Cheap flights from Illinois to St. John's from $227

This is the cheapest one-way 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 4/6. 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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0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:55 pm - 3:20 pm
ORD
-
ANU
23h 25m
1 stop
Air Canada Logo
3:15 pm - 7:45 pm
ANU
-
ORD
29h 30m
1 stop
$447Air Canada
Mon, Mar 2 - Tue, Mar 10
Air Canada Logo
6:40 pm - 2:20 pm
ORD
-
ANU
18h 40m
1 stop
Air Canada Logo
3:20 pm - 9:05 am
ANU
-
ORD
18h 45m
1 stop
$451Air Canada
Wed, Apr 29 - Sun, May 3
Air Canada Logo
3:45 pm - 2:20 pm
ORD
-
ANU
21h 35m
2 stops
Air Canada Logo
3:20 pm - 9:05 am
ANU
-
ORD
18h 45m
1 stop
$455Air Canada
Wed, Apr 29 - Sun, May 3
Air Canada Logo
3:45 pm - 2:20 pm
ORD
-
ANU
21h 35m
2 stops
Air Canada Logo
3:20 pm - 10:18 am
ANU
-
ORD
19h 58m
2 stops
$458Air Canada
Wed, Apr 29 - Sun, May 3
Delta Logo
6:00 am - 1:48 pm
MDW
-
ANU
6h 48m
1 stop
Delta Logo
3:03 pm - 10:31 pm
ANU
-
MDW
8h 28m
1 stop
$640Delta
Tue, Mar 31 - Tue, Apr 7
Delta Logo
6:00 am - 1:48 pm
MDW
-
ANU
6h 48m
1 stop
Delta Logo
3:03 pm - 10:31 pm
ANU
-
MDW
8h 28m
1 stop
$650Delta
Tue, Mar 31 - Tue, Apr 7
American Airlines Logo
2:12 pm - 1:35 pm
STL
-
ANU
22h 23m
2 stops
American Airlines Logo
2:35 pm - 8:54 am
ANU
-
STL
19h 19m
2 stops
$722American Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
6:53 pm - 4:19 pm
STL
-
ANU
20h 26m
2 stops
American Airlines Logo
2:35 pm - 8:24 am
ANU
-
STL
18h 49m
2 stops
$732American Airlines
Sat, May 2 - Sat, May 9
Delta Logo
6:00 am - 2:00 pm
STL
-
ANU
7h 00m
1 stop
Delta Logo
3:05 pm - 11:59 pm
ANU
-
STL
9h 54m
1 stop
$742Delta
Sat, May 2 - Sat, May 9
American Airlines Logo
5:14 am - 4:21 pm
STL
-
ANU
10h 07m
2 stops
American Airlines Logo
1:21 pm - 10:58 pm
ANU
-
STL
10h 37m
1 stop
$757American Airlines
Wed, Jun 10 - Wed, Jun 17

Air Canada flights from Illinois to St. John's, Saint John

Our best Air Canada deals on Illinois to St. John's, Saint John flight tickets
Air Canada
Mar 2
ORD1:55 pmChicago O'Hare Intl
23h 25m
1 stop
ANU3:20 pmSt. John's V.C. Bird Intl
Mar 10
ANU3:15 pmSt. John's V.C. Bird Intl
29h 30m
1 stop
ORD7:45 pmChicago O'Hare Intl
$447
Air Canada
Apr 29
ORD6:40 pmChicago O'Hare Intl
18h 40m
1 stop
ANU2:20 pmSt. John's V.C. Bird Intl
May 3
ANU3:20 pmSt. John's V.C. Bird Intl
18h 45m
1 stop
ORD9:05 amChicago O'Hare Intl
$451
Air Canada
Apr 29
ORD3:45 pmChicago O'Hare Intl
21h 35m
2 stops
ANU2:20 pmSt. John's V.C. Bird Intl
May 3
ANU3:20 pmSt. John's V.C. Bird Intl
18h 45m
1 stop
ORD9:05 amChicago O'Hare Intl
$455

American Airlines flights from Illinois to St. John's, Saint John

Our best American Airlines deals on Illinois to St. John's, Saint John flight tickets
American Airlines
Mar 11
ORD5:00 amChicago O'Hare Intl
7h 47m
1 stop
ANU1:47 pmSt. John's V.C. Bird Intl
Mar 18
ANU2:47 pmSt. John's V.C. Bird Intl
10h 51m
1 stop
ORD12:38 amChicago O'Hare Intl
$640
American Airlines
Mar 11
ORD5:00 amChicago O'Hare Intl
9h 59m
2 stops
ANU3:59 pmSt. John's V.C. Bird Intl
Mar 18
ANU2:47 pmSt. John's V.C. Bird Intl
10h 51m
1 stop
ORD12:38 amChicago O'Hare Intl
$645
American Airlines
Mar 31
ORD7:40 pmChicago O'Hare Intl
17h 07m
1 stop
ANU1:47 pmSt. John's V.C. Bird Intl
Apr 7
ANU1:15 pmSt. John's V.C. Bird Intl
12h 10m
1 stop
ORD12:25 amChicago O'Hare Intl
$650

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to St. John's, Saint John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Illinois to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Mon 3/2

1:55 pm-3:20 pm

1 stop23h 25m

St. John's V.C. Bird Intl

Tue 3/10

3:15 pm-7:45 pm

1 stop29h 30m

$447

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 4/29

6:40 pm-2:20 pm

1 stop18h 40m

St. John's V.C. Bird Intl

Sun 5/3

3:20 pm-9:05 am

1 stop18h 45m

$451

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 4/29

3:45 pm-2:20 pm

2 stops21h 35m

St. John's V.C. Bird Intl

Sun 5/3

3:20 pm-9:05 am

1 stop18h 45m

$455

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 4/29

3:45 pm-2:20 pm

2 stops21h 35m

St. John's V.C. Bird Intl

Sun 5/3

3:20 pm-10:18 am

2 stops19h 58m

$458

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Tue 3/31

6:00 am-1:48 pm

1 stop6h 48m

St. John's V.C. Bird Intl

Tue 4/7

3:03 pm-10:31 pm

1 stop8h 28m

$640

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Tue 3/31

6:00 am-1:48 pm

1 stop6h 48m

St. John's V.C. Bird Intl

Tue 4/7

3:03 pm-10:31 pm

1 stop8h 28m

$650

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sat 5/2

2:12 pm-1:35 pm

2 stops22h 23m

St. John's V.C. Bird Intl

Sat 5/9

2:35 pm-8:54 am

2 stops19h 19m

$722

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sat 5/2

6:53 pm-4:19 pm

2 stops20h 26m

St. John's V.C. Bird Intl

Sat 5/9

2:35 pm-8:24 am

2 stops18h 49m

$732

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Sat 5/2

6:00 am-2:00 pm

1 stop7h 00m

St. John's V.C. Bird Intl

Sat 5/9

3:05 pm-11:59 pm

1 stop9h 54m

$742

St. LouisSt. John's

STL - ANU

STLANU

Lambert-St Louis

Wed 6/10

5:14 am-4:21 pm

2 stops10h 07m

St. John's V.C. Bird Intl

Wed 6/17

1:21 pm-10:58 pm

1 stop10h 37m

$757

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. John's from

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

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 month to fly to St. John's, Saint John?

The cheapest month to fly to St. John's, Saint John from Illinois is in April. Flight prices, which tend to average around $601, are often lower during this time because this is during the off-season. The month of August is another great option to travel to St. John's, Saint John, with average flight prices from Illinois averaging around $654.

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

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

Fastest flight time

6h 48m

Direct flights

None
The fastest flight from Illinois to St. John's, Saint John takes 6h 48m
There are no direct flights from Illinois to St. John's, Saint John. There are no popular flight routes from Illinois to St. John's, Saint John.
  • When did momondo last update prices for flights from Illinois to St. John's V.C. Bird Intl Airport?

    Prices for flights from Illinois to St. John's V.C. Bird Intl Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to St. John's V.C. Bird Intl Airport?

  • How old do you have to be to fly from Illinois to St. John's V.C. Bird Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to St. John's V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The required travel and health documents for your St. John's V.C. Bird Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at St. John's V.C. Bird Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to St. John's, Saint John

Compare and see reviews for airlines that fly from Illinois to St. John's, Saint John with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $650Free CancellationRating
7.2
11,272 reviews
Search American Airlines flights

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
English Harbour
Jolly Harbour
Falmouth

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. All flights to St. John's from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Illinois to St. John's flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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 not ready to book a flight from Illinois to St. John's now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. John's and let you know when they change.

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