$192+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — YYT
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to St. John's with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to St. John's
Cheapest
Best
Last-minute
One-way
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 August 10, 2026.
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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/911:45 am -
2 stops10h 40m
Thu 9/103:00 pm -
1 stop26h 05m
Deal found 8/8![Multiple Airlines logo]()
$434
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Mon 9/1411:45 am -
2 stops10h 40m
Mon 9/216:00 am -
2 stops11h 05m
Deal found 8/6![Porter Airlines logo]()
$486
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/911:45 am -
2 stops10h 40m
Thu 9/106:00 am -
2 stops11h 05m
Deal found 8/8![Porter Airlines logo]()
$498
This Mytrip deal was found by Cheapflights users on 8/9. 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 9/111:45 am -
2 stops10h 40m
Sat 9/56:00 am -
2 stops11h 05m
Deal found 8/9![Porter Airlines logo]()
$529
This Air Canada deal was found by Cheapflights users on 8/6. 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 9/22:15 pm -
1 stop6h 36m
Mon 9/78:30 am -
1 stop8h 55m
Deal found 8/6![Air Canada logo]()
$554
This Air Canada deal was found by Cheapflights users on 8/9. 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 9/13:45 pm -
1 stop7h 31m
Sat 9/55:00 am -
1 stop7h 23m
Deal found 8/9![Air Canada logo]()
$558
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Sun 9/63:45 pm -
1 stop7h 31m
Sun 9/208:30 am -
1 stop8h 55m
Deal found 8/7![Air Canada logo]()
$584
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Sat 9/52:15 pm -
1 stop6h 36m
Sat 9/128:30 am -
1 stop8h 55m
Deal found 8/8![Air Canada logo]()
$599
This Air Canada deal was found by Cheapflights users on 8/7. 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 9/142:15 pm -
1 stop6h 36m
Mon 9/215:40 pm -
1 stop6h 55m
Deal found 8/7![Air Canada logo]()
$610
This Porter Airlines deal was found by Cheapflights users on 8/8. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am -
2 stops10h 40m
Sat 9/196:00 am -
2 stops11h 05m
Deal found 8/8![Porter Airlines logo]()
$613
This Porter Airlines deal was found by Cheapflights users on 8/5. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 am -
2 stops10h 00m
Wed 9/26:05 am -
2 stops11h 00m
Deal found 8/5![Porter Airlines logo]()
$633
This Fareboom deal was found by Cheapflights users on 8/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:45 am -
2 stops10h 40m
Mon 9/76:05 am -
2 stops11h 00m
Deal found 8/6![Porter Airlines logo]()
$634
Best flights from Chicago to St. John'sDiscover 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 August 10, 2026.
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 August 10, 2026.
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Mon 9/1411:45 am -
2 stops10h 40m
Mon 9/216:00 am -
2 stops11h 05m
Deal found 8/6![Porter Airlines logo]()
$486
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Sun 9/63:45 pm -
1 stop7h 31m
Sun 9/205:35 am -
2 stops10h 16m
Deal found 8/7![Air Canada logo]()
$675
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/911:45 am -
2 stops10h 40m
Thu 9/106:00 am -
2 stops11h 05m
Deal found 8/8![Porter Airlines logo]()
$498
This Mytrip deal was found by Cheapflights users on 8/9. 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 9/111:45 am -
2 stops10h 40m
Sat 9/56:00 am -
2 stops11h 05m
Deal found 8/9![Porter Airlines logo]()
$529
This Air Canada deal was found by Cheapflights users on 8/10. 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 10/143:40 pm -
1 stop6h 23m
Tue 10/201:15 pm -
1 stop9h 27m
Deal found 8/10![Air Canada logo]()
$689
This Porter Airlines deal was found by Cheapflights users on 8/8. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am -
2 stops10h 40m
Sat 9/196:00 am -
2 stops11h 05m
Deal found 8/8![Porter Airlines logo]()
$613
This Air Canada deal was found by Cheapflights users on 8/10. 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.
Fri 11/277:05 am -
1 stop7h 50m
Mon 11/305:15 am -
1 stop8h 22m
Deal found 8/10![Air Canada logo]()
$689
This Porter Airlines deal was found by Cheapflights users on 8/5. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 am -
2 stops10h 00m
Wed 9/26:05 am -
2 stops11h 00m
Deal found 8/5![Porter Airlines logo]()
$633
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Fri 9/188:40 pm -
1 stop26h 36m
Sun 9/205:35 am -
2 stops10h 16m
Deal found 8/8![Air Canada logo]()
$698
This Fareboom deal was found by Cheapflights users on 8/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:45 am -
2 stops10h 40m
Mon 9/76:05 am -
2 stops11h 00m
Deal found 8/6![Porter Airlines logo]()
$634
This Mytrip deal was found by Cheapflights users on 8/9. 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.
Thu 8/2710:25 am -
2 stops10h 00m
Mon 8/316:05 am -
2 stops11h 00m
Deal found 8/9![Porter Airlines logo]()
$640
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:50 pm -
1 stop24h 40m
Tue 10/206:05 am -
2 stops10h 45m
Deal found 8/9![Porter Airlines logo]()
$644
This Porter Airlines deal was found by Cheapflights users on 8/6. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:30 pm -
2 stops25h 55m
Wed 9/238:45 am -
2 stops10h 03m
Deal found 8/6![Porter Airlines logo]()
$646
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:42 am -
2 stops10h 58m
Mon 11/302:25 pm -
1 stop26h 42m
Deal found 8/10![Porter Airlines logo]()
$668
Last-minute flights from Chicago to St. John'sDiscover last-minute flight deals from Chicago to St. John's. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to St. John's. Data last updated August 10, 2026 and is based on user searches.
This Porter Airlines deal was found by Cheapflights users on 8/5. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 am -
2 stops10h 00m
Wed 9/26:05 am -
2 stops11h 00m
Deal found 8/5![Porter Airlines logo]()
$633
This Mytrip deal was found by Cheapflights users on 8/9. 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 9/111:45 am -
2 stops10h 40m
Sat 9/56:00 am -
2 stops11h 05m
Deal found 8/9![Porter Airlines logo]()
$529
This Air Canada deal was found by Cheapflights users on 8/9. 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 9/13:45 pm -
1 stop7h 31m
Sat 9/55:00 am -
1 stop7h 23m
Deal found 8/9![Air Canada logo]()
$558
This Air Canada deal was found by Cheapflights users on 8/6. 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 9/22:15 pm -
1 stop6h 36m
Mon 9/78:30 am -
1 stop8h 55m
Deal found 8/6![Air Canada logo]()
$554
This Fareboom deal was found by Cheapflights users on 8/6. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:45 am -
2 stops10h 40m
Mon 9/76:05 am -
2 stops11h 00m
Deal found 8/6![Porter Airlines logo]()
$634
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Sat 9/52:15 pm -
1 stop6h 36m
Sat 9/128:30 am -
1 stop8h 55m
Deal found 8/8![Air Canada logo]()
$599
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Sun 9/63:45 pm -
1 stop7h 31m
Sun 9/208:30 am -
1 stop8h 55m
Deal found 8/7![Air Canada logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/911:45 am -
2 stops10h 40m
Thu 9/103:00 pm -
1 stop26h 05m
Deal found 8/8![Multiple Airlines logo]()
$434
This Mytrip deal was found by Cheapflights users on 8/8. 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 9/911:45 am -
2 stops10h 40m
Thu 9/106:00 am -
2 stops11h 05m
Deal found 8/8![Porter Airlines logo]()
$498
This Mytrip deal was found by Cheapflights users on 8/6. 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.
Mon 9/1411:45 am -
2 stops10h 40m
Mon 9/216:00 am -
2 stops11h 05m
Deal found 8/6![Porter Airlines logo]()
$486
This Air Canada deal was found by Cheapflights users on 8/7. 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 9/142:15 pm -
1 stop6h 36m
Mon 9/215:40 pm -
1 stop6h 55m
Deal found 8/7![Air Canada logo]()
$610
This Porter Airlines deal was found by Cheapflights users on 8/8. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:45 am -
2 stops10h 40m
Sat 9/196:00 am -
2 stops11h 05m
Deal found 8/8![Porter Airlines logo]()
$613
One-way flights from Chicago to St. John'sSearch for one-way flight options from Chicago to St. John's. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Chicago to St. John's. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/911:45 am -
2 stops10h 40m
Deal found 8/8![Porter Airlines logo]()
$192
This Air Canada deal was found by Cheapflights users on 8/8. 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 9/93:45 pm -
1 stop7h 31m
Deal found 8/8![Air Canada logo]()
$278
This United deal was found by Cheapflights users on 8/8. 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.
Wed 9/99:55 am -
2 stops12h 08m
Deal found 8/8![Multiple Airlines logo]()
$332
This Fareboom deal was found by Cheapflights users on 8/8. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am -
1 stop8h 40m
Deal found 8/8![Multiple Airlines logo]()
$383
Find flight deals from Chicago to St. John's
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $434 (Kiwi.com) |
One-way from | $192 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago 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 August 10, 2026.
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
Cheapest round-trip
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Mon 9/14
11:45 am-12:55 am
2 stops10h 40m
St John's
Mon 9/21
6:00 am-2:35 pm
2 stops11h 05m
$486
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Wed 9/9
11:45 am-12:55 am
2 stops10h 40m
St John's
Thu 9/10
6:00 am-2:35 pm
2 stops11h 05m
$498
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Tue 9/1
11:45 am-12:55 am
2 stops10h 40m
St John's
Sat 9/5
6:00 am-2:35 pm
2 stops11h 05m
$529
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Tue 9/15
11:45 am-12:55 am
2 stops10h 40m
St John's
Sat 9/19
6:00 am-2:35 pm
2 stops11h 05m
$613
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Mon 8/31
10:25 am-10:55 pm
2 stops10h 00m
St John's
Wed 9/2
6:05 am-2:35 pm
2 stops11h 00m
$633
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Wed 9/2
11:45 am-12:55 am
2 stops10h 40m
St John's
Mon 9/7
6:05 am-2:35 pm
2 stops11h 00m
$634
ChicagoSt. John's
MDW Chicago Midway - YYT St John's
MDWYYT
Chicago Midway
Thu 8/27
10:25 am-10:55 pm
2 stops10h 00m
St John's
Mon 8/31
6:05 am-2:35 pm
2 stops11h 00m
$640
ChicagoSt. John's
ORD Chicago O'Hare Intl - YYT St John's
ORDYYT
Chicago O'Hare Intl
Wed 10/14
2:50 pm-6:00 pm
1 stop24h 40m
St John's
Tue 10/20
6:05 am-2:20 pm
2 stops10h 45m
$644
ChicagoSt. John's
ORD Chicago O'Hare Intl - YYT St John's
ORDYYT
Chicago O'Hare Intl
Wed 9/16
8:30 pm-12:55 am
2 stops25h 55m
St John's
Wed 9/23
8:45 am-4:18 pm
2 stops10h 03m
$646
ChicagoSt. John's
ORD Chicago O'Hare Intl - YYT St John's
ORDYYT
Chicago O'Hare Intl
Fri 11/27
9:42 am-11:10 pm
2 stops10h 58m
St John's
Mon 11/30
2:25 pm-2:37 pm
1 stop26h 42m
$668
Showing 1-10 of 18 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
CHI-YYT
MDW-YYT
ORD-YYT
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
CHI-YYT
MDW-YYT
ORD-YYT
No data available for this route at this time. Please check back soon.
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 August 10, 2026.
Read reviews from past customers who have flown Air Canada from Chicago to St. John's. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.8
Entertainment
6.8
Boarding
7.3
Comfort
7.1
Food
6.3
Overall
7.1
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
PDX - YVR
Crew
7.8
Entertainment
6.8
Boarding
7.3
Comfort
7.1
Food
6.3
Overall
7.1
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
PDX - YVR
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Chicago and St. John's flights
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Top 2 airlines flying from Chicago to St. John's
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$716 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$614 | Average$786 | FlexibilityNo cancel fee | On-time69% |