Cheap flights from Portsmouth to Big Island

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Kailua-Kona (KOA)
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How to find the cheapest flight from
Portsmouth (SOU) to Big Island (KOA)

All the information you need to plan the best SOU to KOA flight in 2021: compare Portsmouth to Big Island flight prices with the expected peak season, weather and rainfall in Big Island.
How far in advance should I book a flight from Portsmouth to Big Island?

To save up to 30% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Portsmouth to Big Island from £1,010 1-2 weeks out and tickets from £1,205 for flights departing within the next 72 hours.

What is the cheapest month to fly from Portsmouth to Big Island?

Flights from Portsmouth to Big Island lean towards being more expensive in August. Prices are generally better when you fly from Portsmouth to Big Island in November, with the cheapest ticket starting at £633.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portsmouth</span> to <span class="emphasized">Big Island</span> flights.

Flight FAQs

From Portsmouth to Big Island

Are flight prices decreasing from Southampton to Keahole-Kona Intl due to COVID-19 (coronavirus)?

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 Keahole-Kona Intl 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.

Does it rain more in Southampton or Keahole-Kona Intl?

When travelling, we recommend packing in preparation to handle common weather conditions. The rainfall in Southampton is typically greater than that of Keahole-Kona Intl. We can gather that this will continue over the next 10 days.

Is Southampton weather warmer or cooler than Keahole-Kona Intl?

You can imagine temperatures to be in the 27 °C range in September. The weather in Keahole-Kona Intl is generally hotter than Southampton's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

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Alternative routes for Portsmouth to Big Island

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Big Island

Things to know before you go - useful duration and weather info for your trip from Portsmouth to Big Island.
Today's exchange rate
£1 = $1.40
Average temperature for May in Big Island
25.0 °C
Avg rainfall for May in Big Island
115.0 mm

Airports servicing Southampton

Airports servicing Kailua-Kona

Kona Intl (KOA)
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