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

Air Canada and Delta are the most popular carriers 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 May 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.

$291 Cheap Flights from Illinois to St. John's in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

10:15 am - 12:35 am

MDW

YYT

11h 50m

1 stop

3:00 pm - 9:35 am

YYT

MDW

21h 05m

1 stop

$497Multiple Airlines

Fri, Jun 12 - Mon, Jun 15

10:15 am - 12:35 am

MDW

YYT

11h 50m

1 stop

6:05 am - 9:35 am

YYT

MDW

30h 00m

2 stops

$511Multiple Airlines

Fri, Jun 12 - Mon, Jun 15

10:15 am - 12:56 am

MDW

YYT

36h 11m

2 stops

3:00 pm - 9:40 am

YYT

MDW

21h 10m

1 stop

$523Multiple Airlines

Wed, Jun 3 - Wed, Jun 24

10:25 am - 12:35 pm

MDW

YYT

23h 40m

1 stop

6:00 am - 9:40 am

YYT

MDW

30h 10m

2 stops

$540Multiple Airlines

Tue, Jun 23 - Sun, Jun 28

10:15 am - 12:56 am

MDW

YYT

12h 11m

2 stops

6:05 am - 2:35 pm

YYT

MDW

11h 00m

2 stops

$553Porter Airlines

Mon, Jun 8 - Mon, Jun 15

10:15 am - 12:35 am

MDW

YYT

11h 50m

1 stop

4:00 pm - 9:35 am

YYT

MDW

20h 05m

3 stops

$557Multiple Airlines

Fri, Jun 12 - Mon, Jun 15

10:15 am - 12:56 am

MDW

YYT

12h 11m

2 stops

4:00 pm - 9:35 am

YYT

MDW

20h 05m

3 stops

$575Porter Airlines

Mon, Jun 8 - Mon, Jun 15

3:50 pm - 1:48 am

ORD

YYT

7h 28m

1 stop

5:00 am - 9:50 am

YYT

ORD

7h 20m

1 stop

$627Air Canada

Wed, May 27 - Sat, May 30

8:55 am - 8:03 pm

STL

YYT

8h 38m

2 stops

11:05 am - 6:42 pm

YYT

STL

10h 07m

2 stops

$715Air Canada

Mon, Aug 17 - Fri, Aug 21

6:45 am - 10:55 pm

STL

YYT

13h 40m

2 stops

3:00 pm - 11:23 pm

YYT

STL

10h 53m

2 stops

$735Delta

Tue, Jun 2 - Tue, Jun 9

Porter Airlines flights from Illinois to St. John's

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

Porter Airlines

Jun 8

MDW10:15 amChicago Midway

12h 11m

2 stops

YYT12:56 amSt John's

Jun 15

YYT6:05 amSt John's

11h 00m

2 stops

MDW2:35 pmChicago Midway

$553

Porter Airlines

Jun 8

MDW10:15 amChicago Midway

12h 11m

2 stops

YYT12:56 amSt John's

Jun 15

YYT4:00 pmSt John's

20h 05m

3 stops

MDW9:35 amChicago Midway

$575

Porter Airlines

Sep 16

ORD3:20 pmChicago O'Hare Intl

7h 05m

2 stops

YYT12:55 amSt John's

Sep 23

YYT1:45 pmSt John's

10h 20m

2 stops

ORD9:35 pmChicago O'Hare Intl

$576

Air Canada flights from Illinois to St. John's

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

Air Canada

May 27

ORD3:50 pmChicago O'Hare Intl

7h 28m

1 stop

YYT1:48 amSt John's

May 30

YYT5:00 amSt John's

7h 20m

1 stop

ORD9:50 amChicago O'Hare Intl

$627

Air Canada

Sep 26

ORD8:45 amChicago O'Hare Intl

8h 28m

2 stops

YYT7:43 pmSt John's

Sep 29

YYT1:15 pmSt John's

9h 27m

1 stop

ORD8:12 pmChicago O'Hare Intl

$646

Air Canada

Jun 2

ORD2:00 pmChicago O'Hare Intl

9h 18m

1 stop

YYT1:48 amSt John's

Jun 5

YYT5:40 pmSt John's

6h 55m

1 stop

ORD10:05 pmChicago O'Hare Intl

$652

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Fri 6/12

10:15 am-12:35 am

1 stop11h 50m

St John's

Mon 6/15

3:00 pm-9:35 am

1 stop21h 05m

$497

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Fri 6/12

10:15 am-12:35 am

1 stop11h 50m

St John's

Mon 6/15

6:05 am-9:35 am

2 stops30h 00m

$511

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Wed 6/3

10:15 am-12:56 am

2 stops36h 11m

St John's

Wed 6/24

3:00 pm-9:40 am

1 stop21h 10m

$523

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Tue 6/23

10:25 am-12:35 pm

1 stop23h 40m

St John's

Sun 6/28

6:00 am-9:40 am

2 stops30h 10m

$540

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Mon 6/8

10:15 am-12:56 am

2 stops12h 11m

St John's

Mon 6/15

6:05 am-2:35 pm

2 stops11h 00m

$553

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Fri 6/12

10:15 am-12:35 am

1 stop11h 50m

St John's

Mon 6/15

4:00 pm-9:35 am

3 stops20h 05m

$557

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Mon 6/8

10:15 am-12:56 am

2 stops12h 11m

St John's

Mon 6/15

4:00 pm-9:35 am

3 stops20h 05m

$575

Quickest round-trip

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 5/27

3:50 pm-1:48 am

1 stop7h 28m

St John's

Sat 5/30

5:00 am-9:50 am

1 stop7h 20m

$627

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Mon 8/17

8:55 am-8:03 pm

2 stops8h 38m

St John's

Fri 8/21

11:05 am-6:42 pm

2 stops10h 07m

$715

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Tue 6/2

6:45 am-10:55 pm

2 stops13h 40m

St John's

Tue 6/9

3:00 pm-11:23 pm

2 stops10h 53m

$735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 17% 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	5h 55m
Direct flights	None

The fastest flight from Illinois to St. John's takes 5h 55m

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 May 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
United Airlines	PriceFrom $252	Free Cancellation	Rating 7.4 9,690 reviews		Search United Airlines flights
Air Canada	PriceFrom $524	Free Cancellation	Rating 7.1 11,004 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.