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Salinas

$78+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SFO
Mar 9 — Mar 161
Mon 3/9
Mon 3/16
1 adult, Economy
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Find cheap flights from Ontario to Salinas with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Ontario to Salinas are usually found in May or April, booked 37 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Ontario to Salinas

Cheapest flights from Ontario to Salinas
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 February 7, 2026.

This Booking.com deal was found by Cheapflights users on 2/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:15 am
ONT
-
SFO
1 stop11h 33m
Frontier
Mon 3/98:43 am
SFO
-
ONT
Nonstop1h 29m
Frontier
Deal found 2/5$146
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:35 am
ONT
-
SFO
1 stop13h 26m
Frontier
Mon 3/29:03 am
SFO
-
ONT
1 stop4h 08m
Frontier
Deal found 2/4$148
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:06 pm
ONT
-
SFO
1 stop17h 52m
Frontier
Mon 3/168:53 am
SFO
-
ONT
Nonstop1h 29m
Frontier
Deal found 2/3$149
This Super.com deal was found by Cheapflights users on 2/5. 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 4/239:02 am
ONT
-
SFO
Nonstop1h 35m
Frontier
Sun 4/269:23 am
SFO
-
ONT
Nonstop1h 29m
Frontier
Deal found 2/5$150
This CheapOair deal was found by Cheapflights users on 2/6. 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 3/99:06 am
ONT
-
SFO
Nonstop1h 42m
Frontier
Mon 3/99:04 pm
SFO
-
ONT
1 stop26h 55m
Frontier
Deal found 2/6$152
This Orbitz deal was found by Cheapflights users on 2/6. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:06 am
ONT
-
SFO
Nonstop1h 42m
Frontier
Mon 3/166:00 am
SFO
-
ONT
1 stop17h 59m
Frontier
Deal found 2/6$153
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:57 am
ONT
-
SFO
2 stops10h 41m
Frontier
Mon 3/168:09 pm
SFO
-
ONT
1 stop17h 19m
Frontier
Deal found 2/4$158
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:06 pm
ONT
-
SFO
1 stop17h 52m
Frontier
Mon 3/238:53 am
SFO
-
ONT
Nonstop1h 29m
Frontier
Deal found 2/5$159

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 February 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$146
(Booking.com)

One-way from

$78
(Super.com)

Popular in

November

Cheapest in

May

Average price

$138
Provider with most accurate pricing for Los Angeles-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-San Francisco flights.
Search Deals
From Ontario to Salinas
Search Deals
One-way flight from Ontario to Salinas
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 7, 2026.
Use the filters below to find and compare flights from Ontario to Salinas that are best for you.

Fly from

Ontario

Fly to

Salinas

Route

Depart

Return

Price

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Thu 3/12

6:37 pm-8:10 pm

Nonstop1h 33m

San Francisco

Tue 3/17

9:30 pm-10:57 pm

Nonstop1h 27m

$171

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Thu 3/26

6:15 am-7:48 am

Nonstop1h 33m

San Francisco

Tue 3/31

8:25 am-9:56 am

Nonstop1h 31m

$171

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Tue 3/3

5:45 pm-9:50 pm

1 stop4h 05m

San Francisco

Tue 3/10

5:05 am-1:45 pm

2 stops8h 40m

$196

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Fri 3/6

6:15 am-7:48 am

Nonstop1h 33m

San Francisco

Tue 3/10

4:13 pm-5:41 pm

Nonstop1h 28m

$225

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Tue 3/3

6:10 am-7:43 am

Nonstop1h 33m

San Francisco

Tue 3/10

10:50 am-12:18 pm

Nonstop1h 28m

$231

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Wed 3/4

1:50 pm-3:23 pm

Nonstop1h 33m

San Francisco

Wed 3/4

9:30 pm-10:57 pm

Nonstop1h 27m

$231

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Tue 3/10

6:15 am-7:48 am

Nonstop1h 33m

San Francisco

Sat 3/14

9:30 pm-10:57 pm

Nonstop1h 27m

$231

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Sat 2/28

6:10 am-7:43 am

Nonstop1h 33m

San Francisco

Mon 3/2

4:13 pm-5:41 pm

Nonstop1h 28m

$231

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Sat 3/7

6:15 am-7:48 am

Nonstop1h 33m

San Francisco

Mon 3/9

4:10 pm-5:35 pm

Nonstop1h 25m

$232

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Wed 3/25

6:15 am-11:20 am

1 stop5h 05m

San Francisco

Wed 3/25

1:35 pm-7:25 pm

1 stop5h 50m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 21 results
1
2
3

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.
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

How far ahead should I book a flight from Ontario to Salinas?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Salinas. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Ontario to Salinas, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Ontario to Salinas?

Currently, February is the cheapest month in which you can book a flight from Ontario to Salinas (average of $19). Flying from Ontario to Salinas in November is currently the most expensive (average of $62). 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.

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 February 7, 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 26% versus a flight in the afternoon.

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 February 7, 2026.

Travelers seeking maximum savings on their Ontario to Salinas flight should consider departing on Saturday evenings 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.

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 February 7, 2026.

The most flights from ONT to S9N are scheduled on a Thursday (7 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 February 7, 2026.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United 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.
Alaska Airlines
8.0
Very good
11,848 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Alaska Airlines
8.0
Very good
11,848 reviews
Alaska Airlines
8.0
Very good
11,848 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
11,848 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
United Airlines
7.4
Good
9,246 reviews
Alaska Airlines
8.0
Very good
11,848 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
Frontier
5.7
Fair
3,053 reviews
Alaska Airlines
8.0
Very good
11,848 reviews

Overall

8.0

Comfort

7.8

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

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.

  • What airport do you fly from for flights from Ontario to Salinas?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Salinas from Ontario. Booking flights from Ontario (ONT) to Salinas should be relatively easy as there are 4 daily outbound flights to Salinas from 4 different airlines.

  • How popular is this Ontario to Salinas flight route?

    Flights from Ontario to Salinas have been viewed 116 times in the past calendar month.

  • How long is the flight from Ontario to Salinas?

    Departing from Ontario to Salinas will take you 1h 33m. Airlines will cover a distance of 363 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Ontario to Salinas one-way?

    $27 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $38 and $51, respectively.

  • What are the most reliable airlines from Ontario to Salinas?

    No one likes to see their flight delayed. When booking a flight from Ontario to Salinas consider choosing United Airlines (86%), SkyWest Airlines (82%) or Air Canada (74%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Ontario to Salinas?

    On average you can expect to pay $802 for a flight from Ontario to Salinas. The cheapest flight overall is $76 while the most popular route, (Ontario - San Francisco) is currently priced at $78.

  • Can I find deals for flights from Ontario to Salinas that include hotel bookings?

    Yes. In addition to deals on Ontario to Salinas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Salinas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Salinas.

  • Can I find deals for business class flights from Ontario to Salinas?

    Yes. Cheapflights offers flight deals from Ontario to Salinas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Salinas?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Salinas (average of $19). Flying from Ontario to Salinas in November is currently the most expensive (average of $62). 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.

See more FAQs

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Top 4 airlines flying from Ontario to Salinas

Discover the top 4 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 February 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$32Average$106FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$58Average$255FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$67Average$173FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$97Average$272FlexibilityNo cancel feeOn-time63%

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