What airlines fly to Columbus?

American Airlines, Southwest and Spirit Airlines 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 62% 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 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 November 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.

$118 Cheap Flights from Ontario to Columbus in 2025/26

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Find the cheapest flights from Ontario to Columbus

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:27 pmONT-CMH

9h 27m1 stop

8:00 am - 10:59 amCMH-ONT

29h 59m1 stop

$304Alaska Airlines

Find Deal

jue., ene. 8 - dom., ene. 11

6:00 am - 6:27 pmONT-CMH

9h 27m1 stop

8:00 am - 10:59 amCMH-ONT

29h 59m1 stop

$324Alaska Airlines

Find Deal

jue., ene. 22 - dom., ene. 25

6:00 am - 6:27 pmONT-CMH

9h 27m1 stop

8:00 am - 11:56 pmCMH-ONT

18h 56m1 stop

$344Alaska Airlines

Find Deal

vie., ene. 16 - dom., ene. 18

10:30 pm - 9:55 amONT-CMH

8h 25m1 stop

6:25 am - 1:56 pmCMH-ONT

10h 31m2 stops

$353Delta

Find Deal

jue., ene. 22 - dom., ene. 25

7:30 am - 11:08 pmONT-CMH

12h 38m2 stops

6:25 am - 1:56 pmCMH-ONT

10h 31m2 stops

$365Delta

Find Deal

jue., ene. 22 - dom., ene. 25

6:00 am - 6:27 pmONT-CMH

9h 27m1 stop

8:00 am - 10:59 amCMH-ONT

29h 59m1 stop

$366Alaska Airlines

Find Deal

dom., ene. 18 - dom., feb. 8

6:10 am - 6:35 pmONT-CMH

9h 25m1 stop

5:14 pm - 10:48 pmCMH-ONT

8h 34m1 stop

$396American Airlines

Find Deal

lun., dic. 22 - mar., ene. 6

6:10 am - 6:35 pmONT-CMH

9h 25m1 stop

9:29 am - 6:20 pmCMH-ONT

11h 51m2 stops

$401American Airlines

Find Deal

lun., dic. 22 - mar., ene. 6

6:45 am - 7:03 pmONT-CMH

9h 18m1 stop

7:58 pm - 11:59 pmCMH-ONT

7h 01m1 stop

$412Frontier

Find Deal

dom., dic. 21 - mar., dic. 23

12:55 pm - 12:35 amONT-CMH

8h 40m2 stops

9:29 am - 6:20 pmCMH-ONT

11h 51m2 stops

$423American Airlines

Find Deal

lun., dic. 22 - mar., ene. 6

Alaska Airlines flights from Ontario to Columbus

Our best Alaska Airlines deals on Ontario to Columbus flight tickets

Alaska Airlines

Jan 8

ONT6:00 amOntario

9h 27m

1 stop

CMH6:27 pmColumbus

Jan 11

CMH8:00 amColumbus

29h 59m

1 stop

ONT10:59 amOntario

$304

Find similar

Alaska Airlines

Jan 22

ONT6:00 amOntario

9h 27m

1 stop

CMH6:27 pmColumbus

Jan 25

CMH8:00 amColumbus

29h 59m

1 stop

ONT10:59 amOntario

$324

Find similar

Alaska Airlines

Jan 16

ONT6:00 amOntario

9h 27m

1 stop

CMH6:27 pmColumbus

Jan 18

CMH8:00 amColumbus

18h 56m

1 stop

ONT11:56 pmOntario

$344

Find similar

United Airlines flights from Ontario to Columbus

Our best United Airlines deals on Ontario to Columbus flight tickets

United Airlines

Dec 17

ONT1:34 pmOntario

6h 25m

1 stop

CMH10:59 pmColumbus

Dec 24

CMH4:45 pmColumbus

8h 07m

1 stop

ONT9:52 pmOntario

$427

Find similar

United Airlines

Dec 25

ONT5:05 amOntario

8h 36m

2 stops

CMH4:41 pmColumbus

Jan 1

CMH5:45 pmColumbus

7h 40m

1 stop

ONT10:25 pmOntario

$432

Find similar

United Airlines

Dec 9

ONT6:00 amOntario

6h 51m

1 stop

CMH3:51 pmColumbus

Dec 16

CMH4:50 pmColumbus

7h 59m

1 stop

ONT9:49 pmOntario

$442

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

jue. 1/8

6:00 am-6:27 pm

1 stop9h 27m

Columbus

dom. 1/11

8:00 am-10:59 am

1 stop29h 59m

$304

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

jue. 1/22

6:00 am-6:27 pm

1 stop9h 27m

Columbus

dom. 1/25

8:00 am-10:59 am

1 stop29h 59m

$324

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

vie. 1/16

6:00 am-6:27 pm

1 stop9h 27m

Columbus

dom. 1/18

8:00 am-11:56 pm

1 stop18h 56m

$344

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

jue. 1/22

10:30 pm-9:55 am

1 stop8h 25m

Columbus

dom. 1/25

6:25 am-1:56 pm

2 stops10h 31m

$353

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

jue. 1/22

7:30 am-11:08 pm

2 stops12h 38m

Columbus

dom. 1/25

6:25 am-1:56 pm

2 stops10h 31m

$365

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

dom. 1/18

6:00 am-6:27 pm

1 stop9h 27m

Columbus

dom. 2/8

8:00 am-10:59 am

1 stop29h 59m

$366

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

lun. 12/22

6:10 am-6:35 pm

1 stop9h 25m

Columbus

mar. 1/6

5:14 pm-10:48 pm

1 stop8h 34m

$396

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

lun. 12/22

6:10 am-6:35 pm

1 stop9h 25m

Columbus

mar. 1/6

9:29 am-6:20 pm

2 stops11h 51m

$401

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

dom. 12/21

6:45 am-7:03 pm

1 stop9h 18m

Columbus

mar. 12/23

7:58 pm-11:59 pm

1 stop7h 01m

$412

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

lun. 12/22

12:55 pm-12:35 am

2 stops8h 40m

Columbus

mar. 1/6

9:29 am-6:20 pm

2 stops11h 51m

$423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 May. Flight prices, which tend to average around $380, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Columbus from Ontario during October instead. Flights to Columbus in October, while not as cheap as those in May, still average around $382.

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

The cheapest day to depart from Ontario to Columbus is on a Tuesday when prices can be found for as low as $342. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $447. 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 in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $168 when looking at flights departing in the afternoon. Flights in the morning are often more expensive with an average ticket price of $384.

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 $441 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 $326 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

Fastest flight time	5h 50m
Direct flights	None

The fastest flight from Ontario to Columbus takes 5h 50m

There are no direct flights from Ontario to Columbus. There are no popular flight routes from Ontario to Columbus.

Search flight deals

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 50m.
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 November 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
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 7,999 reviews	Search Delta flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,038 reviews	Search American Airlines flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,046 reviews	Search United Airlines flights
Southwest	PriceFrom $338	Free Cancellation	Rating 8.0 4,254 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.