How to find the cheapest flight from St John's (YYT) to Portland (PDX)
How far in advance should I book a flight from St John's to Portland?
To save up to 35% on this flight, we recommend booking at least 23 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's to Portland from C$ 571 1-2 weeks out and tickets from C$ 752 for flights departing within the next 72 hours.
Related info for your journey
From St John's to Portland
Does it rain more in St John's or Portland?
Expected rainfall in St John's is less than in Portland. You can expect this to be the case over the next 18 days.
Is St John's weather warmer or cooler than Portland?
Our data indicates that the weather will be 28 °C on average in the month of July. The temperature in Portland is typically hotter than in St John's. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.