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Cheap flights from Illinois to St. John's from C$ 601

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYT
6 Apr — 13 Apr1
1 adult

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 1 April 2025.

Round-trip from

C$ 601

Popular in

December

Cheapest in

February

Average price

C$ 861
Air Canada
  • Air Canada
  • 15/5-22/5
  • 2 total stops
  • 15h 36m total
  • Illinois to St. John's
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 1 April 2025.

Thu 15/54:00 p.m.ORD - YYT
1 stop6h 54mAir Canada
Thu 22/52:00 p.m.YYT - ORD
1 stop8h 42mAir Canada
Deal found 31/3C$ 601
Mon 12/55:20 p.m.ORD - YYT
2 stops40h 24mMultiple Airlines
Mon 19/53:40 p.m.YYT - ORD
1 stop10h 19mMultiple Airlines
Deal found 31/3C$ 646
Fri 2/57:40 p.m.ORD - YYT
2 stops14h 52mUnited Airlines
Mon 12/55:45 a.m.YYT - ORD
1 stop6h 37mUnited Airlines
Deal found 31/3C$ 723
Thu 15/59:40 a.m.MDW - YYT
2 stops12h 18mPorter Airlines
Thu 22/57:00 a.m.YYT - MDW
3 stops27h 49mPorter Airlines
Deal found 31/3C$ 733
Sun 1/65:45 p.m.STL - YYT
1 stop18h 19mMultiple Airlines
Tue 10/61:10 p.m.YYT - STL
2 stops13h 09mMultiple Airlines
Deal found 30/3C$ 784
Sun 1/67:30 a.m.STL - YYT
2 stops12h 24mAir Canada
Thu 12/68:00 a.m.YYT - STL
2 stops14h 13mAir Canada
Deal found 30/3C$ 1,021
Wed 30/76:00 a.m.STL - YYT
2 stops14h 25mDelta
Wed 13/83:00 p.m.YYT - STL
2 stops10h 31mDelta
Deal found 30/3C$ 1,145
Sun 1/68:10 a.m.STL - YYT
2 stops14h 49mUnited Airlines
Mon 9/62:00 p.m.YYT - STL
3 stops28h 00mUnited Airlines
Deal found 30/3C$ 1,289
Thu 3/76:00 a.m.ORD - YYT
2 stops14h 25mDelta
Sun 6/73:00 p.m.YYT - ORD
2 stops19h 03mDelta
Deal found 31/3C$ 1,679
Wed 2/711:18 a.m.ORD - YYT
2 stops16h 15mWestJet
Sun 6/73:00 p.m.YYT - ORD
2 stops33h 24mWestJet
Deal found 31/3C$ 1,731

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 629,999 searches. Data last updated 1 April 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

Thu 15/5

4:00 p.m.-1:24 a.m.

1 stop6h 54m

St John's

Thu 22/5

2:00 p.m.-8:12 p.m.

1 stop8h 42m

C$ 601

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Mon 12/5

5:20 p.m.-12:14 p.m.

2 stops40h 24m

St John's

Mon 19/5

3:40 p.m.-11:29 p.m.

1 stop10h 19m

C$ 646

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 2/5

7:40 p.m.-1:02 p.m.

2 stops14h 52m

St John's

Mon 12/5

5:45 a.m.-9:52 a.m.

1 stop6h 37m

C$ 723

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Thu 15/5

9:40 a.m.-12:28 a.m.

2 stops12h 18m

St John's

Thu 22/5

7:00 a.m.-8:19 a.m.

3 stops27h 49m

C$ 733

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sun 1/6

5:45 p.m.-2:34 p.m.

1 stop18h 19m

St John's

Tue 10/6

1:10 p.m.-11:49 p.m.

2 stops13h 09m

C$ 784

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sun 1/6

7:30 a.m.-10:24 p.m.

2 stops12h 24m

St John's

Thu 12/6

8:00 a.m.-7:43 p.m.

2 stops14h 13m

C$ 1,021

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Wed 30/7

6:00 a.m.-10:55 p.m.

2 stops14h 25m

St John's

Wed 13/8

3:00 p.m.-11:01 p.m.

2 stops10h 31m

C$ 1,145

St. LouisSt. John's

STL - YYT

STLYYT

Lambert-St Louis

Sun 1/6

8:10 a.m.-1:29 a.m.

2 stops14h 49m

St John's

Mon 9/6

2:00 p.m.-3:30 p.m.

3 stops28h 00m

C$ 1,289

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 3/7

6:00 a.m.-10:55 p.m.

2 stops14h 25m

St John's

Sun 6/7

3:00 p.m.-7:33 a.m.

2 stops19h 03m

C$ 1,679

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 2/7

11:18 a.m.-6:03 a.m.

2 stops16h 15m

St John's

Sun 6/7

3:00 p.m.-9:54 p.m.

2 stops33h 24m

C$ 1,731

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

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

Rainfall in St. John's by month

Plan your trip to St. John's by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. John's ranges from 92.0 - 165.0 mm per month. December is typically the wettest month, when rainfall can reach 165.0 mm. July is typically the driest time to visit St. John's when rainfall is around 92.0 mm.

Temperature in St. John's by month

Plan your trip to St. John's by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. John's, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -5.0 C).

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 1 April 2025.
Read through reviews of airlines operating flights from Illinois to St. John's, such as Delta, Porter Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,789 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,013 reviews
Delta
8.0
Very good
7,899 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding 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?

    St John's (YYT), located 6.7 km from the city centre, is the airport you fly into when you book flights from Illinois to St. John's.

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

    Most travellers choose Chicago O'Hare Intl - St John's, Chicago Midway - St John's or Lambert-St Louis - St John's when deciding on the best 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, May is the cheapest month in which you can book a flight from Illinois to St. John's (average of C$ 221). Flying from Illinois to St. John's in December is currently the most expensive (average of C$ 382). 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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