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$110+ Cheap flights from Columbus (CMH) to Ontario

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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YYZ
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Columbus to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Ontario (CAON). 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 December 22, 2024.

Round-trip from

$255
(Mytrip)

One-way from

$110
(Mytrip)
From Columbus to Ontario
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One-way flight from Columbus to Ontario
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Find flight deals from Columbus to Ontario

Cheapest flights from Columbus to Ontario
Explore the most affordable flight options available from Columbus to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Mytrip deal was found by Cheapflights users on 12/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/308:04 pmCMH - YYZ
2 stops26h 31mMultiple Airlines
Sat 1/42:55 pmYYZ - CMH
1 stop9h 02mMultiple Airlines
Deal found 12/20$611
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/266:05 amCMH - YUL
1 stop4h 15mUnited Airlines
Mon 12/304:45 pmYUL - CMH
1 stop6h 58mUnited Airlines
Deal found 12/21$613
This United deal was found by Cheapflights users on 12/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:00 amCMH - YUL
1 stop15h 17mMultiple Airlines
Mon 12/3011:30 amYUL - CMH
2 stops7h 24mMultiple Airlines
Deal found 12/22$643
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/275:02 pmCMH - YUL
1 stop17h 03mAmerican Airlines
Mon 12/307:13 amYUL - CMH
1 stop15h 35mAmerican Airlines
Deal found 12/22$665
This American Airlines deal was found by Cheapflights users on 12/21. 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.
Mon 12/306:09 amCMH - YYZ
1 stop4h 01mAmerican Airlines
Sat 1/44:30 pmYYZ - CMH
1 stop6h 33mAmerican Airlines
Deal found 12/21$739
This WestJet deal was found by Cheapflights users on 12/21. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:30 amCMH - YUL
1 stop5h 25mWestJet
Fri 1/36:45 amYUL - CMH
2 stops27h 25mWestJet
Deal found 12/21$795
This United deal was found by Cheapflights users on 12/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2210:29 amCMH - YOW
1 stop8h 25mUnited Airlines
Sun 12/296:00 amYOW - CMH
1 stop4h 42mUnited Airlines
Deal found 12/21$1,087
This Justfly.com deal was found by Cheapflights users on 12/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2112:50 pmCMH - YYZ
1 stop11h 03mWestJet
Sun 1/56:30 amYYZ - CMH
1 stop16h 18mWestJet
Deal found 12/20$1,096
This United Airlines deal was found by Cheapflights users on 12/20. 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 12/217:53 pmCMH - YYZ
2 stops14h 36mUnited Airlines
Sun 1/58:55 pmYYZ - CMH
2 stops12h 52mUnited Airlines
Deal found 12/20$1,416

Find flights from Columbus to Ontario within your budget

Customize your flight search to find flights from Columbus to Ontario 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Fri 1/24

6:15 am-10:35 pm

1 stop16h 20m

Toronto Pearson Intl

Sun 1/26

8:15 pm-2:53 pm

2 stops18h 38m

$255

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Sun 1/12

6:00 am-5:50 pm

1 stop11h 50m

Montreal Pierre Elliott Trudeau Intl

Fri 1/17

1:15 pm-11:34 pm

1 stop10h 19m

$369

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Sun 1/19

8:45 am-10:45 pm

1 stop14h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 1/24

10:54 am-8:56 pm

2 stops10h 02m

$383

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Fri 1/17

6:59 pm-11:36 pm

1 stop28h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 1/20

6:00 am-6:17 pm

1 stop12h 17m

$408

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Fri 1/17

7:35 am-4:11 pm

1 stop8h 36m

Toronto Pearson Intl

Mon 1/20

10:05 am-7:35 pm

1 stop9h 30m

$458

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Fri 2/7

10:26 am-7:04 pm

1 stop8h 38m

Toronto Pearson Intl

Sun 2/16

1:49 pm-10:06 pm

1 stop8h 17m

$492

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Thu 5/1

8:48 pm-12:37 am

3 stops27h 49m

Montreal Pierre Elliott Trudeau Intl

Thu 5/8

6:45 am-7:18 pm

2 stops12h 33m

$564

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Tue 2/4

2:15 pm-7:45 pm

1 stop5h 30m

Toronto Pearson Intl

Tue 2/11

3:30 pm-8:16 pm

1 stop4h 46m

$670

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Fri 1/17

6:00 am-1:29 pm

1 stop7h 29m

Toronto Pearson Intl

Mon 1/20

7:00 pm-10:08 am

2 stops15h 08m

$694

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Wed 6/4

7:00 am-8:16 am

Nonstop1h 16m

Toronto Pearson Intl

Sat 6/28

7:55 pm-9:16 pm

Nonstop1h 21m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 24 results
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Best time to book a flight from Columbus to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Columbus 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.

Travel insights for flights from Columbus to Ontario

Get recent, data-driven insights about flights from Columbus to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Columbus Airport to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Region of Ontario (average of $243). Flying from Columbus Airport to Region of Ontario in July is currently the most expensive (average of $359). 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 CMH to ON?

Find hourly flight availability from Columbus to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus Airport to Region of Ontario as you normally would.

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 22, 2024.
Read through reviews of airlines operating flights from Columbus to Ontario, such as Air Canada, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.3
Good
2,812 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,413 reviews
Delta
8.0
Very good
8,594 reviews

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Ontario. 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 to fly from Columbus Airport to Region of Ontario one-way?

    One-way options have recently been found by users for as low as $157 on Air Canada. Other airlines that offer cheap prices include American Airlines from $192 and Delta from $230 one-way.

  • What are the most popular routes from Columbus Airport to Region of Ontario?

    The most popular flight routes from Columbus Airport to Region of Ontario are Columbus - Montreal Pierre Elliott Trudeau Intl, Columbus - Toronto Pearson Intl and Columbus - Ottawa.

  • What are the cheapest flights from Columbus Airport to Region of Ontario?

    While on average a flight from Columbus Airport to Region of Ontario is generally $951, our data shows the cheapest flight currently is $326. When looking at the most popular route, (Columbus - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $336 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus to Ontario 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 Columbus Airport to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Columbus Airport to Region of Ontario (average of $243). Flying from Columbus Airport to Region of Ontario in July is currently the most expensive (average of $359). 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

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Top 3 airlines flying from Columbus to Ontario

Discover the top 3 airlines that operate flights from Columbus to Ontario. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$245Average$726FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$245Average$740FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$472Average$674FlexibilityNo cancel feeOn-time71%
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