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Cheap flights from Niagara Falls, ON to Peoria, IL from C$ 740

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PIA
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Peoria

Keep the following information in mind while searching for Niagara Falls to Peoria flight deals. Data was last updated 4 November 2025.

Round-trip from

C$ 688
United Airlines
  • United Airlines
  • 23/11-30/11
  • 2 total stops
  • 20h 51m total
  • Niagara Falls to Peoria
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Cheapest flights from Niagara Falls to Peoria
Explore the most affordable flight options available from Niagara Falls to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2025.

Sat 20/122:15 p.m.YYZ - PIA
1 stop8h 24mUnited Airlines
Thu 25/121:20 p.m.PIA - YYZ
1 stop8h 34mUnited Airlines
Deal found 3/11C$ 740
Thu 13/117:40 p.m.YYZ - PIA
2 stops15h 36mUnited Airlines
Fri 14/111:20 p.m.PIA - YYZ
1 stop7h 01mUnited Airlines
Deal found 4/11C$ 971
Thu 13/119:30 a.m.YYZ - PIA
2 stops12h 26mUnited Airlines
Sun 16/1110:51 a.m.PIA - YYZ
1 stop4h 11mUnited Airlines
Deal found 4/11C$ 980
Thu 13/119:40 a.m.YYZ - PIA
3 stops27h 35mMultiple Airlines
Fri 14/119:37 p.m.PIA - YYZ
2 stops15h 43mMultiple Airlines
Deal found 4/11C$ 1,127
Thu 6/119:00 a.m.YYZ - PIA
1 stop6h 33mUnited Airlines
Sat 8/1110:51 a.m.PIA - YYZ
2 stops7h 06mUnited Airlines
Deal found 2/11C$ 1,150
Thu 6/111:45 p.m.YYZ - PIA
2 stops11h 04mAmerican Airlines
Sat 8/115:00 a.m.PIA - YYZ
1 stop12h 27mAmerican Airlines
Deal found 2/11C$ 1,418

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Peoria 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, Cheapflights users made 629,999 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Peoria that are best for you.

Fly from

Niagara Falls

Fly to

Peoria

Route

Depart

Return

Price

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Sat 20/12

2:15 p.m.-9:39 p.m.

1 stop8h 24m

Greater Peoria

Thu 25/12

1:20 p.m.-10:54 p.m.

1 stop8h 34m

C$ 740

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Sun 1/3

6:29 p.m.-11:21 p.m.

1 stop5h 52m

Greater Peoria

Wed 4/3

6:00 a.m.-10:57 a.m.

1 stop3h 57m

C$ 769

TorontoPeoria

YYZ - PIA

YYZPIA

Toronto Pearson Intl

Sun 1/3

8:55 a.m.-2:10 p.m.

1 stop6h 15m

Greater Peoria

Wed 4/3

10:51 a.m.-7:17 p.m.

2 stops7h 26m

C$ 769

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Best time to book a flight from Niagara Falls to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Niagara Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Peoria
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Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from Niagara Falls?

    If you book a flight to Peoria from Niagara Falls, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 9.6 km from the centre of Peoria. There are 0 flights from Niagara Falls to Greater Peoria per day from 0 different airlines.

  • How long is the flight from Niagara Falls to Peoria, Illinois?

    United Airlines and American Airlines can get you from Niagara Falls to Peoria, Illinois in just under 5h 52m. Your travel time can differ by up to 2h 32m. Niagara Falls and Peoria, Illinois are separated by a distance of 895 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Niagara Falls to Peoria that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Peoria.

  • Can I find deals for business class flights from Niagara Falls to Peoria?

    Yes. Cheapflights offers flight deals from Niagara Falls to Peoria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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