How to find the cheapest flight from South Island to Washington (WAS)
All the information you need to plan the best null to WAS flight in 2021: compare South Island to Washington flight prices with the expected peak season, weather and rainfall in Washington.
How far in advance should I book a flight from South Island to Washington?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 2% on flights from South Island to Washington compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,566. For sooner than that we have options available in the next 3 days from $1,632.
What is the cheapest month to fly from South Island to Washington?
Due to multiple factors, expect to potentially pay more when booking in October. For low rates, March can be a great choice for travel to Washington. Flights to Washington from South Island in March are about $1,792 on average during March, but can be found for as low as $1,267.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">South Island</span> to <span class="emphasized">Washington</span> flights.
From South Island to Washington
Is South Island weather warmer or cooler than Washington?
Expect the weather to be around 32 °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 Washington is generally hotter than in South Island.