Cheap flights from Asia to Seattle from $362

In general, February is the cheapest month to fly from Asia to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $893. If you don’t want to visit Seattle in February, then you should wait until March to fly from Asia, when ticket prices are also cheap, with an average price of $1,045.

Fly from Tokyo Haneda to Seattle/Tacoma Intl for the best Asia - Seattle/Tacoma Intl flight prices

You are more likely to see cheaper flights to Seattle from Asia when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $883 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Asia for as low as $720 on momondo.

There are 3 cabin classes available to choose from on Asia to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Philippine Airlines, United Airlines, and Delta are the most popular carriers operating from Asia to Seattle/Tacoma Intl

Delta, Emirates and Japan Airlines are the top three most popular airlines that fly to Seattle from Asia according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 21 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Asia and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, ANA have had the least number of delays on this route over the last 12 months; with about 8% of their flights experiencing any sort of delay.

As of November 2026, 18 flights take off from Asia and land in Seattle each day. The most common flight departure time for this route is 6:00PM, with 47% of daily flights taking off in the evening.

130 flights are operational weekly from Asia to Seattle as of November 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.