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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$387 CHEAP FLIGHTS from Illinois to St. John's

ANU

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flights from Illinois to St. John's

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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, Oct 25 - Sat, Nov 1

8:34 am - 1:31 pmORD-ANU

27h 57m1 stop

3:45 pm - 10:48 pmANU-ORD

32h 03m1 stop

$546JetBlue

Find Deal

Sat, Oct 25 - Sat, Nov 1

3:35 pm - 2:29 pmORD-ANU

21h 54m2 stops

3:15 pm - 5:51 pmANU-ORD

27h 36m3 stops

$570

Find Deal

Sat, Oct 25 - Sat, Nov 1

3:35 pm - 2:29 pmORD-ANU

21h 54m2 stops

3:15 pm - 5:51 pmANU-ORD

27h 36m2 stops

$571

Find Deal

Sat, Oct 25 - Sat, Nov 1

3:35 pm - 2:29 pmORD-ANU

21h 54m2 stops

3:15 pm - 10:13 amANU-ORD

19h 58m1 stop

$574

Find Deal

Sat, Oct 4 - Sun, Oct 19

8:40 am - 2:15 pmORD-ANU

28h 35m2 stops

3:15 pm - 8:22 pmANU-ORD

30h 07m2 stops

$620Air Canada

Find Deal

Tue, Aug 12 - Fri, Aug 15

8:44 pm - 1:59 pmORD-ANU

16h 15m2 stops

1:30 pm - 9:25 pmANU-ORD

8h 55m1 stop

$625American Airlines

Find Deal

Sat, Oct 4 - Sun, Oct 19

8:40 am - 2:15 pmORD-ANU

28h 35m2 stops

3:15 pm - 9:13 amANU-ORD

18h 58m1 stop

$638Air Canada

Find Deal

Wed, Oct 1 - Wed, Oct 22

6:09 am - 3:09 pmORD-ANU

8h 00m1 stop

2:55 pm - 10:31 pmANU-ORD

8h 36m1 stop

$671American Airlines

Find Deal

Wed, Dec 31 - Sat, Jan 3

6:25 pm - 2:55 pmMDW-ANU

18h 30m2 stops

5:15 pm - 5:37 pmANU-MDW

26h 22m2 stops

$1,639Delta

Find Deal

Wed, Dec 31 - Sat, Jan 3

3:30 pm - 2:55 pmMDW-ANU

21h 25m1 stop

5:15 pm - 11:18 amANU-MDW

20h 03m2 stops

$1,854Delta

Find Deal

Useful Info

Low season	September
High season	July
Cheapest flight	$387

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 8% 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.

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

Return flight deals

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

St. John's (ANU)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ANU

$387 Find Cheap Flights from Illinois to St. John's

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

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

FAQs for booking flights from Illinois 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

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

Find deals for your return flight