Cheap flights from Ontario to Peoria (ONT - PIA) from $196
This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
How to find the cheapest flight from Ontario (ONT) to Peoria (PIA)
All the information you need to plan the best ONT to PIA flight in 2023: compare Ontario to Peoria flight prices with the expected peak season, weather and rainfall in Peoria.
Popular in | January |
|---|---|
Cheapest in | June |
Round-trip from | $380 |
One-way from | $196 |
ONT - PIA Price | $380 - $604 |
|---|---|
PIA Temperature | 24.8 - 75.2 °F |
PIA Rainfall | 1.8 - 4.3 inches |
How far in advance should I book a flight from Ontario to Peoria, Illinois?
Find a great deal and save up to 45% by booking at least 61 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 $575.
What is the cheapest month to fly from Ontario to Peoria, Illinois?
Flights from Ontario to Peoria, Illinois lean towards being more expensive in May. Prices are generally better when you fly from Ontario to Peoria, Illinois in April, with the cheapest ticket starting at $297.
When is the cheapest time to fly from Ontario to Peoria, Illinois (ONT - PIA)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Peoria, Illinois as you normally would.
Cheap American Airlines flights from Ontario to Peoria
Cheap Ontario to Peoria flights in September & October 2023
The best prices found for ONT to PIA flights for September, October
Ontario to Peoria 2023 flight deals
Cheap flights to Peoria from Ontario found for this year
One-way flights to Peoria from Ontario
The cheapest one-way flights from Ontario to Peoria
Find flights from Ontario to Peoria within your budget
Use the slider to find flights from Ontario to Peoria that fit your budget.
Fly from
Fly to
Budget
$502 - $1,919
Route
Depart
Return
Price
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Wed 10/25
1 stop7h 59m
Greater Peoria
Wed 11/1
2 stops9h 36m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Wed 10/25
2 stops7h 18m
Greater Peoria
Wed 11/1
2 stops9h 36m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Mon 10/16
2 stops12h 05m
Greater Peoria
Wed 10/18
2 stops10h 10m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Mon 10/16
1 stop6h 10m
Greater Peoria
Tue 10/17
2 stops8h 46m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Mon 10/16
2 stops9h 52m
Greater Peoria
Tue 10/17
2 stops8h 46m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Mon 10/16
1 stop6h 10m
Greater Peoria
Wed 10/18
2 stops9h 36m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Wed 11/22
1 stop6h 36m
Greater Peoria
Sun 11/26
1 stop7h 28m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Wed 11/22
2 stops11h 21m
Greater Peoria
Sun 11/26
1 stop7h 28m
OntarioGreater Peoria
ONT - PIA
ONTPIA
Ontario
Mon 10/16
1 stop7h 59m
Greater Peoria
Wed 10/18
1 stop7h 09m
Reviews of airlines servicing Peoria
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Too much turbulence, I know it’s not the airline’s fault, but it made the flight not comfortable
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Too much turbulence, I know it’s not the airline’s fault, but it made the flight not comfortable
Entertainment
Boarding
Food
Comfort
Crew
Overall
Reviews
Too much turbulence, I know it’s not the airline’s fault, but it made the flight not comfortable
Related info for your journey
Useful info, stats and facts about Ontario to Peoria flights.
Can I find flights from Ontario to Peoria, Illinois for under $600 on Cheapflights?
Yes, there are multiple flights from Ontario to Peoria, Illinois for under $600. The cheapest flight booked recently is on American Airlines for just $502, but on average you can expect to pay $869.
What are the cheapest airlines flying from Ontario to Peoria, Illinois round-trip?
Flying on American Airlines is currently your cheapest option to Peoria, Illinois, with prices starting at $502. Another option worth looking into is United Airlines, starting at $606 round trip. Users have found that American Airlines is 15% cheaper than the other options available to this destination.
What does ONT to PIA mean?
This is defined as Ontario Airport (ONT) and Greater Peoria Airport (PIA). Codes like Greater Peoria Airport are often used to just call airports uniquely.