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Cheap Flights from Seattle to Osaka

Prices were available within the past 7 days and starts at $410 for one-way flights and $666 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Seattle to Osaka route information

Origin Airport Seattle - Tacoma Intl.
Destination Airport Kansai Intl.
Airlines Serving Air Canada, Air China, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Delta, EVA Airways, Emirates, Hainan Airlines, Hawaiian Airlines, Japan Airlines, Korean Air, Lufthansa, Singapore Airlines, United
Flight Price $665
Distance 5,027 mi

Tokushima

$1,150.15

Kobe

$801.65

Osaka

$736.03

Cheap SEA to KIX Flights

  • How many flights are there per day from Seattle to Osaka?

    The number of flight times varies by day of the week, but on average, SEA to KIX sees only one choice. The average route departing US currently has seven different flight times per day, so expect fewer choices than you're used to.
  • How long does it take to fly from Seattle to Osaka?

    The fastest flight from SEA and KIX takes around 11 hours and 47 minutes. Remember, there is a time change of 16 hours.
  • What is the cheapest day to fly?

    The cheapest day to fly from Seattle to Osaka is on Tuesday. So, if you would like to save some money on your next business trip look for flights on Tuesday.
  • Can I change the date of my flight?

    You sure can and you may save money by changing when you take off. The cheapest day to fly in March is Tuesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • How much is a plane ticket to Osaka (KIX) from Seattle (SEA)?

    Cost can range anywhere from $574 to $4,874, prices for SEA to KIX do change a lot more than most routes from US. The further out you book your ticket, the more likely you are to save.
  • How much time do people spend in Osaka?

    The average time spent hanging out in Osaka by travelers from Seattle is 14 days. However long you decide to stay, give yourself plenty of time to see what makes Osaka fantastic.
  • Which airline has the least delays from Seattle to Osaka?

    Delta Air Lines will have you to KIX on time 64% of the time. Life has too much to offer to spend it waiting in an airport, so check out Delta Air Lines to get in and out of airports as quickly as possible. If they are late for some reason, expect it to be a 25-minute delay, as that's the average.

Seattle to Osaka Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Osaka offer the perfect respite. Not only does exploring Osaka provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Osaka are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Osaka more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to is $410 now!

Jun 19, 2019

Very disappointed to have my assigned seat changed at the last minute!!

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on Expedia.com of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.