Flights from Newcastle to Kalispell lean towards being more expensive in December. Prices are generally better when you fly from Newcastle to Kalispell in March, with the cheapest ticket starting at £544.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newcastle to Kalispell as you normally would.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Newcastle and Kalispell for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
The rainfall in Newcastle is generally same as the rainfall in Kalispell. This will continue over the next 19 days.
Our data indicates that the weather will be 29 °C on average in the month of July. The temperature in Kalispell is typically hotter than in Newcastle. 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.