Cheap Flight Tickets from Sacramento (SMF) to Ontario (ONT), Starting at $334

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

$334

WN Southwest Airlines • nonstop • 2h 10m

Sep 13 – Sep 20

The cheapest round trip flight from Sacramento to Ontario (SMF-ONT-SMF) is currently $334

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Cheapest Direct Flight

$334

WN Southwest Airlines • nonstop • 2h 10m

Sep 13

The cheapest nonstop flight from Sacramento to Ontario (SMF-ONT) is currently $334

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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

Southwest Airlines-WN

Southwest Airlines

Alaska Airlines -AS

Alaska 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.

Sep 13 - Sep 20, Economy
WN
Sacramento → Ontario
2h 10m
7:45 PM - 9:15 PM • nonstop
WN
Sacramento → Ontario
2h
2:40 PM - 4:00 PM • nonstop
$334
Southwest Airlines
Sep 13 - Sep 20, Economy
WN
Sacramento → Ontario
2h
12:35 PM - 1:55 PM • nonstop
WN
Sacramento → Ontario
2h
6:55 PM - 8:15 PM • nonstop
$334
Southwest Airlines
Sep 13 - Sep 20, Economy
AS
Sacramento → Ontario
21h 43m
6:00 AM - 7:03 PM • 1 stop
AS
Sacramento → Ontario
24h
4:50 PM - 7:30 AM • 1 stop
$535
Alaska Airlines
Sep 13 - Sep 20, Economy
AS
Sacramento → Ontario
20h 21m
8:03 AM - 8:24 PM • 2 stops
AS
Sacramento → Ontario
30h 6m
7:59 PM - 2:05 PM • 1 stop
$539
Alaska Airlines
Sep 13 - Sep 20, Economy
AS
Sacramento → Ontario
23h 44m
6:00 AM - 8:24 PM • 2 stops
AS
Sacramento → Ontario
24h
4:50 PM - 7:30 AM • 1 stop
$543
Alaska Airlines
Sep 13 - Sep 20, Economy
AS
Sacramento → Ontario
21h 49m
10:15 AM - 11:24 PM • 1 stop
AS
Sacramento → Ontario
30h 7m
4:50 PM - 10:57 AM • 2 stops
$549
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 6:00 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 AS : USD 539
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 9:25 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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