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

Prices for flights from Ontario Airport to Columbia Regional Airport were last updated today.

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

As of January 2026, there is 1 operator available to choose from for flights from Ontario Airport to Columbia Regional Airport.

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

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 Columbia Regional Airport.

What documentation or ID do you need to fly to Columbia Regional Airport?

The travel and health documents required for your trip to Columbia Regional Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Columbia Regional Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$354 Cheap Flights from Ontario to Columbia in 2026

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Find the cheapest flights from Ontario to Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 9:03 pm

ONT

COU

13h 53m

1 stop

3:23 pm - 10:26 pm

COU

ONT

9h 03m

1 stop

$460United Airlines

sáb., abr. 4 - sáb., abr. 11

5:10 am - 9:03 pm

ONT

COU

13h 53m

1 stop

11:30 am - 8:36 pm

COU

ONT

11h 06m

2 stops

$490United Airlines

sáb., abr. 4 - sáb., abr. 11

1:40 pm - 8:49 pm

ONT

COU

5h 09m

1 stop

3:10 pm - 10:30 pm

COU

ONT

9h 20m

1 stop

$558United Airlines

vie., may. 1 - lun., may. 4

6:49 pm - 10:55 am

ONT

COU

14h 06m

2 stops

11:30 am - 8:36 pm

COU

ONT

11h 06m

2 stops

$569United Airlines

sáb., abr. 4 - sáb., abr. 11

2:08 pm - 10:53 pm

ONT

COU

6h 45m

1 stop

5:21 pm - 10:35 pm

COU

ONT

7h 14m

1 stop

$580American Airlines

jue., abr. 30 - lun., may. 4

1:40 pm - 8:49 pm

ONT

COU

5h 09m

1 stop

11:30 am - 8:36 pm

COU

ONT

11h 06m

2 stops

$599United Airlines

vie., may. 1 - lun., may. 4

5:10 am - 9:03 pm

ONT

COU

13h 53m

1 stop

9:02 am - 8:36 pm

COU

ONT

13h 34m

1 stop

$614United Airlines

vie., abr. 3 - dom., abr. 5

6:59 pm - 8:49 pm

ONT

COU

23h 50m

2 stops

3:10 pm - 10:30 pm

COU

ONT

9h 20m

1 stop

$625United Airlines

jue., abr. 30 - lun., may. 4

2:39 pm - 10:36 pm

ONT

COU

5h 57m

1 stop

12:27 pm - 4:19 pm

COU

ONT

5h 52m

1 stop

$630American Airlines

jue., feb. 12 - lun., feb. 16

2:39 pm - 10:36 pm

ONT

COU

5h 57m

1 stop

12:27 pm - 10:07 pm

COU

ONT

11h 40m

2 stops

$636American Airlines

jue., feb. 12 - lun., feb. 16

United Airlines flights from Ontario to Columbia, Missouri

Our best United Airlines deals on Ontario to Columbia, Missouri flight tickets

United Airlines

Apr 4

ONT5:10 amOntario

13h 53m

1 stop

COU9:03 pmColumbia Regional

Apr 11

COU3:23 pmColumbia Regional

9h 03m

1 stop

ONT10:26 pmOntario

$460

United Airlines

Feb 3

ONT1:24 pmOntario

5h 09m

1 stop

COU8:33 pmColumbia Regional

Feb 7

COU11:17 amColumbia Regional

11h 41m

2 stops

ONT8:58 pmOntario

$484

United Airlines

Feb 3

ONT6:00 amOntario

12h 33m

2 stops

COU8:33 pmColumbia Regional

Feb 7

COU8:09 amColumbia Regional

11h 42m

2 stops

ONT5:51 pmOntario

$489

American Airlines flights from Ontario to Columbia, Missouri

Our best American Airlines deals on Ontario to Columbia, Missouri flight tickets

American Airlines

Apr 30

ONT2:08 pmOntario

6h 45m

1 stop

COU10:53 pmColumbia Regional

May 4

COU5:21 pmColumbia Regional

7h 14m

1 stop

ONT10:35 pmOntario

$580

American Airlines

Feb 12

ONT2:39 pmOntario

5h 57m

1 stop

COU10:36 pmColumbia Regional

Feb 16

COU12:27 pmColumbia Regional

5h 52m

1 stop

ONT4:19 pmOntario

$630

American Airlines

Feb 12

ONT2:39 pmOntario

5h 57m

1 stop

COU10:36 pmColumbia Regional

Feb 16

COU12:27 pmColumbia Regional

11h 40m

2 stops

ONT10:07 pmOntario

$636

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Columbia, Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioColumbia

ONT - COU

ONTCOU

Ontario

sáb. 4/4

5:10 am-9:03 pm

1 stop13h 53m

Columbia Regional

sáb. 4/11

3:23 pm-10:26 pm

1 stop9h 03m

$460

OntarioColumbia

ONT - COU

ONTCOU

Ontario

sáb. 4/4

5:10 am-9:03 pm

1 stop13h 53m

Columbia Regional

sáb. 4/11

11:30 am-8:36 pm

2 stops11h 06m

$490

OntarioColumbia

ONT - COU

ONTCOU

Ontario

vie. 5/1

1:40 pm-8:49 pm

1 stop5h 09m

Columbia Regional

lun. 5/4

3:10 pm-10:30 pm

1 stop9h 20m

$558

OntarioColumbia

ONT - COU

ONTCOU

Ontario

sáb. 4/4

6:49 pm-10:55 am

2 stops14h 06m

Columbia Regional

sáb. 4/11

11:30 am-8:36 pm

2 stops11h 06m

$569

OntarioColumbia

ONT - COU

ONTCOU

Ontario

jue. 4/30

2:08 pm-10:53 pm

1 stop6h 45m

Columbia Regional

lun. 5/4

5:21 pm-10:35 pm

1 stop7h 14m

$580

OntarioColumbia

ONT - COU

ONTCOU

Ontario

vie. 5/1

1:40 pm-8:49 pm

1 stop5h 09m

Columbia Regional

lun. 5/4

11:30 am-8:36 pm

2 stops11h 06m

$599

OntarioColumbia

ONT - COU

ONTCOU

Ontario

vie. 4/3

5:10 am-9:03 pm

1 stop13h 53m

Columbia Regional

dom. 4/5

9:02 am-8:36 pm

1 stop13h 34m

$614

OntarioColumbia

ONT - COU

ONTCOU

Ontario

jue. 4/30

6:59 pm-8:49 pm

2 stops23h 50m

Columbia Regional

lun. 5/4

3:10 pm-10:30 pm

1 stop9h 20m

$625

OntarioColumbia

ONT - COU

ONTCOU

Ontario

jue. 2/12

2:39 pm-10:36 pm

1 stop5h 57m

Columbia Regional

lun. 2/16

12:27 pm-4:19 pm

1 stop5h 52m

$630

OntarioColumbia

ONT - COU

ONTCOU

Ontario

jue. 2/12

2:39 pm-10:36 pm

1 stop5h 57m

Columbia Regional

lun. 2/16

12:27 pm-10:07 pm

2 stops11h 40m

$636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Columbia, Missouri

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

What is the cheapest airline that flies from Ontario to Columbia Regional?

United Airlines is the most popular carrier operating from Ontario to Columbia Regional

When to book flights from Ontario to Columbia, Missouri

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Columbia, Missouri according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Columbia, Missouri (ONT to COU) flight deals and tips

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

Fastest flight time	5h 09m
Direct flights	None

The fastest flight from Ontario to Columbia, Missouri takes 5h 09m

There are no direct flights from Ontario to Columbia, Missouri. There are no popular flight routes from Ontario to Columbia, Missouri.

Search flight deals

How far is Ontario to Columbia Regional by plane?
Columbia Regional is 1439.9 mi away from Ontario. By plane, this route typically takes 5h 09m.
When did momondo last update prices for flights from Ontario Airport to Columbia Regional Airport?
Prices for flights from Ontario Airport to Columbia Regional Airport were last updated today.
How many operators does momondo search for flights from Ontario Airport to Columbia Regional Airport?
As of January 2026, there is 1 operator available to choose from for flights from Ontario Airport to Columbia Regional Airport.
How old do you have to be to fly from Ontario Airport to Columbia Regional Airport?
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 Columbia Regional Airport.
What documentation or ID do you need to fly to Columbia Regional Airport?
The travel and health documents required for your trip to Columbia Regional Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Columbia Regional Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Ontario to Columbia, Missouri?
Based on momondo bookings for flights between Ontario and Columbia, Missouri, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Ontario to Columbia, Missouri

Compare and see reviews for airlines that fly from Ontario to Columbia, Missouri with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $444	Free Cancellation	Rating 7.2 11,205 reviews		Search American Airlines flights

Jefferson City

Sedalia

Moberly

Lincoln

Why use momondo?

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

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 Columbia from Ontario.

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

All flight searches from Ontario to Columbia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Columbia from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Ontario to Columbia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.