Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Cleveland from $118

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 8/5. 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

Frontier Logo
8:00 am - 5:27 pmONT-CLE
6h 27m1 stop
Frontier Logo
8:00 am - 12:07 pmCLE-ONT
7h 07m1 stop
$226Frontier
Find Deal
Wed, Aug 20 - Sat, Aug 23
Frontier Logo
12:59 am - 11:00 amONT-CLE
7h 01m1 stop
Frontier Logo
7:00 pm - 11:50 pmCLE-ONT
7h 50m1 stop
$238Frontier
Find Deal
Mon, Aug 11 - Sat, Aug 16
Frontier Logo
7:00 am - 4:34 pmONT-CLE
6h 34m1 stop
Frontier Logo
7:00 pm - 9:09 amCLE-ONT
17h 09m1 stop
$239Frontier
Find Deal
Tue, Aug 12 - Wed, Aug 13
Frontier Logo
8:00 am - 5:30 pmONT-CLE
6h 30m1 stop
Frontier Logo
5:03 pm - 8:56 pmCLE-ONT
6h 53m1 stop
$243Frontier
Find Deal
Wed, Sep 24 - Mon, Sep 29
Frontier Logo
8:00 am - 5:27 pmONT-CLE
6h 27m1 stop
Frontier Logo
8:11 pm - 11:50 pmCLE-ONT
6h 39m1 stop
$245Frontier
Find Deal
Tue, Aug 19 - Fri, Aug 22
American Airlines Logo
6:10 am - 6:32 pmONT-CLE
9h 22m1 stop
American Airlines Logo
5:00 am - 11:57 amCLE-ONT
9h 57m1 stop
$287American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
12:47 pm - 11:37 pmONT-CLE
7h 50m1 stop
American Airlines Logo
5:00 am - 11:56 amCLE-ONT
9h 56m2 stops
$292American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
10:00 pm - 9:11 amONT-CLE
8h 11m1 stop
Delta Logo
2:12 pm - 10:20 pmCLE-ONT
11h 08m2 stops
$302Delta
Find Deal
Tue, Aug 19 - Wed, Aug 20
Delta Logo
10:00 pm - 1:27 pmONT-CLE
12h 27m2 stops
Delta Logo
7:05 am - 5:00 pmCLE-ONT
12h 55m2 stops
$307Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
10:20 am - 9:50 pmONT-CLE
8h 30m2 stops
Southwest Logo
7:30 am - 2:05 pmCLE-ONT
9h 35m2 stops
$362Southwest
Find Deal
Wed, Aug 27 - Sun, Aug 31

American Airlines flights from Ontario to Cleveland

Our best American Airlines deals on Ontario to Cleveland flight tickets
American Airlines
Sep 16
ONT6:10 amOntario
9h 22m
1 stop
CLE6:32 pmCleveland Hopkins Intl
Sep 23
CLE5:00 amCleveland Hopkins Intl
9h 57m
1 stop
ONT11:57 amOntario
$287
Find similar
American Airlines
Sep 16
ONT12:47 pmOntario
7h 50m
1 stop
CLE11:37 pmCleveland Hopkins Intl
Sep 23
CLE5:00 amCleveland Hopkins Intl
9h 56m
2 stops
ONT11:56 amOntario
$292
Find similar
American Airlines
Oct 21
ONT1:00 pmOntario
8h 07m
2 stops
CLE12:07 amCleveland Hopkins Intl
Oct 25
CLE12:53 pmCleveland Hopkins Intl
8h 42m
2 stops
ONT6:35 pmOntario
$297
Find similar

Frontier flights from Ontario to Cleveland

Our best Frontier deals on Ontario to Cleveland flight tickets
Frontier
Aug 4
ONT12:59 amOntario
7h 01m
1 stop
CLE11:00 amCleveland Hopkins Intl
Aug 12
CLE8:01 pmCleveland Hopkins Intl
6h 49m
1 stop
ONT11:50 pmOntario
$226
Find similar
Frontier
Aug 9
ONT7:00 amOntario
6h 34m
1 stop
CLE4:34 pmCleveland Hopkins Intl
Aug 16
CLE7:00 pmCleveland Hopkins Intl
7h 50m
1 stop
ONT11:50 pmOntario
$234
Find similar
Frontier
Aug 9
ONT7:00 amOntario
6h 34m
1 stop
CLE4:34 pmCleveland Hopkins Intl
Aug 16
CLE5:44 pmCleveland Hopkins Intl
7h 08m
1 stop
ONT9:52 pmOntario
$235
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 July 31, 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

Wed 8/20

8:00 am-5:27 pm

1 stop6h 27m

Cleveland Hopkins Intl

Sat 8/23

8:00 am-12:07 pm

1 stop7h 07m

$226

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Mon 8/11

12:59 am-11:00 am

1 stop7h 01m

Cleveland Hopkins Intl

Sat 8/16

7:00 pm-11:50 pm

1 stop7h 50m

$238

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 8/12

7:00 am-4:34 pm

1 stop6h 34m

Cleveland Hopkins Intl

Wed 8/13

7:00 pm-9:09 am

1 stop17h 09m

$239

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Wed 9/24

8:00 am-5:30 pm

1 stop6h 30m

Cleveland Hopkins Intl

Mon 9/29

5:03 pm-8:56 pm

1 stop6h 53m

$243

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 8/19

8:00 am-5:27 pm

1 stop6h 27m

Cleveland Hopkins Intl

Fri 8/22

8:11 pm-11:50 pm

1 stop6h 39m

$245

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 9/16

6:10 am-6:32 pm

1 stop9h 22m

Cleveland Hopkins Intl

Tue 9/23

5:00 am-11:57 am

1 stop9h 57m

$287

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 9/16

12:47 pm-11:37 pm

1 stop7h 50m

Cleveland Hopkins Intl

Tue 9/23

5:00 am-11:56 am

2 stops9h 56m

$292

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 8/19

10:00 pm-9:11 am

1 stop8h 11m

Cleveland Hopkins Intl

Wed 8/20

2:12 pm-10:20 pm

2 stops11h 08m

$302

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 9/16

10:00 pm-1:27 pm

2 stops12h 27m

Cleveland Hopkins Intl

Tue 9/23

7:05 am-5:00 pm

2 stops12h 55m

$307

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Wed 8/27

10:20 am-9:50 pm

2 stops8h 30m

Cleveland Hopkins Intl

Sun 8/31

7:30 am-2:05 pm

2 stops9h 35m

$362

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 August is your next best option. Flight prices from Ontario to Cleveland during August average around $272.

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 $417. 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 $587.

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 $487.

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 $368 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 $182 on momondo.

How have Ontario to Cleveland flight prices changed over time?

As of July 2025, prices for Ontario to Cleveland flights are approximately 57% 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

Best Price Found

$118

Fastest flight time

6h 27m

Direct flights

None

Airports in Cleveland

1 airport
The best one-way flight to Cleveland from Ontario in the past 72 hours is $118. The best round-trip flight deal from Ontario to Cleveland found on momondo in the last 72 hours is $226.
The fastest flight from Ontario to Cleveland takes 6h 27m
There are no direct flights from Ontario to Cleveland. Popular non-direct route for this connection is Ontario Airport - Cleveland Hopkins Intl Airport.
There is 1 airport near Cleveland: Cleveland Hopkins Intl (CLE)
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 27m 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 $152Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
DeltaPriceFrom $296Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $326Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
SouthwestPriceFrom $342Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Cleveland?

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

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
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States