Cheap flights from Seattle to Osaka Kansai Intl Airport

Round-trip
1 adult
Economy
From?
To?
Sat 10/30
Sat 11/6

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Seattle/Tacoma Intl to Osaka Kansai Intl Airport.
View current Japan travel restrictions

Flight information for Seattle to Osaka Kansai Intl Airport
(SEA to KIX)

Find info about flight duration, direct flights, and airports for your flight from Seattle to Osaka Kansai Intl Airport
Best Price Found$964The best flight deal from Seattle to Osaka Kansai Intl Airport found on momondo in the last 72 hours is $964
Fastest flight time27h 00mThe fastest flight from Seattle to Osaka Kansai Intl Airport takes 27h 00m
Direct flightsNoneThere are no direct flights from Seattle to Osaka Kansai Intl Airport. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Osaka Kansai Intl Airport.

How to get the cheapest flight ticket from Seattle to Osaka Kansai Intl 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 from Seattle to Osaka Kansai Intl Airport?

March

The cheapest time of year to fly to Osaka Kansai Intl Airport from Seattle is March. Most expensive is December

What is the cheapest airline that flies to Osaka Kansai Intl Airport from Seattle?

XiamenAir

ANA, Air Canada, and Asiana Airlines are the most popular carriers operating from Seattle to Osaka Kansai Intl Airport

How far in advance should you book Seattle to Osaka Kansai Intl Airport flights?

35 days before

The cheapest time to buy a flight from Seattle to Osaka Kansai Intl Airport is approximately 35 days to departure


Easily compare round-trip flights from Seattle to Osaka Kansai Intl Airport

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Osaka Kansai Intl Airport by changing tabs
ANA
Feb 15
SEA2:23 amSeattle/Tacoma Intl
17h 47m
2 stops
KIX8:10 pmOsaka Kansai Intl
Feb 23
KIX2:00 pmOsaka Kansai Intl
16h 13m
2 stops
SEA6:13 amSeattle/Tacoma Intl
EVA Air
Apr 7
SEA9:30 pmSeattle/Tacoma Intl
27h 40m
1 stop
KIX1:10 amOsaka Kansai Intl
Apr 16
KIX9:10 amOsaka Kansai Intl
22h 20m
1 stop
SEA7:30 amSeattle/Tacoma Intl
Multiple Airlines
Nov 10
SEA9:10 amSeattle/Tacoma Intl
36h 25m
2 stops
KIX9:35 pmOsaka Kansai Intl
Nov 21
KIX12:35 pmOsaka Kansai Intl
35h 45m
2 stops
SEA12:20 amSeattle/Tacoma Intl
Lufthansa
Nov 10
SEA9:10 amSeattle/Tacoma Intl
36h 25m
2 stops
KIX9:35 pmOsaka Kansai Intl
Nov 21
KIX3:10 amOsaka Kansai Intl
45h 10m
2 stops
SEA12:20 amSeattle/Tacoma Intl
Hawaiian Airlines
Feb 15
SEA4:10 amSeattle/Tacoma Intl
37h 40m
1 stop
KIX5:50 pmOsaka Kansai Intl
Feb 23
KIX3:45 pmOsaka Kansai Intl
18h 25m
1 stop
SEA10:10 amSeattle/Tacoma Intl
Japan Airlines
Nov 23
SEA7:30 amSeattle/Tacoma Intl
32h 50m
1 stop
KIX4:20 pmOsaka Kansai Intl
Nov 30
KIX9:30 amOsaka Kansai Intl
37h 10m
2 stops
SEA10:40 pmSeattle/Tacoma Intl

Search last-minute flights to Osaka Kansai Intl Airport from Seattle

Find and compare flight prices for your last-minute flight from Seattle to Osaka Kansai Intl Airport
Multiple Airlines
Nov 4
SEA2:55 pmSeattle/Tacoma Intl
33h 40m
2 stops
KIX12:35 amOsaka Kansai Intl
Nov 17
KIX9:30 amOsaka Kansai Intl
16h 38m
2 stops
SEA2:08 amSeattle/Tacoma Intl
Multiple Airlines
Nov 4
SEA5:40 pmSeattle/Tacoma Intl
43h 35m
2 stops
KIX1:15 pmOsaka Kansai Intl
Nov 17
KIX1:25 pmOsaka Kansai Intl
33h 05m
1 stop
SEA10:30 pmSeattle/Tacoma Intl
American Airlines
Nov 4
SEA1:00 amSeattle/Tacoma Intl
23h 35m
3 stops
KIX12:35 amOsaka Kansai Intl
Nov 17
KIX9:30 amOsaka Kansai Intl
27h 27m
2 stops
SEA12:57 pmSeattle/Tacoma Intl
Multiple Airlines
Nov 4
SEA2:55 pmSeattle/Tacoma Intl
33h 40m
2 stops
KIX12:35 amOsaka Kansai Intl
Nov 7
KIX6:10 amOsaka Kansai Intl
19h 58m
2 stops
SEA2:08 amSeattle/Tacoma Intl
Multiple Airlines
Nov 4
SEA7:42 pmSeattle/Tacoma Intl
41h 28m
2 stops
KIX1:10 pmOsaka Kansai Intl
Nov 7
KIX6:30 amOsaka Kansai Intl
16h 30m
1 stop
SEA11:00 pmSeattle/Tacoma Intl
Multiple Airlines
Nov 4
SEA5:40 pmSeattle/Tacoma Intl
32h 15m
3 stops
KIX1:55 amOsaka Kansai Intl
Nov 7
KIX6:10 amOsaka Kansai Intl
25h 48m
3 stops
SEA7:58 amSeattle/Tacoma Intl

Best airlines flying from Seattle to Osaka Kansai Intl Airport

Compare and see reviews for airlines that fly from Seattle to Osaka Kansai Intl Airport with momondo
AirlineRatingFree CancellationPrice
XiamenAir
PriceFrom $434
Free Cancellation
Rating
6.6
7.0

Boarding

6.3

Comfort

7.0

Crew

5.6

Entertainment

7.0

Food

Reviews

Pros: Never never fly with This airline Poor Customer service

1 / 3
ANA
PriceFrom $560
Free Cancellation
Rating
8.8
9.1

Boarding

9.1

Comfort

9.3

Crew

8.6

Entertainment

8.6

Food

Reviews

They wouldn’t let me board because Japan changed their entry policies and I did not get notified. Had to wait another day, pay rebooking fees and miss my family that I haven’t seen in 4 months. TERRIBLE!!

1 / 7
Japan Airlines
PriceFrom $639
Free Cancellation
Rating
7.5
7.4

Boarding

7.3

Comfort

8.1

Crew

7.4

Entertainment

7.4

Food

Reviews

JAL has always been excellent

1 / 10
Asiana Airlines
PriceFrom $709
Free Cancellation
Rating
8.5
8.7

Boarding

8.7

Comfort

8.7

Crew

8.5

Entertainment

8.1

Food

Reviews

Cons: The flight attendants would forget me when tending to everyone

1 / 5
Korean Air
PriceFrom $718
Free Cancellation
Rating
8.8
9.5

Boarding

8.9

Comfort

9.5

Crew

8.6

Entertainment

8.7

Food

Reviews

Good flight.

1 / 10
EVA Air
PriceFrom $723
Free Cancellation
Rating
8.3
8.7

Boarding

8.3

Comfort

8.6

Crew

8.1

Entertainment

7.8

Food

Reviews

Pros: Flight cancelled

Cons: Contact passengers promptly and suggest solution

1 / 10
Delta
PriceFrom $723
Free Cancellation
Rating
8.2
8.2

Boarding

8.4

Comfort

8.3

Crew

8.1

Entertainment

8.0

Food

Reviews

Great

1 / 10
Air Canada
PriceFrom $803
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.4

Entertainment

6.0

Food

Reviews

awesome

1 / 10
United Airlines
PriceFrom $865
Free Cancellation
Rating
6.9
7.3

Boarding

6.7

Comfort

7.5

Crew

6.7

Entertainment

6.2

Food

Reviews

Basic economy experience needs to be at least on par with other airlines. Gate agent was rude and singled us out to step aside. Bags were lost despite paying for then, and claim agent told me it was because I was basic economy.

1 / 10

  • Are airlines flying from Seattle/Tacoma Intl to Osaka Kansai Intl offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from Seattle/Tacoma Intl to Osaka Kansai Intl are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Delta, Air Canada, and EVA Air. You can search for the full list of airlines like Delta that are offering this flexibility.

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

    The distance between Seattle/Tacoma Intl and Osaka Kansai Intl is about 5017.2 mi. By plane, this route typically takes 14h 20m.


Can I fly to Osaka Kansai Intl from Seattle/Tacoma Intl right now?

Information is based on travel restrictions from Seattle/Tacoma Intl to Osaka Kansai Intl

Most visitors from Seattle/Tacoma Intl will not be allowed to enter Osaka Kansai Intl.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Osaka Kansai Intl.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Osaka Kansai Intl.

Can I fly back to Seattle/Tacoma Intl from Osaka Kansai Intl?

Returning to Seattle/Tacoma Intl from Osaka Kansai Intl

COVID-19 testing requirements
Visitors from Osaka Kansai Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Osaka Kansai Intl are not required to quarantine after entering Seattle/Tacoma Intl.

If you are planning to travel to Osaka Kansai Intl Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Seattle to Osaka Kansai Intl Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Osaka Itami Airport Flights
Fastest flight time14h 20m
Cheapest price$961
Seattle to Kobe Flights
Fastest flight time13h 05m
Cheapest price$1,183

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