Skyscanner home

Cheap Flights from Chicago to Niagara Falls

Compare Chicago to Niagara Falls flight deals

Find the cheapest month or even day of the year to fly to Niagara Falls

Book the best Niagara Falls fare with no extra fees

Flight deals from Chicago to Niagara Falls

Looking for a cheap last-minute deal or the best return flight from Chicago to Niagara Falls? Find the lowest prices on one-way and return tickets right here.
Toronto.$248 per passenger.Departing Mon, 20 Jul, returning Fri, 24 Jul.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Mon, 20 Jul, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 24 Jul, arriving in Chicago Midway.Price includes taxes and charges.From $248, select.
Toronto.$251 per passenger.Departing Wed, 6 May, returning Sun, 10 May.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Wed, 6 May, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Sun, 10 May, arriving in Chicago Midway.Price includes taxes and charges.From $251, select.
Toronto.$300 per passenger.Departing Wed, 17 Jun, returning Wed, 8 Jul.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Wed, 17 Jun, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Wed, 8 Jul, arriving in Chicago Midway.Price includes taxes and charges.From $300, select.
Toronto.$300 per passenger.Departing Fri, 5 Jun, returning Fri, 19 Jun.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Chicago O'Hare International on Fri, 5 Jun, arriving in Toronto Island.Inbound direct flight with Air Canada departs from Toronto Island on Fri, 19 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From $300, select.
Toronto.$303 per passenger.Departing Fri, 29 May, returning Tue, 9 Jun.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Fri, 29 May, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Tue, 9 Jun, arriving in Chicago Midway.Price includes taxes and charges.From $303, select.
Toronto.$305 per passenger.Departing Thu, 24 Sep, returning Sat, 26 Sep.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Thu, 24 Sep, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Sat, 26 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $305, select.
Toronto.$309 per passenger.Departing Thu, 23 Apr, returning Mon, 27 Apr.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Thu, 23 Apr, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Mon, 27 Apr, arriving in Chicago Midway.Price includes taxes and charges.From $309, select.
Toronto.$340 per passenger.Departing Mon, 27 Apr, returning Wed, 6 May.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Mon, 27 Apr, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Wed, 6 May, arriving in Chicago Midway.Price includes taxes and charges.From $340, select.
Toronto.$389 per passenger.Departing Mon, 27 Jul, returning Tue, 4 Aug.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Mon, 27 Jul, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Tue, 4 Aug, arriving in Chicago Midway.Price includes taxes and charges.From $389, select.
Toronto.$416 per passenger.Departing Sat, 15 Aug, returning Fri, 4 Sep.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Sat, 15 Aug, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 4 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $416, select.
Toronto.$416 per passenger.Departing Sun, 13 Sep, returning Thu, 1 Oct.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Sun, 13 Sep, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Thu, 1 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $416, select.
Toronto.$450 per passenger.Departing Tue, 4 Aug, returning Thu, 6 Aug.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago Midway on Tue, 4 Aug, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Thu, 6 Aug, arriving in Chicago Midway.Price includes taxes and charges.From $450, select.
Toronto.$456 per passenger.Departing Wed, 13 Jan, returning Fri, 15 Jan.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Wed, 13 Jan, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 15 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $456, select.
Toronto.$478 per passenger.Departing Tue, 17 Nov, returning Sat, 5 Dec.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Tue, 17 Nov, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Sat, 5 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $478, select.
Toronto.$478 per passenger.Departing Fri, 16 Oct, returning Fri, 6 Nov.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Fri, 16 Oct, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Fri, 6 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $478, select.
Toronto.$478 per passenger.Departing Thu, 1 Oct, returning Thu, 1 Oct.Return flight with Porter Airlines.Outbound direct flight with Porter Airlines departs from Chicago O'Hare International on Thu, 1 Oct, arriving in Toronto Island.Inbound direct flight with Porter Airlines departs from Toronto Island on Thu, 1 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $478, select.

Chicago to Niagara Falls: Flight information

The things to know before you go.
Fly intoToronto Island Airport
Distance to Niagara Falls65.4 km
Cheapest flight$248
Cheapest month to flyJuly
Most popular airlineAir Transat
Average flight time1 hr, 42 mins

Find the cheapest month to fly from Chicago to Niagara Falls

We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Chicago to Niagara Falls flights are currently cheapest in July. We’ve based this on flights into Niagara Falls Airport.
Mar
from $730
Apr
from $309
May
from $251
Jun
from $300
Jul
from $248
Aug
from $450
Sep
from $305
Oct
from $478
Nov
from $479
Dec
from $518
Jan
from $456
Feb
from $480

Finding cheap flights from Chicago to Niagara Falls: Frequently asked questions

There are 2 airports near Niagara Falls: Toronto Island Airport and John C. Munro Hamilton Airport.
The best price we found for a return flight from Chicago to Niagara Falls is $248. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Air Transat, Porter Airlines, Porter Airlines Inc all offer direct flights to Toronto Island Airport.
We've checked every Chicago to Niagara Falls fare we could find, and the cheapest upcoming date to fly seems to be on Monday, 20 July 2026. Overall, the cheapest month to fly from Chicago to Niagara Falls is usually July.
If you're flying from Chicago, the cheapest airport near Niagara Falls is Toronto Island – which is 65.4 km away from the centre of Niagara Falls. We've found flights into this airport from $248.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Niagara Falls on Monday, 20 July 2026.
No airlines currently offer direct flights between Chicago and Niagara Falls. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Niagara Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Niagara Falls is around 40 days in advance, so don’t leave your flight to the last minute.
Toronto Island Airport is 65.4km from Niagara Falls, John C. Munro Hamilton Airport is 73.4km from Niagara Falls, and Toronto Pearson International Airport is 80.9km from Niagara Falls.
Toronto Island Airport is closest to Niagara Falls, at around 65.4 km away.
The cheapest airline that flies to Niagara Falls is Porter Airlines .