$218 Find Cheap Flights from Washington to Osaka - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Osaka departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Washington to Osaka

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington to Osaka that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Osaka

Mon, Sep 14 - Mon, Sep 28
Air Canada Logo
5:50 am - 4:25 pm
SEA
-
KIX
18h 35m
1 stop
Air Canada Logo
6:00 pm - 10:05 am
KIX
-
SEA
32h 05m
1 stop
$218Air Canada
Sun, Jan 24 - Wed, Feb 3
Multiple Airlines Logo
7:20 am - 8:05 pm
PDX
-
ITM
19h 45m
2 stops
Multiple Airlines Logo
4:50 pm - 8:50 pm
ITM
-
PDX
21h 00m
2 stops
$785Multiple Airlines
Tue, Oct 27 - Mon, Nov 9
Cathay Pacific Logo
11:50 am - 5:40 pm
SEA
-
KIX
37h 50m
1 stop
Cathay Pacific Logo
7:05 pm - 9:10 am
KIX
-
SEA
31h 05m
1 stop
$815Cathay Pacific
Wed, Nov 4 - Tue, Nov 17
Air Canada Logo
10:10 am - 5:40 pm
SEA
-
KIX
14h 30m
1 stop
Air Canada Logo
7:25 pm - 9:57 pm
KIX
-
SEA
19h 32m
1 stop
$892Air Canada
Sun, Sep 27 - Tue, Oct 6
ANA Logo
7:45 pm - 4:25 pm
PDX
-
KIX
28h 40m
1 stop
ANA Logo
6:00 pm - 6:31 pm
KIX
-
PDX
16h 31m
2 stops
$979ANA
Mon, Aug 10 - Thu, Aug 20
ANA Logo
4:30 pm - 8:05 am
SEA
-
ITM
23h 35m
1 stop
ANA Logo
4:40 pm - 2:25 pm
ITM
-
SEA
13h 45m
1 stop
$1,026ANA
Fri, Oct 16 - Fri, Oct 30
Asiana Airlines Logo
12:10 am - 9:00 am
SEA
-
KIX
16h 50m
1 stop
Asiana Airlines Logo
10:50 am - 2:55 pm
KIX
-
SEA
20h 05m
1 stop
$1,104Asiana Airlines
Sun, Aug 30 - Wed, Sep 16
Asiana Airlines Logo
12:10 am - 9:00 am
SEA
-
KIX
16h 50m
1 stop
Asiana Airlines Logo
7:45 pm - 3:15 pm
KIX
-
SEA
35h 30m
1 stop
$1,106Asiana Airlines
Tue, Jan 26 - Fri, Feb 5
United Airlines Logo
5:35 am - 4:45 pm
PDX
-
KIX
18h 10m
1 stop
United Airlines Logo
6:35 pm - 6:31 pm
KIX
-
PDX
16h 56m
1 stop
$1,111United Airlines
Tue, Jan 26 - Wed, Feb 3
United Airlines Logo
5:35 am - 4:45 pm
PDX
-
KIX
18h 10m
1 stop
United Airlines Logo
6:35 pm - 6:31 pm
KIX
-
PDX
16h 56m
1 stop
$1,111United Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$218
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Seattle to Osaka Kansai Intl

FAQs for booking flights from Washington to Osaka

  • How does KAYAK find such low prices on flights from Washington to Osaka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Osaka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Osaka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka from Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Osaka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka with an airline and back to Washington with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Osaka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Nishinomiya

Everything you need to know for your flight to Osaka

Cabin class types available on flights to Washington

Cabin classes available on flights to Osaka. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Osaka
Business Class flights to Osaka
Premium Economy Class flights to Osaka
Economy Class flights to Osaka