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Cheap flights from Illinois to St. John's from $272

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 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
JetBlue Logo
6:04 am - 2:39 pmORD-ANU
30h 35m1 stop
JetBlue Logo
3:44 pm - 10:56 pmANU-ORD
9h 12m1 stop
$451JetBlue
Find Deal
Thu, Feb 26 - Fri, Mar 6
JetBlue Logo
8:45 am - 2:48 pmORD-ANU
28h 03m1 stop
JetBlue Logo
4:00 pm - 7:45 pmANU-ORD
29h 45m1 stop
$458JetBlue
Find Deal
Thu, Jan 29 - Mon, Feb 2
Air Canada Logo
5:52 pm - 3:20 pmORD-ANU
43h 28m2 stops
Air Canada Logo
4:15 pm - 3:10 pmANU-ORD
24h 55m1 stop
$520Air Canada
Find Deal
Tue, Dec 30 - Thu, Jan 22
Air Canada Logo
3:35 pm - 3:20 pmORD-ANU
45h 45m2 stops
Air Canada Logo
4:15 pm - 5:48 pmANU-ORD
27h 33m1 stop
$555Air Canada
Find Deal
Tue, Jan 27 - Tue, Feb 3
American Airlines Logo
7:55 pm - 1:48 pmORD-ANU
15h 53m1 stop
American Airlines Logo
5:44 pm - 10:51 amANU-ORD
19h 07m1 stop
$571American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
7:48 pm - 1:48 pmORD-ANU
16h 00m2 stops
American Airlines Logo
2:54 pm - 7:22 amANU-ORD
18h 28m2 stops
$576American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
8:30 pm - 3:29 pmORD-ANU
16h 59m1 stop
Multiple Airlines Logo
4:15 pm - 1:01 pmANU-ORD
22h 46m1 stop
$594Multiple Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Multiple Airlines Logo
8:30 pm - 3:29 pmORD-ANU
16h 59m1 stop
Multiple Airlines Logo
4:15 pm - 11:06 amANU-ORD
20h 51m2 stops
$635Multiple Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
Delta Logo
6:00 am - 2:45 pmMDW-ANU
6h 45m1 stop
Delta Logo
4:04 pm - 10:26 pmANU-MDW
8h 22m1 stop
$671Delta
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Tue, Dec 30 - Thu, Jan 22
Delta Logo
6:40 pm - 2:45 pmMDW-ANU
18h 05m1 stop
Delta Logo
3:05 pm - 10:44 pmANU-MDW
9h 39m1 stop
$806Delta
Find Deal
Wed, Feb 25 - Sat, Mar 7

JetBlue flights from Illinois to St. John's, Saint John

Our best JetBlue deals on Illinois to St. John's, Saint John flight tickets
JetBlue
Feb 26
ORD6:04 amChicago O'Hare Intl
30h 35m
1 stop
ANU2:39 pmSt. John's V.C. Bird Intl
Mar 6
ANU3:44 pmSt. John's V.C. Bird Intl
9h 12m
1 stop
ORD10:56 pmChicago O'Hare Intl
$451
Find similar
JetBlue
Jan 29
ORD8:45 amChicago O'Hare Intl
28h 03m
1 stop
ANU2:48 pmSt. John's V.C. Bird Intl
Feb 2
ANU4:00 pmSt. John's V.C. Bird Intl
29h 45m
1 stop
ORD7:45 pmChicago O'Hare Intl
$458
Find similar
JetBlue
Jan 29
ORD8:45 amChicago O'Hare Intl
28h 03m
1 stop
ANU2:48 pmSt. John's V.C. Bird Intl
Feb 2
ANU4:00 pmSt. John's V.C. Bird Intl
27h 44m
2 stops
ORD5:44 pmChicago O'Hare Intl
$470
Find similar

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
Dec 30
ORD5:52 pmChicago O'Hare Intl
43h 28m
2 stops
ANU3:20 pmSt. John's V.C. Bird Intl
Jan 22
ANU4:15 pmSt. John's V.C. Bird Intl
24h 55m
1 stop
ORD3:10 pmChicago O'Hare Intl
$520
Find similar
Air Canada
Jan 27
ORD3:35 pmChicago O'Hare Intl
45h 45m
2 stops
ANU3:20 pmSt. John's V.C. Bird Intl
Feb 3
ANU4:15 pmSt. John's V.C. Bird Intl
27h 33m
1 stop
ORD5:48 pmChicago O'Hare Intl
$555
Find similar
Air Canada
Dec 30
ORD6:00 pmChicago O'Hare Intl
43h 20m
2 stops
ANU3:20 pmSt. John's V.C. Bird Intl
Jan 22
ANU4:15 pmSt. John's V.C. Bird Intl
18h 58m
1 stop
ORD9:13 amChicago O'Hare Intl
$557
Find similar

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 November 10, 2025.
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

Thu 2/26

6:04 am-2:39 pm

1 stop30h 35m

St. John's V.C. Bird Intl

Fri 3/6

3:44 pm-10:56 pm

1 stop9h 12m

$451

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Thu 1/29

8:45 am-2:48 pm

1 stop28h 03m

St. John's V.C. Bird Intl

Mon 2/2

4:00 pm-7:45 pm

1 stop29h 45m

$458

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 12/30

5:52 pm-3:20 pm

2 stops43h 28m

St. John's V.C. Bird Intl

Thu 1/22

4:15 pm-3:10 pm

1 stop24h 55m

$520

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 1/27

3:35 pm-3:20 pm

2 stops45h 45m

St. John's V.C. Bird Intl

Tue 2/3

4:15 pm-5:48 pm

1 stop27h 33m

$555

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Thu 1/8

7:55 pm-1:48 pm

1 stop15h 53m

St. John's V.C. Bird Intl

Thu 1/15

5:44 pm-10:51 am

1 stop19h 07m

$571

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Thu 1/8

7:48 pm-1:48 pm

2 stops16h 00m

St. John's V.C. Bird Intl

Thu 1/15

2:54 pm-7:22 am

2 stops18h 28m

$576

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 1/10

8:30 pm-3:29 pm

1 stop16h 59m

St. John's V.C. Bird Intl

Sat 1/17

4:15 pm-1:01 pm

1 stop22h 46m

$594

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sat 1/10

8:30 pm-3:29 pm

1 stop16h 59m

St. John's V.C. Bird Intl

Sat 1/17

4:15 pm-11:06 am

2 stops20h 51m

$635

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Tue 12/30

6:00 am-2:45 pm

1 stop6h 45m

St. John's V.C. Bird Intl

Thu 1/22

4:04 pm-10:26 pm

1 stop8h 22m

$671

ChicagoSt. John's

MDW - ANU

MDWANU

Chicago Midway

Wed 2/25

6:40 pm-2:45 pm

1 stop18h 05m

St. John's V.C. Bird Intl

Sat 3/7

3:05 pm-10:44 pm

1 stop9h 39m

$806

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 August. Flight prices, which tend to average around $654, are often lower during this time because this is during the off-season. The month of April is another great option to travel to St. John's, Saint John, with average flight prices from Illinois averaging around $675.

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

According to our data, Tuesday is the cheapest day to fly to St. John's, Saint John from Illinois. The lowest ticket price found for a Tuesday departure recently was $702. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to St. John's, Saint John on Friday is $854.

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

Our data shows that the cheapest Illinois to St. John's, Saint John flights are usually those with departure times in the afternoon. Our users have found flights to St. John's, Saint John in the afternoon for as low as $712. Flights in the morning are often more expensive with an average ticket price of $765.

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

Direct flights

None
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.
Search flight deals

  • 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
11,047 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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