
2 stops23h 02m
Deal found 9/4![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/65:45 am -
1 stop7h 47m
Wed 12/912:49 pm -
2 stops24h 45m
Deal found 9/7![United Airlines logo]()
$599
This United Airlines deal was found by Cheapflights users on 9/8. 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 2/206:00 am -
2 stops28h 43m
Tue 2/232:22 pm -
1 stop6h 58m
Deal found 9/8![United Airlines logo]()
$611
This United Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:00 am -
1 stop7h 18m
Mon 11/163:48 pm -
1 stop21h 45m
Deal found 9/8![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/146:00 am -
1 stop7h 32m
Mon 11/163:48 pm -
1 stop21h 45m
Deal found 9/9![United Airlines logo]()
$612
This United Airlines deal was found by Cheapflights users on 9/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:00 am -
1 stop7h 18m
Mon 1/112:30 pm -
1 stop6h 50m
Deal found 9/4![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:29 pm -
1 stop24h 13m
Tue 11/172:11 pm -
2 stops23h 22m
Deal found 9/6![United Airlines logo]()
$656
Last-minute flights from Ontario to Los CabosDiscover last-minute flight deals from Ontario to Los Cabos. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Los Cabos. Data last updated September 9, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/8. 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.
Sun 9/2012:55 am -
1 stop10h 34m
Thu 10/812:06 pm -
1 stop10h 59m
Deal found 9/8![Volaris logo]()
$384
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Mon 9/2112:55 am -
1 stop10h 34m
Tue 9/2912:06 pm -
1 stop7h 40m
Deal found 9/6![Volaris logo]()
$389
This Gotogate deal was found by Cheapflights users on 9/7. 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.
Mon 9/2112:55 am -
1 stop10h 34m
Thu 10/812:06 pm -
1 stop7h 40m
Deal found 9/7![Volaris logo]()
$407
This CheapOair deal was found by Cheapflights users on 9/8. 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.
Mon 9/2812:55 am -
1 stop10h 34m
Tue 10/63:36 pm -
1 stop7h 29m
Deal found 9/8![Volaris logo]()
$385
This CheapOair deal was found by Cheapflights users on 9/8. 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 9/2912:55 am -
1 stop10h 34m
Sat 10/33:36 pm -
1 stop7h 29m
Deal found 9/8![Volaris logo]()
$396
This CheapOair deal was found by Cheapflights users on 9/6. 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.
Thu 10/112:55 am -
1 stop10h 34m
Tue 10/63:36 pm -
1 stop7h 29m
Deal found 9/6![Volaris logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/411:59 pm -
1 stop11h 43m
Tue 10/612:42 pm -
1 stop11h 10m
Deal found 9/5![American Airlines logo]()
$379
This Mytrip deal was found by Cheapflights users on 9/8. 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 10/612:55 am -
1 stop10h 34m
Tue 10/133:36 pm -
1 stop7h 29m
Deal found 9/8![Volaris logo]()
$402
This Gotogate deal was found by Cheapflights users on 9/8. 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 10/912:55 am -
1 stop10h 34m
Thu 10/1512:06 pm -
1 stop7h 40m
Deal found 9/8![Volaris logo]()
$393
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:15 am -
1 stop4h 42m
Fri 10/1611:57 am -
1 stop24h 17m
Deal found 9/4![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/314:29 pm -
1 stop20h 50m
Mon 11/24:35 pm -
1 stop18h 05m
Deal found 9/6![American Airlines logo]()
$406
One-way flights from Ontario to Los CabosSearch for one-way flight options from Ontario to Los Cabos. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Ontario to Los Cabos. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2112:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$137
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/112:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$138
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1912:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$140
This FlightHub deal was found by Cheapflights users on 9/7. 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.
Wed 1/2712:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Volaris logo]()
$141
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1712:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$142
This CheapOair deal was found by Cheapflights users on 9/6. 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 1/1212:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Volaris logo]()
$143
This Super.com deal was found by Cheapflights users on 9/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Volaris logo]()
$144
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/212:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$146
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/112:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$147
This Super.com deal was found by Cheapflights users on 9/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2412:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Volaris logo]()
$148
This Super.com deal was found by Cheapflights users on 9/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1412:05 am -
1 stop9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Volaris logo]()
$149
Find flight deals from Ontario to Los Cabos
Keep the following information in mind while searching for Ontario to Los Cabos flight deals. Data was last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $372 (CheapOair) |
One-way from | $137 (Super.com) |
Popular in | June |
Cheapest in | February |
Average price | $405 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Los Cabos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Ontario to Los Cabos that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Wed 12/30
11:52 pm-1:03 pm
1 stop12h 11m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$248
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Sun 11/8
9:25 am-1:10 pm
1 stop26h 45m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$261
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Thu 12/3
1:40 pm-11:43 am
2 stops21h 03m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$268
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Sun 2/14
6:53 pm-11:43 am
2 stops15h 50m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$272
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Sun 1/24
6:53 pm-11:43 am
2 stops15h 50m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Mon 10/26
5:00 am-1:42 pm
1 stop8h 42m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Tue 12/1
6:00 am-1:10 pm
1 stop6h 10m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Mon 1/11
6:53 pm-2:42 pm
2 stops18h 49m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Mon 10/5
1:52 pm-10:30 am
2 stops20h 38m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
Quickest round-trip
OntarioSan José del Cabo
ONT Ontario - SJD San José del Cabo Los Cabos
ONTSJD
Ontario
Sun 10/11
6:07 am-12:00 pm
1 stop5h 53m
San José del Cabo Los Cabos
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$276
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Ontario to Los Cabos
Have a flexible travel schedule? Discover the best time to fly to Los Cabos from Ontario with our price prediction graph.
ONT-SJD
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 Ontario to Los Cabos
ONT-zzKPG
ONT-SJD
What is the cheapest month to book a flight from Ontario to Los Cabos?
Currently, September is the cheapest month in which you can book a flight from Ontario to Los Cabos (average of $179). Flying from Ontario to Los Cabos in July is currently the most expensive (average of $413). 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 far ahead should I book a flight from Ontario to Los Cabos?
Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Los Cabos. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Los Cabos
Get insights into the airlines that provide service to Los Cabos. 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 Los Cabos. Reviews last updated September 9, 2026.
Read reviews from past customers who have flown American Airlines and Volaris from Ontario to Los Cabos. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Food
6.4
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Boarding
7.5
Food
6.4
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Boarding
7.5
Food
6.4
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Los Cabos. 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 Ontario to Los Cabos
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Complete your trip
Complete your trip to Los Cabos by adding a car rental and/or hotel reservation to your travel itinerary.
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Ontario and Los Cabos flights
Browse other Ontario and Los Cabos flight options. Last updated on September 9, 2026.
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Top 2 airlines flying from Ontario to Los Cabos
Discover the top 2 airlines that operate flights from Ontario to Los Cabos. 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$229 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$408 | Average$654 | FlexibilityNo cancel fee | On-time71% |