Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Springfield, Massachusetts as you normally would.
For a flight from Ontario to Springfield, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city. Ontario is the only Ontario airport and it handles 0 outbound flights to Springfield per day. 30 airlines have flights to Springfield from Ontario on a regular basis.
|Tunisair||Cheapest$49||Average$95||FlexibilityNo cancel fee||On-time36%||COVID-19 safety|
|Interjet||Cheapest$109||Average$332||FlexibilityNo cancel fee||On-time68%||COVID-19 safety|
|Aeromexico||Cheapest$130||Average$373||FlexibilityNo cancel fee||On-timeN/A||COVID-19 safety|
|JSX||Cheapest$158||Average$285||FlexibilityNo cancel fee||On-timeN/A||COVID-19 safety|
|VivaAerobus||Cheapest$214||Average$328||FlexibilityNo cancel fee||On-timeN/A||COVID-19 safety|
|XiamenAir||Cheapest$376||Average$613||FlexibilityNo cancel fee||On-time49%||COVID-19 safety|
|Hong Kong Airlines||Cheapest$388||Average$679||FlexibilityNo cancel fee||On-time65%||COVID-19 safety|
|Air China||Cheapest$449||Average$509||FlexibilityNo cancel fee||On-time67%||COVID-19 safety|
|Air France||Cheapest$453||Average$764||FlexibilityNo cancel fee||On-time77%||COVID-19 safety|
|Virgin Atlantic||Cheapest$629||Average$880||FlexibilityNo cancel fee||On-time72%||COVID-19 safety|