Skip to main content
Beginning of main content

Cheap Flights from Cleveland to Ontario $352.44

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Cleveland to Ontario (CLE to ONT)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
Ontario Airports

Orange County

$339.31

Long Beach

$433.80

Interesting Facts About Flights from Cleveland to Ontario (CLE to ONT)

Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at May 17th. As of Apr 24th, it's showing the cheapest ticket sales at $350. That is 24% below the average price for this route, so you can spend that extra money on an adventure rather than the flight.

Question : Is this route your best bet for getting to Ontario with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, Cleveland to Ontario currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel confident in getting to Ontario on time.

Question : Are you paying the cheapest or highest price for your ticket to Ontario?
Answer : Prices for this trip tend to fluctuate less than other flights in the United States. They can vary from $350 to $1,155. Prices tend to be lower the further out you book.

Question : How many days should you spend in Ontario?
Answer : The average time spent in Ontario by passengers from Cleveland is nine days.

Question : Is price more important than specific travel days for you?
Answer : The best day to fly on a budget this month is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What is the likelihood your flight will be delayed for this route?
Answer : The Cleveland to Ontario route has been excellent at getting passengers to their destination on time, with a 100% on-time rate. When there is a delay, it averages less than 15 minutes.

Question : Who's offering the cheapest round-trip flight to LA/Ontario International Airport (ONT) over the coming months?
Answer : United Airlines is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $350, which is quite a deal when compared to the more expensive bookings of $1,155.