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

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

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 59% of people opting to fly with this airline when traveling to Columbus. Keep in mind that there are 7 different airlines that fly to Columbus on a routine basis, so you have a few additional options to choose from.

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.

$82 Cheap Flights from Ontario to Columbus in 2025/26

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Find the cheapest flights from Ontario to Columbus

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

8:00 am - 3:08 pmCMH-ONT

10h 08m1 stop

$264Alaska Airlines

Find Deal

mié., dic. 10 - mié., ene. 14

7:06 pm - 7:36 pmONT-CMH

21h 30m1 stop

3:08 pm - 11:09 amCMH-ONT

47h 01m2 stops

$266Multiple Airlines

Find Deal

mié., nov. 26 - mar., dic. 2

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

8:00 am - 3:08 pmCMH-ONT

10h 08m1 stop

$283Alaska Airlines

Find Deal

mar., dic. 9 - mié., ene. 14

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

8:00 am - 3:08 pmCMH-ONT

10h 08m1 stop

$293Alaska Airlines

Find Deal

dom., dic. 7 - mié., ene. 14

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

8:00 am - 11:56 pmCMH-ONT

18h 56m1 stop

$294Alaska Airlines

Find Deal

mar., dic. 9 - dom., ene. 11

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

8:00 am - 3:08 pmCMH-ONT

10h 08m1 stop

$303Alaska Airlines

Find Deal

dom., dic. 7 - lun., ene. 12

7:33 pm - 5:47 pmONT-CMH

19h 14m1 stop

8:00 am - 11:56 pmCMH-ONT

18h 56m1 stop

$304Alaska Airlines

Find Deal

jue., dic. 11 - dom., ene. 11

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

8:00 am - 8:10 pmCMH-ONT

15h 10m2 stops

$309Alaska Airlines

Find Deal

mié., dic. 10 - mié., ene. 14

7:33 pm - 5:47 pmONT-CMH

19h 14m1 stop

6:43 pm - 11:19 amCMH-ONT

19h 36m1 stop

$313Alaska Airlines

Find Deal

vie., dic. 5 - vie., dic. 12

6:00 am - 5:47 pmONT-CMH

8h 47m1 stop

6:43 pm - 11:29 pmCMH-ONT

31h 46m1 stop

$314Alaska Airlines

Find Deal

jue., dic. 4 - sáb., dic. 6

Delta flights from Ontario to Columbus

Our best Delta deals on Ontario to Columbus flight tickets

Delta

Dec 9

ONT6:40 amOntario

13h 15m

2 stops

CMH10:55 pmColumbus

Jan 13

CMH10:48 amColumbus

14h 41m

2 stops

ONT10:29 pmOntario

$336

Find similar

Delta

Dec 8

ONT10:25 pmOntario

7h 35m

1 stop

CMH9:00 amColumbus

Jan 17

CMH7:30 amColumbus

7h 46m

1 stop

ONT12:16 pmOntario

$337

Find similar

Delta

Dec 11

ONT1:29 pmOntario

7h 05m

1 stop

CMH11:34 pmColumbus

Jan 14

CMH7:30 amColumbus

7h 46m

1 stop

ONT12:16 pmOntario

$348

Find similar

Alaska Airlines flights from Ontario to Columbus

Our best Alaska Airlines deals on Ontario to Columbus flight tickets

Alaska Airlines

Dec 10

ONT6:00 amOntario

8h 47m

1 stop

CMH5:47 pmColumbus

Jan 14

CMH8:00 amColumbus

10h 08m

1 stop

ONT3:08 pmOntario

$264

Find similar

Alaska Airlines

Dec 9

ONT6:00 amOntario

8h 47m

1 stop

CMH5:47 pmColumbus

Jan 14

CMH8:00 amColumbus

10h 08m

1 stop

ONT3:08 pmOntario

$283

Find similar

Alaska Airlines

Dec 7

ONT6:00 amOntario

8h 47m

1 stop

CMH5:47 pmColumbus

Jan 14

CMH8:00 amColumbus

10h 08m

1 stop

ONT3:08 pmOntario

$293

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

mié. 12/10

6:00 am-5:47 pm

1 stop8h 47m

Columbus

mié. 1/14

8:00 am-3:08 pm

1 stop10h 08m

$264

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

mié. 11/26

7:06 pm-7:36 pm

1 stop21h 30m

Columbus

mar. 12/2

3:08 pm-11:09 am

2 stops47h 01m

$266

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

mar. 12/9

6:00 am-5:47 pm

1 stop8h 47m

Columbus

mié. 1/14

8:00 am-3:08 pm

1 stop10h 08m

$283

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

dom. 12/7

6:00 am-5:47 pm

1 stop8h 47m

Columbus

mié. 1/14

8:00 am-3:08 pm

1 stop10h 08m

$293

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

mar. 12/9

6:00 am-5:47 pm

1 stop8h 47m

Columbus

dom. 1/11

8:00 am-11:56 pm

1 stop18h 56m

$294

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

dom. 12/7

6:00 am-5:47 pm

1 stop8h 47m

Columbus

lun. 1/12

8:00 am-3:08 pm

1 stop10h 08m

$303

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

jue. 12/11

7:33 pm-5:47 pm

1 stop19h 14m

Columbus

dom. 1/11

8:00 am-11:56 pm

1 stop18h 56m

$304

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

mié. 12/10

6:00 am-5:47 pm

1 stop8h 47m

Columbus

mié. 1/14

8:00 am-8:10 pm

2 stops15h 10m

$309

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

vie. 12/5

7:33 pm-5:47 pm

1 stop19h 14m

Columbus

vie. 12/12

6:43 pm-11:19 am

1 stop19h 36m

$313

OntarioColumbus

ONT - CMH

ONTCMH

Ontario

jue. 12/4

6:00 am-5:47 pm

1 stop8h 47m

Columbus

sáb. 12/6

6:43 pm-11:29 pm

1 stop31h 46m

$314

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 $379.

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 $440 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

Direct flights	None

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 6h 24m.
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
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights
Delta	PriceFrom $277	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
Southwest	PriceFrom $342	Free Cancellation	Rating 8.0 4,235 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.