How many flights depart from Ontario to Sacramento on average per week?

As of November 2025, 32 flights take off from Ontario and land in Sacramento each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

What is the cheapest airline that flies from Ontario to Sacramento Intl?

Frontier, Southwest, and Delta are the most popular carriers operating from Ontario to Sacramento Intl

How many flights depart from Ontario to Sacramento on average per day?

4 flights are operational daily from Ontario to Sacramento as of November 2025. The most popular departure time for this route is 1:00PM, with 42% of flights per day taking off at noon.

What airlines fly to Sacramento?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Sacramento from Ontario according to our data. Frontier is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Sacramento. Keep in mind that there are 10 different airlines that fly to Sacramento on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Sacramento Intl Airport?

Prices for flights from Ontario Airport to Sacramento Intl Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Sacramento Intl Airport?

The number of operators available for flights from Ontario Airport to Sacramento Intl Airport is 2 as of November 2025.

How old do you have to be to fly from Ontario Airport to Sacramento Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Sacramento Intl Airport.

What documentation or ID do you need to fly to Sacramento Intl Airport?

The necessary travel and health documents for your Sacramento Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$55 Cheap Flights from Ontario to Sacramento in 2025/26

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Find the cheapest flights from Ontario to San Francisco

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6:00 am - 12:32 pmONT-SMF

6h 32m1 stop

5:10 pm - 9:55 pmSMF-ONT

4h 45m1 stop

$203Delta

Find Deal

Sat, Dec 6 - Sat, Dec 6

12:58 am - 1:15 pmONT-SMF

12h 17m1 stop

4:17 pm - 2:26 pmSMF-ONT

22h 09m1 stop

$206Frontier

Find Deal

Thu, Nov 20 - Sun, Nov 23

12:58 am - 1:15 pmONT-SMF

12h 17m1 stop

12:23 pm - 11:57 pmSMF-ONT

11h 34m1 stop

$207Frontier

Find Deal

Thu, Nov 20 - Mon, Nov 24

11:15 am - 7:05 pmONT-SMF

7h 50m2 stops

3:30 pm - 9:05 pmSMF-ONT

5h 35m2 stops

$211Southwest

Find Deal

Wed, Dec 17 - Tue, Jan 27

7:00 am - 8:35 amONT-SMF

1h 35mnonstop

2:55 pm - 4:20 pmSMF-ONT

1h 25mnonstop

$214Southwest

Find Deal

Thu, Jan 22 - Sat, Jan 31

6:00 am - 11:59 pmONT-SMF

17h 59m1 stop

7:00 am - 11:29 pmSMF-ONT

16h 29m1 stop

$264Alaska Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

6:41 pm - 9:56 pmONT-SMF

3h 15m1 stop

6:10 am - 12:18 pmSMF-ONT

6h 08m1 stop

$266United Airlines

Find Deal

Tue, Dec 2 - Thu, Dec 4

6:00 am - 10:24 amONT-SMF

4h 24m1 stop

6:00 am - 11:18 amSMF-ONT

5h 18m1 stop

$267United Airlines

Find Deal

Fri, Jan 16 - Sun, Jan 18

1:26 pm - 1:44 pmONT-SMF

24h 18m2 stops

7:00 am - 11:29 pmSMF-ONT

16h 29m1 stop

$270Alaska Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

6:00 am - 11:59 pmONT-SMF

17h 59m1 stop

2:38 pm - 11:29 pmSMF-ONT

8h 51m1 stop

$280Hawaiian Airlines

Find Deal

Sun, Dec 7 - Thu, Dec 11

Frontier flights from Ontario to Sacramento

Our best Frontier deals on Ontario to Sacramento flight tickets

Frontier

Nov 20

ONT12:58 amOntario

12h 17m

1 stop

SMF1:15 pmSacramento Intl

Nov 23

SMF4:17 pmSacramento Intl

22h 09m

1 stop

ONT2:26 pmOntario

$206

Find similar

Frontier

Nov 20

ONT12:58 amOntario

12h 17m

1 stop

SMF1:15 pmSacramento Intl

Nov 24

SMF12:23 pmSacramento Intl

11h 34m

1 stop

ONT11:57 pmOntario

$207

Find similar

Frontier

Nov 20

ONT6:30 amOntario

6h 58m

1 stop

SMF1:28 pmSacramento Intl

Nov 24

SMF12:23 pmSacramento Intl

11h 34m

1 stop

ONT11:57 pmOntario

$208

Find similar

Southwest flights from Ontario to Sacramento

Our best Southwest deals on Ontario to Sacramento flight tickets

Southwest

Dec 17

ONT11:15 amOntario

7h 50m

2 stops

SMF7:05 pmSacramento Intl

Jan 27

SMF3:30 pmSacramento Intl

5h 35m

2 stops

ONT9:05 pmOntario

$211

Find similar

Southwest

Jan 22

ONT7:00 amOntario

1h 35m

SMF8:35 amSacramento Intl

Jan 31

SMF2:55 pmSacramento Intl

1h 25m

ONT4:20 pmOntario

$214

Find similar

Southwest

Dec 15

ONT5:55 amOntario

4h 15m

1 stop

SMF10:10 amSacramento Intl

Dec 18

SMF12:40 pmSacramento Intl

7h 00m

2 stops

ONT7:40 pmOntario

$218

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Fly from

Fly to

Route

Depart

Return

Price

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Sat 12/6

6:00 am-12:32 pm

1 stop6h 32m

Sacramento Intl

Sat 12/6

5:10 pm-9:55 pm

1 stop4h 45m

$203

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 11/20

12:58 am-1:15 pm

1 stop12h 17m

Sacramento Intl

Sun 11/23

4:17 pm-2:26 pm

1 stop22h 09m

$206

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 11/20

12:58 am-1:15 pm

1 stop12h 17m

Sacramento Intl

Mon 11/24

12:23 pm-11:57 pm

1 stop11h 34m

$207

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Wed 12/17

11:15 am-7:05 pm

2 stops7h 50m

Sacramento Intl

Tue 1/27

3:30 pm-9:05 pm

2 stops5h 35m

$211

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Thu 1/22

7:00 am-8:35 am

Nonstop1h 35m

Sacramento Intl

Sat 1/31

2:55 pm-4:20 pm

Nonstop1h 25m

$214

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Mon 12/8

6:00 am-11:59 pm

1 stop17h 59m

Sacramento Intl

Mon 12/15

7:00 am-11:29 pm

1 stop16h 29m

$264

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Tue 12/2

6:41 pm-9:56 pm

1 stop3h 15m

Sacramento Intl

Thu 12/4

6:10 am-12:18 pm

1 stop6h 08m

$266

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Fri 1/16

6:00 am-10:24 am

1 stop4h 24m

Sacramento Intl

Sun 1/18

6:00 am-11:18 am

1 stop5h 18m

$267

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Fri 12/5

1:26 pm-1:44 pm

2 stops24h 18m

Sacramento Intl

Sun 12/7

7:00 am-11:29 pm

1 stop16h 29m

$270

OntarioSacramento

ONT - SMF

ONTSMF

Ontario

Sun 12/7

6:00 am-11:59 pm

1 stop17h 59m

Sacramento Intl

Thu 12/11

2:38 pm-11:29 pm

1 stop8h 51m

$280

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How to get the cheapest flight ticket from Ontario to Sacramento

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Sacramento?

The month of December is, on average, the cheapest month to fly to Sacramento from Ontario, with most prices found around $200. If you are unable to visit Sacramento during the month of December, then departing from Ontario during the month May is also very affordable. Most momondo users find prices during this month for around $243.

What is the cheapest day to depart on your flight to Sacramento?

The cheapest day to depart from Ontario to Sacramento is on a Thursday when prices can be found for as low as $158. Flights from Ontario to Sacramento on a Tuesday will generally be more expensive and average around $193. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sacramento?

According to our data, the cheapest time of day to fly to Sacramento is at noon. momondo users have found flights departing from Ontario to Sacramento at noon for as low as $143. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $198. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Sacramento Intl flight route?

Fly from Ontario to Sacramento Intl for the best Ontario - Sacramento Intl flight prices

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

You are more likely to see cheaper flights to Sacramento from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Sacramento for around $266 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sacramento from Ontario for as low as $212 on momondo.

What cabin class options are available on Ontario to Sacramento Intl flights?

There is only 1 cabin class available to choose from on Ontario to Sacramento Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to Sacramento flight prices changed over time?

As of November 2025, prices for Ontario to Sacramento flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Ontario to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Sacramento according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Sacramento (ONT to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Sacramento

Best Price Found	$147
Fastest flight time	1h 25m
Direct flights	Every day
Airports in Sacramento	1 airport

The best one-way flight to Sacramento from Ontario in the past 72 hours is $147. The best round-trip flight deal from Ontario to Sacramento found on momondo in the last 72 hours is $264.

The fastest flight from Ontario to Sacramento takes 1h 25m

Direct flights go from Ontario to Sacramento every day.

There is 1 airport near Sacramento: Sacramento Intl (SMF)

Search flight deals

How far is Ontario to Sacramento Intl by plane?
The straight-line distance from Ontario to Sacramento Intl is 378.1 mi. 1h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Sacramento Intl Airport?
Prices for flights from Ontario Airport to Sacramento Intl Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Sacramento Intl Airport?
The number of operators available for flights from Ontario Airport to Sacramento Intl Airport is 2 as of November 2025.
How old do you have to be to fly from Ontario Airport to Sacramento Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Sacramento Intl Airport.
What documentation or ID do you need to fly to Sacramento Intl Airport?
The necessary travel and health documents for your Sacramento Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ontario to Sacramento?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ontario to Sacramento is Boeing 737 MAX 8 (23.71% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (20.08%), Boeing 737-800 Passenger/BBJ2 (winglets) (14.05%), and Embraer 175 (Enhanced Winglets) (8.28%).
What is the most popular airline from Ontario to Sacramento?
momondo data reveals that the most frequently booked airline on the route from Ontario to Sacramento is Southwest, representing 82% of all bookings. The subsequent popular airline is Frontier at 18%.

Best airlines flying from Ontario to Sacramento

Compare and see reviews for airlines that fly from Ontario to Sacramento with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $58	Free Cancellation	Rating 5.8 3,111 reviews		Search Frontier flights
Southwest	PriceFrom $190	Free Cancellation	Rating 8.0 4,238 reviews		Search Southwest flights

Southwest Flights From Ontario to Sacramento
Southwest flight deals from Ontario to Sacramento start from $190 round-trip. Over the 32 Southwest flights for this route in a normal week, average airfare is usually $280 round-trip - but some users have found much cheaper deals with momondo.

Chico

Oroville

Lincoln

Auburn

Rocklin

Yuba City

Marysville

Grass Valley

Placerville

Nevada City

Willows

Plymouth

El Dorado Hills

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Sacramento?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Sacramento. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Sacramento with flexible booking policies on momondo?

All flight searches from Ontario to Sacramento on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Sacramento?

Once all potential Ontario to Sacramento flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Sacramento right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Sacramento now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sacramento and let you know when they change.

An easier way to manage your Sacramento trip

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Cheap flights from Ontario to San Francisco from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to San Francisco departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Ontario to Sacramento

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sacramento?

What is the cheapest day to depart on your flight to Sacramento?

What is the cheapest time of day to depart on your flight to Sacramento?

What is the cheapest Ontario to Sacramento Intl flight route?

Fly from Ontario to Sacramento Intl for the best Ontario - Sacramento Intl flight prices

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

What cabin class options are available on Ontario to Sacramento Intl flights?

There is only 1 cabin class available to choose from on Ontario to Sacramento Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to Sacramento flight prices changed over time?

As of November 2025, prices for Ontario to Sacramento flights are approximately 39% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Ontario to Sacramento Intl?

Frontier, Southwest, and Delta are the most popular carriers operating from Ontario to Sacramento Intl

What airlines fly to Sacramento?

How many flights depart from Ontario to Sacramento on average per day?

4 flights are operational daily from Ontario to Sacramento as of November 2025. The most popular departure time for this route is 1:00PM, with 42% of flights per day taking off at noon.

How many flights depart from Ontario to Sacramento on average per week?

As of November 2025, 32 flights take off from Ontario and land in Sacramento each week. The most common flight departure day for this route is Mon, with 22% of weekly flights taking off on this day.

When to book flights from Ontario to Sacramento

Cheap Ontario to Sacramento (ONT to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Sacramento

Best Price Found

Fastest flight time

Direct flights

Airports in Sacramento

How far is Ontario to Sacramento Intl by plane?

When did momondo last update prices for flights from Ontario Airport to Sacramento Intl Airport?

How many operators does momondo search for flights from Ontario Airport to Sacramento Intl Airport?

How old do you have to be to fly from Ontario Airport to Sacramento Intl Airport?

What documentation or ID do you need to fly to Sacramento Intl Airport?

What is the most popular plane model from Ontario to Sacramento?

What is the most popular airline from Ontario to Sacramento?

Best airlines flying from Ontario to Sacramento

Compare and see reviews for airlines that fly from Ontario to Sacramento with momondo

Southwest Flights From Ontario to Sacramento

Traveling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Sacramento?

Can I find flights from Ontario to Sacramento with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Sacramento?

I’m not ready to book a flight from Ontario to Sacramento right now. Can momondo alert me if prices change?

An easier way to manage your Sacramento trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California