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$23+ Cheap flights from Salinas, CA, CA to Ontario (ONT)

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ONT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Salinas to Ontario are usually found in May or July, booked 55 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Salinas to Ontario

Keep the following information in mind while searching for Salinas to Ontario flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$42
(Cheapflightsfares)

One-way from

$23
(Cheapflightsfares)

Popular in

December

Cheapest in

May

Average price

$161
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From Salinas to Ontario
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One-way flight from Salinas to Ontario
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Highest demand for flights based on searches. 23% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Salinas to Ontario

Cheapest flights from Salinas to Ontario
Explore the most affordable flight options available from Salinas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:34 amSFO - ONT
Nonstop1h 28mFrontier
Mon 5/58:24 amONT - SFO
Nonstop1h 38mFrontier
Deal found 2/19$42
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/89:15 pmSFO - ONT
Nonstop1h 30mUnited Airlines
Mon 3/106:00 amONT - SFO
Nonstop1h 29mUnited Airlines
Deal found 2/19$92
This Southwest deal was found by Cheapflights users on 2/19. 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.
Thu 3/135:30 amSFO - ONT
1 stop5h 00mSouthwest
Thu 3/135:30 pmONT - SFO
1 stop5h 00mSouthwest
Deal found 2/19$151
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/16:00 amSFO - ONT
1 stop6h 07mAmerican Airlines
Sun 3/212:50 pmONT - SFO
1 stop6h 03mAmerican Airlines
Deal found 2/20$199

Find flights from Salinas to Ontario within your budget

Customize your flight search to find flights from Salinas to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Salinas

Fly to

Ontario

Route

Depart

Return

Price

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Sat 5/3

8:34 am-10:02 am

Nonstop1h 28m

Ontario

Mon 5/5

8:24 am-10:02 am

Nonstop1h 38m

$42

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Sat 3/8

9:15 pm-10:45 pm

Nonstop1h 30m

Ontario

Mon 3/10

6:00 am-7:29 am

Nonstop1h 29m

$92

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Thu 3/13

5:30 am-10:30 am

1 stop5h 00m

Ontario

Thu 3/13

5:30 pm-10:30 pm

1 stop5h 00m

$151

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Sat 3/1

6:00 am-12:07 pm

1 stop6h 07m

Ontario

Sun 3/2

12:50 pm-6:53 pm

1 stop6h 03m

$199

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Fri 3/14

8:16 am-9:44 am

Nonstop1h 28m

$23

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Sat 3/15

9:15 pm-10:45 pm

Nonstop1h 30m

$59

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Tue 4/29

5:15 am-12:20 pm

1 stop7h 05m

$76

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Sun 2/23

4:09 pm-10:04 pm

1 stop5h 55m

$100

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Fri 4/18

6:10 pm-11:59 pm

1 stop5h 49m

$111

San FranciscoOntario

SFO - ONT

SFOONT

San Francisco

Mon 3/17

1:45 pm-10:22 pm

1 stop8h 37m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Salinas to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Salinas 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.

Travel insights for flights from Salinas to Ontario

Get recent, data-driven insights about flights from Salinas to Ontario including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Salinas to Ontario. Price data was last updated on February 14, 2025.

To ensure you get the cheapest price possible for a flight from Salinas to Ontario, you should look to book at least 55 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 Salinas to Ontario?

Currently, August is the cheapest month in which you can book a flight from Salinas to Ontario (average of $246). Flying from Salinas to Ontario in March is currently the most expensive (average of $315). 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 S9N to ONT?

Find hourly flight availability from Salinas to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Salinas to Ontario as you normally would.

What is the cheapest day to fly from Salinas to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Salinas to Ontario. Price data was last updated on April 21, 2024.

Travelers seeking maximum savings on their Salinas to Ontario flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Salinas to Ontario

Explore weekly flight availability from Salinas to Ontario. 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 20, 2025.

The most flights from S9N to ONT are scheduled on a Thursday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Salinas to Ontario. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Salinas to Ontario. 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 into for flights to Ontario from Salinas?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Ontario from Salinas. Booking flights from Salinas to Ontario (ONT) should be relatively easy as there are 8 daily inbound flights from Salinas from 7 different airlines.

  • How popular is this Salinas to Ontario flight route?

    Flights from Salinas to Ontario have been viewed 106 times in the past calendar month.

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

    One-way options have recently been found by users for as low as $23 on Frontier. Other airlines that offer cheap prices include United Airlines from $59 and Southwest from $76 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Salinas to Ontario consider choosing Copa Airlines (88%), Air Canada (85%) or United Airlines (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Salinas to Ontario?

    Looking at all options, your cheapest flight can be booked for $19. While the most popular route (San Francisco - Ontario) can be booked for $42 on average our data indicates $232 when flying from Salinas to Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Salinas to Ontario 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 Salinas to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Salinas to Ontario (average of $246). Flying from Salinas to Ontario in March is currently the most expensive (average of $315). 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 7 airlines flying from Salinas to Ontario

Discover the top 7 airlines that operate flights from Salinas to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$30Average$96FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$36Average$103FlexibilityNo cancel feeOn-time65%
DeltaCheapest$45Average$139FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$45Average$300FlexibilityNo cancel feeOn-time75%
Breeze AirwaysCheapest$78Average$116FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$112Average$346FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$178Average$275FlexibilityNo cancel feeOn-time63%
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