When did momondo last update prices for flights from Illinois to St John's Airport?

Prices for flights from Illinois to St John's Airport refresh daily.

How many operators does momondo search for flights from Illinois to St John's Airport?

As of October 2025, there are 2 operators available to choose from for flights from Illinois to St John's Airport.

How old do you have to be to fly from Illinois to St John's Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to St John's Airport.

What documentation or ID do you need to fly to St John's Airport?

The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$438 Cheap Flights from Illinois to St. John's in 2025/26

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Find the cheapest flights from Illinois to St. John's

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Cheap round-trip flights

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3:26 pm - 1:01 amORD-YYT

31h 05m3 stops

6:20 am - 11:06 pmYYT-ORD

19h 16m2 stops

$438Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

6:48 am - 1:01 amORD-YYT

15h 43m2 stops

6:20 am - 11:06 pmYYT-ORD

19h 16m2 stops

$460Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

3:26 pm - 1:01 amORD-YYT

31h 05m3 stops

6:20 am - 12:27 amYYT-ORD

20h 37m3 stops

$487Multiple Airlines

Find Deal

Wed, Nov 5 - Wed, Nov 12

6:48 am - 1:01 amORD-YYT

15h 43m2 stops

9:45 am - 1:35 pmYYT-ORD

30h 20m1 stop

$507Multiple Airlines

Find Deal

Thu, Nov 20 - Thu, Nov 27

11:00 am - 1:01 amMDW-YYT

11h 31m2 stops

6:20 am - 3:20 pmYYT-MDW

11h 30m2 stops

$511Porter Airlines

Find Deal

Thu, Nov 20 - Thu, Nov 27

11:00 am - 1:01 amMDW-YYT

11h 31m2 stops

6:00 am - 3:20 pmYYT-MDW

11h 50m2 stops

$536Porter Airlines

Find Deal

Fri, Nov 21 - Fri, Nov 28

8:00 am - 11:30 pmORD-YYT

13h 00m2 stops

7:30 am - 2:55 pmYYT-ORD

9h 55m2 stops

$573Air Canada

Find Deal

Fri, Dec 12 - Mon, Dec 15

7:15 am - 5:21 pmORD-YYT

7h 36m1 stop

7:30 am - 2:55 pmYYT-ORD

9h 55m2 stops

$581Air Canada

Find Deal

Fri, Dec 12 - Mon, Dec 15

8:00 am - 12:56 amORD-YYT

14h 26m2 stops

5:05 am - 11:18 amYYT-ORD

8h 43m1 stop

$676United Airlines

Find Deal

Thu, Nov 20 - Thu, Nov 27

3:55 pm - 1:33 amORD-YYT

7h 08m1 stop

5:05 am - 4:53 pmYYT-ORD

14h 18m2 stops

$688United Airlines

Find Deal

Fri, Nov 21 - Fri, Nov 28

Porter Airlines flights from Illinois to St. John's

Our best Porter Airlines deals on Illinois to St. John's flight tickets

Porter Airlines

Nov 20

MDW11:00 amChicago Midway

11h 31m

2 stops

YYT1:01 amSt John's

Nov 27

YYT6:20 amSt John's

11h 30m

2 stops

MDW3:20 pmChicago Midway

$511

Find similar

Porter Airlines

Nov 21

MDW11:00 amChicago Midway

11h 31m

2 stops

YYT1:01 amSt John's

Nov 28

YYT6:00 amSt John's

11h 50m

2 stops

MDW3:20 pmChicago Midway

$536

Find similar

Porter Airlines

Dec 12

MDW11:00 amChicago Midway

9h 45m

2 stops

YYT11:15 pmSt John's

Dec 15

YYT6:00 amSt John's

11h 50m

2 stops

MDW3:20 pmChicago Midway

$557

Find similar

United Airlines flights from Illinois to St. John's

Our best United Airlines deals on Illinois to St. John's flight tickets

United Airlines

Nov 20

ORD8:00 amChicago O'Hare Intl

14h 26m

2 stops

YYT12:56 amSt John's

Nov 27

YYT5:05 amSt John's

8h 43m

1 stop

ORD11:18 amChicago O'Hare Intl

$676

Find similar

United Airlines

Nov 21

ORD3:55 pmChicago O'Hare Intl

7h 08m

1 stop

YYT1:33 amSt John's

Nov 28

YYT5:05 amSt John's

14h 18m

2 stops

ORD4:53 pmChicago O'Hare Intl

$688

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 11/5

3:26 pm-1:01 am

3 stops31h 05m

St John's

Wed 11/12

6:20 am-11:06 pm

2 stops19h 16m

$438

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 11/5

6:48 am-1:01 am

2 stops15h 43m

St John's

Wed 11/12

6:20 am-11:06 pm

2 stops19h 16m

$460

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 11/5

3:26 pm-1:01 am

3 stops31h 05m

St John's

Wed 11/12

6:20 am-12:27 am

3 stops20h 37m

$487

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 11/20

6:48 am-1:01 am

2 stops15h 43m

St John's

Thu 11/27

9:45 am-1:35 pm

1 stop30h 20m

$507

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Thu 11/20

11:00 am-1:01 am

2 stops11h 31m

St John's

Thu 11/27

6:20 am-3:20 pm

2 stops11h 30m

$511

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Fri 11/21

11:00 am-1:01 am

2 stops11h 31m

St John's

Fri 11/28

6:00 am-3:20 pm

2 stops11h 50m

$536

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 12/12

8:00 am-11:30 pm

2 stops13h 00m

St John's

Mon 12/15

7:30 am-2:55 pm

2 stops9h 55m

$573

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 12/12

7:15 am-5:21 pm

1 stop7h 36m

St John's

Mon 12/15

7:30 am-2:55 pm

2 stops9h 55m

$581

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 11/20

8:00 am-12:56 am

2 stops14h 26m

St John's

Thu 11/27

5:05 am-11:18 am

1 stop8h 43m

$676

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 11/21

3:55 pm-1:33 am

1 stop7h 08m

St John's

Fri 11/28

5:05 am-4:53 pm

2 stops14h 18m

$688

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. John's?

Our data shows that Friday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $573. Flights from Illinois to St. John's on a Thursday will generally be more expensive and average around $706. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is at noon when flights can be purchased for as low as $633. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $678 on average. Flights to St. John's from Illinois in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Illinois to St. John's flights?

You could potentially save up to 22% on your flight if you consider stops on a Illinois to St. John's flight.

Cheap Illinois to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to St. John's

Direct flights	None

There are no direct flights from Illinois to St. John's. There are no popular flight routes from Illinois to St. John's.

Search flight deals

When did momondo last update prices for flights from Illinois to St John's Airport?
Prices for flights from Illinois to St John's Airport refresh daily.
How many operators does momondo search for flights from Illinois to St John's Airport?
As of October 2025, there are 2 operators available to choose from for flights from Illinois to St John's Airport.
How old do you have to be to fly from Illinois to St John's Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to St John's Airport.
What documentation or ID do you need to fly to St John's Airport?
The travel and health documents you'll need for your trip to St John's Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at St John's Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to St. John's

Compare and see reviews for airlines that fly from Illinois to St. John's with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $489	Free Cancellation	Rating 7.4 8,965 reviews		Search United Airlines flights
Air Canada	PriceFrom $498	Free Cancellation	Rating 7.1 10,255 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to St. John's?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to St. John's for you.

Can I find flights from Illinois to St. John's with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to St. John's from Illinois with this policy.

How can momondo help me find flights from Illinois to St. John's?

momondo helps you find the best flight between Illinois and St. John's by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to St. John's right now. Can momondo alert me if prices change?

If you are simply researching potential flights to St. John's, momondo offers a useful price alert feature which will track prices for flights to St. John's from Illinois and alert you when they change.

An easier way to manage your St. John's trip

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Cheap flights from Illinois to St. John's from $438

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to St. John's departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Price Alerts

Price Alerts

Find the cheapest flights from Illinois to St. John's

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Porter Airlines flights from Illinois to St. John's

Our best Porter Airlines deals on Illinois to St. John's flight tickets

United Airlines flights from Illinois to St. John's

Our best United Airlines deals on Illinois to St. John's flight tickets

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Use the filters below to find and compare flights from Illinois to St. John's that are best for you.

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How to get the cheapest flight ticket from Illinois to St. John's

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to St. John's?

What is the cheapest time of day to depart on your flight to St. John's?

Can stopping save me money on Illinois to St. John's flights?

You could potentially save up to 22% on your flight if you consider stops on a Illinois to St. John's flight.

Cheap Illinois to St. John's flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to St. John's

Direct flights

When did momondo last update prices for flights from Illinois to St John's Airport?

How many operators does momondo search for flights from Illinois to St John's Airport?

How old do you have to be to fly from Illinois to St John's Airport?

What documentation or ID do you need to fly to St John's Airport?

Best airlines flying from Illinois to St. John's

Compare and see reviews for airlines that fly from Illinois to St. John's with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to St. John's?

Can I find flights from Illinois to St. John's with flexible booking policies on momondo?

How can momondo help me find flights from Illinois to St. John's?

I’m not ready to book a flight from Illinois to St. John's right now. Can momondo alert me if prices change?

An easier way to manage your St. John's trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

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