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Cheap flights from Seattle to Osaka from $471

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
ANA Logo
3:40 pm - 10:10 amSEA  Seattle/Tacoma Intl-ITM Osaka Itami
25h 30m1 stop Tokyo Haneda
ANA Logo
8:20 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
34h 00m1 stop Tokyo Haneda
$796ANA
Tue, Dec 29 - Tue, Jan 12
ANA Logo
3:45 pm - 9:25 amSEA  Seattle/Tacoma Intl-ITM Osaka Itami
24h 40m1 stop Tokyo Haneda
ANA Logo
3:40 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
14h 40m1 stop Tokyo Haneda
$796ANA
Tue, Feb 9 - Tue, Feb 16
ANA Logo
3:40 pm - 10:10 amSEA  Seattle/Tacoma Intl-ITM Osaka Itami
25h 30m1 stop Tokyo Haneda
ANA Logo
8:00 am - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
22h 20m1 stop Tokyo Haneda
$796ANA
Mon, Nov 9 - Tue, Nov 24
ANA Logo
7:00 am - 7:00 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
19h 00m2 stops San Francisco Tokyo Narita
ANA Logo
12:00 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
18h 20m1 stop Tokyo Haneda
$800ANA
Tue, Feb 9 - Tue, Feb 16
United Airlines Logo
3:45 pm - 6:10 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
33h 25m1 stop Tokyo Haneda
United Airlines Logo
2:30 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
15h 50m1 stop Tokyo Haneda
$833United Airlines
Tue, Jan 19 - Wed, Jan 27
United Airlines Logo
3:45 pm - 6:10 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
33h 25m1 stop Tokyo Haneda
United Airlines Logo
2:30 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
15h 50m1 stop Tokyo Haneda
$833United Airlines
Sun, Jan 17 - Thu, Jan 28
United Airlines Logo
3:45 pm - 6:10 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
33h 25m1 stop Tokyo Haneda
United Airlines Logo
2:30 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
15h 50m1 stop Tokyo Haneda
$833United Airlines
Sun, Jan 31 - Tue, Feb 9
Japan Airlines Logo
8:46 am - 8:25 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
18h 39m2 stops San Francisco Tokyo Haneda
Japan Airlines Logo
2:40 pm - 9:55 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
12h 15m1 stop Tokyo Narita
$873Japan Airlines
Wed, Dec 9 - Wed, Dec 16
Japan Airlines Logo
10:02 am - 7:55 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
16h 53m2 stops Vancouver Intl Tokyo Narita
Japan Airlines Logo
2:40 pm - 9:55 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
12h 15m1 stop Tokyo Narita
$875Japan Airlines
Wed, Dec 9 - Thu, Dec 17
Japan Airlines Logo
12:00 pm - 7:55 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
14h 55m1 stop Tokyo Narita
Japan Airlines Logo
2:40 pm - 9:55 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
12h 15m1 stop Tokyo Narita
$882Japan Airlines
Sun, Dec 6 - Tue, Dec 22

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ANA flights from Seattle to Osaka Itami Airport

Our best ANA deals on Seattle to Osaka Itami Airport flight tickets
ANA
Nov 9
SEA3:40 pmSeattle/Tacoma Intl
25h 30m
1 stop
ITM10:10 amOsaka Itami
Nov 24
ITM8:00 amOsaka Itami
22h 20m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$796
ANA
Feb 9
SEA7:00 amSeattle/Tacoma Intl
19h 00m
2 stops
ITM7:00 pmOsaka Itami
Feb 16
ITM12:00 pmOsaka Itami
18h 20m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$800
ANA
Dec 9
SEA3:40 pmSeattle/Tacoma Intl
22h 50m
1 stop
ITM7:30 amOsaka Itami
Dec 16
ITM5:50 pmOsaka Itami
12h 30m
1 stop
SEA1:20 pmSeattle/Tacoma Intl
$803

Japan Airlines flights from Seattle to Osaka Itami Airport

Our best Japan Airlines deals on Seattle to Osaka Itami Airport flight tickets
Japan Airlines
Dec 9
SEA8:46 amSeattle/Tacoma Intl
18h 39m
2 stops
ITM8:25 pmOsaka Itami
Dec 16
ITM2:40 pmOsaka Itami
12h 15m
1 stop
SEA9:55 amSeattle/Tacoma Intl
$873
Japan Airlines
Nov 2
SEA12:00 pmSeattle/Tacoma Intl
27h 35m
2 stops
ITM8:35 amOsaka Itami
Nov 19
ITM2:40 pmOsaka Itami
12h 15m
1 stop
SEA9:55 amSeattle/Tacoma Intl
$976
Japan Airlines
Nov 2
SEA12:00 pmSeattle/Tacoma Intl
27h 35m
2 stops
ITM8:35 amOsaka Itami
Nov 16
ITM8:10 pmOsaka Itami
30h 45m
1 stop
SEA9:55 amSeattle/Tacoma Intl
$977

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Osaka Itami Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Tue 12/29

3:40 pm-10:10 am

1 stop25h 30m

Osaka Itami

Tue 1/12

8:20 pm-1:20 pm

1 stop34h 00m

$796

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Tue 2/9

3:45 pm-9:25 am

1 stop24h 40m

Osaka Itami

Tue 2/16

3:40 pm-1:20 pm

1 stop14h 40m

$796

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Mon 11/9

3:40 pm-10:10 am

1 stop25h 30m

Osaka Itami

Tue 11/24

8:00 am-1:20 pm

1 stop22h 20m

$796

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Tue 2/9

7:00 am-7:00 pm

2 stops19h 00m

Osaka Itami

Tue 2/16

12:00 pm-1:20 pm

1 stop18h 20m

$800

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Tue 1/19

3:45 pm-6:10 pm

1 stop33h 25m

Osaka Itami

Wed 1/27

2:30 pm-1:20 pm

1 stop15h 50m

$833

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Sun 1/17

3:45 pm-6:10 pm

1 stop33h 25m

Osaka Itami

Thu 1/28

2:30 pm-1:20 pm

1 stop15h 50m

$833

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Sun 1/31

3:45 pm-6:10 pm

1 stop33h 25m

Osaka Itami

Tue 2/9

2:30 pm-1:20 pm

1 stop15h 50m

$833

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Wed 12/9

8:46 am-8:25 pm

2 stops18h 39m

Osaka Itami

Wed 12/16

2:40 pm-9:55 am

1 stop12h 15m

$873

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Wed 12/9

10:02 am-7:55 pm

2 stops16h 53m

Osaka Itami

Thu 12/17

2:40 pm-9:55 am

1 stop12h 15m

$875
Quickest round-trip

SeattleOsaka

SEA Seattle/Tacoma Intl - ITM Osaka Itami

SEAITM

Seattle/Tacoma Intl

Sun 12/6

12:00 pm-7:55 pm

1 stop14h 55m

Osaka Itami

Tue 12/22

2:40 pm-9:55 am

1 stop12h 15m

$882

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Osaka from

How to get the cheapest flight ticket from Seattle to Osaka Itami Airport

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 month to fly to Osaka Itami Airport?

If you are unable to visit Osaka Itami Airport during the month of August, then departing from Seattle during the month January is also very affordable. Most momondo users find prices during this month for around $0.

Can stopping save me money on Seattle to Osaka Itami Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Seattle to Osaka Itami Airport flight.

When to book flights from Seattle to Osaka Itami Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Osaka Itami Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Osaka Itami Airport (SEA to ITM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Osaka Itami Airport

Best Price Found

$471

Fastest flight time

14h 00m

Direct flights

None
The best one-way flight to Osaka Itami Airport from Seattle in the past 72 hours is $471. The best round-trip flight deal from Seattle to Osaka Itami Airport found on momondo in the last 72 hours is $796.
The fastest flight from Seattle to Osaka Itami Airport takes 14h 00m
There are no direct flights from Seattle to Osaka Itami Airport. There are no popular flight routes from Seattle to Osaka Itami Airport.
Search flight deals

Frequently asked questions about flying from Seattle to Osaka Itami Airport

  • How far is Seattle/Tacoma Intl to Osaka Itami by plane?

    There are 4991.4 mi between Seattle/Tacoma Intl and Osaka Itami. 14h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Osaka Itami Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Osaka Itami Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Osaka Itami Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Osaka Itami Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Osaka Itami Airport.

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

    The necessary travel and health documents for your Osaka Itami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Osaka Itami Airport?

Best airlines flying from Seattle to Osaka Itami Airport

Compare and see reviews for airlines that fly from Seattle to Osaka Itami Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $659Free CancellationRating
8.3
1,338 reviews
Search ANA flights
Japan AirlinesPriceFrom $708Free CancellationRating
8.3
1,947 reviews
Search Japan Airlines flights

Traveling to a place near Osaka?

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

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Osaka?

It is quick and easy to find Seattle to Osaka 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 Osaka that suits you.

Can I find flights from Seattle to Osaka with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to Osaka?

Once all potential Seattle to Osaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Osaka from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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