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Good to Know: Cheapest and Fastest ONT - CMH Flights
Useful information for finding best airline tickets from Ontario International to Port Columbus International on your next trip.
Cheapest Round Trip Flight
$323
Delta Airlines
• 1 stop
• 15h 29m
Aug 07 – Aug 11
The cheapest round trip flight from Ontario to Columbus (ONT-CMH-ONT) is currently $323
Cheapest One way Flight
$253
Southwest Airlines
• 2 stops
• 18h 30m
Jun 23
The cheapest one way flight from Ontario to Columbus (ONT-CMH) is currently $253
Fastest Flight
10h 57m
The fastest nonstop flight from Ontario to Columbus (ONT-CMH) takes 10h 57m
Top Airlines Flying from Ontario to Columbus
Latest Flight Deals from Ontario (ONT) to Columbus (CMH)
Compare and book low fare round-trip air tickets from Ontario to Columbus. Ideal for travelers with confirmed return itineraries.
Aug 07 - Aug 11, Economy
Ontario → Columbus
15h 29m
10:00 PM - 10:29 AM • 1 stop
Ontario → Columbus
11h 58m
7:35 PM - 11:53 PM • 1 stop
Delta Airlines
Aug 07 - Aug 11, Economy
Ontario → Columbus
10h 57m
1:06 PM - 11:03 PM • 1 stop
Ontario → Columbus
11h 50m
10:54 AM - 3:04 PM • 1 stop
Delta Airlines
Aug 07 - Aug 11, Economy
Ontario → Columbus
24h
10:00 PM - 3:40 PM • 1 stop
Ontario → Columbus
13h 36m
7:00 AM - 12:16 PM • 1 stop
Delta Airlines
Explore competitive one-way airfare options for ONT - CMH flights. Best suited for flexible or open-ended travel plans.
FAQs on Ontario to Columbus Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to CMH?
The most popular airline flying from Ontario to Columbus are
Can I fly from ONT to CMH non-stop?
NO
Which airlines fly nonstop between Ontario and Columbus?
The non-stop flights between Ontario and Columbus are .
What’s the earliest departure time from ONT to CMH Airport?
The earliest flight leaves ONT at 6:00 am and lands in CMH - Port Columbus International
What are the airports in Columbus?
CMH
Can I make changes to my Ontario to Columbus 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 CMH?
Read the fare rules of the Ontario to Columbus 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 Columbus?
operate flights between Ontario and Columbus
How long does a flight from Ontario to Columbus take?
It takes approximately 5 hour to fly non-stop from ONT to CMH, which is 1949.38 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Columbus (CMH) ?
In the past couple of days, the cheapest tickets to CMH from ONT were found on F9 : USD 581
Do I need a passport to fly between ONT and CMH?
No
What’s the latest departure time from ONT to CMH ?
The last flight leaves ONT at 11:55 pm
Ontario (ONT) to Columbus (CMH): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | Port Columbus International , Columbus, US |
| Distance | 1949 miles |
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