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Cheap flights from Ontario to Cleveland from $93

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Cleveland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:00 am - 7:00 amONT  Ontario-CLE Cleveland Hopkins Intl
20h 00m1 stop Las Vegas Harry Reid Intl
Frontier Logo
8:12 pm - 10:17 pmCLE  Cleveland Hopkins Intl-ONT Ontario
29h 05m1 stop Denver Intl
$174Frontier
Thu, Dec 3 - Tue, Dec 8
Frontier Logo
11:30 am - 11:07 amONT  Ontario-CLE Cleveland Hopkins Intl
20h 37m1 stop Denver Intl
Frontier Logo
8:12 pm - 10:45 amCLE  Cleveland Hopkins Intl-ONT Ontario
17h 33m1 stop Denver Intl
$180Frontier
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
9:35 am - 9:57 pmONT  Ontario-CLE Cleveland Hopkins Intl
9h 22m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
American Airlines Logo
8:30 am - 1:24 pmCLE  Cleveland Hopkins Intl-ONT Ontario
7h 54m1 stop Dallas/Fort Worth
$330American Airlines
Wed, Dec 9 - Tue, Dec 15
Multiple Airlines Logo
8:44 am - 6:58 amONT  Ontario-CLE Cleveland Hopkins Intl
19h 14m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:00 am - 3:20 pmCLE  Cleveland Hopkins Intl-ONT Ontario
10h 20m1 stop Seattle/Tacoma Intl
$334Multiple Airlines
Tue, Dec 15 - Mon, Jan 11
American Airlines Logo
9:35 am - 11:37 pmONT  Ontario-CLE Cleveland Hopkins Intl
11h 02m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
American Airlines Logo
10:14 am - 6:10 pmCLE  Cleveland Hopkins Intl-ONT Ontario
10h 56m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$335American Airlines
Wed, Dec 9 - Tue, Dec 15
Delta Logo
1:15 pm - 11:11 pmONT  Ontario-CLE Cleveland Hopkins Intl
6h 56m1 stop Salt Lake City
Delta Logo
6:00 am - 11:07 amCLE  Cleveland Hopkins Intl-ONT Ontario
8h 07m1 stop Atlanta Hartsfield-Jackson
$377Delta
Thu, Nov 26 - Thu, Dec 3
Delta Logo
12:18 pm - 12:57 amONT  Ontario-CLE Cleveland Hopkins Intl
9h 39m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:15 pm - 8:58 pmCLE  Cleveland Hopkins Intl-ONT Ontario
8h 43m1 stop Atlanta Hartsfield-Jackson
$377Delta
Tue, Nov 24 - Tue, Dec 1
United Airlines Logo
1:40 pm - 10:59 pmONT  Ontario-CLE Cleveland Hopkins Intl
6h 19m1 stop Denver Intl
United Airlines Logo
4:15 pm - 9:11 pmCLE  Cleveland Hopkins Intl-ONT Ontario
7h 56m1 stop Denver Intl
$507United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
11:52 pm - 10:17 amONT  Ontario-CLE Cleveland Hopkins Intl
7h 25m1 stop Chicago O'Hare Intl
United Airlines Logo
2:48 pm - 10:15 pmCLE  Cleveland Hopkins Intl-ONT Ontario
10h 27m1 stop Houston George Bush Intcntl
$507United Airlines
Mon, Dec 21 - Wed, Jan 6
Alaska Airlines Logo
4:00 pm - 4:49 pmONT  Ontario-CLE Cleveland Hopkins Intl
21h 49m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:49 pm - 11:09 amCLE  Cleveland Hopkins Intl-ONT Ontario
20h 20m1 stop Seattle/Tacoma Intl
$513Alaska Airlines
Tue, Apr 13 - Mon, Apr 19

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Frontier flights from Ontario to Cleveland

Our best Frontier deals on Ontario to Cleveland flight tickets
Frontier
Dec 3
ONT8:00 amOntario
20h 00m
1 stop
CLE7:00 amCleveland Hopkins Intl
Dec 8
CLE8:12 pmCleveland Hopkins Intl
29h 05m
1 stop
ONT10:17 pmOntario
$174
Frontier
Dec 9
ONT11:30 amOntario
20h 37m
1 stop
CLE11:07 amCleveland Hopkins Intl
Dec 15
CLE8:12 pmCleveland Hopkins Intl
17h 33m
1 stop
ONT10:45 amOntario
$180
Frontier
Dec 9
ONT6:00 amOntario
26h 07m
1 stop
CLE11:07 amCleveland Hopkins Intl
Dec 15
CLE7:02 amCleveland Hopkins Intl
14h 29m
1 stop
ONT6:31 pmOntario
$184

momondo Fare Finder

 
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

Cheapest round-trip

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Thu 12/3

8:00 am-7:00 am

1 stop20h 00m

Cleveland Hopkins Intl

Tue 12/8

8:12 pm-10:17 pm

1 stop29h 05m

$174

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Wed 12/9

11:30 am-11:07 am

1 stop20h 37m

Cleveland Hopkins Intl

Tue 12/15

8:12 pm-10:45 am

1 stop17h 33m

$180

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Wed 12/9

9:35 am-9:57 pm

2 stops9h 22m

Cleveland Hopkins Intl

Tue 12/15

8:30 am-1:24 pm

1 stop7h 54m

$330

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Tue 12/15

8:44 am-6:58 am

1 stop19h 14m

Cleveland Hopkins Intl

Mon 1/11

8:00 am-3:20 pm

1 stop10h 20m

$334

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Wed 12/9

9:35 am-11:37 pm

2 stops11h 02m

Cleveland Hopkins Intl

Tue 12/15

10:14 am-6:10 pm

2 stops10h 56m

$335

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Thu 11/26

1:15 pm-11:11 pm

1 stop6h 56m

Cleveland Hopkins Intl

Thu 12/3

6:00 am-11:07 am

1 stop8h 07m

$377

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Tue 11/24

12:18 pm-12:57 am

1 stop9h 39m

Cleveland Hopkins Intl

Tue 12/1

3:15 pm-8:58 pm

1 stop8h 43m

$377
Quickest round-trip

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Thu 12/3

1:40 pm-10:59 pm

1 stop6h 19m

Cleveland Hopkins Intl

Mon 12/7

4:15 pm-9:11 pm

1 stop7h 56m

$507

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Mon 12/21

11:52 pm-10:17 am

1 stop7h 25m

Cleveland Hopkins Intl

Wed 1/6

2:48 pm-10:15 pm

1 stop10h 27m

$507

OntarioCleveland

ONT Ontario - CLE Cleveland Hopkins Intl

ONTCLE

Ontario

Tue 4/13

4:00 pm-4:49 pm

1 stop21h 49m

Cleveland Hopkins Intl

Mon 4/19

5:49 pm-11:09 am

1 stop20h 20m

$513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Ontario and Cleveland?

Prices are currently low for flights on this route.

Typical prices usually range from $272 to $428.
The lowest price recently found on this route was $174.

What is the cheapest month to fly to Cleveland?

In general, January 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 $314. If you’re not able to fly to Cleveland in January, then November is your next best option. Flight prices from Ontario to Cleveland during November average around $325.

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

The cheapest day to depart from Ontario to Cleveland is on a Tuesday when prices can be found for as low as $442. 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 $574.

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 morning. Our users have found flights to Cleveland in the morning for as low as $462. In contrast, the most expensive time of day to depart to Cleveland is in the afternoon when prices are around $534.

How far in advance should I book a flight from Ontario 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 $410 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 $368 on momondo.

How have Ontario to Cleveland flight prices changed over time?

As of November 2026, prices for Ontario to Cleveland flights are approximately 54% 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

$93

Fastest flight time

6h 10m

Direct flights

None
The best one-way flight to Cleveland from Ontario in the past 72 hours is $93. The best round-trip flight deal from Ontario to Cleveland found on momondo in the last 72 hours is $174.
The fastest flight from Ontario to Cleveland takes 6h 10m
There are no direct flights from Ontario to Cleveland. There are no popular flight routes from Ontario to Cleveland.
Search flight deals

Frequently asked questions about flying from Ontario to Cleveland

  • 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 10m 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 $111Free CancellationRating
5.5
2,513 reviews
Search Frontier flights
DeltaPriceFrom $193Free CancellationRating
7.8
8,696 reviews
Search Delta flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
American AirlinesPriceFrom $326Free CancellationRating
7.0
12,230 reviews
Search American Airlines flights
United AirlinesPriceFrom $326Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights

Traveling to a place near Cleveland?

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

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