Cheap flight tickets from Springfield-Branson Rg to Ontario International

Compare Springfield-Branson Rg to Ontario International flight deals

Find the cheapest month or even day of the year to fly to Ontario International

Book the best Ontario International fare with no extra fees

Flight deals from Springfield-Branson Rg to Ontario International

Looking for a cheap last-minute deal or the best return flight from Springfield-Branson Rg to Ontario International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Springfield-Branson Rg to Ontario International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Springfield-Branson Rg to Ontario International flights are currently cheapest in March.

Springfield to Ontario: Flight information

The things to know before you go.
Cheapest flight foundRM1,223
Cheapest month to flyMarch

Finding cheap flights from Springfield-Branson Rg to Ontario International: Frequently asked questions

The best price we found for a return flight from Springfield-Branson Rg to Ontario International is RM1,223. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Springfield-Branson Rg to Ontario International. But we found flights with one or more stops from RM1,223.
As of February 2026, there are no flights flying from Springfield-Branson Rg to Ontario International.
The cheapest month to fly from Springfield-Branson Rg to Ontario International is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Springfield-Branson Rg Airport to Ontario International Airport on Wednesday, 4 March 2026.
No airlines currently offer direct flights between Springfield-Branson Rg Airport and Ontario International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ontario International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ontario is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Ontario International.

Flying from Springfield-Branson National Airport (SGF) to Ontario International Airport (ONT): what you need to know

  • Ontario's timezone is UTC-7, which makes Ontario two hours behind Springfield.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to board your SGF to ONT flight.

  • During popular months like July, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights when you travel during a peak period in general.

  • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Springfield-Branson National Airport to Ontario International Airport, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to tour the city of your choice. Worthwhile stopovers between SGF and ONT include:

    • Dallas/Fort Worth International Airport

    • Denver International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from Springfield-Branson National Airport (SGF) to Ontario International Airport (ONT)

  • RM1,189 is currently the lowest price for a one-way Springfield-Branson National Airport to Ontario International Airport flight. A return flight starts at RM1,223. These prices may change based on demand.

  • It's usually best to book as early as possible if you want to find cheap tickets from SGF to ONT. That's because airlines change prices based on demand, which tends to rise closer to departure.

  • Finding cheap flights from Springfield-Branson National Airport to Ontario International Airport is easier if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest fares throughout the month and snap up a great deal.

  • Finding cheap flights from SGF to ONT is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Find the right flight for you with the help of the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Springfield-Branson National Airport to Ontario International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Springfield-Branson National Airport (SGF)

  • SGF is located at 2300 N Airport Blvd.

  • When it comes to Springfield-Branson National Airport's on-time performance, 74.08% of flights stick to their scheduled arrival time.

  • Central Springfield to Springfield-Branson National Airport is around 14 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • The trip on public transport takes about 2 hours 50 minutes.

  • Taking an early flight from Springfield-Branson National Airport to Ontario International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these hotels near SGF:

Arriving at Ontario International Airport (ONT)

Getting from Ontario International Airport (ONT) to central Ontario

  • You'll find ONT at 2900 E. Airport Drive.

  • Ontario International Airport is approximately 6 kilometres from central Ontario. The drive time takes about 10 minutes.

  • When travelling by public transport, expect a journey time of about 1 hour 30 minutes.

When to fly to Ontario International Airport (ONT)

  • It's time to work out your dates for your flight from Springfield-Branson National Airport to Ontario International Airport. August is the most popular month to head to Ontario. If you want a more low-key vibe, go in May.

  • When booking your flight from Springfield-Branson National Airport to Ontario International Airport, think about the type of weather you like. August is the warmest month in Ontario, with temperatures ranging from 15ºC (59ºF) to 35ºC (95ºF).

  • Search for cheap tickets from SGF to ONT in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC (39ºF) and 23ºC (73ºF) on average.

Explore more of United States

  • You've seen Ontario, now it's time to discover other corners of United States. Journey about 56 kilometres west to Los Angeles to check off its top attractions. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, you've got a jam-packed schedule ahead.

  • If you want to check out another well-known destination in United States, consider San Diego, roughly 153 kilometres south of Ontario. San Diego Zoo, USS Midway Museum and SeaWorld San Diego are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.