Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 13% on your flight compared to booking on days when demand is much higher.
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$ 460 1-2 weeks out and tickets from C$ 623 for flights departing within the next 72 hours.
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$ 253.
Unlike at noon, when flights are generally more expensive, you can save up to 8% on flights from St John to Chicago by exploring options for tickets in the morning.
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.
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.