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Columbia

$229+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CAE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$309
(Delta)

One-way from

$229
(Delta)

Popular in

February

Cheapest in

January

Average price

$516
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 ($105 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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Sun 7/2010:05 pmONT - CAE
1 stop9h 10mDelta
Sun 7/277:11 pmCAE - ONT
1 stop6h 16mDelta
Deal found 6/11$309
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 7/412:49 pmONT - CAE
1 stop7h 08mAmerican Airlines
Thu 7/107:34 pmCAE - ONT
1 stop7h 20mAmerican Airlines
Deal found 6/12$311
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Thu 9/116:38 pmONT - CAE
2 stops12h 11mUnited Airlines
Sat 9/135:26 pmCAE - ONT
1 stop8h 04mUnited Airlines
Deal found 6/12$390

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 June 12, 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 7/20

10:05 pm-10:15 am

1 stop9h 10m

Columbia Metropolitan

Sun 7/27

7:11 pm-10:27 pm

1 stop6h 16m

$309

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Fri 7/4

12:49 pm-10:57 pm

1 stop7h 08m

Columbia Metropolitan

Thu 7/10

7:34 pm-11:54 pm

1 stop7h 20m

$311

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Thu 9/11

6:38 pm-9:49 am

2 stops12h 11m

Columbia Metropolitan

Sat 9/13

5:26 pm-10:30 pm

1 stop8h 04m

$390

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Fri 8/8

10:05 pm-10:15 am

1 stop9h 10m

$229

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Fri 8/8

4:54 pm-8:22 am

2 stops12h 28m

$234

OntarioColumbia

ONT - CAE

ONTCAE

Ontario

Thu 6/19

1:36 pm-7:05 pm

2 stops26h 29m

$468

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 June 12, 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.

Rainfall in Columbia by month

Plan your trip to Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Columbia ranges from 2.6 - 5.5 inches per month. July is typically the wettest month, when rainfall can reach 5.5 in. April is typically the driest time to visit Columbia when rainfall is around 2.6 in.

Temperature in Columbia by month

Plan your trip to Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Ontario to Columbia, such as Delta, United Airlines and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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 Delta. Our recent data shows that you can find tickets from as low as $309 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $311 and $390 round-trip. Delta 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 Delta, which is currently one of the cheapest options available, starting at $229. American Airlines flights start at $234 while deals on United Airlines start at $515 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 Ontario?

Book flights to Ontario 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$451FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$505FlexibilityNo cancel feeOn-timeN/A

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