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Cheap flights from Seattle to Osaka from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Osaka departing on 4/15. 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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0 bags

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Find the cheapest flights from Seattle to Osaka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
12:50 pm - 5:45 pm
SEA
-
UKB
36h 55m
1 stop
Korean Air Logo
6:55 pm - 10:40 am
UKB
-
SEA
31h 45m
1 stop
$670Korean Air
Mon, Apr 20 - Mon, Apr 27
ANA Logo
8:42 am - 7:50 am
SEA
-
UKB
31h 08m
2 stops
ANA Logo
7:05 am - 2:25 pm
UKB
-
SEA
23h 20m
1 stop
$697ANA
Sun, Apr 19 - Fri, May 1
ANA Logo
4:30 pm - 7:50 am
SEA
-
UKB
23h 20m
1 stop
ANA Logo
7:05 am - 2:25 pm
UKB
-
SEA
23h 20m
1 stop
$698ANA
Sun, Apr 19 - Fri, May 1
ANA Logo
4:30 pm - 9:45 pm
SEA
-
UKB
13h 15m
1 stop
ANA Logo
7:05 am - 2:25 pm
UKB
-
SEA
23h 20m
1 stop
$702ANA
Sun, Jul 26 - Wed, Aug 19
ANA Logo
7:12 am - 7:50 am
SEA
-
UKB
32h 38m
2 stops
ANA Logo
7:05 am - 11:29 pm
UKB
-
SEA
32h 24m
2 stops
$703ANA
Sun, Apr 19 - Fri, May 1
Korean Air Logo
12:50 pm - 10:55 am
SEA
-
UKB
30h 05m
1 stop
Korean Air Logo
6:55 pm - 10:40 am
UKB
-
SEA
31h 45m
1 stop
$709Korean Air
Mon, Apr 13 - Mon, Apr 27
Korean Air Logo
12:50 pm - 10:55 am
SEA
-
UKB
30h 05m
1 stop
Korean Air Logo
11:55 am - 10:40 am
UKB
-
SEA
14h 45m
1 stop
$715Korean Air
Sun, Apr 19 - Tue, Apr 28
ANA Logo
4:30 pm - 9:45 pm
SEA
-
UKB
13h 15m
1 stop
ANA Logo
7:05 am - 2:25 pm
UKB
-
SEA
23h 20m
1 stop
$719ANA
Sun, Apr 12 - Tue, May 5
Korean Air Logo
3:55 pm - 10:55 am
SEA
-
UKB
27h 00m
2 stops
Korean Air Logo
6:55 pm - 10:40 am
UKB
-
SEA
31h 45m
1 stop
$720Korean Air
Sun, Apr 19 - Mon, Apr 27
ANA Logo
4:30 pm - 7:50 am
SEA
-
UKB
23h 20m
1 stop
ANA Logo
9:15 pm - 2:25 pm
UKB
-
SEA
33h 10m
1 stop
$721ANA
Wed, Apr 22 - Mon, May 4

Korean Air flights from Seattle to Kobe

Our best Korean Air deals on Seattle to Kobe flight tickets
Korean Air
Apr 20
SEA12:50 pmSeattle/Tacoma Intl
36h 55m
1 stop
UKB5:45 pmKobe
Apr 27
UKB6:55 pmKobe
31h 45m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$670
Korean Air
Apr 13
SEA12:50 pmSeattle/Tacoma Intl
30h 05m
1 stop
UKB10:55 amKobe
Apr 27
UKB6:55 pmKobe
31h 45m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$709
Korean Air
Apr 19
SEA12:50 pmSeattle/Tacoma Intl
30h 05m
1 stop
UKB10:55 amKobe
Apr 27
UKB6:55 pmKobe
31h 45m
1 stop
SEA10:40 amSeattle/Tacoma Intl
$715

ANA flights from Seattle to Kobe

Our best ANA deals on Seattle to Kobe flight tickets
ANA
Apr 27
SEA4:30 pmSeattle/Tacoma Intl
23h 20m
1 stop
UKB7:50 amKobe
May 7
UKB7:05 amKobe
23h 20m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
$698
ANA
Jul 26
SEA4:30 pmSeattle/Tacoma Intl
13h 15m
1 stop
UKB9:45 pmKobe
Aug 19
UKB7:05 amKobe
23h 20m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
$702
ANA
Apr 12
SEA4:30 pmSeattle/Tacoma Intl
13h 15m
1 stop
UKB9:45 pmKobe
May 5
UKB7:05 amKobe
23h 20m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
$719

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kobe 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 24, 2026.
Use the filters below to find and compare flights from Seattle to Kobe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Mon 4/20

12:50 pm-5:45 pm

1 stop36h 55m

Kobe

Mon 4/27

6:55 pm-10:40 am

1 stop31h 45m

$670

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 4/19

8:42 am-7:50 am

2 stops31h 08m

Kobe

Fri 5/1

7:05 am-2:25 pm

1 stop23h 20m

$697

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 4/19

4:30 pm-7:50 am

1 stop23h 20m

Kobe

Fri 5/1

7:05 am-2:25 pm

1 stop23h 20m

$698

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 7/26

4:30 pm-9:45 pm

1 stop13h 15m

Kobe

Wed 8/19

7:05 am-2:25 pm

1 stop23h 20m

$702

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 4/19

7:12 am-7:50 am

2 stops32h 38m

Kobe

Fri 5/1

7:05 am-11:29 pm

2 stops32h 24m

$703

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Mon 4/13

12:50 pm-10:55 am

1 stop30h 05m

Kobe

Mon 4/27

6:55 pm-10:40 am

1 stop31h 45m

$709

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 4/19

12:50 pm-10:55 am

1 stop30h 05m

Kobe

Tue 4/28

11:55 am-10:40 am

1 stop14h 45m

$715

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 4/12

4:30 pm-9:45 pm

1 stop13h 15m

Kobe

Tue 5/5

7:05 am-2:25 pm

1 stop23h 20m

$719

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Sun 4/19

3:55 pm-10:55 am

2 stops27h 00m

Kobe

Mon 4/27

6:55 pm-10:40 am

1 stop31h 45m

$720

SeattleKobe

SEA - UKB

SEAUKB

Seattle/Tacoma Intl

Wed 4/22

4:30 pm-7:50 am

1 stop23h 20m

Kobe

Mon 5/4

9:15 pm-2:25 pm

1 stop33h 10m

$721

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 Kobe

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 Seattle/Tacoma Intl to Kobe?

ANA and Korean Air are the most popular carriers operating from Seattle/Tacoma Intl to Kobe

What airlines fly to Kobe?

ANA, Japan Airlines and Asiana Airlines are the top three most popular airlines that fly to Kobe from Seattle according to our data. ANA is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Kobe. Keep in mind that there are 8 different airlines that fly to Kobe on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Kobe

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

Cheap Seattle to Kobe (SEA to UKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kobe

Fastest flight time

13h 15m

Direct flights

None
The fastest flight from Seattle to Kobe takes 13h 15m
There are no direct flights from Seattle to Kobe. There are no popular flight routes from Seattle to Kobe.
Search flight deals

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

    Seattle/Tacoma Intl and Kobe are 5006.1 mi apart from one another. In terms of flight time, this usually takes a little over 13h 15m.

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

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kobe 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 Seattle/Tacoma Intl Airport to Kobe Airport.

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

    The required travel and health documents for your Kobe Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kobe Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kobe from Seattle.

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

Flights from Seattle to Kobe 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 Seattle to Kobe?

Once you have performed a search for Seattle to Kobe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Kobe 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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Find better results for your trip to Japan

Fly your favorite airline to Osaka

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