What are the cheapest airlines flying from Chicago to St. John's round-trip?

According to our current data, Porter Airlines ($419), Air Canada ($422), and United Airlines ($502) offers the cheapest pricing from Chicago to St. John's. You may be able to fly from Chicago to St. John's for 37% less than the average price by searching for these airlines.

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

Currently, January is the cheapest month in which you can book a flight from Chicago to St. John's (average of $464). Flying from Chicago to St. John's in July is currently the most expensive (average of $671). 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 day to fly from Chicago to St. John's?

Travelers seeking maximum savings on their Chicago to St. John's flight should consider departing on Friday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Chicago to St. John's?

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

What is the cheapest month to fly from Chicago to St. John's?

February can be a great time to fly to St. John's from Chicago with a flight ticket averaging about $672. Cheapflights users have found deals in the month of February for as cheap as $455. The most expensive prices can be found in the month of December.

Most accurate provider : When it comes to deals on Chicago-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-St. John's flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-St. John's flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Chicago 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. St John's is the only St. John's airport and it handles 0 inbound flights from Chicago per day. 2 airlines have flights to St John's from Chicago on a regular basis.

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

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

How can I find direct flights from Chicago 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 Chicago to St. John's.

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

Yes. Cheapflights offers flight deals from Chicago 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.

$163+ Flights from Chicago to St. John's

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1. Tell us where you want to go

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3. Compare prices and book

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Cheap flight deals from Chicago to St. John's

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$412 (Kiwi.com)
One-way from	$163 (Trip.com)
Popular in	December
Cheapest in	February
Average price	$615

Provider with most accurate pricing for Chicago (CHI)-St John's flight deals.

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Provider most trusted by Cheapflights users for Chicago (CHI)-St John's flights.

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From Chicago (CHI) to St John's

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One-way flight from Chicago (CHI) to St John's

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($112 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Chicago to St. John's

Cheapest flights from Chicago to St. John's
Explore the most affordable flight options available from Chicago to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Sat 6/76:30 amORD - YYT

1 stop29h 12mMultiple Airlines

Wed 6/116:00 amYYT - ORD

2 stops16h 33mMultiple Airlines

Deal found 4/22

$418

Sat 6/79:40 amMDW - YYT

2 stops12h 18mPorter Airlines

Wed 6/111:10 pmYYT - MDW

2 stops22h 05mPorter Airlines

Deal found 4/22

$419

Sat 6/78:40 amORD - YYT

2 stops14h 19mAir Canada

Sat 6/145:45 amYYT - ORD

1 stop6h 37mAir Canada

Deal found 4/23

$422

Sat 6/79:40 amMDW - YYT

2 stops12h 18mMultiple Airlines

Wed 6/111:10 pmYYT - MDW

2 stops22h 05mMultiple Airlines

Deal found 4/23

$446

Thu 8/78:00 amORD - YYT

2 stops14h 03mUnited Airlines

Mon 8/112:00 pmYYT - ORD

1 stop8h 46mUnited Airlines

Deal found 4/22

$516

Best flights from Chicago to St. John's
Discover carefully curated flight deals from Chicago to St. John's that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Sat 6/76:30 amORD - YYT

1 stop29h 12mMultiple Airlines

Wed 6/116:00 amYYT - ORD

2 stops16h 33mMultiple Airlines

Deal found 4/23

$412

Sat 6/79:40 amMDW - YYT

2 stops12h 18mPorter Airlines

Wed 6/111:10 pmYYT - MDW

2 stops22h 05mPorter Airlines

Deal found 4/22

$419

Sat 6/78:40 amORD - YYT

2 stops14h 19mAir Canada

Sat 6/145:45 amYYT - ORD

1 stop6h 37mAir Canada

Deal found 4/23

$422

Sat 6/213:35 pmORD - YYT

1 stop6h 28mUnited Airlines

Wed 6/255:50 amYYT - ORD

1 stop6h 32mUnited Airlines

Deal found 4/23

$502

Sat 6/79:40 amMDW - YYT

2 stops12h 18mMultiple Airlines

Wed 6/111:10 pmYYT - MDW

2 stops22h 05mMultiple Airlines

Deal found 4/23

$446

Sun 6/226:00 amORD - YYT

2 stops14h 25mWestJet

Fri 6/277:10 amYYT - ORD

1 stop12h 04mWestJet

Deal found 4/23

$1,363

Last-minute flights from Chicago to St. John's
Discover last-minute flight deals from Chicago to St. John's. Data last updated April 24, 2025 and is based on user searches.

Mon 5/59:40 amMDW - YYT

1 stop10h 45mMultiple Airlines

Mon 5/126:00 amYYT - MDW

1 stop29h 15mMultiple Airlines

Deal found 4/22

$502

Mon 5/56:36 pmORD - YYT

2 stops25h 49mMultiple Airlines

Mon 5/123:40 pmYYT - ORD

1 stop10h 19mMultiple Airlines

Deal found 4/22

$556

Mon 5/55:50 pmMDW - YYT

2 stops25h 26mPorter Airlines

Mon 5/126:00 amYYT - MDW

1 stop13h 24mPorter Airlines

Deal found 4/22

$598

Wed 5/78:40 amORD - YYT

1 stop6h 02mUnited Airlines

Mon 5/125:00 amYYT - ORD

2 stops16h 17mUnited Airlines

Deal found 4/22

$694

Wed 5/76:01 pmORD - YYT

1 stop16h 18mAir Canada

Mon 5/125:35 pmYYT - ORD

1 stop16h 58mAir Canada

Deal found 4/22

$702

One-way flights from Chicago to St. John's
Search for one-way flight options from Chicago to St. John's. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Fri 6/65:50 pmMDW - YYT

2 stops28h 08mPorter Airlines

Deal found 4/22

$163

Sun 5/119:40 amMDW - YYT

1 stop10h 45mMultiple Airlines

Deal found 4/22

$375

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 6/7

6:30 am-2:12 pm

1 stop29h 12m

St John's

Wed 6/11

6:00 am-8:03 pm

2 stops16h 33m

$418

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Sat 6/7

9:40 am-12:28 am

2 stops12h 18m

St John's

Wed 6/11

1:10 pm-8:45 am

2 stops22h 05m

$419

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 6/7

8:40 am-1:29 am

2 stops14h 19m

St John's

Sat 6/14

5:45 am-9:52 am

1 stop6h 37m

$422

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Sat 6/7

9:40 am-12:28 am

2 stops12h 18m

St John's

Wed 6/11

1:10 pm-8:45 am

2 stops22h 05m

$446

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 8/7

8:00 am-12:33 am

2 stops14h 03m

St John's

Mon 8/11

2:00 pm-8:16 pm

1 stop8h 46m

$516

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Fri 6/6

5:50 pm-12:28 am

2 stops28h 08m

$163

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 6/6

4:35 pm-12:28 am

2 stops29h 23m

$171

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 6/6

3:35 pm-12:37 am

1 stop6h 32m

$176

ChicagoSt. John's

MDW - YYT

MDWYYT

Chicago Midway

Sun 5/11

9:40 am-10:55 pm

1 stop10h 45m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Compare providers for flights from Chicago to St. John's

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to St. John's in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago-St. John's flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-St. John's flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-St. John's flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-St. John's flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-St. John's flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Chicago 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 Chicago to St. John's

What is the cheapest time of day to fly from CHI to YYT?

A simple way to save on the total cost of your ticket is to fly from Chicago to St. John's at noon. If you’re flexible enough to do this you can expect to save up to 7% on your trip compared to booking a flight in the morning.

Rainfall in St. John's by month

In terms of precipitation, rainfall in St. John's ranges from 3.6 - 6.5 inches per month. December is typically the wettest month, when rainfall can reach 6.5 in. July is typically the driest time to visit St. John's when rainfall is around 3.6 in.

Temperature in St. John's 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing St. John's

Porter Airlines

8.0

Very good

284 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Porter Airlines

8.0

Very good

284 reviews

Porter Airlines

8.0

Very good

284 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

United Airlines

7.4

Good

8,685 reviews

Porter Airlines

8.0

Very good

284 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

WestJet

7.2

Good

2,816 reviews

Porter Airlines

8.0

Very good

284 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Air Canada

7.0

Good

9,192 reviews

Porter Airlines

8.0

Very good

284 reviews

Reviews

1 / 18

10.0

Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

What airport do you fly into for flights to St. John's from Chicago?
For a flight from Chicago 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. St John's is the only St. John's airport and it handles 0 inbound flights from Chicago per day. 2 airlines have flights to St John's from Chicago on a regular basis.
What are the cheapest airlines flying from Chicago to St. John's round-trip?
According to our current data, Porter Airlines ($419), Air Canada ($422), and United Airlines ($502) offers the cheapest pricing from Chicago to St. John's. You may be able to fly from Chicago to St. John's for 37% less than the average price by searching for these airlines.
Can I find deals for flights from Chicago to St. John's that include hotel bookings?
Yes. In addition to deals on Chicago to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago 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 Chicago to St. John's.
Can I find deals for business class flights from Chicago to St. John's?
Yes. Cheapflights offers flight deals from Chicago 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 Chicago to St. John's?
Currently, January is the cheapest month in which you can book a flight from Chicago to St. John's (average of $464). Flying from Chicago to St. John's in July is currently the most expensive (average of $671). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Chicago to St. John's

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$489	Average$655	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$489	Average$737	FlexibilityNo cancel fee	On-time69%

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$163+ Cheap flights from Chicago (CHI) 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to St. John's with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Chicago to St. John's

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chicago to St. John's

Cheapest flights from Chicago to St. John'sExplore the most affordable flight options available from Chicago to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Chicago to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to St. John's that are best for you.

Compare providers for flights from Chicago to St. John's

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to St. John's in April.

Best time to book a flight from Chicago to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from Chicago with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from CHI to YYT?

Find hourly flight availability from Chicago 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 April 24, 2025.

Rainfall in St. John's by month

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

Temperature in St. John's by month

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

Reviews of airlines servicing St. John's

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 Chicago?

What are the cheapest airlines flying from Chicago to St. John's round-trip?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to St. John's

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Chicago to St. John's

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Cheapest flights from Chicago to St. John's
Explore the most affordable flight options available from Chicago to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.