Flight Deals from Luke Air Force Base to Boeing Field King County International Airport
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Yearly Good Deal Price
Fly from Phoenix to Seattle for lower prices in mid-January and early November, while high prices peak around late March to early April and Christmas.
When flying from Phoenix to Seattle, expect significant price variations throughout the year. The most expensive times to fly are generally in late March to early April and around Christmas, where prices peak at higher ranges, especially during late December. In contrast, the cheapest flights are usually found in mid to late January and early November. There is a noticeable price drop in January, while flights tend to rise sharply at the onset of spring. Overall, the high season can see prices between $218 and $262, while low season fare can dip below $186.
Best Time to Book
Book your flight from Phoenix to Seattle 28 to 34 days before departure for the best prices; avoid waiting within 20 days to prevent significant price increases.
For your flight from Phoenix to Seattle, the best time to buy is between 28 to 34 days before departure, when prices are lowest around 32 days out. If you wait longer, especially within 20 days to departure, prices can spike significantly, reaching up to 49% higher than booking earlier. Prices tend to increase after the 20-day mark, making it riskier to wait. Therefore, secure your ticket early to avoid paying more.
Flights to Boeing Field King County International Airport
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