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Home North America USA Washington Cheap flights to Seattle, Washington

Cheap Flights to Seattle

Popular in December High demand for flights, 4% potential price rise
Cheapest in March Best time to find cheap flights, 2% potential price drop
Average price $1,622 Average for round-trip flights in December 2020
Round-trip from $4,853 From Auckland to Seattle
One-way from $2,771 One-way flight from Auckland to Seattle
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Seattle flights by month

January
$1,199
February
$1,475
March
$1,459
April
$1,395
May
$1,361
June
$1,556
July
$1,439
August
$1,411
September
$1,390
October
$1,372
November
$1,314
December
$1,595
Currently, the cheapest month for flights to Seattle is January. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Seattle?

Choose a month below to see average flight price and weather conditions.
AKL - SEA
Price
$1,199 - $2,478
SEA
Temperature
8 - 25 °C
SEA
Rainfall
18 - 166 mm
January is typically the best time to fly to Seattle, but there are other times where great deals are available. July tends to be the warmest period in Seattle so if you are looking for sun or warmer climates then look to fly around this time. November is the wettest if you need to factor this in to your plans.

When is the best time to book a flight to Seattle?

To ensure you get the cheapest price possible for a flight to Seattle, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Which day is cheapest to fly to Seattle?

At the moment, Wednesday is the most economical day to take a flight to Seattle. Tuesday is likely to be the most costly.

What time of day is cheapest to fly to Seattle?

Flights in the morning are typically the cheapest time of the day to fly to Seattle. Flights at midday are usually the most expensive.

Alternative, similarly priced destinations

Other local departures to Seattle, Washington

Seattle, Washington airports

Home North America USA Washington Cheap flights to Seattle, Washington