St Louis Airport (SUS) Flights to Ontario International Airport Airport (ONT)

Q: How long does the flight from St Louis to Ontario to take?

The flight from St Louis to Ontario takes3 Hours 42 Minutes.

SpiritJets is the only airliner who offers flights between Spirit Of St Louis and Ontario International. The official airport code for Spirit Of St Louis is SUS and for Ontario International it is ONT.

The exact cost of the flight we vary quite significantly base on the dates you travel, the time of day you will depart and how long in advance you pre book the flights. If you know the dates you wish to travel then book you flights as soon as you can. The earlier you book your lights the cheaper they will be. You can get saving of up to 50% of you book 2 or 3 months in advance! We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

When arriving at Ontario International don’t forget to set your watch to the local time!

If you chose to rent a car at Ontario International Airport (ONT) and need to return it, find the nearest fuel station along your route to Ontario International Airport (ONT) in order to avoid incurring additional cost when you return your vehicle.

Ensure your arrival at Ontario International Airport (ONT) is as smooth as possible by pre-booking your transport - which in many cases will also save you money:

You can also research and pre-book a hotel near Ontario International Airport (ONT)

Please see below the airlines that fly from Spirit Of St Louis (SUS) to Ontario International (ONT) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
SpiritJets	0	1	0	0	0	0	0	11:04	11:04	VIEW FLIGHTS

SpiritJets offer the highest number of flights for this route with departures times between 11:04 and 11:04.

If you wish to book your flight with SpiritJets then we advise you book direct from their website at www.google.com/search?q=SpiritJets. The best discounts can only be obtained from their website.

The flight time for the selected route vary based on the month you will travel, but below we has summarised the most common times they will fly. We recommend you only take these times as guidance and check with appropriate airline for the exact times for the date you depart.

Flights Time In WeekDays

Day

Flight Times

Flights

Tuesday

11:04

Airline	Flight No
SpiritJets	SJJ305

VIEW FLIGHTS

Please remember to leave plenty of time to get though customers when you are departing form the airports. Flights regulations are getting very strict these days so getting through customs can take in excess of 1 hour in some cases.