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Salinas

$68+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SFO
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Salinas are usually found in May or February, booked 37 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Ontario to Salinas

Keep the following information in mind while searching for Ontario to Salinas flight deals. Data was last updated January 8, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$104
(Frontier)

One-way from

$68
(Super.com)

Popular in

November

Cheapest in

May

Average price

$117
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From Ontario to Salinas
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One-way flight from Ontario to Salinas
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Highest demand for flights based on searches. 23% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This Frontier deal was found by Cheapflights users on 1/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:12 pmONT - SFO
Nonstop1h 40mFrontier
Mon 4/610:03 pmSFO - ONT
Nonstop1h 28mFrontier
Deal found 1/6$104
This Booking.com deal was found by Cheapflights users on 1/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:36 amONT - SFO
1 stop13h 25mFrontier
Wed 2/117:15 pmSFO - ONT
1 stop23h 12mFrontier
Deal found 1/6$128
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:06 pmONT - SFO
1 stop19h 47mFrontier
Sat 2/216:15 amSFO - ONT
1 stop17h 44mFrontier
Deal found 1/7$129
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:17 pmONT - SFO
1 stop12h 31mFrontier
Thu 2/268:43 amSFO - ONT
1 stop4h 28mFrontier
Deal found 1/7$131
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:17 pmONT - SFO
1 stop12h 31mFrontier
Wed 2/257:20 amSFO - ONT
1 stop14h 14mFrontier
Deal found 1/7$132
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3010:18 amONT - SFO
1 stop8h 42mFrontier
Mon 2/21:49 pmSFO - ONT
1 stop5h 21mFrontier
Deal found 1/7$133
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:06 pmONT - SFO
1 stop4h 14mFrontier
Tue 2/247:15 pmSFO - ONT
1 stop18h 37mFrontier
Deal found 1/7$134
This Super.com deal was found by Cheapflights users on 1/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/279:06 amONT - SFO
Nonstop1h 42mFrontier
Mon 3/308:53 amSFO - ONT
Nonstop1h 29mFrontier
Deal found 1/7$136
This CheapOair deal was found by Cheapflights users on 1/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:48 pmONT - SFO
1 stop20h 12mFrontier
Sat 1/314:46 pmSFO - ONT
1 stop21h 07mFrontier
Deal found 1/7$137
This Frontier deal was found by Cheapflights users on 1/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:06 amONT - SFO
Nonstop1h 42mFrontier
Fri 3/278:53 amSFO - ONT
Nonstop1h 29mFrontier
Deal found 1/7$138
This Frontier deal was found by Cheapflights users on 1/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:24 pmONT - SFO
1 stop4h 15mFrontier
Mon 3/98:53 amSFO - ONT
Nonstop1h 29mFrontier
Deal found 1/8$139
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:40 amONT - SFO
1 stop23h 23mFrontier
Mon 3/168:53 amSFO - ONT
Nonstop1h 29mFrontier
Deal found 1/5$140

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 January 8, 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

Tue 2/17

5:00 pm-9:30 am

2 stops16h 30m

San Francisco

Sat 2/21

5:55 am-10:37 pm

1 stop16h 42m

$191

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Wed 2/18

5:00 pm-9:30 am

2 stops16h 30m

San Francisco

Tue 2/24

5:55 am-1:54 pm

1 stop7h 59m

$191

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Fri 2/20

5:00 pm-9:30 am

2 stops16h 30m

San Francisco

Mon 2/23

8:10 pm-1:54 pm

1 stop17h 44m

$191

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Tue 2/17

6:10 am-7:43 am

Nonstop1h 33m

San Francisco

Thu 2/19

9:30 pm-10:57 pm

Nonstop1h 27m

$223

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Mon 2/2

1:53 pm-3:25 pm

Nonstop1h 32m

San Francisco

Thu 2/5

9:30 pm-10:53 pm

Nonstop1h 23m

$223

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Thu 2/19

6:10 am-7:43 am

Nonstop1h 33m

San Francisco

Thu 2/19

4:13 pm-5:41 pm

Nonstop1h 28m

$223

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Thu 2/12

6:10 am-7:43 am

Nonstop1h 33m

San Francisco

Tue 2/17

11:20 am-12:48 pm

Nonstop1h 28m

$223

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Thu 2/5

6:00 am-7:32 am

Nonstop1h 32m

San Francisco

Mon 2/9

9:30 pm-10:53 pm

Nonstop1h 23m

$223

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Wed 2/18

6:37 pm-8:10 pm

Nonstop1h 33m

San Francisco

Wed 2/25

9:30 pm-10:57 pm

Nonstop1h 27m

$223

OntarioSan Francisco

ONT - SFO

ONTSFO

Ontario

Thu 1/29

6:00 am-7:32 am

Nonstop1h 32m

San Francisco

Mon 2/2

9:56 am-11:18 am

Nonstop1h 22m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 22 results
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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 2, 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, January is the cheapest month in which you can book a flight from Ontario to Salinas (average of $18). 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 January 8, 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 29% 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 January 3, 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 at noon 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 January 8, 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 January 8, 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
11,667 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
11,667 reviews
Alaska Airlines
8.0
Very good
11,667 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,250 reviews
Alaska Airlines
8.0
Very good
11,667 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
9,141 reviews
Alaska Airlines
8.0
Very good
11,667 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Frontier
5.7
Fair
3,061 reviews
Alaska Airlines
8.0
Very good
11,667 reviews

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.0

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 5 different airlines.

  • How popular is this Ontario to Salinas flight route?

    Flights from Ontario to Salinas have been viewed 127 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?

    $26 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $29 and $36, 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 (78%), Frontier (75%) or Air Canada (72%) 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 $722 for a flight from Ontario to Salinas. The cheapest flight overall is $59 while the most popular route, (Ontario - San Francisco) is currently priced at $104.

  • 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, January is the cheapest month in which you can book a flight from Ontario to Salinas (average of $18). 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.

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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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$36Average$109FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$48Average$74FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$59Average$255FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$67Average$175FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$97Average$269FlexibilityNo cancel feeOn-time63%

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