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St. John's

$290+ Cheap flights from Illinois to St. John's (YYT)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYT
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$432
(Kiwi.com)

One-way from

$290
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$560
From Illinois to St John's
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One-way flight from Illinois to St John's
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Highest demand for flights based on searches. 16% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:17 pmORD - YYT
2 stops28h 51mMultiple Airlines
Sun 10/127:10 amYYT - ORD
1 stop12h 03mMultiple Airlines
Deal found 9/15$432
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:45 pmMDW - YYT
2 stops9h 46mPorter Airlines
Sat 11/296:20 amYYT - MDW
2 stops8h 00mPorter Airlines
Deal found 9/13$506
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/296:00 amORD - YYT
2 stops16h 31mMultiple Airlines
Wed 11/55:40 pmYYT - ORD
2 stops29h 50mMultiple Airlines
Deal found 9/14$528
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/2611:00 amMDW - YYT
2 stops11h 31mMultiple Airlines
Wed 12/104:15 pmYYT - MDW
3 stops20h 20mMultiple Airlines
Deal found 9/13$530
This Air Canada deal was found by Cheapflights users on 9/14. 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 10/293:35 pmORD - YYT
1 stop6h 51mAir Canada
Wed 11/55:05 amYYT - ORD
1 stop8h 43mAir Canada
Deal found 9/14$571
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Sat 11/229:41 amMDW - YYT
3 stops27h 24mMultiple Airlines
Sat 11/296:20 amYYT - MDW
2 stops8h 00mMultiple Airlines
Deal found 9/13$576
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Mon 9/296:00 amORD - YYT
2 stops10h 03mAir Canada
Sun 10/57:15 pmYYT - ORD
2 stops17h 06mAir Canada
Deal found 9/14$626
This United deal was found by Cheapflights users on 9/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:15 amORD - YYT
1 stop7h 36mMultiple Airlines
Sat 11/295:05 amYYT - ORD
2 stops10h 16mMultiple Airlines
Deal found 9/13$641
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:00 amORD - YYT
2 stops13h 26mUnited Airlines
Wed 11/55:05 amYYT - ORD
1 stop8h 43mUnited Airlines
Deal found 9/14$646
This Mytrip deal was found by Cheapflights users on 9/15. 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 10/19:35 amMDW - YYT
2 stops12h 33mMultiple Airlines
Sun 10/121:15 pmYYT - MDW
3 stops29h 48mMultiple Airlines
Deal found 9/15$665
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:35 pmSTL - YYT
2 stops32h 51mUnited Airlines
Tue 11/45:00 amYYT - STL
2 stops13h 17mUnited Airlines
Deal found 9/12$737
This Air Canada deal was found by Cheapflights users on 9/12. 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 10/284:05 pmSTL - YYT
1 stop6h 58mAir Canada
Tue 11/45:05 amYYT - STL
2 stops12h 54mAir Canada
Deal found 9/12$802

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 September 15, 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

MDW - YYT

MDWYYT

Chicago Midway

Mon 10/6

9:35 am-12:38 am

2 stops12h 33m

St John's

Fri 10/17

3:00 pm-8:39 am

1 stop20h 09m

$360

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 10/1

5:17 pm-12:38 am

2 stops28h 51m

St John's

Sun 10/12

7:10 am-4:43 pm

1 stop12h 03m

$432

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Sat 11/22

12:45 pm-1:01 am

2 stops9h 46m

St John's

Sat 11/29

6:20 am-11:50 am

2 stops8h 00m

$506

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Wed 11/26

11:00 am-1:01 am

2 stops11h 31m

St John's

Wed 12/10

6:00 am-3:20 pm

2 stops11h 50m

$537

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Wed 11/26

11:00 am-11:05 pm

3 stops9h 35m

St John's

Wed 12/10

4:15 pm-10:05 am

3 stops20h 20m

$537

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Mon 10/6

5:20 pm-12:17 pm

1 stop16h 27m

St John's

Fri 10/17

2:55 pm-8:39 am

3 stops20h 14m

$551

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 11/26

8:30 pm-1:01 am

3 stops26h 01m

St John's

Wed 12/10

5:40 pm-11:42 pm

2 stops32h 32m

$553

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 11/22

7:15 am-5:21 pm

1 stop7h 36m

St John's

Sat 11/29

5:05 am-11:18 am

1 stop8h 43m

$571

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 11/26

7:15 am-5:21 pm

1 stop7h 36m

St John's

Wed 12/10

5:05 am-11:18 am

1 stop8h 43m

$571

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Sat 11/22

9:41 am-3:35 pm

3 stops27h 24m

St John's

Sat 11/29

6:20 am-11:50 am

2 stops8h 00m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 24 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 time of day to fly from IL to YYT?

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 September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to St. John's as you normally would.

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?

    For a flight from Illinois to St. John's, you will be flying into St John's. St John's (YYT) is just 4.2 mi from the center of the city.

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

    There are many flights that can get you from Illinois to St. John's in 7h 36m. Fly via Porter Airlines, Air Canada, or United Airlines to get the fastest option. Illinois and St. John's are separated by a distance of 1750 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to St. John's one-way?

    One-way options have recently been found by users for as low as $290 on Air Canada. Other airlines that offer cheap prices include Porter Airlines from $364 and Delta from $368 one-way.

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

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

  • 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?

    Currently, January is the cheapest month in which you can book a flight from Illinois to St. John's (average of $464). Flying from Illinois to St. John's in December is currently the most expensive (average of $641). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to St. John's

Discover the top 2 airlines 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$624FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$496Average$678FlexibilityNo cancel feeOn-time67%

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