How does KAYAK find such low prices on flights from Illinois to St. John's?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to St. John's.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to St. John's?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to St. John's?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to St. John's?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

C$ 303 CHEAP FLIGHTS from Illinois to St. John's

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Illinois to St. John's

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to St. John's

Fri, 25 Sep - Mon, 5 Oct

3:20 p.m. - 10:55 p.m.MDW Chicago Midway-YYT St John's

29h 05m1 stop Toronto Island

6:05 a.m. - 11:00 a.m.YYT St John's-MDW Chicago Midway

31h 25m2 stops Ottawa Toronto Pearson Intl

C$ 645Multiple Airlines

Fri, 25 Sep - Mon, 5 Oct

3:20 p.m. - 10:55 p.m.MDW Chicago Midway-YYT St John's

29h 05m1 stop Toronto Island

7:10 p.m. - 11:00 a.m.YYT St John's-MDW Chicago Midway

18h 20m1 stop Toronto Pearson Intl

C$ 659Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

7:25 a.m. - 12:55 a.m.ORD Chicago O'Hare Intl-YYT St John's

15h 00m2 stops Toronto Island Ottawa

6:05 a.m. - 2:55 p.m.YYT St John's-ORD Chicago O'Hare Intl

11h 20m2 stops Ottawa Toronto Pearson Intl

C$ 685Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

7:25 a.m. - 10:55 p.m.ORD Chicago O'Hare Intl-YYT St John's

13h 00m2 stops Toronto Island Montreal St Hubert

6:05 a.m. - 4:53 p.m.YYT St John's-ORD Chicago O'Hare Intl

13h 18m2 stops Ottawa Toronto Pearson Intl

C$ 688Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

7:25 a.m. - 10:55 p.m.ORD Chicago O'Hare Intl-YYT St John's

13h 00m2 stops Toronto Island Montreal St Hubert

8:25 p.m. - 9:00 a.m.YYT St John's-ORD Chicago O'Hare Intl

15h 05m1 stop Toronto Pearson Intl

C$ 690Multiple Airlines

Fri, 9 Oct - Fri, 16 Oct

7:25 a.m. - 12:55 a.m.ORD Chicago O'Hare Intl-YYT St John's

15h 00m2 stops Toronto Island Ottawa

5:00 a.m. - 4:53 p.m.YYT St John's-ORD Chicago O'Hare Intl

14h 23m1 stop Toronto Pearson Intl

C$ 703Multiple Airlines

Fri, 25 Sep - Mon, 5 Oct

11:45 a.m. - 10:55 p.m.MDW Chicago Midway-YYT St John's

8h 40m1 stop Toronto Island

6:00 a.m. - 11:00 a.m.YYT St John's-MDW Chicago Midway

31h 30m3 stops Montreal St Hubert Vancouver Intl Toronto Pearson Intl

C$ 712Multiple Airlines

Fri, 25 Sep - Mon, 5 Oct

11:45 a.m. - 12:55 a.m.MDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:00 a.m. - 11:00 a.m.YYT St John's-MDW Chicago Midway

31h 30m3 stops Montreal St Hubert Vancouver Intl Toronto Pearson Intl

C$ 715Porter Airlines

Sat, 26 Sep - Mon, 5 Oct

11:45 a.m. - 12:55 a.m.MDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:00 a.m. - 2:35 p.m.YYT St John's-MDW Chicago Midway

11h 05m2 stops Montreal St Hubert Toronto Island

C$ 723Porter Airlines

Fri, 25 Sep - Sun, 4 Oct

3:20 p.m. - 10:55 p.m.MDW Chicago Midway-YYT St John's

29h 05m1 stop Toronto Island

6:05 a.m. - 11:00 a.m.YYT St John's-MDW Chicago Midway

31h 25m2 stops Ottawa Toronto Pearson Intl

C$ 729Multiple Airlines

Recent last minute flight deals from Illinois to St. John's

Wed, 2 Sep - Sat, 5 Sep

3:20 p.m. - 12:55 a.m.MDW Chicago Midway-YYT St John's

7h 05m2 stops Toronto Island Ottawa

6:05 a.m. - 2:35 p.m.YYT St John's-MDW Chicago Midway

11h 00m2 stops Ottawa Toronto Island

C$ 1,532Porter Airlines

Wed, 2 Sep - Sat, 5 Sep

8:40 a.m. - 8:03 p.m.ORD Chicago O'Hare Intl-YYT St John's

8h 53m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl

5:35 a.m. - 11:21 a.m.YYT St John's-ORD Chicago O'Hare Intl

8h 16m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,642Air Canada

Wed, 2 Sep - Sat, 5 Sep

8:40 a.m. - 8:03 p.m.ORD Chicago O'Hare Intl-YYT St John's

8h 53m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl

5:35 a.m. - 12:00 p.m.YYT St John's-ORD Chicago O'Hare Intl

8h 55m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 1,643Air Canada

Wed, 2 Sep - Sat, 5 Sep

3:45 p.m. - 1:46 a.m.ORD Chicago O'Hare Intl-YYT St John's

7h 31m1 stop Toronto Pearson Intl

2:05 p.m. - 8:05 p.m.YYT St John's-ORD Chicago O'Hare Intl

8h 30m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,652Air Canada

Wed, 2 Sep - Sat, 5 Sep

3:45 p.m. - 1:46 a.m.ORD Chicago O'Hare Intl-YYT St John's

7h 31m1 stop Toronto Pearson Intl

2:05 p.m. - 8:05 p.m.YYT St John's-ORD Chicago O'Hare Intl

8h 30m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,664Air Canada

Wed, 2 Sep - Sat, 5 Sep

7:09 a.m. - 4:31 p.m.ORD Chicago O'Hare Intl-YYT St John's

6h 52m1 stop Toronto Pearson Intl

5:35 a.m. - 12:00 p.m.YYT St John's-ORD Chicago O'Hare Intl

8h 55m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 1,682Air Canada

Wed, 2 Sep - Sat, 5 Sep

7:11 a.m. - 1:00 p.m.ORD Chicago O'Hare Intl-YYT St John's

27h 19m1 stop Montreal Pierre Elliott Trudeau Intl

2:05 p.m. - 6:43 p.m.YYT St John's-ORD Chicago O'Hare Intl

7h 08m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,693Air Canada

Wed, 2 Sep - Sat, 5 Sep

10:40 a.m. - 11:33 p.m.ORD Chicago O'Hare Intl-YYT St John's

10h 23m2 stops Ottawa Halifax Intl

5:35 a.m. - 12:00 p.m.YYT St John's-ORD Chicago O'Hare Intl

8h 55m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

C$ 1,709Air Canada

Wed, 2 Sep - Sat, 5 Sep

10:40 a.m. - 11:33 p.m.ORD Chicago O'Hare Intl-YYT St John's

10h 23m2 stops Ottawa Halifax Intl

5:35 a.m. - 11:21 a.m.YYT St John's-ORD Chicago O'Hare Intl

8h 16m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,716Air Canada

Wed, 2 Sep - Sat, 5 Sep

3:45 p.m. - 12:36 p.m.ORD Chicago O'Hare Intl-YYT St John's

18h 21m1 stop Toronto Pearson Intl

2:05 p.m. - 8:05 p.m.YYT St John's-ORD Chicago O'Hare Intl

8h 30m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,717Air Canada

Useful Info

Low season	November
High season	May

Best time to beat the crowds (40% less expensive on average)

Most popular time to fly and prices are also 19% lower on average.

How does KAYAK find such low prices on flights from Illinois to St. John's?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to St. John's.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to St. John's?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to St. John's?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to St. John's?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to St. John's

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in St. John's

St. John's (YYT)

C$ 303 Find Cheap Flights from Illinois to St. John's – Compare and Save

Cheap Flights from Illinois to St. John's

Recent round-trip flight deals from Illinois to St. John's

Recent one-way flight deals from Illinois to St. John's

Recent last minute flight deals from Illinois to St. John's

Good to know

Low season

High season

FAQs for booking flights from Illinois to St. John's

Everything you need to know for your flight to St. John's

Information on the airport you'll fly into in St. John's

Cabin class types available on flights to Illinois

Complete your trip to St. John's with a hotel stay or car rental

Find direct flights for St. John's

Flights to other popular destinations

Flights from domestic origins to St. John's

Choose which airport to fly into in St. John's