Cheap Flight Tickets from Ontario (ONT) to Sacramento (SMF), Starting at $231

Good to Know: Cheapest and Fastest ONT - SMF Flights

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

Cheapest Round Trip Flight

$231

WN Southwest Airlines • nonstop • 2h 5m

Nov 23 – Dec 01

The cheapest round trip flight from Ontario to Sacramento (ONT-SMF-ONT) is currently $231

🔍 Search Flights

Cheapest Direct Flight

$231

WN Southwest Airlines • nonstop • 2h 5m

Nov 23

The cheapest nonstop flight from Ontario to Sacramento (ONT-SMF) is currently $231

🔍 Search Flights

Fastest Flight

2h 5m

The fastest nonstop flight from Ontario to Sacramento (ONT-SMF) takes 2h 5m

Top Airlines Flying from Ontario to Sacramento

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

United Airlines, UA

United Airlines

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

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

Nov 23 - Dec 01, Economy
WN
Ontario → Sacramento
2h 5m
11:25 AM - 12:50 PM • nonstop
WN
Ontario → Sacramento
2h 5m
10:25 AM - 11:50 AM • nonstop
$231
Southwest Airlines
Nov 23 - Dec 01, Economy
WN
Ontario → Sacramento
13h 20m
1:20 PM - 9:20 PM • 1 stop
WN
Ontario → Sacramento
2h 10m
3:25 PM - 4:55 PM • nonstop
$236
Southwest Airlines
Nov 23 - Dec 01, Economy
WN
Ontario → Sacramento
2h 5m
4:25 PM - 5:50 PM • nonstop
WN
Ontario → Sacramento
7h
5:45 AM - 10:05 AM • 1 stop
$236
Southwest Airlines
Nov 23 - Dec 01, Economy
WN
Ontario → Sacramento
8h 40m
6:50 PM - 12:10 AM • 1 stop
WN
Ontario → Sacramento
2h 5m
7:55 AM - 9:20 AM • nonstop
$236
Southwest Airlines
Nov 23 - Dec 01, Economy
WN
Ontario → Sacramento
10h 5m
5:20 PM - 11:25 PM • 1 stop
WN
Ontario → Sacramento
2h 10m
3:25 PM - 4:55 PM • nonstop
$236
Southwest Airlines
Nov 23 - Dec 01, Economy
DL
Ontario → Sacramento
8h 21m
1:25 PM - 6:26 PM • 1 stop
DL
Ontario → Sacramento
2h 23m
7:18 PM - 9:00 PM • nonstop
$431
Delta Airlines

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

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

FAQs on Ontario to Sacramento Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to SMF?
The most popular airline flying from Ontario to Sacramento are
Can I fly from ONT to SMF non-stop?
Yes, you can fly ONT to SMF non-stop on
Which airlines fly nonstop between Ontario and Sacramento?
The non-stop flights between Ontario and Sacramento are .
What’s the earliest departure time from ONT to SMF Airport?
The earliest flight leaves ONT at 6:05 am and lands in SMF - Sacramento International
What are the airports in Sacramento?
SMF
Can I make changes to my Ontario to Sacramento 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 ONT to SMF?
Read the fare rules of the Ontario to Sacramento 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 Ontario and Sacramento?
operate flights between Ontario and Sacramento
How long does a flight from Ontario to Sacramento take?
It takes approximately 1 hour to fly non-stop from ONT to SMF, which is 389.55 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Sacramento (SMF) ?
In the past couple of days, the cheapest tickets to SMF from ONT were found on WN : USD 231
Do I need a passport to fly between ONT and SMF?
No
What’s the latest departure time from ONT to SMF ?
The last flight leaves ONT at 8:40 pm

Essential Information for Booking Flights from Ontario (ONT) - AI Insights

What's the cheapest airline from ont to smf?
You can find affordable flights from Ontario to Sacramento International Airport on Southwest Airlines. For a round-trip journey with 4 passengers in Premium Economy class, you can expect low fares. Booking at least 2 days in advance can help secure the best deals.
What's the popular airline to fly from ont to smf?
You can fly from Ontario International Airport (ONT) to Sacramento International Airport (SMF) on Southwest Airlines (WN). This route offers a premium economy class with enhanced comfort and amenities. Please note that this flight has one stop and is available for booking 2 days in advance as part of a round trip journey. For affordable airfares, consider searching for cheap airline tickets on fareleaders.com.
What's the cheapest day of the week to fly from ont to smf?
The cheapest day to fly from Ontario International Airport (ONT) to Sacramento International Airport (SMF) is Sunday. Flying on Sundays can result in lower airfares, making it a budget-friendly option for your round-trip Premium Economy flight.
What's the cheapest month to fly from ont to smf?
The cheapest month to fly from Ontario International Airport (ONT) to Sacramento International Airport (SMF) is October. This is based on historical data and airfare trends, which often show lower fares during this time of year. You can expect to find budget-friendly flights with enhanced comfort in Premium Economy class for your round-trip journey.
Which airline/airlines fly from ont to smf?
The airlines that fly from Ontario International Airport (ONT) to Sacramento International Airport (SMF) include United Airlines, Alaska Airlines, JetBlue Airways, Volaris Airline, Aeromexico, American Airlines, Delta Airlines, Southwest Airlines, and Frontier Airlines. You can find low fares on these airfares for your round trip journey. October is a great time to travel, with plenty of options available during the weekend.
What are the cheapest flights from Ontario International Airport to Sacramento International Airport?
You can find affordable flights on Southwest Airlines (WN), which operates direct flights from Ontario International Airport to Sacramento International Airport.
How far in advance should I book my airfare for a round trip flight?
To secure the cheapest airfare, it's recommended to book your ticket at least 2 days in advance, as per the given advance booking days.
Can I find cheap flights on airlines that offer premium economy seats?
Yes, you can find affordable flights with Southwest Airlines (WN), which offers premium economy seats for enhanced comfort.
Are there any discounts or promotions available for busco passengers?
Unfortunately, no specific discounts are mentioned for busco passengers in the given information.
How can I plan my July vacation via agencia?
To plan your July vacation via agencia, consider booking flights during the cheapest month, October, and opting for the cheapest day of travel, Sunday.

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

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

More Flight Options for Ontario (ONT) and Sacramento (SMF)

Why Fareleaders for ONT to SMF Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Ontario to Sacramento flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on ONT to SMF flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Ontario to Sacramento flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Ontario (ONT) to Sacramento (SMF)
Terms and Conditions*