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Cheap flights from Cleveland to Ontario (CLE - ONT)

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The best prices from Cleveland to Ontario are usually found in May or August, booked 60 days in advance, depart on a Tuesday or Friday and return on a Tuesday

How to find the cheapest flight from
Cleveland (CLE) to Ontario (ONT)

CLE - ONT
Price
$272 - $463
Popular in December High demand for flights, 24% potential price rise
Cheapest in May Best time to find cheap flights, 23% potential price drop
Round-trip from $272 From Cleveland to Ontario
One-way from $179 One-way flight from Cleveland to Ontario
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Cleveland to Ontario?

Saturday flights are generally found to be more expensive for flights from Cleveland to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

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

To save on the cost of your flight from Cleveland to Ontario, book at least 17 days before your planned departure. Booking around this time can save you about 8% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $87 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $97.

What is the cheapest month to fly from Cleveland to Ontario?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Ontario. Flights to Ontario from Cleveland in September are about $95 on average during September, but can be found for as low as $46.

When is the cheapest time to fly from Cleveland to Ontario (CLE - ONT)?

A simple way to save on the total cost of your ticket is to fly from Cleveland to Ontario at noon. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the morning.

Cheap flights from Cleveland to Ontario in September, October 2020

The best prices found for CLE to ONT flights for September, October
7 Oct - 10 Oct
$270pp
CLE
Cleveland Hopkins Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
CLE
Cleveland Hopkins Intl
16 Oct - 23 Oct
$273pp
CLE
Cleveland Hopkins Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLE
Cleveland Hopkins Intl
31 Oct - 4 Nov
$318pp
CLE
Cleveland Hopkins Intl
Delta
   
2 STOPS
ONT
Ontario
ONT
Ontario
Delta
 
1 STOP
CLE
Cleveland Hopkins Intl

Cleveland to Ontario 2020 flight deals

Cheap flights to Ontario from Cleveland found for this year
7 Oct - 10 Oct
$270pp
CLE
Cleveland Hopkins Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
ONT
Ontario
United Airlines
 
1 STOP
CLE
Cleveland Hopkins Intl
16 Oct - 23 Oct
$273pp
CLE
Cleveland Hopkins Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLE
Cleveland Hopkins Intl
23 Dec - 28 Dec
$315pp
CLE
Cleveland Hopkins Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
United Airlines
   
2 STOPS
CLE
Cleveland Hopkins Intl

Last minute flights from Cleveland to Ontario

Late deals on round-trip flights to Ontario from Cleveland, departing today and this week
23 Sep - 26 Sep
$614pp
CLE
Cleveland Hopkins Intl
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
American Airlines
 
1 STOP
CLE
Cleveland Hopkins Intl

One-way flights to Ontario from Cleveland

The cheapest one-way flights from Cleveland to Ontario
2:10 am - 7:28 am
Delta
1 Stop
8h 18m
CLE - ONT
Delta
$179
Delta
2:10 am - 7:28 am
Delta
1 Stop
8h 18m
CLE - ONT
Delta
$184
Delta
2:05 am - 7:05 am
Delta
1 Stop
8h 00m
CLE - ONT
Delta
$189
Delta

Related info for your journey

Useful info, stats and facts about Cleveland to Ontario flights.

Flight FAQs

From Cleveland to Ontario

Are flight prices decreasing from Cleveland to Ontario due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cleveland and Ontario for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Cleveland to Ontario for under $300 on Cheapflights?

Yes, there are multiple flights from Cleveland to Ontario for under $300. The cheapest flight booked recently is on Multiple Airlines for just $270, but on average you can expect to pay $398.

Are there nonstop flights from Cleveland to Ontario for under $300 on Cheapflights?

There are no nonstop flights from Cleveland to Ontario, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Cleveland to Ontario for under $700?

There are currently 1+ open flights from Cleveland to Ontario within the next 7 days for less than $700.

Does it rain more in Cleveland or Ontario?

The rainfall in Cleveland is generally less than the rainfall in Ontario. This will continue over the next 14 days.

Is Cleveland weather warmer or cooler than Ontario?

We forecast the temperature to be around the 95 °F's in July, on average. The temperature in Ontario is generally hotter than in Cleveland. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Cleveland to Ontario?

Departing from Cleveland to Ontario will take you 7h 04m.

What is the cheapest airline to fly from Cleveland to Ontario round-trip?

Delta, at $318, was found to be the cheapest airline from Cleveland to Ontario.. Delta is 9% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Cleveland to Ontario one-way?

The cheapest airline for a one-way flight from Cleveland to Ontario is Delta ($179).

Alternative routes for Cleveland to Ontario

Destination information for Ontario

Things to know before you go. Useful info for your trip from Cleveland to Ontario

Airports servicing Cleveland

Airports servicing Ontario

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