Cheap flights from Ontario to Peoria (ONT - PIA)
What is the cheapest day to fly round-trip from Ontario to Peoria, Illinois?
Users have found that flying from Ontario to Peoria, Illinois on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.
How far in advance should I book a flight from Ontario to Peoria, Illinois?
Find a great deal and save up to 16% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Peoria, Illinois within the next two weeks, with the cheapest ticket starting at $523.
What is the cheapest month to fly from Ontario to Peoria, Illinois?
Flights from Ontario to Peoria, Illinois lean towards being more expensive in March. Prices are generally better when you fly from Ontario to Peoria, Illinois in January, with the cheapest ticket starting at $245.
When is the cheapest time to fly from Ontario to Peoria, Illinois (ONT - PIA)?
It’s optimal to fly from Ontario to Peoria, Illinois at noon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.
Cheap flights from Ontario to Peoria in September, October 2022
The best prices found for ONT to PIA flights for September, October
Ontario
Greater Peoria
2 stops
25h 53mGreater Peoria
Ontario
1 stop
6h 46mMultiple Airlines
Ontario
Greater Peoria
1 stop
7h 42mGreater Peoria
Ontario
1 stop
8h 43mAmerican Airlines
Ontario
Greater Peoria
2 stops
25h 53mGreater Peoria
Ontario
2 stops
10h 38mUnited Airlines
Ontario to Peoria 2022 flight deals
Cheap flights to Peoria from Ontario found for this year
Ontario
Greater Peoria
2 stops
25h 53mGreater Peoria
Ontario
1 stop
6h 46mMultiple Airlines
Ontario
Greater Peoria
1 stop
7h 42mGreater Peoria
Ontario
1 stop
8h 43mAmerican Airlines
Ontario
Greater Peoria
2 stops
25h 53mGreater Peoria
Ontario
2 stops
10h 38mUnited Airlines
Cheap American Airlines flights from Ontario to Peoria
Ontario
Greater Peoria
1 stop
7h 42mGreater Peoria
Ontario
1 stop
8h 43mAmerican Airlines
Ontario
Greater Peoria
1 stop
5h 48mGreater Peoria
Ontario
1 stop
8h 43mAmerican Airlines
Ontario
Greater Peoria
1 stop
7h 42mGreater Peoria
Ontario
1 stop
7h 53mAmerican Airlines
Cheap United Airlines flights from Ontario to Peoria
Ontario
Greater Peoria
2 stops
18h 13mGreater Peoria
Ontario
2 stops
11h 48mUnited Airlines
Ontario
Greater Peoria
2 stops
25h 53mGreater Peoria
Ontario
2 stops
10h 38mUnited Airlines
Ontario
Greater Peoria
2 stops
22h 02mGreater Peoria
Ontario
2 stops
11h 48mUnited Airlines
Last minute flights from Ontario to Peoria
Late deals on return flights to Peoria from Ontario, departing today and this week
Ontario
Greater Peoria
1 stop
7h 13mGreater Peoria
Ontario
1 stop
7h 53mAmerican Airlines
Ontario
Greater Peoria
2 stops
9h 50mGreater Peoria
Ontario
1 stop
7h 53mAmerican Airlines
One-way flights to Peoria from Ontario
The cheapest one-way flights from Ontario to Peoria
Ontario
Greater Peoria
2 stops
21h 17mMultiple Airlines
Ontario
Greater Peoria
2 stops
21h 17mMultiple Airlines
Ontario
Greater Peoria
1 stop
27h 03mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Ontario to Peoria flights.
Which airlines flying from Ontario to Greater Peoria have flexible changes due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines flying from Ontario to Greater Peoria have implemented new flexible change policies.
Can I find flights from Ontario to Peoria, Illinois for under $500 on Cheapflights?
Yes, there are multiple flights from Ontario to Peoria, Illinois for under $500. The cheapest flight booked recently is on United Airlines for just $430, but on average you can expect to pay $622.
Are there last-minute flights available from Ontario to Peoria, Illinois for under $600?
There are currently 2+ open flights from Ontario to Peoria, Illinois within the next 7 days for less than $600.
What are the cheapest airlines flying from Ontario to Peoria, Illinois round-trip?
Flying on United Airlines is currently your cheapest option to Peoria, Illinois, with prices starting at $430. Another option worth looking into is American Airlines, starting at $468 round trip. Users have found that United Airlines is 12% cheaper than the other options available to this destination.
What are the cheapest flights from Ontario to Peoria, Illinois?
On average you can expect to pay $469 for a flight from Ontario to Peoria, Illinois. The cheapest flight overall is $222 while the most popular route, (Ontario - Greater Peoria) is currently priced at $430.