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.

$279 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

Fri, Oct 30 - Thu, Nov 5

10:15 am - 2:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

27h 10m1 stop Toronto Pearson Intl

4:30 pm - 3:38 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

25h 08m1 stop Toronto Pearson Intl

$470Air Canada

Fri, Oct 30 - Thu, Nov 5

4:30 pm - 2:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

20h 55m1 stop Toronto Pearson Intl

4:30 pm - 11:07 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

20h 37m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$537Air Canada

Fri, Oct 30 - Thu, Nov 5

5:58 pm - 2:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

19h 27m2 stops Ottawa Toronto Pearson Intl

4:30 pm - 11:07 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

20h 37m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$541Air Canada

Wed, Dec 9 - Mon, Dec 14

8:45 am - 3:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

28h 40m1 stop Toronto Pearson Intl

12:15 pm - 7:52 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

33h 37m2 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl

$624Multiple Airlines

Tue, Dec 1 - Sat, Dec 5

4:30 pm - 7:40 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

25h 10m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

4:30 pm - 9:08 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 38m1 stop Toronto Pearson Intl

$627Multiple Airlines

Tue, Oct 13 - Sun, Oct 18

8:40 pm - 7:40 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

22h 00m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

3:20 pm - 7:48 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

29h 28m1 stop Toronto Pearson Intl

$627Multiple Airlines

Thu, Feb 4 - Thu, Feb 11

8:50 pm - 3:10 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

16h 20m1 stop Toronto Pearson Intl

4:15 pm - 9:08 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 53m1 stop Toronto Pearson Intl

$636Air Canada

Thu, Feb 4 - Thu, Feb 11

10:48 am - 3:10 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

26h 22m2 stops Ottawa Toronto Pearson Intl

4:15 pm - 9:08 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 53m1 stop Toronto Pearson Intl

$641Air Canada

Sat, Jan 9 - Fri, Jan 15

6:00 am - 3:55 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

7h 55m1 stop Miami

2:41 pm - 8:00 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

19h 19m1 stop Miami

$670American Airlines

Thu, Nov 19 - Wed, Nov 25

5:00 am - 4:38 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

9h 38m1 stop Miami

5:38 pm - 9:47 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 09m1 stop New York John F Kennedy Intl

$670American Airlines

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

Tue, Sep 15 - Sat, Sep 26

5:00 am - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

7h 30m1 stop Miami

4:27 pm - 11:59 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

8h 32m1 stop Miami

$1,063American Airlines

Tue, Sep 15 - Sat, Sep 26

5:00 am - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

7h 30m1 stop Miami

4:27 pm - 12:15 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

20h 48m2 stops Miami Dallas/Fort Worth

$1,068American Airlines

Mon, Sep 21 - Fri, Sep 25

7:00 pm - 1:30 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

17h 30m1 stop Miami

2:31 pm - 7:48 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 17m1 stop Miami

$1,136American Airlines

Mon, Sep 21 - Fri, Sep 25

8:55 pm - 1:30 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

15h 35m2 stops Washington, D.C. Reagan-National Miami

2:31 pm - 11:30 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

9h 59m1 stop Miami

$1,141American Airlines

Mon, Sep 21 - Fri, Sep 25

8:55 pm - 1:30 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

15h 35m2 stops Washington, D.C. Reagan-National Miami

2:31 pm - 7:58 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 27m2 stops Miami Washington, D.C. Reagan-National

$1,141American Airlines

Tue, Sep 15 - Sat, Sep 26

1:54 pm - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

22h 36m2 stops Charlotte Douglas Miami

4:27 pm - 11:59 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

8h 32m1 stop Miami

$1,211American Airlines

Tue, Sep 15 - Sat, Sep 26

1:54 pm - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

22h 36m2 stops Charlotte Douglas Miami

4:27 pm - 10:18 amANU St. John's V.C. Bird Intl-STL Lambert-St Louis

18h 51m2 stops Miami Chicago O'Hare Intl

$1,211American Airlines

Tue, Sep 15 - Sat, Sep 26

1:54 pm - 1:30 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

22h 36m2 stops Charlotte Douglas Miami

4:27 pm - 8:30 amANU St. John's V.C. Bird Intl-STL Lambert-St Louis

17h 03m2 stops Miami Charlotte Douglas

$1,211American Airlines

Mon, Sep 21 - Fri, Sep 25

6:00 am - 5:55 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

10h 55m2 stops Fort Lauderdale Simpson Bay Princess Juliana

12:15 pm - 2:55 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

27h 40m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,222Multiple Airlines

Wed, Sep 16 - Sat, Sep 26

12:10 pm - 6:20 pmSTL Lambert-St Louis-ANU St. John's V.C. Bird Intl

29h 10m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Kingston Norman Manley

8:45 am - 2:00 pmANU St. John's V.C. Bird Intl-STL Lambert-St Louis

30h 15m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$1,432Multiple Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$279

Best time to beat the crowds but there is an average 31% increase in price.

Most popular time to fly with an average 17% increase in price.

Flight from St. Louis 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.