What is the cheapest airline that flies from Washington to Okinawa Naha?

Asiana Airlines, ANA, and United Airlines are the most popular carriers operating from Washington to Okinawa Naha

How long does it take to fly to Okinawa?

Flight times from State of Washington to Okinawa vary, but if you’re flying out of Spokane and flying into Okinawa (one of the most popular routes), then the duration is 19h 50m on average. Another popular route from State of Washington to Okinawa is flying from Seattle to Okinawa, which will take roughly 20h 12m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Okinawa?

ANA, Asiana Airlines and EVA Air are the top three most popular airlines that fly to Okinawa from State of Washington according to our data. ANA is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Okinawa. Keep in mind that there are 7 different airlines that fly to Okinawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Washington to Okinawa Naha Airport?

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

How many operators does momondo search for flights from Washington to Okinawa Naha Airport?

There are 7 operators available for flights from Washington to Okinawa Naha Airport as of September 2025.

How old do you have to be to fly from Washington to Okinawa Naha 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 Okinawa Naha Airport.

What documentation or ID do you need to fly to Okinawa Naha Airport?

The travel and health documents you'll need for your trip to Okinawa Naha 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 Okinawa Naha Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from Washington to Okinawa in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Washington to Okinawa

Round-trip

One-way

Last minute

Cheap round-trip flights

3:40 pm - 10:55 amSEA-OKA

26h 15m2 stops

1:15 pm - 1:20 pmOKA-SEA

17h 05m2 stops

$582ANA

Find Deal

dom., nov. 30 - mié., dic. 17

12:10 am - 11:55 amSEA-OKA

18h 45m1 stop

1:00 pm - 1:55 pmOKA-SEA

17h 55m1 stop

$583Asiana Airlines

Find Deal

lun., nov. 3 - mar., nov. 18

11:00 am - 5:05 pmSEA-OKA

37h 05m1 stop

6:05 pm - 10:00 amOKA-SEA

31h 55m1 stop

$598Korean Air

Find Deal

mar., feb. 24 - lun., mar. 9

3:45 pm - 11:25 pmSEA-OKA

14h 40m1 stop

12:10 pm - 2:20 pmOKA-SEA

18h 10m1 stop

$601United Airlines

Find Deal

dom., feb. 22 - mié., mar. 11

7:20 am - 5:05 pmSEA-OKA

40h 45m2 stops

6:05 pm - 10:00 amOKA-SEA

31h 55m1 stop

$603Korean Air

Find Deal

lun., feb. 23 - lun., mar. 9

5:15 am - 7:25 pmSEA-OKA

21h 10m2 stops

12:10 pm - 2:20 pmOKA-SEA

18h 10m1 stop

$605United Airlines

Find Deal

mié., feb. 25 - jue., mar. 12

12:35 am - 5:05 pmPDX-OKA

47h 30m2 stops

6:05 pm - 10:51 pmOKA-PDX

45h 46m2 stops

$1,229Delta

Find Deal

dom., nov. 16 - jue., nov. 27

7:15 am - 6:05 pmGEG-OKA

18h 50m2 stops

3:10 pm - 11:29 pmOKA-GEG

24h 19m3 stops

$1,340Multiple Airlines

Find Deal

lun., oct. 20 - lun., oct. 27

12:55 am - 5:05 pmPDX-OKA

47h 10m2 stops

6:05 pm - 7:11 pmOKA-PDX

42h 06m2 stops

$1,359Delta

Find Deal

vie., feb. 20 - sáb., feb. 28

3:15 pm - 9:15 amPDX-OKA

25h 00m3 stops

7:05 pm - 1:18 pmOKA-PDX

35h 13m3 stops

$1,473Multiple Airlines

Find Deal

mié., nov. 5 - mié., nov. 12

ANA flights from State of Washington to Okinawa

Our best ANA deals on State of Washington to Okinawa flight tickets

ANA

Nov 30

SEA3:40 pmSeattle/Tacoma Intl

26h 15m

2 stops

OKA10:55 amOkinawa Naha

Dec 17

OKA1:15 pmOkinawa Naha

17h 05m

2 stops

SEA1:20 pmSeattle/Tacoma Intl

$582

Find similar

ANA

Nov 10

SEA3:40 pmSeattle/Tacoma Intl

26h 15m

2 stops

OKA10:55 amOkinawa Naha

Nov 17

OKA8:40 pmOkinawa Naha

33h 40m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$588

Find similar

ANA

Nov 30

SEA3:40 pmSeattle/Tacoma Intl

25h 00m

1 stop

OKA9:40 amOkinawa Naha

Dec 17

OKA4:50 pmOkinawa Naha

13h 30m

1 stop

SEA1:20 pmSeattle/Tacoma Intl

$592

Find similar

Asiana Airlines flights from State of Washington to Okinawa

Our best Asiana Airlines deals on State of Washington to Okinawa flight tickets

Asiana Airlines

Nov 3

SEA12:10 amSeattle/Tacoma Intl

18h 45m

1 stop

OKA11:55 amOkinawa Naha

Nov 18

OKA1:00 pmOkinawa Naha

17h 55m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$583

Find similar

Asiana Airlines

Feb 27

SEA12:10 amSeattle/Tacoma Intl

18h 45m

1 stop

OKA11:55 amOkinawa Naha

Mar 8

OKA1:00 pmOkinawa Naha

17h 55m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$633

Find similar

Asiana Airlines

Oct 26

SEA12:10 amSeattle/Tacoma Intl

19h 45m

1 stop

OKA11:55 amOkinawa Naha

Nov 27

OKA1:00 pmOkinawa Naha

17h 55m

1 stop

SEA1:55 pmSeattle/Tacoma Intl

$676

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleOkinawa

SEA - OKA

SEAOKA

Seattle/Tacoma Intl

dom. 11/30

3:40 pm-10:55 am

2 stops26h 15m

Okinawa Naha

mié. 12/17

1:15 pm-1:20 pm

2 stops17h 05m

$582

SeattleOkinawa

SEA - OKA

SEAOKA

Seattle/Tacoma Intl

lun. 11/3

12:10 am-11:55 am

1 stop18h 45m

Okinawa Naha

mar. 11/18

1:00 pm-1:55 pm

1 stop17h 55m

$583

SeattleOkinawa

SEA - OKA

SEAOKA

Seattle/Tacoma Intl

mar. 2/24

11:00 am-5:05 pm

1 stop37h 05m

Okinawa Naha

lun. 3/9

6:05 pm-10:00 am

1 stop31h 55m

$598

SeattleOkinawa

SEA - OKA

SEAOKA

Seattle/Tacoma Intl

dom. 2/22

3:45 pm-11:25 pm

1 stop14h 40m

Okinawa Naha

mié. 3/11

12:10 pm-2:20 pm

1 stop18h 10m

$601

SeattleOkinawa

SEA - OKA

SEAOKA

Seattle/Tacoma Intl

lun. 2/23

7:20 am-5:05 pm

2 stops40h 45m

Okinawa Naha

lun. 3/9

6:05 pm-10:00 am

1 stop31h 55m

$603

SeattleOkinawa

SEA - OKA

SEAOKA

Seattle/Tacoma Intl

mié. 2/25

5:15 am-7:25 pm

2 stops21h 10m

Okinawa Naha

jue. 3/12

12:10 pm-2:20 pm

1 stop18h 10m

$605

PortlandOkinawa

PDX - OKA

PDXOKA

Portland

dom. 11/16

12:35 am-5:05 pm

2 stops47h 30m

Okinawa Naha

jue. 11/27

6:05 pm-10:51 pm

2 stops45h 46m

$1,229

SpokaneOkinawa

GEG - OKA

GEGOKA

Spokane

lun. 10/20

7:15 am-6:05 pm

2 stops18h 50m

Okinawa Naha

lun. 10/27

3:10 pm-11:29 pm

3 stops24h 19m

$1,340

PortlandOkinawa

PDX - OKA

PDXOKA

Portland

vie. 2/20

12:55 am-5:05 pm

2 stops47h 10m

Okinawa Naha

sáb. 2/28

6:05 pm-7:11 pm

2 stops42h 06m

$1,359

PortlandOkinawa

PDX - OKA

PDXOKA

Portland

mié. 11/5

3:15 pm-9:15 am

3 stops25h 00m

Okinawa Naha

mié. 11/12

7:05 pm-1:18 pm

3 stops35h 13m

$1,473

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to Okinawa?

If you are unable to visit Okinawa during the month of August, then departing from State of Washington during the month November is also very affordable. Most momondo users find prices during this month for around $758.

What is the cheapest day to depart on your flight to Okinawa?

Our data shows that Monday is the least expensive day to fly to Okinawa. Tickets to fly out on this day can be as low as $1,116. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,437. These prices are subject to change though, so be sure to set up a Price Alert for flights to Okinawa.

What is the cheapest time of day to depart on your flight to Okinawa?

Flying to Okinawa from State of Washington in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,292 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,711 on average. Flights to Okinawa from State of Washington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Okinawa?

You are more likely to see cheaper flights to Okinawa from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Okinawa for around $955 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Okinawa from State of Washington for as low as $788 on momondo.

Cheap State of Washington to Okinawa flight deals and tips

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

Direct flights	None

There are no direct flights from State of Washington to Okinawa. There are no popular flight routes from State of Washington to Okinawa.

Search flight deals

When did momondo last update prices for flights from Washington to Okinawa Naha Airport?
Prices for flights from Washington to Okinawa Naha Airport were last updated today.
How many operators does momondo search for flights from Washington to Okinawa Naha Airport?
There are 7 operators available for flights from Washington to Okinawa Naha Airport as of September 2025.
How old do you have to be to fly from Washington to Okinawa Naha 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 Okinawa Naha Airport.
What documentation or ID do you need to fly to Okinawa Naha Airport?
The travel and health documents you'll need for your trip to Okinawa Naha 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 Okinawa Naha Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Okinawa

Compare and see reviews for airlines that fly from State of Washington to Okinawa with momondo

Airline	Rating	Free Cancellation	Price
Asiana Airlines	PriceFrom $581	Free Cancellation	Rating 8.2 482 reviews	Search Asiana Airlines flights
United Airlines	PriceFrom $681	Free Cancellation	Rating 7.4 8,922 reviews	Search United Airlines flights
ANA	PriceFrom $711	Free Cancellation	Rating 8.4 970 reviews	Search ANA flights
China Airlines	PriceFrom $730	Free Cancellation	Rating 8.3 767 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $929	Free Cancellation	Rating 8.3 1,560 reviews	Search Japan Airlines flights
STARLUX Airlines	PriceFrom $934	Free Cancellation	Rating 8.9 215 reviews	Search STARLUX Airlines flights
EVA Air	PriceFrom $944	Free Cancellation	Rating 8.4 1,238 reviews	Search EVA Air flights

Naha

Chatan

Onna

Nago

Motobu

Yomitan

Why use momondo?

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

It is quick and easy to find Washington to Okinawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Okinawa that suits you.

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

Flights from Washington to Okinawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Okinawa from Washington.

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

If you are not ready to book a flight from Washington to Okinawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Okinawa and let you know when they change.