Cheap Flight Tickets from Ontario (ONT) to Columbus (CMH), Starting at $243

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

$243

WN Southwest Airlines • 1 stop • 10h 45m

Sep 10 – Sep 13

The cheapest round trip flight from Ontario to Columbus (ONT-CMH-ONT) is currently $243

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Cheapest Direct Flight

$464

UA United Airlines • nonstop • 7h 9m

Sep 10

The cheapest nonstop flight from Ontario to Columbus (ONT-CMH) is currently $464

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Fastest Flight

7h 9m

The fastest nonstop flight from Ontario to Columbus (ONT-CMH) takes 7h 9m

Top Airlines Flying from Ontario to Columbus

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

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.

Sep 10 - Sep 13, Economy
WN
Ontario → Columbus
10h 45m
12:50 PM - 10:35 PM • 1 stop
WN
Ontario → Columbus
15h 15m
5:30 AM - 11:45 AM • 1 stop
$243
Southwest Airlines
Sep 10 - Sep 13, Economy
WN
Ontario → Columbus
29h
11:55 PM - 8:35 PM • 1 stop
WN
Ontario → Columbus
17h
1:30 PM - 8:50 PM • 1 stop
$245
Southwest Airlines
Sep 10 - Sep 13, Economy
WN
Ontario → Columbus
23h 40m
5:15 AM - 10:35 PM • 2 stops
WN
Ontario → Columbus
11h 40m
5:30 AM - 9:30 AM • 1 stop
$246
Southwest Airlines
Sep 10 - Sep 13, Economy
WN
Ontario → Columbus
17h 35m
8:00 AM - 9:55 PM • 2 stops
WN
Ontario → Columbus
10h 30m
6:30 AM - 10:00 AM • 1 stop
$246
Southwest Airlines
Sep 10 - Sep 13, Economy
WN
Ontario → Columbus
25h 55m
3:40 PM - 10:35 AM • 2 stops
WN
Ontario → Columbus
15h 15m
5:30 AM - 11:45 AM • 1 stop
$246
Southwest Airlines
Sep 10 - Sep 13, Economy
WN
Ontario → Columbus
17h 15m
7:00 AM - 8:35 PM • 2 stops
WN
Ontario → Columbus
17h 20m
6:30 AM - 2:10 PM • 1 stop
$246
Southwest Airlines

Fly from Ontario to Columbus with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Columbus? Find the biggest savings on one-way and round-trip tickets right here.

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?
Yes, you can fly ONT to CMH non-stop on
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 5:15 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 WN : USD 246
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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