YYT - ORD

C$ 323 Find Cheap Flights from St. John's to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Chicago departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Chicago, as well as popular online travel agencies
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Flights Deals

Cheap Flights from St. John's to Chicago (YYT-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. John's to Chicago

Thu, 17 Jul - Sun, 27 Jul
Air Canada Logo
5:00 a.m. - 9:09 a.m.YYT-ORD
6h 39m1 stop
Air Canada Logo
10:40 a.m. - 12:38 a.m.ORD-YYT
11h 28m1 stop
C$ 644Air Canada
Find Deal
Thu, 17 Jul - Sun, 27 Jul
Air Canada Logo
5:00 a.m. - 9:09 a.m.YYT-ORD
6h 39m1 stop
Air Canada Logo
6:20 p.m. - 10:13 a.m.ORD-YYT
13h 23m2 stops
C$ 646Air Canada
Find Deal
Thu, 17 Jul - Sun, 27 Jul
Air Canada Logo
5:50 a.m. - 1:13 p.m.YYT-ORD
9h 53m2 stops
Air Canada Logo
6:20 p.m. - 10:13 a.m.ORD-YYT
13h 23m2 stops
C$ 771Air Canada
Find Deal
Sat, 28 Jun - Wed, 2 Jul
Air Canada Logo
4:35 p.m. - 9:08 a.m.YYT-ORD
19h 03m2 stops
Air Canada Logo
3:35 p.m. - 12:38 a.m.ORD-YYT
6h 33m1 stop
C$ 849Air Canada
Find Deal
Sat, 28 Jun - Wed, 2 Jul
Air Canada Logo
5:00 a.m. - 9:09 a.m.YYT-ORD
6h 39m1 stop
Air Canada Logo
2:07 p.m. - 12:38 a.m.ORD-YYT
8h 01m1 stop
C$ 1,249Air Canada
Find Deal
Sat, 28 Jun - Wed, 2 Jul
Air Canada Logo
5:00 a.m. - 9:09 a.m.YYT-ORD
6h 39m1 stop
Air Canada Logo
3:35 p.m. - 12:38 a.m.ORD-YYT
6h 33m1 stop
C$ 1,252Air Canada
Find Deal
Useful Info

Good to know

Low seasonSeptember
High seasonJanuary
Cheapest flightC$ 323
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from St. John's to Chicago

When to book flights from St. John's to Chicago

Are your dates flexible? Find out the best times to travel from St. John's to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. John's to Chicago flights

  • What is the cheapest flight from St. John's to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from St. John's to Chicago O'Hare Intl Airport was C$ 238 for a one-way ticket and C$ 474 for a round-trip.

  • Which airports will I be using when flying from St. John's to Chicago?

    St. John's and Chicago are both served by 1 main airport. You will leave St. John's from St John's and will be arriving at Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from St. John's to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. John's to Chicago?

    Star Alliance is the only airline alliance operating flights between St. John's and Chicago.

  • How does KAYAK find such low prices on flights from St. John's to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from St. John's is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to St. John's with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from St. John's up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from St. John's to Chicago

 
See real verified KAYAK customer reviews for airlines flying from St. John's to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. John's to Chicago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9553 reviews
7.3Boarding
7.8Crew
7.0Comfort
6.8Entertainment
6.3Food
Airline reviews

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

4.0 OkayAnonymous, Jun 2025YYZ - EWR
Read more Air Canada reviews

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

My flight was overbooked and they would not let me board. I had to book another flight and pay the full amount of that flight. I did not get any help at all from Air Canada or United Airlines.

Everything was made rather simple, so I appreciate that. All the people I dealt with from entering the airport in Jacksonville to my lonnnnnnng walk to my next gate in Chicago were excellent and very helpful.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

flight was delayed 6 hours for weather, then cancelled because of the crash in toronto, but none of the links to cancel or rebook my flights are working

Ok Did not like that the second leg of flight was moved earlier making it a rush to make it

Minimal food offered (crackers). Had to clean the seat with a wet wipe because of dried food.

They charge 5 dollars for plastic headphones for a flight of 1 hour! Seats are awful. Service is terrible.

Everything was seamless. I would have appreciated knowing there would not be any real food available for purchase in advance. Otherwise a great experience. Thank you!

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

Information on your arrival and departure airports

St. John's (YYT)
O'Hare Intl (ORD)

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