Cheap Flight Tickets from Sacramento (SMF) to Ontario (ONT), Starting at $283

Good to Know: Cheapest and Fastest SMF - ONT Flights

Useful information for finding best airline tickets from Sacramento International to Ontario International on your next trip.

Cheapest Round Trip Flight

$436

AS Alaska Airlines • 2 stops • 16h 49m

Aug 26 – Sep 02

The cheapest round trip flight from Sacramento to Ontario (SMF-ONT-SMF) is currently $436

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Cheapest One way Flight

$493

WN Southwest Airlines • 1 stop • 15h 45m

Sep 05

The cheapest one way flight from Sacramento to Ontario (SMF-ONT) is currently $493

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Cheapest Direct Flight

$283

WN Southwest Airlines • nonstop • 2h 5m

Aug 25

The cheapest nonstop flight from Sacramento to Ontario (SMF-ONT) is currently $283

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Fastest Flight

2h

The fastest nonstop flight from Sacramento to Ontario (SMF-ONT) takes 2h

Top Airlines Flying from Sacramento to Ontario

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

United Airlines, UA

United Airlines

Latest Flight Deals from Sacramento (SMF) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Sacramento to Ontario. Ideal for travelers with confirmed return itineraries.

Aug 26 - Sep 02, Economy
AS
Sacramento → Ontario
16h 49m
10:15 AM - 8:24 PM • 2 stops
AS
Sacramento → Ontario
13h 44m
7:16 AM - 3:40 PM • 2 stops
$436
Alaska Airlines
Aug 26 - Sep 02, Economy
AS
Sacramento → Ontario
12h 2m
1:02 PM - 8:24 PM • 2 stops
AS
Sacramento → Ontario
13h 44m
7:16 AM - 3:40 PM • 2 stops
$436
Alaska Airlines
Aug 26 - Sep 02, Economy
AS
Sacramento → Ontario
20h 21m
8:03 AM - 8:24 PM • 2 stops
AS
Sacramento → Ontario
13h 44m
7:16 AM - 3:40 PM • 2 stops
$436
Alaska Airlines
Aug 26 - Sep 02, Economy
AS
Sacramento → Ontario
15h 7m
8:03 AM - 5:10 PM • 2 stops
AS
Sacramento → Ontario
9h 19m
8:02 AM - 2:01 PM • 1 stop
$438
Alaska Airlines
Aug 26 - Sep 02, Economy
AS
Sacramento → Ontario
18h 30m
6:00 AM - 5:10 PM • 2 stops
AS
Sacramento → Ontario
20h 53m
6:03 AM - 6:56 PM • 1 stop
$438
Alaska Airlines
Aug 26 - Sep 02, Economy
AS
Sacramento → Ontario
20h 21m
8:03 AM - 8:24 PM • 2 stops
AS
Sacramento → Ontario
27h 7m
6:03 AM - 10:30 PM • 1 stop
$438
Alaska Airlines

Fly from Sacramento to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Sacramento to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Sacramento to Ontario Flights

What are the airports in Sacramento?
SMF
What’s the most popular airline flying from SMF to ONT?
The most popular airline flying from Sacramento to Ontario are
Can I fly from SMF to ONT non-stop?
Yes, you can fly SMF to ONT non-stop on
Which airlines fly nonstop between Sacramento and Ontario?
The non-stop flights between Sacramento and Ontario are .
What’s the earliest departure time from SMF to ONT Airport?
The earliest flight leaves SMF at 5:15 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Sacramento to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SMF to ONT?
Read the fare rules of the Sacramento to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Sacramento and Ontario?
operate flights between Sacramento and Ontario
How long does a flight from Sacramento to Ontario take?
It takes approximately 1 hour to fly non-stop from SMF to ONT, which is 389.55 miles by air.
Which airlines provide the cheapest flights from Sacramento (SMF) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from SMF were found on WN : USD 493
Do I need a passport to fly between SMF and ONT?
No
What’s the latest departure time from SMF to ONT ?
The last flight leaves SMF at 4:40 pm

Sacramento (SMF) to Ontario (ONT): Airport Information

Origin Airport Sacramento International , Sacramento, US
Destination Airport Ontario International , Ontario, US
Distance 390 miles

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