Ontario

$92+ Cheap flights from Ohio 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — YYZ
ene. 26 — feb. 21
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ohio to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ohio to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Ohio (USOH) 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 enero 21, 2025.

Round-trip from

$236
(Mytrip)

One-way from

$92
(Kiwi.com)

Good round-trip deal

$631 or less

Good one-way deal

$343 or less
From Ohio to Ontario
One-way flight from Ohio to Ontario
Price to beat on a round-trip flight from Ohio to Ontario.
Price to beat on a one-way flight from Ohio to Ontario.

Find flight deals from Ohio to Ontario

Cheapest flights from Ohio to Ontario
Explore the most affordable flight options available from Ohio to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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.
mar. 3/185:50 pmCLE - YYZ
1 stop17h 52mMultiple Airlines
mar. 3/257:40 amYYZ - CLE
1 stop12h 00mMultiple Airlines
Deal found 1/20$236
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1812:25 pmCVG - YYZ
1 stop7h 05mMultiple Airlines
mar. 2/257:40 amYYZ - CVG
1 stop8h 10mMultiple Airlines
Deal found 1/20$251
This Mytrip deal was found by Cheapflights users on 1/20. 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.
mar. 2/185:15 amPIT - YUL
1 stop9h 40mMultiple Airlines
mié. 2/198:55 amYUL - PIT
3 stops25h 07mMultiple Airlines
Deal found 1/20$252
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/56:00 amCMH - YYZ
1 stop9h 20mMultiple Airlines
mié. 3/1912:25 pmYYZ - CMH
1 stop8h 06mMultiple Airlines
Deal found 1/21$256
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/47:59 pmPIT - YYZ
1 stop15h 46mMultiple Airlines
mar. 3/112:55 pmYYZ - PIT
1 stop9h 36mMultiple Airlines
Deal found 1/21$267
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/61:06 pmDTW - YYZ
1 stop8h 19mMultiple Airlines
mié. 3/1211:15 amYYZ - DTW
1 stop8h 30mMultiple Airlines
Deal found 1/21$275
This Mytrip deal was found by Cheapflights users on 1/20. 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.
mié. 3/196:00 amCMH - YUL
1 stop11h 35mMultiple Airlines
dom. 3/236:35 pmYUL - CMH
1 stop17h 08mMultiple Airlines
Deal found 1/20$288
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1110:15 amDTW - YUL
2 stops12h 30mMultiple Airlines
mar. 2/183:55 pmYUL - DTW
1 stop18h 24mMultiple Airlines
Deal found 1/21$291
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/86:30 amCLE - YUL
1 stop8h 25mMultiple Airlines
mié. 2/123:55 pmYUL - CLE
1 stop9h 35mMultiple Airlines
Deal found 1/21$324
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/12:26 pmCVG - YUL
1 stop10h 19mMultiple Airlines
mar. 2/42:35 pmYUL - CVG
2 stops19h 55mMultiple Airlines
Deal found 1/20$343
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/286:25 amCMH - YUL
1 stop5h 34mWestJet
dom. 3/166:05 amYUL - CMH
1 stop17h 49mWestJet
Deal found 1/20$391
This United Airlines deal was found by Cheapflights users on 1/21. 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.
mié. 2/512:13 pmCMH - YUL
1 stop5h 04mUnited Airlines
sáb. 2/84:45 pmYUL - CMH
1 stop6h 49mUnited Airlines
Deal found 1/21$395

Find flights from Ohio to Ontario within your budget

Customize your flight search to find flights from Ohio 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ClevelandToronto

CLE - YYZ

CLEYYZ

Cleveland Hopkins Intl

mar. 3/18

5:50 pm-11:42 am

1 stop17h 52m

Toronto Pearson Intl

mar. 3/25

7:40 am-7:40 pm

1 stop12h 00m

$236

CincinnatiToronto

CVG - YYZ

CVGYYZ

Cincinnati Cinci./N. Kentucky

mar. 3/4

12:25 pm-7:30 pm

1 stop7h 05m

Toronto Pearson Intl

mar. 3/18

7:05 am-3:05 pm

1 stop8h 00m

$248

PittsburghMontreal

PIT - YUL

PITYUL

Pittsburgh

mar. 2/18

5:15 am-2:55 pm

1 stop9h 40m

Montreal Pierre Elliott Trudeau Intl

mié. 2/19

8:55 am-10:02 am

3 stops25h 07m

$252

ColumbusToronto

CMH - YYZ

CMHYYZ

Columbus

mié. 3/5

6:00 am-3:20 pm

1 stop9h 20m

Toronto Pearson Intl

mié. 3/19

12:25 pm-8:31 pm

1 stop8h 06m

$258

DetroitToronto

DTW - YYZ

DTWYYZ

Detroit Metropolitan Wayne County

jue. 3/6

1:06 pm-9:25 pm

1 stop8h 19m

Toronto Pearson Intl

mié. 3/12

11:15 am-7:45 pm

1 stop8h 30m

$275

PittsburghToronto

PIT - YYZ

PITYYZ

Pittsburgh

jue. 2/20

1:48 pm-12:30 am

1 stop10h 42m

Toronto Pearson Intl

jue. 2/27

7:35 am-8:29 pm

1 stop12h 54m

$280

DetroitMontreal

DTW - YUL

DTWYUL

Detroit Metropolitan Wayne County

mar. 2/11

10:15 am-10:45 pm

2 stops12h 30m

Montreal Pierre Elliott Trudeau Intl

mar. 2/18

3:55 pm-10:19 am

1 stop18h 24m

$291

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

sáb. 2/8

6:30 am-2:55 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

mié. 2/12

3:55 pm-1:30 am

1 stop9h 35m

$324

ColumbusMontreal

CMH - YUL

CMHYUL

Columbus

mié. 2/5

10:21 am-3:57 pm

1 stop5h 36m

Montreal Pierre Elliott Trudeau Intl

sáb. 2/8

7:05 am-11:12 am

1 stop4h 07m

$395

ClevelandMontreal

CLE - YUL

CLEYUL

Cleveland Hopkins Intl

vie. 2/7

6:00 am-10:26 am

1 stop4h 26m

Montreal Pierre Elliott Trudeau Intl

mar. 2/11

7:05 am-1:32 pm

1 stop6h 27m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Ohio to Ontario

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

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

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

Currently, January is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of $243). Flying from Ohio 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 OH to ON?

Find hourly flight availability from Ohio 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 enero 21, 2025.

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

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 enero 21, 2025.
To help decide which airline to fly from Ohio to Ontario, see what other customers have to say about Alaska Airlines, Delta and Air Canada. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
9,706 reviews
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

8.0
Very good
8,521 reviews
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.9
Good
277 reviews
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.5
Good
1,849 reviews
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

7.4
Good
8,985 reviews
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio to Region of Ontario one-way?

    The cheapest airlines for a one-way flight from Ohio to Region of Ontario are Delta ($167), United Airlines ($171), and American Airlines ($192).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ohio to Region of Ontario (average of $243). Flying from Ohio 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ohio to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ohio to Ontario

Discover the top 4 airlines that operate flights from Ohio 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$223Average$626FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$261Average$727FlexibilityNo cancel feeOn-time69%
DeltaCheapest$320Average$450FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$472Average$674FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.