Cheap flights from Cleveland to Ontario (CLE - ONT)

CLE — ONT
Aug 15 — Aug 221

The best prices from Cleveland Hopkins Intl to Ontario are usually found in September or October, booked 44 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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 2022: compare Cleveland to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.

CLE - ONT

Price

$312 - $758

ONT

Temperature

53.6 - 78.8 °F

ONT

Rainfall

0.1 - 3.4 inches

Popular inMayHigh demand for flights, 44% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 27% potential price drop
Round-trip from$312From Cleveland Hopkins Intl to Ontario
One-way from$200One-way flight from Cleveland Hopkins Intl to Ontario

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

Travelers have found that booking a Wednesday departure is the best way to save up to 80% 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 40 days in advance to save up to 42% 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 40 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 $332, or $410 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 September, 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 in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

Cheap flights from Cleveland to Ontario in August, September 2022

The best prices found for CLE to ONT flights for August, September
Sep 8 - Sep 10
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

9h 35m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

9h 43m
$160

Frontier

Pick Dates

Deal found 8/9/22

Aug 16 - Sep 6
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 54m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

13h 49m
$164

Frontier

Pick Dates

Deal found 8/8/22

Aug 28 - Sep 3
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 58m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

7h 39m
$167

Frontier

Pick Dates

Deal found 8/8/22

Cleveland to Ontario 2022 flight deals

Cheap flights to Ontario from Cleveland found for this year
Sep 8 - Sep 10
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

9h 35m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

9h 43m
$160

Frontier

Pick Dates

Deal found 8/9/22

Aug 16 - Sep 6
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 54m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

13h 49m
$164

Frontier

Pick Dates

Deal found 8/8/22

Aug 28 - Sep 3
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 58m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

7h 39m
$167

Frontier

Pick Dates

Deal found 8/8/22

Cheap Frontier flights from Cleveland to Ontario

Sep 8 - Sep 10
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

9h 35m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

9h 43m
$160

Frontier

Pick Dates

Deal found 8/9/22

Sep 4 - Sep 11
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 58m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

14h 02m
$164

Frontier

Pick Dates

Deal found 8/7/22

Aug 28 - Sep 3
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 58m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

7h 39m
$167

Frontier

Pick Dates

Deal found 8/8/22

Cheap American Airlines flights from Cleveland to Ontario

Aug 16 - Aug 22
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

8h 35m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

6h 13m
$568

American Airlines

Pick Dates

Deal found 8/8/22

Aug 16 - Aug 22
CLE

Cleveland Hopkins Intl

ONT

Ontario

2 stops

10h 42m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

6h 13m
$573

American Airlines

Pick Dates

Deal found 8/8/22

Aug 16 - Aug 17
CLE

Cleveland Hopkins Intl

ONT

Ontario

2 stops

8h 59m
ONT

Ontario

CLE

Cleveland Hopkins Intl

2 stops

8h 48m
$651

American Airlines

Pick Dates

Deal found 8/10/22

Last minute flights from Cleveland to Ontario

Late deals on return flights to Ontario from Cleveland, departing today and this week
Aug 16 - Sep 6
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 54m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

13h 49m
$164

Frontier

Pick Dates

Deal found 8/8/22

Aug 20 - Aug 22
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

8h 43m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

20h 35m
$168

Frontier

Pick Dates

Deal found 8/9/22

Aug 16 - Aug 18
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

12h 54m
ONT

Ontario

CLE

Cleveland Hopkins Intl

1 stop

13h 53m
$228

Frontier

Pick Dates

Deal found 8/10/22

One-way flights to Ontario from Cleveland

The cheapest one-way flights from Cleveland to Ontario
Aug 20
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

8h 43m
$80

Frontier

Pick Dates

Deal found 8/7/22

Aug 20
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

8h 43m
$84

Frontier

Pick Dates

Deal found 8/9/22

Aug 24
CLE

Cleveland Hopkins Intl

ONT

Ontario

1 stop

10h 09m
$86

Frontier

Pick Dates

Deal found 8/8/22

Related info for your journey

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

Which airlines flying from Cleveland Hopkins Intl to Ontario have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Cleveland Hopkins Intl to Ontario that may be offering flexible cancellation policies are American Airlines, United Airlines, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

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 $160, but on average you can expect to pay $203.

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.

How popular is this Cleveland to Ontario flight route?

Within the past month, 12 users have taken a look at flights from Cleveland Hopkins Intl to Ontario.

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

Currently priced at $160, 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 62% cheaper than the other options available to this destination.

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

$80 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 American Airlines, with prices starting from $218 and $226, 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 are the cheapest flights from Cleveland to Ontario?

Looking for the cheapest flight from Cleveland to Ontario? While on average our users pay $758, our data indicates the cheapest price to be $26. The most popular route (Cleveland Hopkins Intl - Ontario), is priced around $180.

Alternative routes for Cleveland to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$110Average$286FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
DeltaCheapest$272Average$599FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$284Average$572FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$318Average$669FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Cleveland to Ontario

See what time of day planes typically take off from Cleveland to Ontario
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Cleveland to Ontario

See how many times per day planes take to the skies headed from Cleveland to Ontario
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday0daily flights
Saturday1daily flight