Find Cheap Flights from Seattle (SEA) to Osaka (OSA)

Fares starting from
Learn more
Price Match Promise

Find our lowest price to destinations worldwide, guaranteed

App Download

Earn 2x points booking through our app

24/7 Customer Care

Get award-winning service and special deals by calling 1-855-437-2161 CheapOair won the 2014 International Service Excellence Award from the Customer Service Institute of America and International Council of Customer Service Organizations.

Call for deals too good to be published.
Download Our App

Get CheapOair deals on the GO!

Download
Apply for Our Credit Card

Earn rewards fast. Go where you want!

Learn More
Check Your Flight Status

Get there on time, every time!

Check Status

Seattle to Osaka Route Information

Cheapest Fare:
Travel Distance:5,032 Miles
Airlines Flying This Route:
Cheapest Day of the Week:Wednesday
Weekly Flights:1
Avg. Flight Duration:11.31 Hours

Facts About Flying from Seattle to Osaka

Q. What percent of SEA to OSA flyers travelled with their kids under 14?

A. 43% of flyers travelled with their kids under 14.

Q. What percent of SEA to OSA travellers were millennials?

A. 25% of travelers were millenials.

Q. What percent of Seattle to Osaka travellers were female?

A. 63% of travelers were female.

Q. At what time the last flight departs to Osaka?

A. The last flight departs at 12:00AM - 1:00AM.

Q. . Which is the high season to travel from Seattle to Osaka?

A. The month of February, May is considered to be the high season to travel from SEA to OSA.

Q. Which is the low season to travel from Seattle to Osaka?

A. October, December is considered to be the low season for traveling from Seattle to Osaka, Japan.

Q. What percent of travelers spent an average of 9 days in Osaka, Japan?

A. 25.00% of travelers spent an average of 9 days in Osaka

Q. How many direct flights are available from SEA to OSA?

A. There are 7 direct flights from Seattle to Osaka.

‡ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 12 months' data.

Book Cheap Flights from Seattle to Osaka

Looking for Seattle to Osaka flights? Book your air tickets with us and be sure that you get the lowest airfare available online. Besides saving big on flight bookings, you can also choose from an extensive list of airlines flying on the route. Also, if you have to take flight immediately due to any emergency, you can also avail deals and discounts on last minute flights from Seattle to Osaka. So why to wait? Grab enticing flight deals with CheapOair and save like never before. Book your plane tickets now!

Tips to get cheap flights from Seattle to Osaka
  • Book your flight at least 21 days in advance in order to grab the cheapest Seattle to Osaka flight deals.
  • It is recommended to travel on weekdays to avoid weekend surcharges.
  • Avoid flying in heavy traffic by booking your flight before or after major holidays.
  • Use CheapOair to search all possible options at nearby airports to find the lowest fare.
  • Check flexible travel dates to find the best flight deal
  • Use CheapOair coupons and promo codes at checkout to get discounts on Seattle to Osaka flight tickets.
  • Booking at wee hours of the day when most of the people are sleeping can help you get the great discounts on Seattle to Osaka airline tickets.

Get Best Flight Deals Alerts - Newsletter Signup

Signup to CheapOair newsletter and get discounted deals on flights from Seattle to Osaka sent right to your inbox. CheapOair newsletter delivers you the best travel deals, news, and tips to help you plan trips to top destinations around the world for less. With CheapOair, you will never miss another deal again.

Book on Mobile or CheapOair App

Download CheapOair travel app or book on our mobile site to get your Seattle to Osaka lights on the go. Our flight booking app for iPhone, iPad, and Android enables you to get cheap flights from anywhere! You can also access our mobile-exclusive deals and app-exclusive offers and enjoy huge savings on your flight bookings!