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St. John's

$236+ 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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYT
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
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 julio 29, 2025.

Round-trip from

$450
(Mytrip)

One-way from

$236
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$590
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. 15% potential increase in price ($122 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/26. 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.
mar. 9/98:40 amORD - YYT
3 stops13h 28mMultiple Airlines
mar. 9/166:00 amYYT - ORD
1 stop7h 23mMultiple Airlines
Deal found 7/26$426
This eDestinos deal was found by Cheapflights users on 7/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:20 pmMDW - YYT
3 stops25h 58mPorter Airlines
mar. 9/162:55 pmYYT - MDW
3 stops27h 59mPorter Airlines
Deal found 7/26$460
This Atrapalo deal was found by Cheapflights users on 7/26. 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 Atrapalo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:40 amORD - YYT
1 stop5h 59mAir Canada
mar. 9/165:50 amYYT - ORD
1 stop6h 31mAir Canada
Deal found 7/26$500
This Mytrip deal was found by Cheapflights users on 7/28. 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.
mar. 9/29:35 amMDW - YYT
2 stops12h 33mMultiple Airlines
lun. 9/156:25 pmYYT - MDW
2 stops21h 08mMultiple Airlines
Deal found 7/28$633
This United Airlines deal was found by Cheapflights users on 7/28. 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.
jue. 9/113:00 pmORD - YYT
2 stops19h 34mUnited Airlines
jue. 9/185:50 amYYT - ORD
1 stop6h 31mUnited Airlines
Deal found 7/28$667
This Mytrip deal was found by Cheapflights users on 7/28. 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.
jue. 9/1112:05 pmSTL - YYT
3 stops26h 54mMultiple Airlines
jue. 9/186:00 amYYT - STL
3 stops31h 57mMultiple Airlines
Deal found 7/28$709
This United Airlines deal was found by Cheapflights users on 7/27. 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.
mar. 8/265:15 amSTL - YYT
2 stops29h 23mUnited Airlines
mar. 9/25:50 amYYT - STL
2 stops15h 03mUnited Airlines
Deal found 7/27$719
This Air Canada deal was found by Cheapflights users on 7/26. 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.
dom. 8/241:30 pmSTL - YYT
1 stop8h 38mAir Canada
dom. 8/312:10 pmYYT - STL
1 stop8h 20mAir Canada
Deal found 7/26$800
This WestJet deal was found by Cheapflights users on 7/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2812:43 pmMDW - YYT
2 stops15h 07mWestJet
lun. 8/47:40 pmYYT - MDW
2 stops16h 35mWestJet
Deal found 7/27$1,299
This Justfly.com deal was found by Cheapflights users on 7/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/16:30 amSTL - YYT
2 stops13h 55mWestJet
dom. 8/33:00 pmYYT - STL
2 stops10h 50mWestJet
Deal found 7/28$1,526

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 julio 29, 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 - YYT

ORDYYT

Chicago O'Hare Intl

mar. 9/9

8:40 am-12:38 am

3 stops13h 28m

St John's

mar. 9/16

6:00 am-10:53 am

1 stop7h 23m

$426

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

mar. 9/9

5:20 pm-9:48 pm

3 stops25h 58m

St John's

mar. 9/16

2:55 pm-4:24 pm

3 stops27h 59m

$460

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

mar. 9/9

8:40 am-5:09 pm

1 stop5h 59m

St John's

mar. 9/16

5:50 am-9:51 am

1 stop6h 31m

$500

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

mar. 9/2

9:35 am-12:38 am

2 stops12h 33m

St John's

lun. 9/15

6:25 pm-1:03 pm

2 stops21h 08m

$633

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

jue. 9/11

3:00 pm-1:04 pm

2 stops19h 34m

St John's

jue. 9/18

5:50 am-9:51 am

1 stop6h 31m

$667

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

jue. 9/11

12:05 pm-5:29 pm

3 stops26h 54m

St John's

jue. 9/18

6:00 am-11:27 am

3 stops31h 57m

$709

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

mar. 8/26

5:15 am-1:08 pm

2 stops29h 23m

St John's

mar. 9/2

5:50 am-6:23 pm

2 stops15h 03m

$719

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

dom. 8/24

1:30 pm-12:38 am

1 stop8h 38m

St John's

dom. 8/31

2:10 pm-8:00 pm

1 stop8h 20m

$800

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

vie. 8/29

5:20 pm-5:00 pm

3 stops21h 10m

$236

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

lun. 9/29

8:40 am-5:09 pm

1 stop5h 59m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 15 results
1
2

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 julio 29, 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.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated julio 29, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta, and United Airlines from Illinois to St. John's by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
317 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
317 reviews
Porter Airlines
8.0
Very good
317 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Delta
8.0
Very good
7,977 reviews
Porter Airlines
8.0
Very good
317 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,893 reviews
Porter Airlines
8.0
Very good
317 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,822 reviews
Porter Airlines
8.0
Very good
317 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.0

Overall

8.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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 $236 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from $237 and Delta from $248 one-way.

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

    While some choose either Lambert-St Louis - St John's or Chicago Midway - St John's, Chicago O'Hare Intl - 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$489Average$624FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$524Average$690FlexibilityNo cancel feeOn-time67%

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