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St. John's

$261+ Cheap flights from Illinois to St. John's (ANU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ANU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Illinois to St. John's

Cheapest flights from Illinois to St. John's
Explore the most affordable flight options available from Illinois to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:05 pmORD - ANU
2 stops43h 15mAir Canada
Tue 12/234:15 pmANU - ORD
1 stop27h 33mAir Canada
Deal found 11/1$520
This Air Canada deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 pmORD - ANU
2 stops43h 20mAir Canada
Thu 1/224:15 pmANU - ORD
1 stop26h 25mAir Canada
Deal found 11/2$549
This Travelocity deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:55 pmORD - ANU
2 stops43h 25mAir Canada
Tue 12/94:15 pmANU - ORD
2 stops17h 45mAir Canada
Deal found 11/2$582
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:15 pmORD - ANU
1 stop17h 05mMultiple Airlines
Wed 12/248:30 amANU - ORD
2 stops18h 00mMultiple Airlines
Deal found 10/31$658
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:41 pmORD - ANU
3 stops41h 39mMultiple Airlines
Tue 12/234:15 pmANU - ORD
2 stops24h 40mMultiple Airlines
Deal found 11/1$661
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:55 pmORD - ANU
1 stop21h 25mMultiple Airlines
Wed 12/108:30 amANU - ORD
2 stops17h 39mMultiple Airlines
Deal found 11/3$662
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/28:15 pmORD - ANU
1 stop17h 14mMultiple Airlines
Tue 12/94:15 pmANU - ORD
1 stop22h 46mMultiple Airlines
Deal found 11/2$666
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amMDW - ANU
1 stop6h 45mDelta
Thu 1/224:04 pmANU - MDW
1 stop8h 22mDelta
Deal found 11/2$671
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 amORD - ANU
1 stop7h 15mDelta
Thu 1/224:04 pmANU - ORD
1 stop9h 53mDelta
Deal found 11/2$671
This American Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:04 pmORD - ANU
2 stops16h 00mAmerican Airlines
Thu 1/222:54 pmANU - ORD
2 stops18h 28mAmerican Airlines
Deal found 11/1$676
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:59 pmSTL - ANU
2 stops20h 29mAmerican Airlines
Tue 12/93:30 pmANU - STL
2 stops20h 02mAmerican Airlines
Deal found 11/2$736
This Air Canada deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:05 pmSTL - ANU
1 stop21h 15mAir Canada
Thu 11/274:15 pmANU - STL
1 stop25h 14mAir Canada
Deal found 11/2$803

Cheap flight deals from Illinois to St. John's

Keep the following information in mind while searching for Illinois to St. John's flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$512
(Air Canada)

One-way from

$261
(Air Canada)

Popular in

December

Cheapest in

August

Average price

$1,026
Provider with most accurate pricing for Chicago (CHI)-St. John's V.C. Bird Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-St. John's V.C. Bird Intl flights.
Search Deals
From Illinois to St. John's V.C. Bird Intl
Search Deals
One-way flight from Illinois to St. John's V.C. Bird Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to St. John's 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Illinois to St. John's that are best for you.

Fly from

Illinois

Fly to

St. John's

Route

Depart

Return

Price

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 12/2

5:55 pm-3:20 pm

2 stops43h 25m

St. John's V.C. Bird Intl

Tue 12/9

4:15 pm-8:00 am

2 stops17h 45m

$582

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 12/17

8:15 pm-3:20 pm

1 stop17h 05m

St. John's V.C. Bird Intl

Wed 12/24

8:30 am-12:30 am

2 stops18h 00m

$658

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 12/3

3:55 pm-3:20 pm

1 stop21h 25m

St. John's V.C. Bird Intl

Wed 12/10

8:30 am-12:09 am

2 stops17h 39m

$662

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 12/2

8:15 pm-3:29 pm

1 stop17h 14m

St. John's V.C. Bird Intl

Tue 12/9

4:15 pm-1:01 pm

1 stop22h 46m

$666

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 12/30

6:00 pm-3:20 pm

2 stops43h 20m

St. John's V.C. Bird Intl

Thu 1/22

4:15 pm-9:13 am

1 stop18h 58m

$669

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

ORD - ANU

ORDANU

Chicago O'Hare Intl

Wed 4/1

5:00 am-1:00 pm

1 stop7h 00m

St. John's V.C. Bird Intl

Tue 4/7

3:50 pm-11:55 pm

1 stop9h 05m

$671

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 3/31

5:00 am-3:30 pm

1 stop9h 30m

St. John's V.C. Bird Intl

Tue 4/7

3:50 pm-8:48 am

1 stop17h 58m

$671

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Tue 12/30

5:30 am-2:45 pm

1 stop7h 15m

St. John's V.C. Bird Intl

Thu 1/22

4:04 pm-11:57 pm

1 stop9h 53m

$671

ChicagoSt. John's

ORD - ANU

ORDANU

Chicago O'Hare Intl

Sun 3/1

5:00 am-4:34 pm

1 stop9h 34m

St. John's V.C. Bird Intl

Thu 3/5

2:25 pm-11:07 pm

1 stop10h 42m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 44 results
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Best time to book a flight from Illinois to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to St. John's

What is the cheapest month to book a flight from Illinois to St. John's, Saint John?

Currently, May is the cheapest month in which you can book a flight from Illinois to St. John's, Saint John (average of $292). Flying from Illinois to St. John's, Saint John in September is currently the most expensive (average of $960). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to ANU?

Find hourly flight availability from Illinois to St. John's. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s typically best to fly out from Illinois to St. John's, Saint John at noon. Doing so could potentially save you 63% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Illinois to St. John's, Saint John?

Related info for your journey

Find useful and relevant information for your journey from Illinois to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. John's from Illinois?

    Located just 3.8 mi from the city center, St. John's V.C. Bird Intl (ANU) is the airport most travelers will use when flying to St. John's from Illinois.

  • How long is the flight from Illinois to St. John's, Saint John?

    Departing from Illinois to St. John's, Saint John will take you 6h 45m. There are 2290 mi between Illinois and St. John's, Saint John. This flight may include one or multiple stops.

  • What are the most popular routes from Illinois to St. John's, Saint John?

    While some choose either Lambert-St Louis - St. John's V.C. Bird Intl or Chicago Midway - St. John's V.C. Bird Intl, Chicago O'Hare Intl - St. John's V.C. Bird Intl is the most popular route from Illinois to St. John's, Saint John.

  • Can I find deals for flights from Illinois to St. John's that include hotel bookings?

    Yes. In addition to deals on Illinois to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to St. John's.

  • Can I find deals for business class flights from Illinois to St. John's?

    Yes. Cheapflights offers flight deals from Illinois to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to St. John's, Saint John?

    Currently, May is the cheapest month in which you can book a flight from Illinois to St. John's, Saint John (average of $292). Flying from Illinois to St. John's, Saint John in September is currently the most expensive (average of $960). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Illinois to St. John's

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Top airline flying from Illinois to St. John's

Discover the top airline that operate flights from Illinois to St. John's. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$650Average$794FlexibilityNo cancel feeOn-time71%

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