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.

$255 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

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

Mon, Nov 16 - Tue, Nov 24

10:15 am - 3:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

27h 10m1 stop Toronto Pearson Intl

4:30 pm - 9:23 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 53m1 stop Toronto Pearson Intl

$518Air Canada

Mon, Nov 16 - Tue, Nov 24

9:21 pm - 3:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

16h 04m1 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

$526Air Canada

Sun, Nov 29 - Thu, Dec 3

5:58 pm - 3:40 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

43h 42m2 stops Ottawa Toronto Pearson Intl

4:45 pm - 7:58 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

29h 13m1 stop Toronto Pearson Intl

$528Air Canada

Sun, Nov 29 - Thu, Dec 3

5:58 pm - 3:40 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

43h 42m2 stops Ottawa Toronto Pearson Intl

4:45 pm - 7:52 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

29h 07m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$531Air Canada

Mon, Nov 16 - Tue, Nov 24

6:00 am - 3:25 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

31h 25m2 stops Baltimore/Washington 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

$622Multiple Airlines

Sun, Nov 29 - Thu, Dec 3

5:58 pm - 3:40 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

43h 42m2 stops Ottawa Toronto Pearson Intl

4:45 pm - 7:58 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

29h 13m1 stop Toronto Pearson Intl

$642Air Canada

Sat, Feb 13 - Fri, Feb 19

8:27 pm - 4:18 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

17h 51m1 stop Charlotte Douglas

5:18 pm - 9:24 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 06m1 stop Charlotte Douglas

$751American Airlines

Tue, Mar 9 - Tue, Mar 16

6:00 am - 3:44 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

7h 44m1 stop Miami

3:44 pm - 9:30 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 46m1 stop Miami

$751American Airlines

Fri, Mar 26 - Fri, Apr 2

5:00 am - 3:58 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

9h 58m1 stop Miami

3:44 pm - 9:24 amANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

18h 40m1 stop Miami

$751American Airlines

Sat, Jan 30 - Sat, Feb 6

9:00 pm - 3:14 pmORD Chicago O'Hare Intl-ANU St. John's V.C. Bird Intl

16h 14m1 stop Charlotte Douglas

5:02 pm - 11:59 pmANU St. John's V.C. Bird Intl-ORD Chicago O'Hare Intl

8h 57m1 stop Miami

$751American Airlines

Useful Info

Low season	September
High season	July
Cheapest flight	$255

Best time to beat the crowds but there is an average 34% increase in price.

Most popular time to fly with an average 2% increase in price.

Flight from Chicago O'Hare Airport 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.