What is the cheapest airline that flies from Illinois to St John's?

Air Canada is the most popular carrier operating from Illinois to St John's

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 August 2026, 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.

$448 Cheap Flights from Illinois to St. John's in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:05 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 00m2 stops Ottawa Toronto Island

$448Porter Airlines

Fri, Sep 11 - Fri, Sep 18

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:05 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 00m2 stops Ottawa Toronto Island

$497Porter Airlines

Thu, Sep 3 - Sun, Sep 6

3:20 pm - 10:55 pmMDW Chicago Midway-YYT St John's

29h 05m1 stop Toronto Island

6:00 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 05m2 stops Montreal St Hubert Toronto Island

$499Multiple Airlines

Sat, Sep 19 - Sun, Sep 27

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:00 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 05m2 stops Montreal St Hubert Toronto Island

$516Porter Airlines

Fri, Sep 11 - Tue, Sep 15

7:25 am - 12:55 amORD Chicago O'Hare Intl-YYT St John's

15h 00m2 stops Toronto Island Ottawa

1:20 pm - 7:48 pmYYT St John's-ORD Chicago O'Hare Intl

8h 58m1 stop Toronto Pearson Intl

$532Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

11:45 am - 12:55 amMDW Chicago Midway-YYT St John's

10h 40m2 stops Toronto Island Ottawa

6:00 am - 2:35 pmYYT St John's-MDW Chicago Midway

11h 05m2 stops Montreal St Hubert Toronto Island

$537Porter Airlines

Sat, Sep 19 - Sun, Sep 27

9:55 am - 12:55 amORD Chicago O'Hare Intl-YYT St John's

12h 30m2 stops Toronto Pearson Intl Ottawa

6:00 am - 2:55 pmYYT St John's-ORD Chicago O'Hare Intl

11h 25m2 stops Montreal St Hubert Toronto Pearson Intl

$539Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

7:25 am - 12:55 amORD Chicago O'Hare Intl-YYT St John's

15h 00m2 stops Toronto Island Ottawa

1:20 pm - 7:48 pmYYT St John's-ORD Chicago O'Hare Intl

8h 58m1 stop Toronto Pearson Intl

$540Multiple Airlines

Mon, Sep 28 - Mon, Oct 5

3:45 pm - 1:46 amORD Chicago O'Hare Intl-YYT St John's

7h 31m1 stop Toronto Pearson Intl

5:00 am - 9:53 amYYT St John's-ORD Chicago O'Hare Intl

7h 23m1 stop Toronto Pearson Intl

$573Air Canada

Thu, Sep 3 - Sun, Sep 6

3:45 pm - 1:46 amORD Chicago O'Hare Intl-YYT St John's

7h 31m1 stop Toronto Pearson Intl

5:00 am - 9:53 amYYT St John's-ORD Chicago O'Hare Intl

7h 23m1 stop Toronto Pearson Intl

$596Air Canada

Sun, Sep 6 - Sun, Sep 20

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Air Canada flights from Illinois to St. John's

Our best Air Canada deals on Illinois to St. John's flight tickets

Air Canada

Sep 3

ORD3:45 pmChicago O'Hare Intl

7h 31m

1 stop

YYT1:46 amSt John's

Sep 6

YYT5:00 amSt John's

7h 23m

1 stop

ORD9:53 amChicago O'Hare Intl

$573

Air Canada

Sep 6

ORD3:45 pmChicago O'Hare Intl

7h 31m

1 stop

YYT1:46 amSt John's

Sep 20

YYT5:00 amSt John's

7h 23m

1 stop

ORD9:53 amChicago O'Hare Intl

$596

Air Canada

Sep 6

ORD3:45 pmChicago O'Hare Intl

7h 31m

1 stop

YYT1:46 amSt John's

Sep 20

YYT8:30 amSt John's

8h 55m

1 stop

ORD2:55 pmChicago O'Hare Intl

$598

Porter Airlines flights from Illinois to St. John's

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

Porter Airlines

Sep 11

MDW11:45 amChicago Midway

10h 40m

2 stops

YYT12:55 amSt John's

Sep 18

YYT6:05 amSt John's

11h 00m

2 stops

MDW2:35 pmChicago Midway

$448

Porter Airlines

Sep 3

MDW11:45 amChicago Midway

10h 40m

2 stops

YYT12:55 amSt John's

Sep 6

YYT6:05 amSt John's

11h 00m

2 stops

MDW2:35 pmChicago Midway

$497

Porter Airlines

Sep 11

MDW11:45 amChicago Midway

10h 40m

2 stops

YYT12:55 amSt John's

Sep 15

YYT6:00 amSt John's

11h 05m

2 stops

MDW2:35 pmChicago Midway

$516

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSt. John's

MDW Chicago Midway - YYT St John's

MDWYYT

Chicago Midway

Fri 9/11

11:45 am-12:55 am

2 stops10h 40m

St John's

Fri 9/18

6:05 am-2:35 pm

2 stops11h 00m

$448

ChicagoSt. John's

MDW Chicago Midway - YYT St John's

MDWYYT

Chicago Midway

Thu 9/3

11:45 am-12:55 am

2 stops10h 40m

St John's

Sun 9/6

6:05 am-2:35 pm

2 stops11h 00m

$497

ChicagoSt. John's

MDW Chicago Midway - YYT St John's

MDWYYT

Chicago Midway

Sat 9/19

3:20 pm-10:55 pm

1 stop29h 05m

St John's

Sun 9/27

6:00 am-2:35 pm

2 stops11h 05m

$499

ChicagoSt. John's

MDW Chicago Midway - YYT St John's

MDWYYT

Chicago Midway

Fri 9/11

11:45 am-12:55 am

2 stops10h 40m

St John's

Tue 9/15

6:00 am-2:35 pm

2 stops11h 05m

$516

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Mon 9/28

7:25 am-12:55 am

2 stops15h 00m

St John's

Mon 10/5

1:20 pm-7:48 pm

1 stop8h 58m

$532

ChicagoSt. John's

MDW Chicago Midway - YYT St John's

MDWYYT

Chicago Midway

Sat 9/19

11:45 am-12:55 am

2 stops10h 40m

St John's

Sun 9/27

6:00 am-2:35 pm

2 stops11h 05m

$537

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Mon 9/28

9:55 am-12:55 am

2 stops12h 30m

St John's

Mon 10/5

6:00 am-2:55 pm

2 stops11h 25m

$539

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Mon 9/28

7:25 am-12:55 am

2 stops15h 00m

St John's

Mon 10/5

1:20 pm-7:48 pm

1 stop8h 58m

$540

Quickest round-trip

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Thu 9/3

3:45 pm-1:46 am

1 stop7h 31m

St John's

Sun 9/6

5:00 am-9:53 am

1 stop7h 23m

$573

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Sun 9/6

3:45 pm-1:46 am

1 stop7h 31m

St John's

Sun 9/20

5:00 am-9:53 am

1 stop7h 23m

$596

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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

Prices

Airlines

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

You could potentially save up to 33% 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

Fastest flight time	6h 23m
Direct flights	None

The fastest flight from Illinois to St. John's takes 6h 23m

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

Frequently asked questions about flying from Illinois to St. John's

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 August 2026, 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
Air Canada	PriceFrom $546	Free Cancellation	Rating 7.1 11,478 reviews		Search Air Canada flights
United Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 10,111 reviews		Search United Airlines 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.