Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Ontario to Peoria from $258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Peoria departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:17 pm - 12:47 pm
YYZ
-
PIA
19h 30m
1 stop
American Airlines Logo
6:50 pm - 10:56 am
PIA
-
YYZ
15h 06m
1 stop
$371American Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
6:45 am - 1:45 pm
YYZ
-
PIA
8h 00m
1 stop
United Airlines Logo
2:20 pm - 11:19 pm
PIA
-
YYZ
7h 59m
1 stop
$483United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
2:15 pm - 9:21 pm
YYZ
-
PIA
8h 06m
1 stop
United Airlines Logo
10:40 am - 7:45 pm
PIA
-
YYZ
8h 05m
1 stop
$484United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
9:00 pm - 2:07 pm
YYZ
-
PIA
18h 07m
1 stop
United Airlines Logo
6:30 am - 4:42 pm
PIA
-
YYZ
9h 12m
1 stop
$485United Airlines
Fri, Apr 10 - Tue, Apr 14
United Airlines Logo
6:45 am - 1:45 pm
YYZ
-
PIA
8h 00m
1 stop
United Airlines Logo
1:25 pm - 11:20 pm
PIA
-
YYZ
8h 55m
2 stops
$548United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
7:30 am - 1:45 pm
YYZ
-
PIA
7h 15m
2 stops
United Airlines Logo
10:40 am - 6:34 pm
PIA
-
YYZ
6h 54m
1 stop
$550United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
10:45 am - 9:21 pm
YYZ
-
PIA
11h 36m
2 stops
United Airlines Logo
1:25 pm - 11:46 pm
PIA
-
YYZ
9h 21m
2 stops
$560United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
7:30 am - 1:45 pm
YYZ
-
PIA
7h 15m
2 stops
United Airlines Logo
10:40 am - 7:17 pm
PIA
-
YYZ
7h 37m
2 stops
$562United Airlines
Tue, Mar 10 - Tue, Mar 17

United Airlines flights from Region of Ontario to Peoria, Illinois

Our best United Airlines deals on Region of Ontario to Peoria, Illinois flight tickets
United Airlines
Mar 9
YYZ6:45 amToronto Pearson Intl
8h 00m
1 stop
PIA1:45 pmGreater Peoria
Mar 16
PIA2:20 pmGreater Peoria
7h 59m
1 stop
YYZ11:19 pmToronto Pearson Intl
$483
United Airlines
Mar 10
YYZ2:15 pmToronto Pearson Intl
8h 06m
1 stop
PIA9:21 pmGreater Peoria
Mar 17
PIA10:40 amGreater Peoria
8h 05m
1 stop
YYZ7:45 pmToronto Pearson Intl
$484
United Airlines
Apr 10
YYZ9:00 pmToronto Pearson Intl
18h 07m
1 stop
PIA2:07 pmGreater Peoria
Apr 14
PIA6:30 amGreater Peoria
9h 12m
1 stop
YYZ4:42 pmToronto Pearson Intl
$485

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Peoria, Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Ontario to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Mon 3/9

6:17 pm-12:47 pm

1 stop19h 30m

Greater Peoria

Mon 3/16

6:50 pm-10:56 am

1 stop15h 06m

$371

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Mon 3/9

6:45 am-1:45 pm

1 stop8h 00m

Greater Peoria

Mon 3/16

2:20 pm-11:19 pm

1 stop7h 59m

$483

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Tue 3/10

2:15 pm-9:21 pm

1 stop8h 06m

Greater Peoria

Tue 3/17

10:40 am-7:45 pm

1 stop8h 05m

$484

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Fri 4/10

9:00 pm-2:07 pm

1 stop18h 07m

Greater Peoria

Tue 4/14

6:30 am-4:42 pm

1 stop9h 12m

$485

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Mon 3/9

6:45 am-1:45 pm

1 stop8h 00m

Greater Peoria

Mon 3/16

1:25 pm-11:20 pm

2 stops8h 55m

$548

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Tue 3/10

7:30 am-1:45 pm

2 stops7h 15m

Greater Peoria

Tue 3/17

10:40 am-6:34 pm

1 stop6h 54m

$550

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Mon 3/9

10:45 am-9:21 pm

2 stops11h 36m

Greater Peoria

Mon 3/16

1:25 pm-11:46 pm

2 stops9h 21m

$560

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Tue 3/10

7:30 am-1:45 pm

2 stops7h 15m

Greater Peoria

Tue 3/17

10:40 am-7:17 pm

2 stops7h 37m

$562

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Fri 6/5

11:00 am-10:01 am

1 stop24h 01m

$258

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Tue 3/10

10:00 am-4:40 pm

2 stops7h 40m

$311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Peoria from

How to get the cheapest flight ticket from Region of Ontario to Peoria, Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Greater Peoria?

United Airlines is the most popular carrier operating from Ontario to Greater Peoria

Cheap Region of Ontario to Peoria, Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Peoria, Illinois

Fastest flight time

8h 00m

Direct flights

None
The fastest flight from Region of Ontario to Peoria, Illinois takes 8h 00m
There are no direct flights from Region of Ontario to Peoria, Illinois. There are no popular flight routes from Region of Ontario to Peoria, Illinois.
Search flight deals

  • When did momondo last update prices for flights from Ontario to Greater Peoria Airport?

    Prices for flights from Ontario to Greater Peoria Airport were last updated today.

  • How old do you have to be to fly from Ontario to Greater Peoria Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Greater Peoria Airport.

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents you'll need for your trip to Greater Peoria Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Greater Peoria Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Peoria?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peoria from Ontario.

Can I find flights from Ontario to Peoria with flexible booking policies on momondo?

Yes. All flights to Peoria from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Peoria?

momondo provides multiple filters to help you find the best flight to Peoria from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Peoria right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Peoria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Peoria, Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 2/23
Mon 3/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States