Skip to main content
Beginning of main content

Cheap Flights from Peoria to Ontario $413.8

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 Peoria to Ontario (PIA to ONT)

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

Orange County

$356.34

Long Beach

$503.80

Interesting Facts About Flights from Peoria to Ontario (PIA to ONT)

Question : Who's offering the cheapest round-trip flight to LA/Ontario International Airport (ONT) over the coming months?
Answer : Ticket costs are hitting highs of $585 over the next three months when flying to ONT from PIA. Check out American Airlines, as they have been booking customers at just $414.

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

Question : In the next four weeks, what day should you book your trip?
Answer : As of Mar 27th, the best day for booking to Ontario (ONT) is Apr 22nd. It costs $414, which is 18% below this route's average price.

Question : What price range should you expect when booking from Peoria (PIA) to Ontario (ONT)?
Answer : Prices for this trip tend to change much less than other flights in the United States. They can vary from $414 to $585. The further out you book a route, the more likely you are to save.

Question : Will you do what it takes to get the absolute lowest-cost flight?
Answer : In April, the cheapest day to fly is Wednesday. Being flexible with your travel days garners even more savings during booking.