September is by far the best month, wherein you can get cheapest flights for Washington to Osaka. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
IAD
13:15
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
21:00
Osaka
Kansai International Airport
Tue, 02 Sep 2025
IAD
08:25
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
16:25
Osaka
Kansai International Airport
Tue, 02 Sep 2025
IAD
13:15
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
21:00
Osaka
Kansai International Airport
Tue, 02 Sep 2025
IAD
22:05
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
11:40
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
21:20
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
09:25
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
21:20
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
09:25
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
21:00
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
21:15
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
17:40
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
07:15
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
18:10
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
07:15
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
10:55
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
17:15
Osaka
Kansai International Airport
Wed, 03 Sep 2025
IAD
21:00
Washington
Washington Dulles International Airport
Mon , 01 Sep 2025
KIX
05:45
Osaka
Kansai International Airport
Thu, 04 Sep 2025
Flying from Washington to Osaka has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between Washington to Osaka is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Washington Dulles International Airport (IAD) and Kansai International Airport (KIX). You can expect a flight distance of approximately 11189 km, and most direct services cover it in around 15:55.
Let’s take a closer look at everything you need to know before booking your flight from Washington to Osaka.
Flight Details | Information |
---|---|
Route Distance | 11189 km |
Average Flight Time | 15:55 hrs |
Departure Airport | Washington Dulles International Airport (IAD) |
Arrival Airport | Kansai International Airport (KIX) |
Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
Direct Flights | NO |
Common Airlines | Korean Air, Air Canada, Delta Airlines, Etihad Airways |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.