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.

$304 CHEAP FLIGHTS from Illinois to St. John's

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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

Sat, Sep 19 - Sun, Sep 27

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

7:00 pm - 2:35 pmYYT St John's-MDW Chicago Midway

22h 05m1 stop Toronto Pearson Intl

$490Porter Airlines

Sat, Sep 19 - Sun, Sep 27

3:20 pm - 10:55 pmMDW Chicago Midway-YYT St John's

29h 05m1 stop Toronto Island

7:00 pm - 11:00 amYYT St John's-MDW Chicago Midway

18h 30m1 stop Toronto Pearson Intl

$501Multiple Airlines

Thu, Sep 17 - Wed, Sep 23

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:00 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 05m2 stops Montreal St Hubert Toronto Island

$506Porter Airlines

Sat, Sep 19 - Sun, Sep 27

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:00 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 05m2 stops Montreal St Hubert Toronto Island

$539Porter Airlines

Sat, Sep 19 - Sun, Sep 27

7:09 am - 4:31 pmORD Chicago O'Hare Intl-YYT St John's

6h 52m1 stop Toronto Pearson Intl

8:30 am - 1:23 pmYYT St John's-ORD Chicago O'Hare Intl

7h 23m1 stop Toronto Pearson Intl

$645Air Canada

Thu, Sep 17 - Wed, Sep 23

2:15 pm - 11:21 pmORD Chicago O'Hare Intl-YYT St John's

6h 36m1 stop Toronto Pearson Intl

8:30 am - 1:23 pmYYT St John's-ORD Chicago O'Hare Intl

7h 23m1 stop Toronto Pearson Intl

$645Air Canada

Mon, Oct 5 - Mon, Oct 12

8:45 am - 12:33 amORD Chicago O'Hare Intl-YYT St John's

13h 18m1 stop Montreal Pierre Elliott Trudeau Intl

5:45 am - 10:17 amYYT St John's-ORD Chicago O'Hare Intl

7h 02m1 stop Montreal Pierre Elliott Trudeau Intl

$699Air Canada

Sat, Sep 12 - Sun, Sep 13

2:15 pm - 11:21 pmORD Chicago O'Hare Intl-YYT St John's

6h 36m1 stop Toronto Pearson Intl

5:00 am - 1:23 pmYYT St John's-ORD Chicago O'Hare Intl

10h 53m1 stop Toronto Pearson Intl

$700Air Canada

Sat, Sep 12 - Sun, Sep 13

10:50 am - 1:46 amORD Chicago O'Hare Intl-YYT St John's

12h 26m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

5:35 am - 10:15 amYYT St John's-ORD Chicago O'Hare Intl

7h 10m1 stop Montreal Pierre Elliott Trudeau Intl

$1,006United Airlines

Sat, Sep 12 - Sun, Sep 13

10:50 am - 1:46 amORD Chicago O'Hare Intl-YYT St John's

12h 26m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl

5:35 am - 1:13 pmYYT St John's-ORD Chicago O'Hare Intl

10h 08m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National

$1,016United Airlines

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

Wed, Aug 26 - Sun, Sep 6

5:30 pm - 6:45 amORD Chicago O'Hare Intl-YYT St John's

10h 45m1 stop Calgary

7:35 am - 4:40 pmYYT St John's-ORD Chicago O'Hare Intl

11h 35m1 stop Calgary

$708WestJet

Wed, Aug 26 - Sun, Sep 6

5:30 pm - 6:45 amORD Chicago O'Hare Intl-YYT St John's

10h 45m1 stop Calgary

7:35 am - 4:40 pmYYT St John's-ORD Chicago O'Hare Intl

11h 35m1 stop Calgary

$719WestJet

Wed, Aug 26 - Tue, Sep 1

5:30 pm - 6:45 amORD Chicago O'Hare Intl-YYT St John's

10h 45m1 stop Calgary

7:35 am - 4:40 pmYYT St John's-ORD Chicago O'Hare Intl

11h 35m1 stop Calgary

$829WestJet

Wed, Aug 26 - Sun, Sep 6

5:30 pm - 6:45 amORD Chicago O'Hare Intl-YYT St John's

10h 45m1 stop Calgary

6:05 am - 2:20 pmYYT St John's-ORD Chicago O'Hare Intl

10h 45m2 stops Ottawa Toronto Pearson Intl

$834Multiple Airlines

Wed, Aug 26 - Wed, Sep 2

2:00 pm - 12:50 amORD Chicago O'Hare Intl-YYT St John's

8h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

5:45 am - 1:21 pmYYT St John's-ORD Chicago O'Hare Intl

10h 06m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

$1,015Air Canada

Wed, Aug 26 - Wed, Sep 2

2:15 pm - 11:21 pmORD Chicago O'Hare Intl-YYT St John's

6h 36m1 stop Toronto Pearson Intl

5:45 am - 11:21 amYYT St John's-ORD Chicago O'Hare Intl

8h 06m1 stop Montreal Pierre Elliott Trudeau Intl

$1,020Air Canada

Thu, Aug 27 - Wed, Sep 2

3:45 pm - 1:46 amORD Chicago O'Hare Intl-YYT St John's

7h 31m1 stop Toronto Pearson Intl

5:45 am - 10:16 amYYT St John's-ORD Chicago O'Hare Intl

7h 01m1 stop Montreal Pierre Elliott Trudeau Intl

$1,020Air Canada

Thu, Aug 27 - Wed, Sep 2

3:45 pm - 1:46 amORD Chicago O'Hare Intl-YYT St John's

7h 31m1 stop Toronto Pearson Intl

5:45 am - 12:00 pmYYT St John's-ORD Chicago O'Hare Intl

8h 45m2 stops Montreal Pierre Elliott Trudeau Intl Ottawa

$1,020Air Canada

Thu, Aug 27 - Mon, Aug 31

5:00 am - 5:10 pmORD Chicago O'Hare Intl-YYT St John's

9h 40m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:35 am - 11:21 amYYT St John's-ORD Chicago O'Hare Intl

8h 16m1 stop Montreal Pierre Elliott Trudeau Intl

$1,396United Airlines

Tue, Aug 25 - Thu, Sep 3

9:35 pm - 1:00 pmORD Chicago O'Hare Intl-YYT St John's

12h 55m2 stops Newark Montreal Pierre Elliott Trudeau Intl

5:50 am - 1:13 pmYYT St John's-ORD Chicago O'Hare Intl

9h 53m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Reagan-National

$1,402United Airlines

Useful Info

Low season	November
High season	May
Cheapest flight	$304

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly and prices are also 20% lower on average.

Flight from Chicago to St. John's

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

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$304 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

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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

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