Which airports can I use when flying from Osaka Kansai Intl Airport to Seattle?

Flights from Osaka Kansai Intl Airport to Seattle usually depart from Osaka Kansai Intl (KIX) and arrive at Seattle/Tacoma Intl (SEA).

What cabin classes can I book on flights from Osaka Kansai Intl Airport to Seattle?

Three cabin classes are available on flights from Osaka Kansai Intl Airport to Seattle: • Economy Class • Premium Economy Class • Business Class

Which airports do connecting flights from Osaka Kansai Intl Airport to Seattle pass through?

One-stop flights from Osaka Kansai Intl Airport to Seattle most commonly connect through: • Taipei City Taiwan Taoyuan Intl (TPE) - 47% of one-stop connections • Vancouver Intl (YVR) - 32% of one-stop connections • Incheon Intl (ICN) - 16% of one-stop connections • Tokyo Haneda (HND) - 3% of one-stop connections Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Osaka Kansai Intl Airport to Seattle?

On the Osaka Kansai Intl Airport to Seattle route, being flexible with your departure day can save you up to 32%. Sunday is the cheapest day at $767 round-trip on average, while Friday is the most expensive at $1,119: a $352 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Seattle?

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

How long is a flight from Osaka Kansai Intl Airport to Seattle?

A nonstop flight from Osaka Kansai Intl Airport to Seattle takes 0h 00m, covering 5,024 miles.

Do I need a passport to fly from Osaka Kansai Intl Airport to Seattle?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Osaka Kansai Intl Airport to Seattle changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $916 to $4,411. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Osaka Kansai Intl Airport to Seattle looking right now?

One-way fares from Osaka Kansai Intl Airport to Seattle are currently lower than usual. Average one-way flight prices are about $518, which is 10% below the typical average for this route.

How much time can I save by choosing a different layover airport from Osaka Kansai Intl Airport to Seattle?

Flying via Tokyo Haneda (HND) gives the shortest average 1-stop total travel time at 12h 48m, compared with 14h 14m via Vancouver Intl (YVR) and 17h 32m via Incheon Intl (ICN).

What is the time difference between Osaka Kansai Intl Airport and Seattle?

Seattle is 16 hours behind Osaka Kansai Intl Airport (Pacific Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Fox • Europcar • Thrifty • Budget • Dollar

How much should I expect to pay for a Osaka Kansai Intl Airport to Seattle flight?

Round-trip flights from Osaka Kansai Intl Airport to Seattle range from $782 to $1,120, with an average of $865 over the past 12 months. Anything below $782 counts as a good deal.

What is the cheapest airline to fly from Osaka Kansai Intl Airport to Seattle?

Delta ($926) and Hainan Airlines ($978) are the cheapest airlines to fly round-trip from Osaka Kansai Intl Airport to Seattle according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Osaka Kansai Intl Airport to Seattle?

Taipei City Taiwan Taoyuan Intl (TPE) is the most popular layover for the Osaka Kansai Intl Airport to Seattle route. 47% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via TPE.

What is the cheapest layover airport when flying from Osaka Kansai Intl Airport to Seattle?

Flights via Manila Ninoy Aquino Intl (MNL) offer the most affordable fares, with an average round-trip price of $766. Based on KAYAK data over the past 3 months.

When flying from Osaka Kansai Intl Airport to Seattle which airport offers the shortest layover?

Tokyo Haneda (HND) had the shortest average connection time for Osaka Kansai Intl Airport to Seattle layovers at 412 minutes over the past 3 months.

$489 CHEAP FLIGHTS from Osaka Kansai Intl to Seattle (KIX - SEA)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$916

Typical prices: $782-$1,120

Hainan Airlines, Cathay Pacific

Fri 10/12Sun 10/28

KIX - SEA • 1 stop

Cheapest one-way

$489

Typical prices: $524-$693

Hainan Airlines

Fri 10/26

KIX - SEA • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Osaka Kansai Intl Airport and Seattle. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

May

Cheapest • 17% price drop

April

Most popular

Good to know

Top layover airports

Manila Ninoy Aquino Intl (MNL)

Cheapest • Avg $766 (round-trip)

Tokyo Haneda (HND)

Shortest trip • 12h 48m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Seattle!

Flight Deals

Cheap Flights from Kansai Intl to Seattle (KIX-SEA)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Kansai Intl to Seattle

Mon, Oct 12 - Wed, Oct 28

2:20 pm - 9:00 amKIX Osaka Kansai Intl-SEA Seattle/Tacoma Intl

34h 40m1 stop Beijing Capital

11:25 am - 6:20 amSEA Seattle/Tacoma Intl-KIX Osaka Kansai Intl

26h 55m1 stop Hong Kong Intl

$916Multiple Airlines

Thu, Jan 14 - Sun, Jan 31