$28+ Cheap flights from Ontario (ONT) to Salinas, CA, CA
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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SFO
Aug 17 — Aug 241
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Salinas 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Ontario to Salinas are usually found in October or August, booked 51 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from Ontario to Salinas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to SalinasExplore the most affordable flight options available from Ontario to Salinas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
Explore the most affordable flight options available from Ontario to Salinas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.
This Super.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:38 am
ONT
- SFO
Nonstop1h 34m
Frontier
Thu 10/812:31 pm
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/15![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/38:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sat 9/59:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/13![Frontier logo]()
$86
This Super.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Tue 8/2512:33 pm
SFO
- ONT
Nonstop1h 30m
Frontier
Deal found 7/18![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sat 8/299:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/17![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Thu 8/139:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/16![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Tue 8/2512:33 pm
SFO
- ONT
Nonstop1h 30m
Frontier
Deal found 7/17![Frontier logo]()
$90
This Booking.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/179:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/18![Frontier logo]()
$91
This Booking.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/179:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/18![Frontier logo]()
$92
This Trip.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sat 8/89:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/15![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sun 9/69:00 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/16![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/249:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/17![Frontier logo]()
$97
This Trip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/109:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/16![Frontier logo]()
$98
Best flights from Ontario to SalinasDiscover carefully curated flight deals from Ontario to Salinas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
Discover carefully curated flight deals from Ontario to Salinas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 18, 2026.
This Southwest deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:15 am
ONT
- SFO
2 stops8h 05m
Southwest
Sat 9/56:10 am
SFO
- ONT
1 stop5h 05m
Southwest
Deal found 7/15![Southwest logo]()
$156
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/276:08 am
ONT
- SFO
Nonstop1h 27m
United Airlines
Sat 9/124:40 pm
SFO
- ONT
Nonstop1h 31m
United Airlines
Deal found 7/13![United Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:00 am
ONT
- SFO
Nonstop1h 29m
United Airlines
Mon 8/244:40 pm
SFO
- ONT
Nonstop1h 31m
United Airlines
Deal found 7/16![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
ONT
- SFO
Nonstop1h 25m
United Airlines
Mon 8/109:00 pm
SFO
- ONT
Nonstop1h 37m
United Airlines
Deal found 7/14![United Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:50 pm
ONT
- SFO
2 stops6h 35m
Southwest
Mon 9/215:10 am
SFO
- ONT
1 stop4h 45m
Southwest
Deal found 7/14![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/2211:00 am
ONT
- SFO
Nonstop1h 29m
United Airlines
Sun 8/2310:37 am
SFO
- ONT
Nonstop1h 35m
United Airlines
Deal found 7/13![United Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:00 am
ONT
- SFO
Nonstop1h 27m
United Airlines
Sat 8/2210:37 am
SFO
- ONT
Nonstop1h 35m
United Airlines
Deal found 7/18![United Airlines logo]()
$247
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:08 am
ONT
- SFO
Nonstop1h 27m
United Airlines
Mon 8/3110:37 am
SFO
- ONT
Nonstop1h 35m
United Airlines
Deal found 7/18![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:01 am
ONT
- SFO
Nonstop1h 29m
United Airlines
Mon 9/144:40 pm
SFO
- ONT
Nonstop1h 31m
United Airlines
Deal found 7/17![United Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 am
ONT
- SFO
Nonstop1h 29m
United Airlines
Mon 8/1710:37 am
SFO
- ONT
Nonstop1h 35m
United Airlines
Deal found 7/17![United Airlines logo]()
$257
Last-minute flights from Ontario to SalinasDiscover last-minute flight deals from Ontario to Salinas. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Salinas. Data last updated July 18, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sat 8/159:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/15![Frontier logo]()
$101
This Trip.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sat 8/89:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/15![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/109:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/16![Frontier logo]()
$102
This Frontier deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Thu 8/139:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/16![Frontier logo]()
$89
This Trip.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/88:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/109:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/16![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Tue 8/2512:33 pm
SFO
- ONT
Nonstop1h 30m
Frontier
Deal found 7/17![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Sat 8/299:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/17![Frontier logo]()
$88
This Booking.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/179:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/18![Frontier logo]()
$92
This Booking.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/158:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/179:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/18![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Tue 8/2512:33 pm
SFO
- ONT
Nonstop1h 30m
Frontier
Deal found 7/18![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Mon 8/249:33 am
SFO
- ONT
Nonstop1h 29m
Frontier
Deal found 7/17![Frontier logo]()
$97
One-way flights from Ontario to SalinasSearch for one-way flight options from Ontario to Salinas. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
Search for one-way flight options from Ontario to Salinas. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Frontier deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Deal found 7/15![Frontier logo]()
$28
This Frontier deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:38 am
ONT
- SFO
Nonstop1h 34m
Frontier
Deal found 7/15![Frontier logo]()
$29
This CheapOair deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Deal found 7/14![Frontier logo]()
$30
This Super.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/68:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Deal found 7/18![Frontier logo]()
$33
This Frontier deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:38 am
ONT
- SFO
Nonstop1h 34m
Frontier
Deal found 7/14![Frontier logo]()
$35
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:38 am
ONT
- SFO
Nonstop1h 34m
Frontier
Deal found 7/17![Frontier logo]()
$37
This Super.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:38 am
ONT
- SFO
Nonstop1h 34m
Frontier
Deal found 7/15![Frontier logo]()
$41
This Booking.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Deal found 7/13![Frontier logo]()
$42
This Booking.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:48 am
ONT
- SFO
Nonstop1h 27m
Frontier
Deal found 7/18![Frontier logo]()
$44
This Super.com deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:38 am
ONT
- SFO
Nonstop1h 34m
Frontier
Deal found 7/14![Frontier logo]()
$45
This Mytrip deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:58 am
ONT
- SFO
Nonstop1h 27m
Frontier
Deal found 7/18![Frontier logo]()
$46
Find flight deals from Ontario to Salinas
Keep the following information in mind while searching for Ontario to Salinas flight deals. Data was last updated July 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $84 (Super.com) |
One-way from | $28 (Frontier) |
Popular in | February |
Cheapest in | October |
Average price | $182 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Salinas 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 July 18, 2026.
Use the filters below to find and compare flights from Ontario to Salinas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Sat 8/29
10:15 am-6:20 pm
2 stops8h 05m
San Francisco
Sat 9/5
6:10 am-11:15 am
1 stop5h 05m
$156
Quickest round-trip
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Thu 8/27
6:08 am-7:35 am
Nonstop1h 27m
San Francisco
Sat 9/12
4:40 pm-6:11 pm
Nonstop1h 31m
$187
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Sat 8/22
11:00 am-12:29 pm
Nonstop1h 29m
San Francisco
Mon 8/24
4:40 pm-6:11 pm
Nonstop1h 31m
$188
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Thu 8/6
6:00 am-7:25 am
Nonstop1h 25m
San Francisco
Mon 8/10
9:00 pm-10:37 pm
Nonstop1h 37m
$188
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Sat 8/22
11:00 am-12:29 pm
Nonstop1h 29m
San Francisco
Sun 8/23
10:37 am-12:12 pm
Nonstop1h 35m
$213
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Fri 9/18
4:50 pm-11:25 pm
2 stops6h 35m
San Francisco
Mon 9/21
5:10 am-9:55 am
1 stop4h 45m
$245
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Sat 8/15
8:00 am-9:27 am
Nonstop1h 27m
San Francisco
Sat 8/22
10:37 am-12:12 pm
Nonstop1h 35m
$247
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Tue 8/25
6:08 am-7:35 am
Nonstop1h 27m
San Francisco
Mon 8/31
10:37 am-12:12 pm
Nonstop1h 35m
$249
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Thu 9/10
9:01 am-10:30 am
Nonstop1h 29m
San Francisco
Mon 9/14
4:40 pm-6:11 pm
Nonstop1h 31m
$252
OntarioSan Francisco
ONT - SFO
ONTSFO
Ontario
Sat 8/15
11:00 am-12:29 pm
Nonstop1h 29m
San Francisco
Mon 8/17
10:37 am-12:12 pm
Nonstop1h 35m
$257
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Ontario to Salinas
Have a flexible travel schedule? Discover the best time to fly to Salinas from Ontario with our price prediction graph.
ONT-SFO
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 Salinas
ONT-S9N
ONT-SFO
What is the cheapest time of day to fly from ONT to S9N?
Find hourly flight availability from Ontario to Salinas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2026.
When flying from Ontario to Salinas, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the morning.
Weekly flight availability from Ontario to Salinas
Explore weekly flight availability from Ontario to Salinas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2026.
The most flights from ONT to S9N are scheduled on a Thursday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Ontario to Salinas?
What is the cheapest day to fly from Ontario to Salinas?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Salinas. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Ontario to Salinas flight should consider departing on Saturday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Salinas
Get insights into the airlines that provide service to Salinas. 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 Salinas. Reviews last updated July 18, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andUnited Airlines from Ontario to Salinas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentWalter,Aug 2025
OAK - SAN
Related info for your journey
Find useful and relevant information for your journey from Ontario to Salinas. 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 Salinas
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Complete your trip
Complete your trip to Salinas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Salinas by cabin class
Find flights from Ontario to Salinas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Salinas flights
Browse other Ontario and Salinas flight options. Last updated on July 18, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on July 18, 2026.
Popular flight searches
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Ontario to Salinas flights
Consider these flights traveling from Ontario to Salinas.
Top 5 airlines flying from Ontario to Salinas
Discover the top 5 airlines that operate flights from Ontario to Salinas. 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$29 | Average$121 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$167 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$92 | Average$325 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$126 | Average$322 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$153 | Average$212 | FlexibilityNo cancel fee | On-time62% |