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

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Discover the cheapest flights from Seattle to Osaka
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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seattle to Osaka

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week: Apr 14 - Apr 20
$617
$671
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Route information

Local currency and cost comparison

TrainLocal, one-way ticket
43%Trains in Osaka are 43% cheaper than in Seattle.
Seattle$2.75
Osaka$1.57
MealMid-priced restaurant
73%A meal in Osaka is 73% cheaper than a meal in Seattle.
Seattle$25.00
Osaka$6.69
TaxiStandard daytime start rate
55%Taxis are 55% more expensive in Osaka than in Seattle.
Seattle$2.70
Osaka$4.18
CoffeeRegular cappuccino
45%Coffee in Osaka is 45% cheaper than in Seattle.
Seattle$5.55
Osaka$3.03
Exchange rate
1 USD = 148.58 JPY
1 JPY = 0.01 USD
Last checked on Tue, 03/25
Distance: 4999 miles
Seattle airports
Seattle All Airports (SEA)How far from city center: 11 miles
Osaka airports
Kansai International (KIX)How far from city center: 9 miles
Itami (ITM)How far from city center: 9 miles
Kobe (UKB)How far from city center: 19 miles

Are you searching for flights from Seattle to Osaka?

Are you planning to travel to Osaka for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Seattle. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Osaka and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Seattle to Osaka

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Japan. At eDreams have you covered!
For flights from Seattle to Osaka, how can I find the cheapest price?
The cheapest price for a flight from Seattle to Osaka is $379. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Osaka more expensive than Seattle to visit?

Looking at cab fares, a ride in Osaka costs about $ 4.18 USD, 55% more expensive than Seattle, with a fare of $ 2.70 USD,

while train tickets cost 43% less at Osaka: $ 1.57 USD versus $ 2.75 USD at Seattle.

Comparing the price of a meal, they range from 6.69 USD euros in Osaka, 73% less than the 25.00 USD euros in Seattle.

The price of the coffee is around 45% cheaper in Osaka, with an average of 3.03 USD, while in Seattle the coffee costs 5.55 USD.

When booking, when is the best time to get the best prices for flights from Seattle to Osaka?
The most popular months to book a trip from Seattle to Osaka are May, June and December, based on the searches of our customers.
When is the best time to travel from Seattle to Osaka?
The best time of the year to visit Osaka depends on lots of personal preferences, especially the price. Regarding popularity, May is the best month to fly to Osaka from Seattle in terms of searches from our customers, followed by April and December. If you prefer to avoid the busy season and get away from the crowds February, March and July are the months with fewer searches for Seattle - Osaka.
How long does the flight from Seattle to Osaka take?
Flight length from Seattle to Osaka is around 13:55 hours on average, at an average distance of 9,497 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in Osaka compared to Seattle?
While in Seattle the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9 mm ,Osaka's temperatures can go up to 34.18 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around -2.82 ºC in Osaka, compared to the -3.71 ºC average degrees reported in Seattle. During the winter period, Seattle can register 12 mm precipitation, while Osaka have an average of 3 mm rain level.
Which airports have flights between Seattle and Osaka?

The main route from Seattle to Osaka is: Seattle All Airports (SEA) to Itami (ITM). The following airlines fly this route:

Japan Airlines.

Alternatively, you can find Seattle - Osaka flights between Seattle All Airports (SEA) to Kansai International (KIX) with the following airline(s) flying the route: All Nippon Airways.

China Airlines.

Which airlines fly from Seattle to Osaka?

The airlines that fly non-stop from Seattle to Osaka are:

  • EVA Air.
  • Japan Airlines.
  • Asiana Airlines.

Asiana Airlines, stopping at Seoul during at least 1230 minutes.

  • EVA Air, with 100 minutes of layover in Taipei.
  • Japan Airlines, with 120 minutes scale in Tokyo.

Plan your trip

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