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Flights from Sacramento to Ontario – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SMF to ONT flights and routes map SMF to ONT – All flight route options from Sacramento International, California, USA to Ontario International Airport, California, USA. These flights are operated by 3 airlines. Fly non-stop with Southwest Airlines or choose from 2 different transit flights. The shortest flight time is 1 hour and 25 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SMF Sacramento Sacramento, CA, USA
USA ONT Ontario Airport, CA, USA
SMF
Sacramento
USASacramento, CA, USA
Ontario Airport
USAOntario, CA, USA
ONT
1 direct route found »
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3 routes with 1 stop found »
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Non-stop route options:

Duration

Southwest Airlines
Non-stop with Southwest Airlines. 3-10 flights per day.

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1h 25m

Southwest Airlines
Non-stop with Southwest Airlines.
1h 25m
3-10 flights per day.
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1 stop route options with the same airline:

Duration

Via San Francisco SFO
1 stop with United Airlines. 0-1 flights per day.

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3h 24m

Via San Francisco SFO
1 stop with United Airlines.
3h 24m
0-1 flights per day.
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Via Las Vegas LAS
1 stop with Southwest Airlines. 4-9 flights per day.

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4h 30m

Via Las Vegas LAS
1 stop with Southwest Airlines.
4h 30m
4-9 flights per day.
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Via Las Vegas LAS
1 stop with Frontier Airlines. 0-1 flights per day.
Thu & Sun

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5h 08m

Thu & Sun
Via Las Vegas LAS
1 stop with Frontier Airlines.
5h 08m
0-1 flights per day.
Thu & Sun
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Sacramento to Ontario flights

With over 94 flights every week and 3 different airlines you have a wide range of options. You can fly non-stop to Ontario (ONT) from Sacramento (SMF) with Southwest Airlines or choose a connecting flight via San Francisco (SFO) or Las Vegas (LAS) if it suits you better.

Sacramento to Ontario with Southwest Airlines

You can fly non-stop every weekday with flights departing from 5:00 am to 9:00 pm. You also have the option to do a transit flight via Las Vegas.

With United Airlines

If you fly from Sacramento with United Airlines you will do a stopover in San Francisco, SFO before reaching Ontario. This flight trip will take 3 hours and 24 minutes and you can fly every day of the week except Mondays and Tuesday with departures between 6:00 am and 2:00 pm. United Airlines is a Star Alliance member.

Distance & flight times: Sacramento International to Ontario International Airport

The shortest flight time between SMF and ONT is 1 hour and 25 minutes.

ViaTotal flight timeLayover timeDistance
Direct1h 25m-391 miles (629 km)
SFO San Francisco3h 24m41m449 miles (722 km)
LAS Las Vegas5h 8m2h 30m597 miles (961 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SMF-ONT flight routesSacramento to Ontario flight routes illustrated on a map.
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Sacramento - Ontario route map and flight paths
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You can fly non-stop from Sacramento (SMF) to Ontario (ONT) with Southwest Airlines. The flight takes approximately 1 hour and 25 minutes. If you travel with a connecting flight instead, for example via San Francisco, the total flight time will be 3 hours and 24 minutes.

If you're interested in direct flights, Southwest Airlines is available. For flights with stopovers, United Airlines and Frontier Airlines is also an option.

The flight time between Sacramento (SMF) and Ontario International Airport (ONT) is approximately 1 hour and 25 minutes. The distance between the two airports is 597 miles (or 961 kilometers).

Yes, you can fly non-stop to ONT from SMF with Southwest Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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