How popular is this Ontario to Sacramento flight route?

Within the past month, 54 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 $190. Other airlines that can offer you cheap pricing are Frontier, from $191, and Southwest, from $196. Delta is currently priced 2% 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 $87. Southwest flights start at $88 while deals on Delta start at $93 one-way.

What are the cheapest flights from Ontario to Sacramento?

While on average a flight from Ontario to Sacramento is generally $262, our data shows the cheapest flight currently is $87. When looking at the most popular route, (Ontario - Sacramento Intl), you can expect to pay $175 for that flight.

What are the most popular airlines that fly from Ontario to Sacramento?

Delta, Frontier and Spirit Airlines are the most popular airlines when flying from Ontario to Sacramento.

What is the cheapest day to fly round-trip from Ontario to Sacramento?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 105% on your flight compared to booking on days when demand is much higher.

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

Travelers have found it’s best to book a flight 26 days in advance to save up to 117% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 26 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Sacramento 1-2 weeks in advance for as low as $147, or $294 for flights within the next 24 hours.

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

October can be a great time to fly to Sacramento from Ontario with a flight ticket averaging about $168. Cheapflights users have found deals in the month of October for as cheap as $31. The most expensive prices can be found in the month of July.

Most accurate provider : When it comes to deals on Ontario-Sacramento flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Ontario-Sacramento flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

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 4 outbound flights from Ontario to Sacramento Intl offered by 5 different airlines.

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.

$87+ Flights from Ontario to Sacramento - Compare & Save Big

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ontario to Sacramento 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 Sacramento Intl are usually found in August or October, booked 40 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Ontario to Sacramento

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$190 (Delta)
One-way from	$87 (CheapOair)
Popular in	March
Cheapest in	August
Average price	$259

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. 24% potential increase in price ($62 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 29, 2025.

Tue 5/208:55 pmONT - SMF

Nonstop1h 25mSouthwest

Wed 5/212:00 pmSMF - ONT

2 stops5h 30mSouthwest

Deal found 4/28

$190

Sun 5/1812:16 pmONT - SMF

1 stop22h 50mFrontier

Mon 5/191:18 pmSMF - ONT

1 stop22h 50mFrontier

Deal found 4/28

$191

Tue 5/276:00 amONT - SMF

2 stops8h 57mDelta

Tue 6/36:15 amSMF - ONT

2 stops10h 02mDelta

Deal found 4/27

$195

Mon 5/266:00 amONT - SMF

1 stop3h 21mUnited Airlines

Wed 5/286:10 amSMF - ONT

1 stop6h 04mUnited Airlines

Deal found 4/28

$206

Sun 5/2512:59 amONT - SMF

1 stop10h 24mMultiple Airlines

Wed 5/288:27 amSMF - ONT

1 stop7h 23mMultiple Airlines

Deal found 4/28

$252

Sat 5/314:45 pmONT - SMF

1 stop6h 52mAlaska Airlines

Thu 6/56:37 amSMF - ONT

1 stop11h 48mAlaska Airlines

Deal found 4/28

$282

Sat 5/311:14 pmONT - SMF

1 stop5h 21mAmerican Airlines

Sun 6/156:06 amSMF - ONT

1 stop5h 54mAmerican Airlines

Deal found 4/28

$328

Best flights from Ontario to Sacramento
Discover carefully curated flight deals from Ontario to Sacramento that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Tue 6/106:00 amONT - SMF

1 stop5h 27mDelta

Tue 6/1712:40 pmSMF - ONT

2 stops11h 06mDelta

Deal found 4/27

$190

Thu 5/810:52 amONT - SMF

1 stop25h 36mFrontier

Mon 5/1212:01 pmSMF - ONT

1 stop11h 58mFrontier

Deal found 4/28

$191

Wed 6/44:30 pmONT - SMF

1 stop6h 30mSouthwest

Mon 6/96:50 pmSMF - ONT

Nonstop1h 20mSouthwest

Deal found 4/28

$196

Tue 5/206:00 amONT - SMF

1 stop4h 29mUnited Airlines

Tue 5/204:10 pmSMF - ONT

1 stop4h 24mUnited Airlines

Deal found 4/28

$255

Fri 8/154:54 pmONT - SMF

1 stop5h 37mAmerican Airlines

Sun 8/176:00 amSMF - ONT

1 stop6h 10mAmerican Airlines

Deal found 4/28

$269

Tue 5/206:00 amONT - SMF

2 stops10h 16mAlaska Airlines

Tue 5/206:20 pmSMF - ONT

1 stop5h 37mAlaska Airlines

Deal found 4/28

$312

Sun 6/2212:59 amONT - SMF

1 stop10h 24mMultiple Airlines

Wed 6/256:15 amSMF - ONT

1 stop8h 31mMultiple Airlines

Deal found 4/27

$373

Last-minute flights from Ontario to Sacramento
Discover last-minute flight deals from Ontario to Sacramento. Data last updated April 29, 2025 and is based on user searches.

Sun 5/412:59 amONT - SMF

1 stop10h 07mMultiple Airlines

Wed 5/710:00 amSMF - ONT

2 stops10h 29mMultiple Airlines

Deal found 4/28

$459

Wed 5/71:08 pmONT - SMF

1 stop23h 20mFrontier

Fri 5/911:56 amSMF - ONT

1 stop12h 03mFrontier

Deal found 4/28

$192

Thu 5/88:59 pmONT - SMF

1 stop12h 02mAlaska Airlines

Sun 5/112:35 pmSMF - ONT

2 stops9h 23mAlaska Airlines

Deal found 4/28

$708

Thu 5/81:14 pmONT - SMF

2 stops8h 23mAmerican Airlines

Fri 5/96:00 amSMF - ONT

2 stops5h 50mAmerican Airlines

Deal found 4/28

$1,180

Fri 5/912:05 pmONT - SMF

1 stop5h 30mSouthwest

Mon 5/1211:25 amSMF - ONT

1 stop6h 10mSouthwest

Deal found 4/28

$435

Fri 5/910:01 amONT - SMF

1 stop6h 19mDelta

Mon 5/125:30 amSMF - ONT

1 stop6h 45mDelta

Deal found 4/28

$465

Fri 5/93:10 pmONT - SMF

1 stop4h 26mUnited Airlines

Sun 5/1111:10 amSMF - ONT

1 stop6h 51mUnited Airlines

Deal found 4/28

$568

Sun 5/1812:16 pmONT - SMF

1 stop22h 50mFrontier

Mon 5/191:18 pmSMF - ONT

1 stop22h 50mFrontier

Deal found 4/28

$191

Tue 5/208:55 pmONT - SMF

Nonstop1h 25mSouthwest

Wed 5/212:00 pmSMF - ONT

2 stops5h 30mSouthwest

Deal found 4/28

$190

Sun 5/2512:59 amONT - SMF

1 stop10h 24mMultiple Airlines

Wed 5/288:27 amSMF - ONT

1 stop7h 23mMultiple Airlines

Deal found 4/28

$252

Mon 5/266:00 amONT - SMF

1 stop3h 21mUnited Airlines

Wed 5/286:10 amSMF - ONT

1 stop6h 04mUnited Airlines

Deal found 4/28

$206

Tue 5/276:00 amONT - SMF

2 stops8h 57mDelta

Tue 6/36:15 amSMF - ONT

2 stops10h 02mDelta

Deal found 4/27

$195

One-way flights from Ontario to Sacramento
Search for one-way flight options from Ontario to Sacramento. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 5/1712:59 amONT - SMF

1 stop10h 07mFrontier

Deal found 4/28

$87

Sat 7/57:15 amONT - SMF

Nonstop1h 25mSouthwest

Deal found 4/28

$88

Wed 7/96:00 amONT - SMF

1 stop5h 25mDelta

Deal found 4/28

$93

Sat 7/2612:55 pmONT - SMF

1 stop5h 39mAmerican Airlines

Deal found 4/28

$105

Tue 5/276:41 pmONT - SMF

1 stop5h 18mUnited Airlines

Deal found 4/28

$109

Wed 5/286:00 amONT - SMF

2 stops10h 16mAlaska Airlines

Deal found 4/28

$137

Tue 6/176:00 amONT - SMF

2 stops17h 25mMultiple Airlines

Deal found 4/28

$387

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 6/10

6:00 am-11:27 am

1 stop5h 27m

Sacramento Intl

Tue 6/17

12:40 pm-11:46 pm

2 stops11h 06m

$190

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 5/8

10:15 pm-12:28 pm

1 stop14h 13m

Sacramento Intl

Sun 5/11

10:33 am-7:24 am

1 stop20h 51m

$191

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Wed 6/4

4:30 pm-11:00 pm

1 stop6h 30m

Sacramento Intl

Mon 6/9

6:50 pm-8:10 pm

Nonstop1h 20m

$196

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 5/27

6:41 pm-11:59 pm

1 stop5h 18m

Sacramento Intl

Wed 5/28

2:30 pm-5:39 pm

1 stop3h 09m

$266

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Fri 8/15

4:54 pm-10:31 pm

1 stop5h 37m

Sacramento Intl

Sun 8/17

6:00 am-12:10 pm

1 stop6h 10m

$269

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Sat 5/31

6:00 am-2:00 pm

1 stop8h 00m

Sacramento Intl

Sat 5/31

4:15 pm-10:46 pm

1 stop6h 31m

$317

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Sun 6/22

12:59 am-11:23 am

1 stop10h 24m

Sacramento Intl

Wed 6/25

6:15 am-2:46 pm

1 stop8h 31m

$373

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Sat 5/17

12:59 am-11:06 am

1 stop10h 07m

$87

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Wed 5/28

8:55 pm-10:20 pm

Nonstop1h 25m

$88

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 5/27

1:10 pm-6:05 pm

1 stop4h 55m

$93

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 results

Compare providers for flights from Ontario to Sacramento

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Sacramento in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
CheapOair	Price Accuracy3 stars	Trust 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Ontario-Sacramento flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

The best insider tips for Ontario to Sacramento flights

Cheapflights partnered with top experts to bring you the best recommendations for your Ontario to Sacramento trip

Airlines

Frontier

Frontier's UpFront Plus seats guarantee an empty middle seat for extra comfort.

Frontier offers no in-flight entertainment or Wi-Fi; bring a book or pre-load your device.

Read more about Frontierby Marisa Garcia

Southwest

Southwest offers two free checked bags, including oversized items like skis or golf clubs.

Enjoy free in-flight entertainment streamed to your device, including movies and live TV.

Read more about Southwestby Marisa Garcia

Our travel experts

Marisa Garcia

Expert on Frontier and Southwest

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Sacramento

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

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 $420). 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?

One of the essential ways to save on airfare from Ontario to Sacramento is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 51% on airfare.

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

Travelers seeking maximum savings on their Ontario to Sacramento flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sacramento 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

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

See what other customers who have flown with Alaska Airlines, Southwest 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.

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,949 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,292 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,949 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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 4 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, 54 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 $190. Other airlines that can offer you cheap pricing are Frontier, from $191, and Southwest, from $196. Delta is currently priced 2% 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 $87. Southwest flights start at $88 while deals on Delta start at $93 one-way.
What are the cheapest flights from Ontario to Sacramento?
While on average a flight from Ontario to Sacramento is generally $262, our data shows the cheapest flight currently is $87. When looking at the most popular route, (Ontario - Sacramento Intl), you can expect to pay $175 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 $420). 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 5 airlines flying from Ontario to Sacramento

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$44	Average$101	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$106	Average$185	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$119	Average$273	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$186	Average$468	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$197	Average$264	FlexibilityNo cancel fee	On-time63%

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$87+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Sacramento with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Ontario to Sacramento Intl are usually found in August or October, booked 40 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Ontario to Sacramento

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Sacramento

Cheapest flights from Ontario to SacramentoExplore 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 April 29, 2025.

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 April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Sacramento that are best for you.

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 April.

The best insider tips for Ontario to Sacramento flights

Cheapflights partnered with top experts to bring you the best recommendations for your Ontario to Sacramento trip

Airlines

Frontier

Southwest

Our travel experts

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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Sacramento

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 April 25, 2025.

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

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 April 29, 2025.

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 March 30, 2025.

Rainfall in Sacramento by month

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

Temperature in Sacramento by month

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

Reviews of airlines servicing Sacramento

See what other customers who have flown with Alaska Airlines, Southwest 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.

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?

How popular is this Ontario to Sacramento flight route?

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

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

What are the cheapest flights from Ontario to Sacramento?

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

How can I find direct flights from Ontario to Sacramento?

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

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

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Alternative routes for Ontario to Sacramento

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Top 5 airlines flying from Ontario to Sacramento

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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 April 29, 2025.