Cheap flights from Springfield to Ontario (SGF to ONT)

Los Angeles which includes a sunset, a city and landscape views

Frequently asked questions

Is it cheaper to buy a plane ticket from Springfield-Branson National Airport (SGF) to ONT last minute?

When it comes to booking your flights, it’s always better to be prepared. While you could find a last-minute deal on a SGF to Los Angeles - Ontario Intl. Airport (ONT) flight, fares usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days in advance. For international journeys it’s three to four months.

What airports do you fly into for Ontario from Springfield?

Los Angeles - Ontario Intl. Airport (ONT), John Wayne Airport (SNA) and Long Beach Municipal Airport (LGB) are your choices when traveling from Springfield to Ontario. Roughly 3 mi east of central Ontario, Los Angeles - Ontario Intl. Airport (ONT) is the city’s principal hub. Think about things such as flight schedules and the distance to your hotel before picking your airport. Ontario Mills Shopping Mall and Toyota Arena are two awesome attractions to put on your itinerary when you get to your destination.

Can I change the date of my flight from Springfield-Branson National Airport to Los Angeles - Ontario Intl. Airport (ONT)?

You can easily make changes to your Springfield-Branson National Airport to Ontario Airport flight by logging in to the Expedia Trips portal. But before you begin, check the conditions and rules in your itinerary to see what the carrier will let you do and if fees apply for changes. Some airlines have a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also swing by our Customer Service portal for more useful advice and to connect with our Virtual Agent.

Travel information

Origin airport	Springfield-Branson National
Destination airport	Los Angeles - Ontario Intl.
Distance	1372 mi

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The cheapest times to fly from Springfield to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Springfield to Ontario are during the month of . You can find some of the cheapest flights from Springfield to Ontario with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Springfield to Ontario

Sunday is one of the best days to book for cheap flights from Springfield to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Springfield to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Springfield to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Springfield to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Springfield to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

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Cheap Flights from Springfield (SGF) to Ontario (ONT)

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