Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Cleveland from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Cleveland departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Cleveland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:04 pm - 11:07 amONT-CLE
20h 03m1 stop
Frontier Logo
8:15 am - 9:17 pmCLE-ONT
16h 02m1 stop
$130Frontier
Find Deal
Thu, Dec 4 - Tue, Dec 9
Frontier Logo
7:30 am - 11:07 amONT-CLE
24h 37m1 stop
Frontier Logo
6:07 pm - 11:59 pmCLE-ONT
8h 52m1 stop
$134Frontier
Find Deal
Wed, Jan 7 - Fri, Jan 9
Frontier Logo
3:20 pm - 11:07 amONT-CLE
16h 47m1 stop
Frontier Logo
8:15 am - 9:17 pmCLE-ONT
16h 02m1 stop
$138Frontier
Find Deal
Sat, Dec 6 - Mon, Dec 8
Frontier Logo
6:15 am - 6:34 pmONT-CLE
9h 19m1 stop
Frontier Logo
8:15 am - 9:17 pmCLE-ONT
16h 02m1 stop
$142Frontier
Find Deal
Fri, Dec 5 - Mon, Dec 8
Frontier Logo
12:04 pm - 11:07 amONT-CLE
20h 03m1 stop
Frontier Logo
8:20 pm - 2:25 pmCLE-ONT
21h 05m1 stop
$146Frontier
Find Deal
Thu, Dec 11 - Sun, Dec 14
Frontier Logo
6:00 am - 12:38 amONT-CLE
15h 38m2 stops
Frontier Logo
8:20 pm - 11:59 pmCLE-ONT
30h 39m1 stop
$174Frontier
Find Deal
Fri, Jan 23 - Sun, Jan 25
Frontier Logo
6:00 am - 3:34 pmONT-CLE
6h 34m1 stop
Frontier Logo
8:00 am - 12:51 pmCLE-ONT
7h 51m1 stop
$176Frontier
Find Deal
Thu, Nov 13 - Mon, Nov 17
Frontier Logo
6:15 am - 11:07 amONT-CLE
25h 52m2 stops
Frontier Logo
8:20 pm - 2:25 pmCLE-ONT
21h 05m1 stop
$179Frontier
Find Deal
Thu, Dec 11 - Sun, Dec 14
Frontier Logo
6:00 am - 3:34 pmONT-CLE
6h 34m1 stop
Frontier Logo
4:15 pm - 11:50 pmCLE-ONT
10h 35m1 stop
$184Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
5:13 pm - 11:09 amONT-CLE
14h 56m2 stops
Frontier Logo
7:14 pm - 2:33 pmCLE-ONT
22h 19m1 stop
$185Frontier
Find Deal
Mon, Jan 12 - Wed, Jan 14

United Airlines flights from Ontario to Cleveland

Our best United Airlines deals on Ontario to Cleveland flight tickets
United Airlines
Nov 4
ONT5:05 amOntario
7h 08m
1 stop
CLE3:13 pmCleveland Hopkins Intl
Nov 4
CLE5:41 pmCleveland Hopkins Intl
8h 10m
1 stop
ONT10:51 pmOntario
$855
Find similar
United Airlines
Nov 4
ONT5:05 amOntario
10h 20m
2 stops
CLE6:25 pmCleveland Hopkins Intl
Nov 8
CLE2:20 pmCleveland Hopkins Intl
9h 24m
2 stops
ONT8:44 pmOntario
$871
Find similar
United Airlines
Nov 4
ONT1:33 pmOntario
5h 57m
1 stop
CLE10:30 pmCleveland Hopkins Intl
Nov 7
CLE4:44 pmCleveland Hopkins Intl
7h 00m
1 stop
ONT8:44 pmOntario
$959
Find similar

Frontier flights from Ontario to Cleveland

Our best Frontier deals on Ontario to Cleveland flight tickets
Frontier
Dec 4
ONT12:04 pmOntario
20h 03m
1 stop
CLE11:07 amCleveland Hopkins Intl
Dec 9
CLE8:15 amCleveland Hopkins Intl
16h 02m
1 stop
ONT9:17 pmOntario
$130
Find similar
Frontier
Jan 7
ONT7:30 amOntario
24h 37m
1 stop
CLE11:07 amCleveland Hopkins Intl
Jan 9
CLE6:07 pmCleveland Hopkins Intl
8h 52m
1 stop
ONT11:59 pmOntario
$134
Find similar
Frontier
Dec 6
ONT3:20 pmOntario
16h 47m
1 stop
CLE11:07 amCleveland Hopkins Intl
Dec 8
CLE8:15 amCleveland Hopkins Intl
16h 02m
1 stop
ONT9:17 pmOntario
$138
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Cleveland 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, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Ontario to Cleveland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Thu 12/4

12:04 pm-11:07 am

1 stop20h 03m

Cleveland Hopkins Intl

Tue 12/9

8:15 am-9:17 pm

1 stop16h 02m

$130

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Wed 1/7

7:30 am-11:07 am

1 stop24h 37m

Cleveland Hopkins Intl

Fri 1/9

6:07 pm-11:59 pm

1 stop8h 52m

$134

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Sat 12/6

3:20 pm-11:07 am

1 stop16h 47m

Cleveland Hopkins Intl

Mon 12/8

8:15 am-9:17 pm

1 stop16h 02m

$138

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Fri 12/5

6:15 am-6:34 pm

1 stop9h 19m

Cleveland Hopkins Intl

Mon 12/8

8:15 am-9:17 pm

1 stop16h 02m

$142

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Thu 12/11

12:04 pm-11:07 am

1 stop20h 03m

Cleveland Hopkins Intl

Sun 12/14

8:20 pm-2:25 pm

1 stop21h 05m

$146

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Fri 1/23

6:00 am-12:38 am

2 stops15h 38m

Cleveland Hopkins Intl

Sun 1/25

8:20 pm-11:59 pm

1 stop30h 39m

$174

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Thu 11/13

6:00 am-3:34 pm

1 stop6h 34m

Cleveland Hopkins Intl

Mon 11/17

8:00 am-12:51 pm

1 stop7h 51m

$176

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Thu 12/11

6:15 am-11:07 am

2 stops25h 52m

Cleveland Hopkins Intl

Sun 12/14

8:20 pm-2:25 pm

1 stop21h 05m

$179

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Thu 11/13

6:00 am-3:34 pm

1 stop6h 34m

Cleveland Hopkins Intl

Sun 11/16

4:15 pm-11:50 pm

1 stop10h 35m

$184

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Mon 1/12

5:13 pm-11:09 am

2 stops14h 56m

Cleveland Hopkins Intl

Wed 1/14

7:14 pm-2:33 pm

1 stop22h 19m

$185

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cleveland from

How to get the cheapest flight ticket from Ontario to Cleveland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Cleveland?

In general, May is the cheapest month to fly from Ontario to Cleveland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $239. If you’re not able to fly to Cleveland in May, then September is your next best option. Flight prices from Ontario to Cleveland during September average around $298.

What is the cheapest day to depart on your flight to Cleveland?

The cheapest day to depart from Ontario to Cleveland is on a Saturday when prices can be found for as low as $413. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Cleveland on Sunday is $555.

What is the cheapest time of day to depart on your flight to Cleveland?

Our data shows that the cheapest Ontario to Cleveland flights are usually those with departure times in the evening. Our users have found flights to Cleveland in the evening for as low as $413. In contrast, the most expensive time of day to depart to Cleveland is in the morning when prices are around $479.

How far in advance should I book a flight to Cleveland?

You are more likely to see cheaper flights to Cleveland from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Cleveland for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cleveland from Ontario for as low as $287 on momondo.

How have Ontario to Cleveland flight prices changed over time?

As of November 2025, prices for Ontario to Cleveland flights are approximately 28% cheaper when compared to flights at the same time last year.

When to book flights from Ontario to Cleveland

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Cleveland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Cleveland (ONT to CLE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Cleveland

Direct flights

None
There are no direct flights from Ontario to Cleveland. There are no popular flight routes from Ontario to Cleveland.
Search flight deals

  • How far is Ontario to Cleveland Hopkins Intl by plane?

    Cleveland Hopkins Intl is 2012.5 mi away from Ontario. Typically, this will take 6h 34m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Cleveland Hopkins Intl Airport?

    Prices for flights from Ontario Airport to Cleveland Hopkins Intl Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Cleveland Hopkins Intl Airport?

  • How old do you have to be to fly from Ontario Airport to Cleveland Hopkins Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Cleveland Hopkins Intl Airport.

  • What documentation or ID do you need to fly to Cleveland Hopkins Intl Airport?

    The travel and health documents required for your trip to Cleveland Hopkins Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cleveland Hopkins Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Ontario to Cleveland?

Best airlines flying from Ontario to Cleveland

Compare and see reviews for airlines that fly from Ontario to Cleveland with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $183Free CancellationRating
5.8
3,117 reviews
Search Frontier flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,002 reviews
Search Delta flights
SouthwestPriceFrom $306Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $326Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Traveling to a place near Cleveland?

Book flights to Cleveland if you plan to visit one of these locations
Sandusky
Beachwood
Mansfield
Elyria
Geneva-on-the-Lake
Mentor
Independence
Wooster
Kent
Westlake
North Olmsted
Streetsboro
Willoughby
Ashland
Cuyahoga Falls
Medina
Painesville
Lakewood
Kelleys Island
Avon

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Cleveland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cleveland from Ontario.

Can I find flights from Ontario to Cleveland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Cleveland from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Cleveland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cleveland from Ontario.

I’m not ready to book a flight from Ontario to Cleveland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Cleveland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Cleveland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States