What airlines fly to Columbus?

American Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Columbus from Ontario according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Columbus. Keep in mind that there are 8 different airlines that fly to Columbus on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Columbus?

Frontier, Alaska Airlines, and Delta are the most popular carriers operating from Ontario to Columbus

When did momondo last update prices for flights from Ontario Airport to Columbus?

Prices for flights from Ontario Airport to Columbus are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario Airport to Columbus?

As of July 2025, there are 4 operators available to choose from for flights from Ontario Airport to Columbus.

How old do you have to be to fly from Ontario Airport to Columbus?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Columbus.

What documentation or ID do you need to fly to Columbus?

The required travel and health documents for your Columbus trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Columbus. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$128 Cheap Flights from Ontario to Columbus in 2025

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Find the cheapest flights from Ontario to Columbus

Round-trip

One-way

Last minute

Cheap round-trip flights

5:21 pm - 4:30 pmONT-CMH

20h 09m1 stop

5:25 pm - 9:13 amCMH-ONT

18h 48m1 stop

$267Frontier

Find Deal

Wed, Aug 6 - Sun, Aug 10

12:59 am - 4:30 pmONT-CMH

12h 31m1 stop

5:25 pm - 9:13 amCMH-ONT

18h 48m1 stop

$281Frontier

Find Deal

Wed, Aug 6 - Sun, Aug 10

7:05 am - 5:33 pmONT-CMH

7h 28m1 stop

7:52 am - 12:14 pmCMH-ONT

7h 22m1 stop

$325Delta

Find Deal

Tue, Aug 5 - Sat, Aug 9

2:15 pm - 12:40 amONT-CMH

7h 25m1 stop

6:15 am - 12:00 pmCMH-ONT

8h 45m2 stops

$330Southwest

Find Deal

Mon, Aug 11 - Tue, Aug 19

12:55 pm - 12:15 amONT-CMH

8h 20m2 stops

6:15 am - 12:00 pmCMH-ONT

8h 45m2 stops

$335Southwest

Find Deal

Mon, Aug 11 - Tue, Aug 19

9:44 am - 12:40 amONT-CMH

11h 56m2 stops

7:00 am - 10:30 amCMH-ONT

6h 30m1 stop

$341Delta

Find Deal

Wed, Aug 6 - Thu, Aug 7

12:22 pm - 10:36 pmONT-CMH

7h 14m1 stop

5:45 pm - 9:39 pmCMH-ONT

6h 54m1 stop

$359American Airlines

Find Deal

Fri, Aug 8 - Sun, Aug 10

2:30 pm - 12:14 amONT-CMH

6h 44m1 stop

5:45 pm - 9:48 pmCMH-ONT

7h 03m1 stop

$406American Airlines

Find Deal

Thu, Sep 18 - Thu, Sep 25

1:34 pm - 10:44 pmONT-CMH

6h 10m1 stop

8:55 am - 12:32 pmCMH-ONT

6h 37m1 stop

$415United Airlines

Find Deal

Tue, Aug 12 - Tue, Aug 19

5:05 am - 2:32 pmONT-CMH

6h 27m1 stop

3:38 pm - 8:54 pmCMH-ONT

8h 16m1 stop

$421United Airlines

Find Deal

Sun, Aug 3 - Sat, Aug 16

American Airlines flights from Ontario to Columbus

Our best American Airlines deals on Ontario to Columbus flight tickets

American Airlines

Aug 8

ONT12:22 pmOntario

7h 14m

1 stop

CMH10:36 pmColumbus

Aug 10

CMH5:45 pmColumbus

6h 54m

1 stop

ONT9:39 pmOntario

$359

Find similar

American Airlines

Sep 18

ONT2:30 pmOntario

6h 44m

1 stop

CMH12:14 amColumbus

Sep 25

CMH5:45 pmColumbus

7h 03m

1 stop

ONT9:48 pmOntario

$406

Find similar

American Airlines

Aug 6

ONT6:17 amOntario

11h 13m

2 stops

CMH8:30 pmColumbus

Aug 7

CMH7:03 amColumbus

12h 21m

2 stops

ONT4:24 pmOntario

$425

Find similar

Frontier flights from Ontario to Columbus

Our best Frontier deals on Ontario to Columbus flight tickets

Frontier

Aug 6

ONT5:21 pmOntario

20h 09m

1 stop

CMH4:30 pmColumbus

Aug 10

CMH5:25 pmColumbus

18h 48m

1 stop

ONT9:13 amOntario

$267

Find similar

Frontier

Aug 6

ONT12:59 amOntario

12h 31m

1 stop

CMH4:30 pmColumbus

Aug 10

CMH5:25 pmColumbus

18h 48m

1 stop

ONT9:13 amOntario

$281

Find similar

Frontier

Nov 13

ONT12:59 amOntario

13h 38m

1 stop

CMH5:37 pmColumbus

Nov 17

CMH6:32 pmColumbus

8h 18m

1 stop

ONT11:50 pmOntario

$290

Find similar

How to get the cheapest flight ticket from Ontario to Columbus

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Columbus?

The cheapest month to fly to Columbus from Ontario is in August. Flight prices, which tend to average around $306, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Columbus from Ontario during September instead. Flights to Columbus in September, while not as cheap as those in August, still average around $374.

What is the cheapest day to depart on your flight to Columbus?

The cheapest day to depart from Ontario to Columbus is on a Saturday when prices can be found for as low as $317. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $413. These prices are subject to change though, so be sure to set up a Price Alert for flights to Columbus.

What is the cheapest time of day to depart on your flight to Columbus?

Flying to Columbus from Ontario at noon is the least expensive time of day to depart. momondo users have found prices as low as $169 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $343.

How far in advance should I book a flight to Columbus?

You are more likely to see cheaper flights to Columbus from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Columbus for around $428 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Columbus from Ontario for as low as $308 on momondo.

Cheap Ontario to Columbus flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Columbus

Best Price Found	$138
Fastest flight time	5h 40m
Direct flights	None
Airports in Columbus	1 airport

The best one-way flight to Columbus from Ontario in the past 72 hours is $138. The best round-trip flight deal from Ontario to Columbus found on momondo in the last 72 hours is $267.

The fastest flight from Ontario to Columbus takes 5h 40m

There are no direct flights from Ontario to Columbus. Popular non-direct route for this connection is Ontario Airport - Columbus Airport.

There is 1 airport near Columbus: Columbus (CMH)

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How far is Ontario to Columbus by plane?
The straight-line distance from Ontario to Columbus is 1940.9 mi. A reasonable flight in good conditions will take 5h 40m.
When did momondo last update prices for flights from Ontario Airport to Columbus?
Prices for flights from Ontario Airport to Columbus are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario Airport to Columbus?
As of July 2025, there are 4 operators available to choose from for flights from Ontario Airport to Columbus.
How old do you have to be to fly from Ontario Airport to Columbus?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Columbus.
What documentation or ID do you need to fly to Columbus?
The required travel and health documents for your Columbus trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Columbus. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Ontario to Columbus

Compare and see reviews for airlines that fly from Ontario to Columbus with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $235	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $257	Free Cancellation	Rating 8.0 7,958 reviews	Search Delta flights
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights
Southwest	PriceFrom $346	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Columbus?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Columbus from Ontario.

Can I find flights from Ontario to Columbus with flexible booking policies on momondo?

momondo does allow users to show only those flights to Columbus from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Columbus?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Columbus.

I’m not ready to book a flight from Ontario to Columbus right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Columbus flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.