To save on the cost of your flight from Portsmouth to Kingston, book at least 54 days before your planned departure. Booking around this time can save you about 13% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £642 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £701.
Flights from Portsmouth to Kingston lean towards being more expensive in December. Prices are generally better when you fly from Portsmouth to Kingston in February, with the cheapest ticket starting at £486.
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 Southampton and Kingston 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 Southampton is generally more than the rainfall in Kingston. This will continue over the next 10 days.
Expect the weather to be around 33 °C on average in June. 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 Kingston is generally hotter than in Southampton.