$561 Cheap flight deals from Osaka (OSA) to Seattle (SEA)

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Airfares from $561 One Way, $898 Round Trip from Osaka to Seattle

Prices starting at $898 for return flights and $561 for one-way flights to Seattle were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

More About Flying To Seattle from Osaka

Route Information for Flights from Osaka to Seattle

Origin Airport IATA Code
OSA
Destination Airport IATA Code
SEA
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Finding Flights from Osaka to Seattle

Flights From Osaka, Japan

Orbitz.com lets you find the best low-fare international flights from Osaka. There are two main airports operating near Osaka. The original Osaka International Airport now handles only domestic flights. Constructed in 1994 to ease the strain on Osaka International, Kansai International Airport now serves all international air traffic out of Osaka. Kansai was built on an artificial island in Osaka Bay and is located about 25 miles outside the city.

Parking at the Airport

A multilevel parking facility at Kansai International Airport serves cars, buses and motorbikes. The facility charges hourly rates. Parking spaces for drivers with disabilities are clearly marked on each level of the parking area.

Transportation to the Airport

The access bridge to the airport charges a toll based on the size of the vehicle. Taxi service from Osaka can drop you off directly in front of the terminal on the first floor. Commuter train and bus services are also available. Bridge tolls are included in the cost of bus or train tickets. For travelers located on the other side of Osaka Bay, a high-speed ferry travels to and from Kobe Airport and Kansai International Airport.

Restaurants at Kansai International Airport

Dozens of fine restaurants, noodle shops, bars and cafes fill the terminals at Kansai. Because the departing passengers represent a cosmopolitan group, there is something for everyone. For travelers in a rush, fast food options are also available. In passenger terminal 2F, there's both a McDonald's and a First Kitchen restaurant. Booking flights from Osaka with Orbitz.com guarantees that you'll have a pleasurable, worry-free experience.

Seattle Airport Information

On your next trip to the Pacific Northwest, use Orbitz to find low-cost domestic and international flights to Seattle. The primary airport is the Seattle-Tacoma International Airport, more commonly known as Sea-Tac, located roughly 15 miles south of downtown Seattle. The Boeing Field-King County International Airport is less than 10 miles south of the city, but flights into this airport are generally more limited and a bit more expensive.

Ground Transportation in Seattle

You will have several public transportation options once you land in Seattle, including Link Light Rail and King County Metro Transit. There are also public taxis, share-a-ride shuttles and private car services ready to bring you to your final destination. Expect to pay a fare of between $35 and $45 from Sea-Tac into downtown Seattle, and roughly half of that from the Boeing Field airport. Use Orbitz.com to plan your trip, and you will be able to either rent a car or choose a hotel that has free shuttle service to and from the airport.

Seattle Weather Information

Seattle has a mild climate, with winter temperatures usually ranging from the mid-30s to the mid-40s and summer temperatures that rarely go above the mid-70s. November and December usually have a fair amount of rainfall, but the rest of the year is fairly dry. Because cool nights occur year round, plan a wardrobe that you can layer to accommodate the fluctuating temperatures.

What to Do in Seattle

Visitors to Seattle have no shortage of things to see and do. Some of the most famous landmarks include the Space Needle, the site of the original Starbucks in Pike Place Market and Bill Gates' house on Lake Washington. There are also plenty of parks, museums, theaters, shops and restaurants in and around the city. Enjoy your stay, and the next time you need discount flights to Seattle, be sure to use Orbitz.com.

Frequently asked questions

What is the shortest flight from Osaka to Seattle?
With the fastest flight time from Kansai Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) being 11 hours and 40 minutes, you’ll want to have a few in-flight survival tricks up your sleeve. An eye-mask, a neck pillow and earplugs should be among the basics you put in your carry-on.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.