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Cheap flights from Ontario to Peoria from C$ 382

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 10/6. 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

Find the cheapest flights from Ontario to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:50 a.m. - 9:10 p.m.
YYZ
-
PIA
13h 20m
1 stop
United Airlines Logo
2:33 p.m. - 11:59 p.m.
PIA
-
YYZ
8h 26m
1 stop
C$ 772United Airlines
Sat, 23 May - Sat, 30 May
United Airlines Logo
2:00 p.m. - 12:15 a.m.
YYZ
-
PIA
11h 15m
1 stop
United Airlines Logo
8:20 p.m. - 11:26 p.m.
PIA
-
YYZ
26h 06m
1 stop
C$ 773United Airlines
Thu, 18 Jun - Sun, 21 Jun
United Airlines Logo
1:00 p.m. - 10:45 p.m.
YYZ
-
PIA
10h 45m
1 stop
United Airlines Logo
8:20 p.m. - 11:26 p.m.
PIA
-
YYZ
26h 06m
1 stop
C$ 774United Airlines
Thu, 18 Jun - Sun, 21 Jun
American Airlines Logo
3:45 p.m. - 11:57 p.m.
YYZ
-
PIA
9h 12m
1 stop
American Airlines Logo
4:22 p.m. - 10:31 p.m.
PIA
-
YYZ
5h 09m
1 stop
C$ 800American Airlines
Mon, 20 Jul - Thu, 23 Jul
American Airlines Logo
6:15 p.m. - 12:22 a.m.
YYZ
-
PIA
7h 07m
1 stop
American Airlines Logo
6:00 a.m. - 5:34 p.m.
PIA
-
YYZ
10h 34m
1 stop
C$ 821American Airlines
Mon, 20 Jul - Wed, 22 Jul
United Airlines Logo
9:00 p.m. - 10:10 a.m.
YYZ
-
PIA
14h 10m
1 stop
United Airlines Logo
1:21 p.m. - 11:54 p.m.
PIA
-
YYZ
9h 33m
2 stops
C$ 825United Airlines
Thu, 4 Jun - Fri, 5 Jun
United Airlines Logo
11:00 a.m. - 1:57 p.m.
YYZ
-
PIA
3h 57m
1 stop
United Airlines Logo
1:21 p.m. - 11:59 p.m.
PIA
-
YYZ
9h 38m
1 stop
C$ 832United Airlines
Thu, 18 Jun - Sun, 21 Jun
United Airlines Logo
10:15 a.m. - 1:57 p.m.
YYZ
-
PIA
4h 42m
1 stop
United Airlines Logo
5:30 a.m. - 11:49 a.m.
PIA
-
YYZ
5h 19m
1 stop
C$ 833United Airlines
Thu, 18 Jun - Sun, 21 Jun
United Airlines Logo
7:43 p.m. - 10:10 a.m.
YYZ
-
PIA
15h 27m
2 stops
United Airlines Logo
2:33 p.m. - 11:59 p.m.
PIA
-
YYZ
8h 26m
1 stop
C$ 852United Airlines
Sat, 23 May - Sat, 30 May
United Airlines Logo
12:45 p.m. - 10:45 p.m.
YYZ
-
PIA
11h 00m
2 stops
United Airlines Logo
1:21 p.m. - 11:54 p.m.
PIA
-
YYZ
9h 33m
2 stops
C$ 875United Airlines
Thu, 4 Jun - Fri, 5 Jun

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American Airlines flights from Region of Ontario to Peoria, Illinois

Our best American Airlines deals on Region of Ontario to Peoria, Illinois flight tickets
American Airlines
20 Jul
YYZ3:45 p.m.Toronto Pearson Intl
9h 12m
1 stop
PIA11:57 p.m.Greater Peoria
23 Jul
PIA4:22 p.m.Greater Peoria
5h 09m
1 stop
YYZ10:31 p.m.Toronto Pearson Intl
C$ 800
American Airlines
20 Jul
YYZ6:15 p.m.Toronto Pearson Intl
7h 07m
1 stop
PIA12:22 a.m.Greater Peoria
22 Jul
PIA6:00 a.m.Greater Peoria
10h 34m
1 stop
YYZ5:34 p.m.Toronto Pearson Intl
C$ 821
American Airlines
20 Jul
YYZ3:14 p.m.Toronto Pearson Intl
10h 08m
1 stop
PIA12:22 a.m.Greater Peoria
22 Jul
PIA5:05 a.m.Greater Peoria
12h 40m
2 stops
YYZ6:45 p.m.Toronto Pearson Intl
C$ 1,180

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
23 May
YYZ8:50 a.m.Toronto Pearson Intl
13h 20m
1 stop
PIA9:10 p.m.Greater Peoria
30 May
PIA2:33 p.m.Greater Peoria
8h 26m
1 stop
YYZ11:59 p.m.Toronto Pearson Intl
C$ 772
United Airlines
18 Jun
YYZ2:00 p.m.Toronto Pearson Intl
11h 15m
1 stop
PIA12:15 a.m.Greater Peoria
21 Jun
PIA8:20 p.m.Greater Peoria
26h 06m
1 stop
YYZ11:26 p.m.Toronto Pearson Intl
C$ 773
United Airlines
18 Jun
YYZ1:00 p.m.Toronto Pearson Intl
10h 45m
1 stop
PIA10:45 p.m.Greater Peoria
21 Jun
PIA8:20 p.m.Greater Peoria
26h 06m
1 stop
YYZ11:26 p.m.Toronto Pearson Intl
C$ 774

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 96,600 searches. Data last updated 28 April 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

Cheapest round-trip

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Sat 23/5

8:50 a.m.-9:10 p.m.

1 stop13h 20m

Greater Peoria

Sat 30/5

2:33 p.m.-11:59 p.m.

1 stop8h 26m

C$ 772

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 18/6

2:00 p.m.-12:15 a.m.

1 stop11h 15m

Greater Peoria

Sun 21/6

8:20 p.m.-11:26 p.m.

1 stop26h 06m

C$ 773

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 18/6

1:00 p.m.-10:45 p.m.

1 stop10h 45m

Greater Peoria

Sun 21/6

8:20 p.m.-11:26 p.m.

1 stop26h 06m

C$ 774

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Mon 20/7

3:45 p.m.-11:57 p.m.

1 stop9h 12m

Greater Peoria

Thu 23/7

4:22 p.m.-10:31 p.m.

1 stop5h 09m

C$ 800

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Mon 20/7

6:15 p.m.-12:22 a.m.

1 stop7h 07m

Greater Peoria

Wed 22/7

6:00 a.m.-5:34 p.m.

1 stop10h 34m

C$ 821

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 4/6

9:00 p.m.-10:10 a.m.

1 stop14h 10m

Greater Peoria

Fri 5/6

1:21 p.m.-11:54 p.m.

2 stops9h 33m

C$ 825

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 18/6

11:00 a.m.-1:57 p.m.

1 stop3h 57m

Greater Peoria

Sun 21/6

1:21 p.m.-11:59 p.m.

1 stop9h 38m

C$ 832
Quickest round-trip

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 18/6

10:15 a.m.-1:57 p.m.

1 stop4h 42m

Greater Peoria

Sun 21/6

5:30 a.m.-11:49 a.m.

1 stop5h 19m

C$ 833

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Sat 23/5

7:43 p.m.-10:10 a.m.

2 stops15h 27m

Greater Peoria

Sat 30/5

2:33 p.m.-11:59 p.m.

1 stop8h 26m

C$ 852

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Thu 4/6

12:45 p.m.-10:45 p.m.

2 stops11h 00m

Greater Peoria

Fri 5/6

1:21 p.m.-11:54 p.m.

2 stops9h 33m

C$ 875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

American 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

10h 45m

Direct flights

None
The fastest flight from Region of Ontario to Peoria, Illinois takes 10h 45m
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

Frequently asked questions about flying from Ontario to Peoria, Illinois

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

    Prices for flights from Ontario to Greater Peoria Airport are refreshed on a daily basis.

  • 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.

Why use momondo?

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

It is quick and easy to find Ontario to Peoria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Peoria that suits you.

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

Flights from Ontario to Peoria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peoria from Ontario.

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.

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