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$99+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — YYZ
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:00 amCMH - YYZ
1 stop18h 55mMultiple Airlines
Tue 12/107:05 amYYZ - CMH
1 stop14h 33mMultiple Airlines
Deal found 11/19$258
This Mytrip deal was found by Cheapflights users on 11/19. 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 12/98:57 pmCMH - YUL
1 stop19h 38mMultiple Airlines
Mon 12/166:50 amYUL - CMH
3 stops17h 45mMultiple Airlines
Deal found 11/19$356
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/46:01 amCMH - YUL
1 stop4h 09mAmerican Airlines
Mon 12/95:30 pmYUL - CMH
1 stop16h 19mAmerican Airlines
Deal found 11/19$364
This Justfly.com deal was found by Cheapflights users on 11/20. 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.
Thu 12/126:00 amCMH - YUL
1 stop10h 59mWestJet
Sun 12/156:00 amYUL - CMH
1 stop6h 50mWestJet
Deal found 11/20$427
This Delta deal was found by Cheapflights users on 11/19. 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.
Thu 11/2810:24 amCMH - YUL
1 stop7h 26mDelta
Sun 12/87:10 amYUL - CMH
1 stop7h 57mDelta
Deal found 11/19$428
This Mytrip deal was found by Cheapflights users on 11/19. 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.
Wed 12/48:59 amCMH - YOW
2 stops15h 11mMultiple Airlines
Thu 12/52:50 pmYOW - CMH
3 stops27h 53mMultiple Airlines
Deal found 11/19$491
This Delta deal was found by Cheapflights users on 11/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:50 pmCMH - YYZ
1 stop8h 05mDelta
Tue 12/1010:21 amYYZ - CMH
1 stop9h 09mDelta
Deal found 11/20$509
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/196:03 amCMH - YYZ
1 stop10h 35mAmerican Airlines
Thu 12/266:15 amYYZ - CMH
1 stop10h 10mAmerican Airlines
Deal found 11/19$589
This United deal was found by Cheapflights users on 11/19. 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.
Mon 12/97:45 pmCMH - YYZ
2 stops11h 59mUnited Airlines
Mon 12/1612:15 pmYYZ - CMH
1 stop11h 27mUnited Airlines
Deal found 11/19$659
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Fri 12/206:00 amCMH - YOW
1 stop11h 06mUnited Airlines
Fri 1/36:00 amYOW - CMH
1 stop4h 42mUnited Airlines
Deal found 11/18$789
This Justfly.com deal was found by Cheapflights users on 11/19. 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.
Mon 12/97:37 pmCMH - YOW
2 stops25h 13mWestJet
Mon 12/165:55 amYOW - CMH
2 stops16h 37mWestJet
Deal found 11/19$898
This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 12/49:50 amCMH - YOW
2 stops14h 20mDelta
Fri 12/65:55 amYOW - CMH
2 stops10h 17mDelta
Deal found 11/19$950

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Tue 12/3

5:00 am-11:55 pm

1 stop18h 55m

Toronto Pearson Intl

Tue 12/10

7:05 am-9:38 pm

1 stop14h 33m

$258

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Mon 12/9

8:57 pm-4:35 pm

1 stop19h 38m

Montreal Pierre Elliott Trudeau Intl

Mon 12/16

6:50 am-12:35 am

3 stops17h 45m

$356

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Wed 12/4

6:01 am-10:10 am

1 stop4h 09m

Montreal Pierre Elliott Trudeau Intl

Mon 12/9

5:30 pm-9:49 am

1 stop16h 19m

$364

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Sun 1/19

10:22 am-5:50 pm

1 stop7h 28m

Montreal Pierre Elliott Trudeau Intl

Fri 1/24

9:15 am-11:34 pm

1 stop14h 19m

$372

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

Thu 12/12

6:00 am-4:59 pm

1 stop10h 59m

Montreal Pierre Elliott Trudeau Intl

Sun 12/15

6:00 am-12:50 pm

1 stop6h 50m

$427

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Fri 1/10

2:50 pm-11:42 pm

1 stop8h 52m

Toronto Pearson Intl

Mon 1/13

10:05 am-7:35 pm

1 stop9h 30m

$455

ColumbusOttawa

CMH - YOW

CMHYOW

Columbus

Wed 12/4

8:59 am-12:10 am

2 stops15h 11m

Ottawa

Thu 12/5

2:50 pm-6:43 pm

3 stops27h 53m

$491

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Wed 1/8

6:00 am-3:00 pm

1 stop9h 00m

Toronto Pearson Intl

Fri 1/10

1:14 pm-10:55 pm

1 stop9h 41m

$558

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Wed 3/5

6:15 pm-2:55 pm

1 stop20h 40m

Toronto Pearson Intl

Wed 3/12

4:10 pm-5:19 pm

1 stop25h 09m

$577

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

Mon 12/30

7:53 pm-9:58 am

1 stop14h 05m

Toronto Pearson Intl

Thu 1/2

6:15 am-11:44 pm

1 stop17h 29m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 29 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 $242). 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 November 20, 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 November 20, 2024.
Read through reviews of airlines operating flights from Columbus to Ontario, such as United Airlines, Delta and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

WestJet
7.3
Good
2,811 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

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 $156 on Air Canada. Other airlines that offer cheap prices include Delta from $157 and American Airlines from $162 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 most reliable airlines from Columbus Airport to Region of Ontario?

    No one likes to see their flight delayed. When booking a flight from Columbus Airport to Region of Ontario consider choosing TAP AIR PORTUGAL (79%), Air Canada (77%) or Jazz (77%) as they are the most reliable in getting you off to your destination on time.

  • 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 $983, our data shows the cheapest flight currently is $434. When looking at the most popular route, (Columbus - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $330 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 $242). 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$245Average$708FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$245Average$737FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$472Average$584FlexibilityNo cancel feeOn-time71%
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