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>

$237 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

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41 299 237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$459

Overall average: $810

Air Canada

Wed 4/29Sun 5/3

ORD - ANU • 1 stop

Cheapest one-way

$237

Air Canada

Wed 3/11

ORD - ANU • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. John's!

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

Wed, Apr 29 - Sun, May 3

8:20 pm - 2:20 pm

ORD

ANU

17h 00m

1 stop

3:20 pm - 9:05 am

ANU

ORD

18h 45m

1 stop

$459Air Canada

Fri, Apr 17 - Tue, Apr 21

8:20 pm - 2:20 pm

ORD

ANU

17h 00m

1 stop

3:15 pm - 9:10 am

ANU

ORD

18h 55m

1 stop

$461Air Canada

Wed, Apr 29 - Sun, May 3

8:20 pm - 2:20 pm

ORD

ANU

17h 00m

1 stop

3:20 pm - 9:53 am

ANU

ORD

19h 33m

2 stops

$462Air Canada

Wed, Apr 29 - Sun, May 3

8:20 pm - 2:20 pm

ORD

ANU

17h 00m

1 stop

3:20 pm - 9:05 am

ANU

ORD

18h 45m

1 stop

$463Air Canada

Fri, Apr 17 - Tue, Apr 21

8:20 pm - 2:20 pm

ORD

ANU

17h 00m

1 stop

3:15 pm - 10:53 am

ANU

ORD

20h 38m

2 stops

$464Air Canada

Sat, May 2 - Wed, May 6

6:53 pm - 3:59 pm

STL

ANU

20h 06m

2 stops

1:20 pm - 8:57 am

ANU

STL

20h 37m

2 stops

$697American Airlines

Mon, Apr 6 - Mon, Apr 13

5:15 am - 3:59 pm

STL

ANU

9h 44m

1 stop

1:20 pm - 10:24 pm

ANU

STL

10h 04m

1 stop

$717American Airlines

Tue, Mar 31 - Tue, Apr 7

6:00 am - 1:48 pm

MDW

ANU

6h 48m

1 stop

3:03 pm - 10:31 pm

ANU

MDW

8h 28m

1 stop

$752Delta

Wed, Feb 25 - Thu, Mar 5

9:34 am - 2:49 pm

MDW

ANU

27h 15m

2 stops

4:05 pm - 12:46 pm

ANU

MDW

22h 41m

2 stops

$757Delta

Sat, Mar 28 - Sat, Apr 4

12:45 pm - 2:23 pm

MDW

ANU

24h 38m

1 stop

8:30 am - 10:05 am

ANU

MDW

26h 35m

2 stops

$1,117Multiple Airlines

Useful Info

Low season	September
High season	April
Cheapest flight	$237

Best time to beat the crowds with an average 9% drop 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.

Jolly Harbour

Falmouth

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

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Cabin class

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Direct Flights

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

St. John's (ANU)

ANU

$237 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

Everything you should know

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.

Traveling to a place near 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

Find deals for your return flight