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$54+ Cheap flights from Ontario to Sacramento (ONT - SMF)

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — SMF
Feb 24 — Mar 31
Mon 2/24
Mon 3/3
1 adult, Economy
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The best prices from Ontario to Sacramento Intl are usually found in August or October, booked 60 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Ontario to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Sacramento (SMF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$126
(Gotogate)

One-way from

$54
(Mytrip)

Popular in

May

Cheapest in

August

Average price

$248
Provider with most accurate pricing for Ontario-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Sacramento Intl flights.
Search Deals
From Ontario to Sacramento Intl
Search Deals
One-way flight from Ontario to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Ontario to Sacramento

Cheapest flights from Ontario to Sacramento
Explore the most affordable flight options available from Ontario to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2025.

This Gotogate deal was found by Cheapflights users on 2/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:15 pmONT - SMF
1 stop14h 13mFrontier
Sun 5/411:56 amSMF - ONT
1 stop12h 03mFrontier
Deal found 2/17$126
This Southwest deal was found by Cheapflights users on 2/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/278:30 pmONT - SMF
Nonstop1h 25mSouthwest
Mon 3/316:30 pmSMF - ONT
Nonstop1h 25mSouthwest
Deal found 2/18$197
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Tue 3/116:00 amONT - SMF
1 stop3h 27mUnited Airlines
Tue 3/114:21 pmSMF - ONT
1 stop3h 49mUnited Airlines
Deal found 2/17$217
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/196:10 amONT - SMF
1 stop6h 04mAmerican Airlines
Wed 3/2612:59 pmSMF - ONT
1 stop5h 34mAmerican Airlines
Deal found 2/19$250
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:24 pmONT - SMF
1 stop5h 13mMultiple Airlines
Sun 5/1110:33 amSMF - ONT
1 stop5h 06mMultiple Airlines
Deal found 2/18$251
This Delta deal was found by Cheapflights users on 2/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/295:15 pmONT - SMF
1 stop4h 54mDelta
Mon 3/315:10 pmSMF - ONT
1 stop6h 46mDelta
Deal found 2/18$279
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/257:00 amONT - SMF
1 stop15h 30mAlaska Airlines
Wed 3/267:00 amSMF - ONT
1 stop16h 59mAlaska Airlines
Deal found 2/18$292
This lastminute.com 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:33 amONT - SMF
1 stop12h 08mHawaiian Airlines
Mon 4/76:14 pmSMF - ONT
1 stop15h 14mHawaiian Airlines
Deal found 2/19$507

Find flights from Ontario to Sacramento within your budget

Customize your flight search to find flights from Ontario to Sacramento 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 19, 2025.

Fly from

Ontario

Fly to

Sacramento

Route

Depart

Return

Price

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 5/1

10:15 pm-12:28 pm

1 stop14h 13m

Sacramento Intl

Sun 5/4

11:56 am-11:59 pm

1 stop12h 03m

$126

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 3/27

8:30 pm-9:55 pm

Nonstop1h 25m

Sacramento Intl

Mon 3/31

6:30 pm-7:55 pm

Nonstop1h 25m

$197

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 3/11

6:00 am-9:27 am

1 stop3h 27m

Sacramento Intl

Tue 3/11

4:21 pm-8:10 pm

1 stop3h 49m

$217

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Wed 3/19

6:10 am-12:14 pm

1 stop6h 04m

Sacramento Intl

Wed 3/26

12:59 pm-6:33 pm

1 stop5h 34m

$250

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Fri 5/9

6:24 pm-11:37 pm

1 stop5h 13m

Sacramento Intl

Sun 5/11

10:33 am-3:39 pm

1 stop5h 06m

$251

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Sat 3/29

5:15 pm-10:09 pm

1 stop4h 54m

Sacramento Intl

Mon 3/31

5:10 pm-11:56 pm

1 stop6h 46m

$279

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 3/25

7:00 am-10:30 pm

1 stop15h 30m

Sacramento Intl

Wed 3/26

7:00 am-11:59 pm

1 stop16h 59m

$292

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 4/3

11:33 am-11:41 pm

1 stop12h 08m

Sacramento Intl

Mon 4/7

6:14 pm-9:28 am

1 stop15h 14m

$507

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 3/18

2:43 pm-6:59 pm

1 stop4h 16m

$54

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Wed 5/14

6:00 am-10:24 am

1 stop4h 24m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 15 results
1
2

Compare providers for flights from Ontario to Sacramento

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Sacramento in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Sacramento flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Sacramento flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Sacramento flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Sacramento flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Sacramento

Have a flexible travel schedule? Discover the best time to fly to Sacramento 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.

Travel insights for flights from Ontario to Sacramento

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

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

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

To ensure you get the cheapest price possible for a flight from Ontario to Sacramento, you should look to book at least 40 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 Sacramento?

Currently, October is the cheapest month in which you can book a flight from Ontario to Sacramento (average of $284). Flying from Ontario to Sacramento in June is currently the most expensive (average of $449). 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 SMF?

Find hourly flight availability from Ontario to Sacramento. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 19, 2025.

One of the essential ways to save on airfare from Ontario to Sacramento is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 57% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Ontario to Sacramento. Price data was last updated on February 16, 2025.

Travelers seeking maximum savings on their Ontario to Sacramento flight should consider departing on Saturday mornings 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.

Rainfall in Sacramento by month

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

In terms of precipitation, rainfall in Sacramento ranges from 0.0 - 3.6 inches per month. January is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Sacramento when rainfall is around 0.0 in.

Temperature in Sacramento by month

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

If weather is an important factor for your trip to Sacramento, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. 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 Sacramento. Reviews last updated February 19, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Ontario to Sacramento have to say. 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
4,413 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.6

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
4,413 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.6

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
9,691 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.6

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
8,236 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.6

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

Hawaiian Airlines
7.9
Good
2,317 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.6

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
8,771 reviews
Southwest
8.1
Very good
4,413 reviews

Comfort

8.1

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.1

Entertainment

7.6

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 Ontario to Sacramento. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Ontario to Sacramento?

    To fly from Ontario to Sacramento, you need to book a flight from Ontario (ONT) to Sacramento Intl (SMF). Nonstop flights to Sacramento Intl from Ontario take 1h 20m on average. When it comes time to book airfare, you have a few options: there are 6 outbound flights from Ontario to Sacramento Intl offered by 5 different airlines.

  • How popular is this Ontario to Sacramento flight route?

    Within the past month, 47 users have taken a look at flights from Ontario to Sacramento Intl.

  • What are the cheapest airlines flying from Ontario to Sacramento round-trip?

    Cheapflights users have booked flights from Ontario to Sacramento round-trip from $126. Other airlines that can offer you cheap pricing are Southwest, from $197, and United Airlines, from $217. Frontier is currently priced 35% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $54. United Airlines flights start at $79 while deals on Southwest start at $99 one-way.

  • What are the cheapest flights from Ontario to Sacramento?

    While on average a flight from Ontario to Sacramento is generally $267, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Ontario - Sacramento Intl), you can expect to pay $134 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Ontario to Sacramento (average of $284). Flying from Ontario to Sacramento in June is currently the most expensive (average of $449). 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Oroville
Rocklin
Yuba City
El Dorado Hills
Plymouth
Auburn
Marysville
Lincoln

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Top 5 airlines flying from Ontario to Sacramento

Discover the top 5 airlines that operate flights from Ontario to Sacramento. 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 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$44Average$102FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$106Average$185FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$167Average$365FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$261FlexibilityNo cancel feeOn-time63%
DeltaCheapest$207Average$352FlexibilityNo cancel feeOn-timeN/A
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