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Cheap flights from Ontario to Columbia (ONT - COU) from $340

This is the cheapest one-way flight price, found on 10/2. Prices may vary by date and flight preferences.
ONT — COU
Oct 8 — Oct 151
From?
To?
Sun 10/8
Sun 10/15
1 adult, Economy
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What is the cheapest month to fly from Ontario to Columbia, Missouri?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, July can be a great choice for travel to Columbia, Missouri. Flights to Columbia, Missouri from Ontario in July are about $622 on average during July, but can be found for as low as $341.

When is the cheapest time to fly from Ontario to Columbia, Missouri (ONT - COU)?

When flying from Ontario to Columbia, Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Ontario to Columbia

Tue 10/176:00 amONT - COU
2 stops9h 30mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/1$724
Sun 10/1512:59 amONT - COU
2 stops11h 51mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/1$788
Mon 10/162:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/1$800
Wed 10/1812:11 pmONT - COU
2 stops8h 12mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/1$835
Mon 10/99:45 amONT - COU
2 stops9h 53mAmerican Airlines
Fri 10/1311:45 amCOU - ONT
2 stops25h 41mAmerican Airlines
Deal found 10/2$1,035
Mon 10/92:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Fri 10/1311:45 amCOU - ONT
2 stops25h 41mAmerican Airlines
Deal found 10/2$1,038
Mon 10/92:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Fri 10/135:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/2$1,237
Thu 10/1912:41 pmONT - COU
1 stop7h 42mAmerican Airlines
Sat 10/215:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/2$1,709
Sun 10/222:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Mon 11/65:15 amCOU - ONT
1 stop6h 53mAmerican Airlines
Deal found 10/2$1,719

Cheap Ontario to Columbia flights in October & November 2023

The best prices found for ONT to COU flights for October, November
Tue 10/246:00 amONT - COU
2 stops12h 30mAmerican Airlines
Tue 10/315:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/3$596
Tue 10/249:45 amONT - COU
2 stops8h 45mAmerican Airlines
Tue 10/315:38 amCOU - ONT
2 stops12h 09mAmerican Airlines
Deal found 10/3$601
Tue 10/242:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Tue 10/3112:25 pmCOU - ONT
1 stop8h 32mAmerican Airlines
Deal found 10/3$629
Mon 10/2312:59 amONT - COU
1 stop8h 56mAmerican Airlines
Tue 10/315:38 amCOU - ONT
1 stop15h 19mAmerican Airlines
Deal found 10/3$652
Mon 10/2312:59 amONT - COU
1 stop8h 56mAmerican Airlines
Tue 10/315:38 amCOU - ONT
2 stops12h 09mAmerican Airlines
Deal found 10/3$657
Tue 10/176:00 amONT - COU
2 stops9h 30mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/1$724
Sun 10/1512:59 amONT - COU
2 stops11h 51mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/1$788
Mon 10/162:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/1$800
Wed 10/1812:11 pmONT - COU
2 stops8h 12mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/1$835

Ontario to Columbia 2023 flight deals

Cheap flights to Columbia from Ontario found for this year
Tue 10/246:00 amONT - COU
2 stops12h 30mAmerican Airlines
Tue 10/315:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/3$596
Tue 10/249:45 amONT - COU
2 stops8h 45mAmerican Airlines
Tue 10/315:38 amCOU - ONT
2 stops12h 09mAmerican Airlines
Deal found 10/3$601
Tue 10/242:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Tue 10/3112:25 pmCOU - ONT
1 stop8h 32mAmerican Airlines
Deal found 10/3$629
Mon 10/2312:59 amONT - COU
1 stop8h 56mAmerican Airlines
Tue 10/315:38 amCOU - ONT
1 stop15h 19mAmerican Airlines
Deal found 10/3$652
Mon 10/2312:59 amONT - COU
1 stop8h 56mAmerican Airlines
Tue 10/315:38 amCOU - ONT
2 stops12h 09mAmerican Airlines
Deal found 10/3$657
Tue 10/176:00 amONT - COU
2 stops9h 30mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/1$724
Sun 10/1512:59 amONT - COU
2 stops11h 51mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/1$788
Mon 10/162:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop8h 11mAmerican Airlines
Deal found 10/1$800
Wed 10/1812:11 pmONT - COU
2 stops8h 12mAmerican Airlines
Sun 10/225:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/1$835

Ontario to Columbia flights leaving soon

Late deals on return flights to Columbia from Ontario, departing today and this week
Mon 10/99:45 amONT - COU
2 stops9h 53mAmerican Airlines
Fri 10/1311:45 amCOU - ONT
2 stops25h 41mAmerican Airlines
Deal found 10/2$1,035
Mon 10/92:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Fri 10/1311:45 amCOU - ONT
2 stops25h 41mAmerican Airlines
Deal found 10/2$1,038
Mon 10/92:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Fri 10/135:38 amCOU - ONT
1 stop6h 24mAmerican Airlines
Deal found 10/2$1,237

One-way flights to Columbia from Ontario

The cheapest one-way flights from Ontario to Columbia
Fri 11/106:23 amONT - COU
2 stops11h 41mAmerican Airlines
Deal found 10/2$340
Wed 10/2512:41 pmONT - COU
1 stop7h 42mAmerican Airlines
Deal found 10/2$345
Tue 12/126:25 amONT - COU
2 stops11h 42mAmerican Airlines
Deal found 10/2$350
Wed 10/256:30 amONT - COU
2 stops13h 08mAmerican Airlines
Deal found 10/2$442
Mon 10/162:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Deal found 10/1$466
Fri 11/1011:59 pmONT - COU
1 stop10h 06mAmerican Airlines
Deal found 10/2$469
Mon 10/1612:59 amONT - COU
2 stops11h 51mAmerican Airlines
Deal found 10/1$471
Sun 10/1512:59 amONT - COU
1 stop8h 56mAmerican Airlines
Deal found 10/1$472
Thu 10/192:40 pmONT - COU
1 stop5h 43mAmerican Airlines
Deal found 10/1$615

Find flights from Ontario to Columbia within your budget

Use the slider to find flights from Ontario to Columbia that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$724 - $2,247

Route

Depart

Return

Price

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Tue 10/17

2 stops9h 30m

Columbia Regional

Sun 10/22

1 stop6h 24m

$724
Pick Dates

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Sun 10/15

2 stops11h 51m

Columbia Regional

Sun 10/22

1 stop8h 11m

$788
Pick Dates

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Mon 10/16

1 stop5h 43m

Columbia Regional

Sun 10/22

1 stop8h 11m

$800
Pick Dates

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Wed 10/18

2 stops8h 12m

Columbia Regional

Sun 10/22

1 stop6h 24m

$835
Pick Dates

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Thu 10/19

1 stop7h 42m

Columbia Regional

Sat 10/21

1 stop6h 24m

$1,709
Pick Dates

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Sun 10/22

1 stop5h 43m

Columbia Regional

Mon 11/6

1 stop6h 53m

$1,719
Pick Dates

OntarioColumbia Regional

ONT - COU

ONTCOU

Ontario

Wed 10/18

1 stop8h 56m

Columbia Regional

Sat 10/21

1 stop8h 32m

$2,247
Pick Dates

Flights are sorted by cheapest first

Deals found on 10/1

Reviews of airlines servicing Columbia

American Airlines
7.2
Good
2,635 reviews
Check prices

Crew

7.9

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.3

Overall

7.2

Reviews

1 / 10

Customer service & crew made seating error , hence police called and then flight canceled to next morning

American Airlines
7.2
Good
2,635 reviews
American Airlines
7.2
Good
2,635 reviews
Check prices

Crew

7.9

Entertainment

6.9

Boarding

7.5

Food

6.5

Comfort

7.3

Overall

7.2

Reviews

1 / 10

Customer service & crew made seating error , hence police called and then flight canceled to next morning

Related info for your journey

Useful info, stats and facts about Ontario to Columbia flights.

Can I find flights from Ontario to Columbia, Missouri for under $800 on Cheapflights?

Yes, there are multiple flights from Ontario to Columbia, Missouri for under $800. The cheapest flight booked recently is on American Airlines for just $724, but on average you can expect to pay $1,260.

Are there last-minute flights available from Ontario to Columbia, Missouri for under $1,100?

There are currently 3+ open flights from Ontario to Columbia, Missouri within the next 7 days for less than $1,100.

What does ONT to COU mean?

Great question - ONT to COU just means Ontario Airport to Columbia Regional Airport. Now you’ll know what these unique codes when you look for flights!

Other flights from Ontario

Ontario to Las Vegas
Ontario to San Francisco
Ontario to Denver
Ontario to Seattle
Ontario to Portland
Ontario to Orlando

Other flights to Columbia

O'Hare Intl to Columbia

Flights to Columbia from Ontario

Flights to Ontario
Flights to Columbia
Flights from Ontario
Flights from Columbia

Rent a Car

Car Rentals in Columbia
Car Rentals in Missouri

Alternative routes for Ontario to Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Kansas Cityfrom $88 pp
Los Angeles to Springfieldfrom $150 pp
Los Angeles to St. Louisfrom $265 pp
San Francisco to Kansas Cityfrom $322 pp

Top airline flying from Ontario to Columbia

The chart below displays the airlines Cheapflights users traveling from Ontario to Columbia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$493Average$715FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Columbia?

Cheapflights makes it easy to find Ontario to Columbia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Columbia?

Cheapflights helps you find that perfect flight to Columbia from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Columbia with no change fees?

Certainly. Search results for flights to Columbia from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Columbia become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Columbia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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