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Columbia

$268+ Cheap flights from Ontario to Columbia (ONT - CAE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CAE
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Ontario to Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Columbia (CAE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$307
(American Airlines)

One-way from

$268
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$504
From Ontario to Columbia Metropolitan
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One-way flight from Ontario to Columbia Metropolitan
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Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ontario to Columbia

Cheapest flights from Ontario to Columbia
Explore the most affordable flight options available from Ontario to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3110:29 pmONT - CAE
1 stop6h 50mAmerican Airlines
Mon 9/85:32 pmCAE - ONT
1 stop6h 52mAmerican Airlines
Deal found 7/29$307
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:05 amONT - CAE
1 stop9h 08mDelta
Sun 8/313:08 pmCAE - ONT
1 stop7h 03mDelta
Deal found 7/28$309
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:00 amONT - CAE
1 stop6h 51mUnited Airlines
Sat 8/302:52 pmCAE - ONT
2 stops10h 38mUnited Airlines
Deal found 7/28$414

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Ontario to Columbia that are best for you.

Fly from

Ontario

Fly to

Columbia

Route

Depart

Return

Price

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Sun 8/31

10:29 pm-8:19 am

1 stop6h 50m

Columbia Metropolitan

Mon 9/8

5:32 pm-9:24 pm

1 stop6h 52m

$307

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Sat 8/23

7:05 am-7:13 pm

1 stop9h 08m

Columbia Metropolitan

Sun 8/31

3:08 pm-7:11 pm

1 stop7h 03m

$309

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Sat 8/23

7:00 am-4:51 pm

1 stop6h 51m

Columbia Metropolitan

Sat 8/30

2:52 pm-10:30 pm

2 stops10h 38m

$414

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Mon 8/11

11:59 pm-9:40 am

1 stop6h 41m

$268

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Mon 9/22

3:06 pm-10:37 am

2 stops16h 31m

$314

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Sat 8/9

7:00 am-5:00 pm

1 stop7h 00m

$350

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Fri 8/1

10:05 pm-10:15 am

1 stop9h 10m

$428

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Ontario to Columbia

Have a flexible travel schedule? Discover the best time to fly to Columbia from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Columbia

What is the cheapest month to book a flight from Ontario to Columbia?

Currently, January is the cheapest month in which you can book a flight from Ontario to Columbia (average of $323). Flying from Ontario to Columbia in April is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to CAE?

Find hourly flight availability from Ontario to Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Ontario to Columbia at noon. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Columbia

Get insights into the airlines that provide service to Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Columbia. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Ontario to Columbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Entertainment

7.1

Boarding

8.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Ontario to Columbia round-trip?

    Our cheapest airline available from Ontario to Columbia is American Airlines. Our recent data shows that you can find tickets from as low as $307 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $309 and $414 round-trip. American Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ontario to Columbia one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $268. Alaska Airlines flights start at $314 while deals on United Airlines start at $350 one-way.

  • Can I find deals for flights from Ontario to Columbia that include hotel bookings?

    Yes. In addition to deals on Ontario to Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Columbia.

  • Can I find deals for business class flights from Ontario to Columbia?

    Yes. Cheapflights offers flight deals from Ontario to Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Columbia?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Columbia (average of $323). Flying from Ontario to Columbia in April is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Columbia?

Book flights to Columbia if you plan to visit one of these locations
West Columbia

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Top 2 airlines flying from Ontario to Columbia

Discover the top 2 airlines that operate flights from Ontario to Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$414FlexibilityNo cancel feeOn-time71%
DeltaCheapest$333Average$512FlexibilityNo cancel feeOn-timeN/A

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