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Cheap flights from Washington to Okayama from $500

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Okayama departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
11:00 am - 9:30 am
SEA
-
OKJ
29h 30m
1 stop
Korean Air Logo
10:30 am - 8:30 pm
OKJ
-
SEA
27h 00m
2 stops
$1,043Korean Air
Wed, Feb 25 - Sun, Mar 1
Korean Air Logo
11:00 am - 9:30 am
SEA
-
OKJ
29h 30m
1 stop
Korean Air Logo
10:30 am - 2:44 pm
OKJ
-
SEA
21h 14m
2 stops
$1,048Korean Air
Wed, Feb 25 - Sun, Mar 1
Korean Air Logo
11:00 am - 9:30 am
SEA
-
OKJ
29h 30m
1 stop
Korean Air Logo
10:30 am - 9:00 am
OKJ
-
SEA
15h 30m
1 stop
$1,105Korean Air
Wed, Feb 25 - Sun, Mar 1
Japan Airlines Logo
6:25 am - 9:30 am
PDX
-
OKJ
34h 05m
2 stops
Japan Airlines Logo
7:40 pm - 5:13 pm
OKJ
-
PDX
38h 33m
2 stops
$1,112Japan Airlines
Sun, Feb 22 - Thu, Feb 26
Korean Air Logo
11:00 am - 9:30 am
SEA
-
OKJ
29h 30m
1 stop
Korean Air Logo
10:30 am - 9:00 am
OKJ
-
SEA
15h 30m
1 stop
$1,116Korean Air
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
7:04 am - 6:30 pm
PDX
-
OKJ
19h 26m
2 stops
Multiple Airlines Logo
5:25 pm - 9:29 pm
OKJ
-
PDX
44h 04m
2 stops
$1,146Multiple Airlines
Sat, Jul 18 - Mon, Aug 3
Japan Airlines Logo
6:00 am - 8:55 pm
PDX
-
OKJ
22h 55m
2 stops
Japan Airlines Logo
12:20 pm - 4:50 pm
OKJ
-
PDX
20h 30m
2 stops
$1,210Japan Airlines
Sat, Jul 18 - Mon, Aug 3
Japan Airlines Logo
6:25 am - 7:00 pm
PDX
-
OKJ
43h 35m
2 stops
Japan Airlines Logo
7:40 pm - 5:13 pm
OKJ
-
PDX
38h 33m
2 stops
$1,296Japan Airlines
Sun, Feb 22 - Thu, Feb 26
ANA Logo
7:00 am - 9:15 pm
PDX
-
OKJ
22h 15m
2 stops
ANA Logo
9:45 am - 6:41 pm
OKJ
-
PDX
24h 56m
2 stops
$1,405ANA
Sat, Jul 18 - Mon, Aug 3
Multiple Airlines Logo
6:00 am - 6:30 pm
PDX
-
OKJ
20h 30m
3 stops
Multiple Airlines Logo
7:05 am - 3:10 pm
OKJ
-
PDX
24h 05m
2 stops
$11,486Multiple Airlines
Sat, Jul 18 - Mon, Aug 3

Japan Airlines flights from State of Washington to Okayama

Our best Japan Airlines deals on State of Washington to Okayama flight tickets
Japan Airlines
Feb 22
PDX6:25 amPortland
34h 05m
2 stops
OKJ9:30 amOkayama
Feb 26
OKJ7:40 pmOkayama
38h 33m
2 stops
PDX5:13 pmPortland
$1,112
Japan Airlines
Jul 18
PDX6:00 amPortland
22h 55m
2 stops
OKJ8:55 pmOkayama
Aug 3
OKJ12:20 pmOkayama
20h 30m
2 stops
PDX4:50 pmPortland
$1,210
Japan Airlines
Feb 22
PDX6:25 amPortland
43h 35m
2 stops
OKJ7:00 pmOkayama
Feb 26
OKJ7:40 pmOkayama
38h 33m
2 stops
PDX5:13 pmPortland
$1,296

Korean Air flights from State of Washington to Okayama

Our best Korean Air deals on State of Washington to Okayama flight tickets
Korean Air
Feb 25
SEA11:00 amSeattle/Tacoma Intl
29h 30m
1 stop
OKJ9:30 amOkayama
Mar 1
OKJ10:30 amOkayama
27h 00m
2 stops
SEA8:30 pmSeattle/Tacoma Intl
$1,043
Korean Air
Feb 25
SEA11:00 amSeattle/Tacoma Intl
29h 30m
1 stop
OKJ9:30 amOkayama
Mar 1
OKJ10:30 amOkayama
21h 14m
2 stops
SEA2:44 pmSeattle/Tacoma Intl
$1,048
Korean Air
Feb 25
SEA11:00 amSeattle/Tacoma Intl
29h 30m
1 stop
OKJ9:30 amOkayama
Mar 1
OKJ10:30 amOkayama
15h 30m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$1,105

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Okayama that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Washington to Okayama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleOkayama

SEA - OKJ

SEAOKJ

Seattle/Tacoma Intl

Wed 2/25

11:00 am-9:30 am

1 stop29h 30m

Okayama

Sun 3/1

10:30 am-8:30 pm

2 stops27h 00m

$1,043

SeattleOkayama

SEA - OKJ

SEAOKJ

Seattle/Tacoma Intl

Wed 2/25

11:00 am-9:30 am

1 stop29h 30m

Okayama

Sun 3/1

10:30 am-2:44 pm

2 stops21h 14m

$1,048

SeattleOkayama

SEA - OKJ

SEAOKJ

Seattle/Tacoma Intl

Wed 2/25

11:00 am-9:30 am

1 stop29h 30m

Okayama

Sun 3/1

10:30 am-9:00 am

1 stop15h 30m

$1,105

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sun 2/22

6:25 am-9:30 am

2 stops34h 05m

Okayama

Thu 2/26

7:40 pm-5:13 pm

2 stops38h 33m

$1,112

SeattleOkayama

SEA - OKJ

SEAOKJ

Seattle/Tacoma Intl

Wed 2/25

11:00 am-9:30 am

1 stop29h 30m

Okayama

Sun 3/1

10:30 am-9:00 am

1 stop15h 30m

$1,116

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sat 7/18

7:04 am-6:30 pm

2 stops19h 26m

Okayama

Mon 8/3

5:25 pm-9:29 pm

2 stops44h 04m

$1,146

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sat 7/18

6:00 am-8:55 pm

2 stops22h 55m

Okayama

Mon 8/3

12:20 pm-4:50 pm

2 stops20h 30m

$1,210

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sun 2/22

6:25 am-7:00 pm

2 stops43h 35m

Okayama

Thu 2/26

7:40 pm-5:13 pm

2 stops38h 33m

$1,296

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sat 7/18

7:00 am-9:15 pm

2 stops22h 15m

Okayama

Mon 8/3

9:45 am-6:41 pm

2 stops24h 56m

$1,405

PortlandOkayama

PDX - OKJ

PDXOKJ

Portland

Sat 7/18

6:00 am-6:30 pm

3 stops20h 30m

Okayama

Mon 8/3

7:05 am-3:10 pm

2 stops24h 05m

$11,486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Okayama from

How to get the cheapest flight ticket from State of Washington to Okayama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington to Okayama?

Delta is the most popular carrier operating from Washington to Okayama

What airlines fly to Okayama?

ANA, Asiana Airlines and Air Canada are the top three most popular airlines that fly to Okayama from State of Washington according to our data. ANA is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Okayama. Keep in mind that there are 8 different airlines that fly to Okayama on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Okayama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Okayama

Fastest flight time

19h 26m

Direct flights

None
The fastest flight from State of Washington to Okayama takes 19h 26m
There are no direct flights from State of Washington to Okayama. There are no popular flight routes from State of Washington to Okayama.
Search flight deals

  • When did momondo last update prices for flights from Washington to Okayama Airport?

    Prices for flights from Washington to Okayama Airport were last updated today.

  • How old do you have to be to fly from Washington to Okayama Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Okayama Airport.

  • What documentation or ID do you need to fly to Okayama Airport?

    The travel and health documents you'll need for your trip to Okayama Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Okayama Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Okayama?

Book flights to Okayama if you plan to visit one of these locations
Kurashiki

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Okayama?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Okayama. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Okayama with flexible booking policies on momondo?

All flight searches from Washington to Okayama on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington to Okayama?

momondo helps you find the best flight between Washington and Okayama by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Okayama right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Okayama flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Japan

Fly your favorite airline to Okayama

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
ANA
Asiana Airlines
Air Canada
United Airlines
Alaska Airlines
Korean Air
EVA Air