What airlines fly to Cleveland?

Spirit Airlines, Delta and United Airlines are the top three most popular airlines that fly to Cleveland from Ontario according to our data. Spirit Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Cleveland. Keep in mind that there are 7 different airlines that fly to Cleveland on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Ontario to Cleveland Hopkins Intl?

Frontier is the most popular carrier operating from Ontario to Cleveland Hopkins Intl

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?

As of January 2026, there are 5 operators available to choose from 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.

$74 Cheap Flights from Ontario to Cleveland in 2026

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Find the cheapest flights from Ontario to Cleveland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:17 pm - 6:07 am

ONT

CLE

7h 50m

1 stop

7:20 am - 1:52 pm

CLE

ONT

9h 32m

1 stop

$148Frontier

Wed, Feb 18 - Tue, Feb 24

6:43 pm - 6:07 am

ONT

CLE

8h 24m

1 stop

7:15 am - 1:26 pm

CLE

ONT

9h 11m

1 stop

$154Frontier

Mon, Feb 23 - Fri, Feb 27

3:22 pm - 6:07 am

ONT

CLE

11h 45m

1 stop

7:15 am - 1:11 pm

CLE

ONT

8h 56m

1 stop

$161Frontier

Tue, Feb 24 - Tue, Mar 3

8:09 pm - 6:07 am

ONT

CLE

6h 58m

1 stop

1:20 pm - 7:59 am

CLE

ONT

21h 39m

1 stop

$164Frontier

Sat, Feb 14 - Sat, Feb 21

2:06 pm - 6:07 am

ONT

CLE

13h 01m

1 stop

1:20 pm - 7:59 am

CLE

ONT

21h 39m

1 stop

$165Frontier

Sat, Feb 21 - Sat, Feb 28

8:09 pm - 6:07 am

ONT

CLE

6h 58m

1 stop

1:20 pm - 7:59 am

CLE

ONT

21h 39m

1 stop

$166Frontier

Sat, Feb 14 - Sat, Feb 21

3:22 pm - 6:07 am

ONT

CLE

11h 45m

1 stop

8:46 pm - 9:34 pm

CLE

ONT

27h 48m

2 stops

$177Frontier

Tue, Feb 24 - Tue, Mar 3

10:50 am - 7:06 am

ONT

CLE

17h 16m

1 stop

6:55 am - 8:07 pm

CLE

ONT

16h 12m

1 stop

$181Frontier

Thu, Apr 9 - Mon, Apr 13

3:22 pm - 6:07 am

ONT

CLE

11h 45m

1 stop

1:20 pm - 11:59 pm

CLE

ONT

13h 39m

1 stop

$185Frontier

Wed, Feb 11 - Sat, Feb 14

9:26 pm - 7:06 am

ONT

CLE

6h 40m

1 stop

8:50 pm - 5:15 pm

CLE

ONT

23h 25m

1 stop

$189Frontier

Tue, Apr 7 - Wed, Apr 8

United Airlines flights from Ontario to Cleveland

Our best United Airlines deals on Ontario to Cleveland flight tickets

United Airlines

Apr 7

ONT1:34 pmOntario

6h 23m

1 stop

CLE10:57 pmCleveland Hopkins Intl

Apr 8

CLE12:27 pmCleveland Hopkins Intl

11h 09m

2 stops

ONT8:36 pmOntario

$262

United Airlines

Feb 20

ONT9:08 pmOntario

9h 40m

2 stops

CLE9:48 amCleveland Hopkins Intl

Feb 23

CLE2:10 pmCleveland Hopkins Intl

9h 40m

2 stops

ONT8:50 pmOntario

$349

United Airlines

Jan 30

ONT1:24 pmOntario

6h 21m

1 stop

CLE10:45 pmCleveland Hopkins Intl

Jan 31

CLE10:23 amCleveland Hopkins Intl

10h 28m

2 stops

ONT5:51 pmOntario

$902

American Airlines flights from Ontario to Cleveland

Our best American Airlines deals on Ontario to Cleveland flight tickets

American Airlines

Feb 24

ONT12:18 pmOntario

8h 11m

2 stops

CLE11:29 pmCleveland Hopkins Intl

Mar 3

CLE11:00 amCleveland Hopkins Intl

11h 09m

2 stops

ONT7:09 pmOntario

$295

American Airlines

Apr 8

ONT10:26 pmOntario

7h 49m

1 stop

CLE9:15 amCleveland Hopkins Intl

Apr 11

CLE8:31 amCleveland Hopkins Intl

10h 51m

2 stops

ONT4:22 pmOntario

$337

American Airlines

Feb 20

ONT10:37 pmOntario

7h 27m

1 stop

CLE9:04 amCleveland Hopkins Intl

Feb 22

CLE5:00 amCleveland Hopkins Intl

9h 28m

2 stops

ONT11:28 amOntario

$350

Fly from

Fly to

Route

Depart

Return

Price

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Wed 2/18

7:17 pm-6:07 am

1 stop7h 50m

Cleveland Hopkins Intl

Tue 2/24

7:20 am-1:52 pm

1 stop9h 32m

$148

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Mon 2/23

6:43 pm-6:07 am

1 stop8h 24m

Cleveland Hopkins Intl

Fri 2/27

7:15 am-1:26 pm

1 stop9h 11m

$154

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 2/24

3:22 pm-6:07 am

1 stop11h 45m

Cleveland Hopkins Intl

Tue 3/3

7:15 am-1:11 pm

1 stop8h 56m

$161

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Sat 2/14

8:09 pm-6:07 am

1 stop6h 58m

Cleveland Hopkins Intl

Sat 2/21

1:20 pm-7:59 am

1 stop21h 39m

$164

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Sat 2/21

2:06 pm-6:07 am

1 stop13h 01m

Cleveland Hopkins Intl

Sat 2/28

1:20 pm-7:59 am

1 stop21h 39m

$165

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Sat 2/14

8:09 pm-6:07 am

1 stop6h 58m

Cleveland Hopkins Intl

Sat 2/21

1:20 pm-7:59 am

1 stop21h 39m

$166

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 2/24

3:22 pm-6:07 am

1 stop11h 45m

Cleveland Hopkins Intl

Tue 3/3

8:46 pm-9:34 pm

2 stops27h 48m

$177

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Thu 4/9

10:50 am-7:06 am

1 stop17h 16m

Cleveland Hopkins Intl

Mon 4/13

6:55 am-8:07 pm

1 stop16h 12m

$181

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Wed 2/11

3:22 pm-6:07 am

1 stop11h 45m

Cleveland Hopkins Intl

Sat 2/14

1:20 pm-11:59 pm

1 stop13h 39m

$185

OntarioCleveland

ONT - CLE

ONTCLE

Ontario

Tue 4/7

9:26 pm-7:06 am

1 stop6h 40m

Cleveland Hopkins Intl

Wed 4/8

8:50 pm-5:15 pm

1 stop23h 25m

$189

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 $238. 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 $419. 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 $548.

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 $409. In contrast, the most expensive time of day to depart to Cleveland is in the morning when prices are around $465.

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 $353 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 $242 on momondo.

How have Ontario to Cleveland flight prices changed over time?

As of January 2026, prices for Ontario to Cleveland flights are approximately 103% more expensive 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

Fastest flight time	6h 03m
Direct flights	None

The fastest flight from Ontario to Cleveland takes 6h 03m

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 03m 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?
As of January 2026, there are 5 operators available to choose from 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?
Based on momondo bookings for flights between Ontario and Cleveland, the leading airline is Frontier, making up 65% of the total bookings. Other popular airlines include American Airlines with 13%, Southwest with 10%, and United Airlines with 7%.

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
Frontier	PriceFrom $170	Free Cancellation	Rating 5.7 3,056 reviews	Search Frontier flights
United Airlines	PriceFrom $279	Free Cancellation	Rating 7.4 9,180 reviews	Search United Airlines flights
Delta	PriceFrom $296	Free Cancellation	Rating 7.9 8,076 reviews	Search Delta flights
Southwest	PriceFrom $306	Free Cancellation	Rating 8.0 4,267 reviews	Search Southwest flights
American Airlines	PriceFrom $326	Free Cancellation	Rating 7.2 11,164 reviews	Search American Airlines flights

Sandusky

Mansfield

Beachwood

Independence

Elyria

Mentor

Geneva-on-the-Lake

Westlake

Kent

Wooster

North Olmsted

Streetsboro

Cuyahoga Falls

Willoughby

Painesville

Medina

Ashland

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.