Cheap flights from St John to Chicago

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Saint John (YSJ)
Chicago (CHI)
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How to find the cheapest flight from
St John (YSJ) to Chicago (CHI)

All the information you need to plan the best YSJ to CHI flight in 2021: compare St John to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
What is the cheapest day to fly round-trip from St John to Chicago?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 9% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from St John to Chicago?

To save up to 86% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St John to Chicago from C$ 421 1-2 weeks out and tickets from C$ 570 for flights departing within the next 72 hours.

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

Flights from St John to Chicago lean towards being more expensive in January. Prices are generally better when you fly from St John to Chicago in April, with the cheapest ticket starting at C$ 232.

When is the cheapest time to fly from St John to Chicago (YSJ - CHI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St John to Chicago as you normally would.

St John to Chicago 2021 flight deals

Cheap flights to Chicago from St John found for this year
9 Dec - 11 Dec
C$ 502pp
YSJ
Saint John
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
YSJ
Saint John
9 Dec - 11 Dec
C$ 504pp
YSJ
Saint John
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
YSJ
Saint John
29 Jul - 2 Aug
C$ 547pp
YSJ
Saint John
Air Canada
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Air Canada
 
1 STOP
YSJ
Saint John

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St John</span> to <span class="emphasized">Chicago</span> flights.

Flight FAQs

From St John to Chicago

What airport do you fly from for flights from Saint John to Chicago?

Saint John (YSJ) is the airport you will fly out of if you book a flight from Saint John to Chicago. You should not have trouble finding flights to Chicago from Saint John; the airport handles an average of 0 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Saint John airport to Chicago. It is only a 15.1 km journey to Saint John (YSJ) from Saint John’s city centre.

Which airlines flying from Saint John to Chicago have flexible changes due to COVID-19?

Some of our airline partners flying from Saint John to Chicago have new flexible policies in place due to COVID-19. Air Canada is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like Air Canada with this kind of flexibility.

Can I find flights from St John to Chicago for under C$ 606 on Cheapflights?

Yes, there are multiple flights from St John to Chicago for under C$ 606. The cheapest flight booked recently is on Air Canada for just C$ 547, but on average you can expect to pay C$ 551.

Are there direct flights from St John to Chicago for under C$ 606 on Cheapflights?

There are no direct flights from St John to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Is St John weather warmer or cooler than Chicago?

Expect the weather to be around 29 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Chicago is generally hotter than in St John.

How long is the flight from St John to Chicago?

There are many flights that can get you from St John to Chicago in 8h 50m. Fly via Air Canada to get the fastest option.

What is the cheapest airline to fly from St John to Chicago round-trip?

According to our current data, Air Canada (C$ 547), offers the cheapest pricing from St John to Chicago.

Destination information for Chicago

Things to know before you go - useful duration and weather info for your trip from St John to Chicago.
Today's exchange rate
C$ 1 = $0.83
Average temperature for May in Chicago
22.0 °C
Avg rainfall for May in Chicago
109.0 mm

Airports servicing Saint John

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
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