Cheap flights from Cleveland to Ontario (CLE - ONT) from $67
This is the cheapest one-way flight price, found on 10/1. Prices may vary by date and flight preferences.
The best prices from Cleveland Hopkins Intl to Ontario are usually found in October or February, booked 16 days in advance, depart on a Monday or Tuesday and return on a Monday
How to find the cheapest flight from Cleveland (CLE) to Ontario (ONT)
All the information you need to plan the best CLE to ONT flight in 2023: compare Cleveland to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
Popular in | May |
|---|---|
Cheapest in | October |
Round-trip from | $217 |
One-way from | $206 |
CLE - LAX Price | $217 - $494 |
|---|---|
LAX Temperature | 57.2 - 73.4 °F |
LAX Rainfall | 0 - 3.4 inches |
What is the cheapest day to fly round-trip from Cleveland to Ontario?
Travelers have found that booking a Sunday departure is the best way to save up to 173% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
How far in advance should I book a flight from Cleveland to Ontario?
Travelers have found it’s best to book a flight 31 days in advance to save up to 28% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Cleveland to Ontario 1-2 weeks in advance for as low as $334, or $437 for flights within the next 24 hours.
What is the cheapest month to fly from Cleveland to Ontario?
Flights from Cleveland to Ontario lean towards being more expensive in June. Prices are generally better when you fly from Cleveland to Ontario in January, with the cheapest ticket starting at $102.
When is the cheapest time to fly from Cleveland to Ontario (CLE - ONT)?
One of the essential ways to save on airfare from Cleveland to Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 33% on airfare.
Cheap Frontier flights from Cleveland to Ontario
Consider these cheap Frontier flights we've found departing from Cleveland to Ontario. Deals update often to give you more flight options matching your criteria
Cheap American Airlines flights from Cleveland to Ontario
Have a look at some of the cheapest available American Airlines flights departing from Cleveland and landing in Ontario. Deals are refreshing constantly so come back soon for more options.
Cheap Cleveland to Ontario flights in October & November 2023
The best prices found for CLE to ONT flights for October, November
Check out some of the best flight deals from Cleveland to Ontario in 2023. For more flight deals, be sure to check back very soon.
Cleveland to Ontario 2023 flight deals
Cheap flights to Ontario from Cleveland found for this year
Check out some of the best flight deals from Cleveland to Ontario in 2023. For more flight deals, be sure to check back very soon.
Cleveland to Ontario flights leaving soon
Late deals on return flights to Ontario from Cleveland, departing today and this week
Have a look at some of the last-minute flights available departing from Cleveland to Ontario. Users should be sure to double check the price, date, and time of their last-minute flight.
One-way flights to Ontario from Cleveland
The cheapest one-way flights from Cleveland to Ontario
Users traveling one-way from Cleveland to Ontario can select one of these great deals. Those needing a return flight from Cleveland to Ontario can use the search form above.
Find flights from Cleveland to Ontario within your budget
Use the slider to find flights from Cleveland to Ontario that fit your budget.
Fly from
Fly to
Budget
$119 - $362
Route
Depart
Return
Price
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Mon 11/6
1 stop12h 32m
Ontario
Wed 11/8
1 stop29h 49m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Fri 10/27
1 stop16h 20m
Ontario
Sun 10/29
1 stop27h 43m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Mon 11/6
1 stop12h 32m
Ontario
Mon 11/13
1 stop13h 08m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Mon 11/6
1 stop21h 03m
Ontario
Thu 11/9
1 stop11h 32m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Mon 11/6
1 stop12h 32m
Ontario
Wed 11/8
2 stops12h 02m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Sat 11/18
1 stop12h 38m
Ontario
Tue 11/28
2 stops27h 17m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Sat 11/18
1 stop12h 38m
Ontario
Tue 11/28
1 stop19h 54m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Tue 11/7
2 stops11h 01m
Ontario
Wed 11/8
1 stop6h 32m
Cleveland Hopkins IntlOntario
CLE - ONT
CLEONT
Cleveland Hopkins Intl
Wed 11/1
2 stops13h 14m
Ontario
Wed 11/8
1 stop9h 21m
Reviews of airlines servicing Ontario
To help decide which airline to fly from Cleveland to Ontario, see what other customers have to say about Frontier, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK
Comfort
Overall
Entertainment
Food
Boarding
Crew
Reviews
People working on plane were terrific My business class seat was very uncomfortable. Blankets and pillows were not available. Food was barely OK
Related info for your journey
Useful info, stats and facts about Cleveland to Ontario flights.
Can I find flights from Cleveland to Ontario for under $200 on Cheapflights?
Yes, there are multiple flights from Cleveland to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $119, but on average you can expect to pay $166.
Are there last-minute flights available from Cleveland to Ontario for under $200?
There are currently 20+ open flights from Cleveland to Ontario within the next 7 days for less than $200.
What is the cheapest airline to fly from Cleveland to Ontario round-trip?
Currently priced at $119, Frontier will fly you from Cleveland to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Users have found that Frontier is 73% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Cleveland to Ontario one-way?
$75 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Alaska Airlines, with prices starting from $233 and $258, respectively.
What are the most popular airlines that fly from Cleveland to Ontario?
When booking a flight from Cleveland to Ontario, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.
What does CLE to ONT mean?
CLE and ONT are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CLE to ONT refers to a flight route from Cleveland Hopkins Intl Airport to Ontario Airport.
Other flights from Cleveland
Flights to Ontario from Cleveland
Alternative routes for Cleveland to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Cleveland to Ontario
The chart below displays the airlines Cheapflights users traveling from Cleveland to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
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How does Cheapflights help users find flights from Cleveland to Ontario?
Cheapflights makes it easy to find Cleveland to Ontario flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Cleveland to Ontario?
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Can Cheapflights find flights from Cleveland to Ontario with no change fees?
Yes! Cheapflights helps users easily find flights from Cleveland to Ontario with no change fees.
Can Cheapflights notify me if prices for flights from Cleveland to Ontario become cheaper?
Yes! Start tracking prices for Cleveland to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, navigate to the search form above to perform a search, which will then prompt you for a valid email address to use the tool.