Cheap Flights from Itami Airport (Osaka International Airport) to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/8
Sun	Mon	Tue	Wed	Thu	Fri	Sat
					11,986	21,064
31,093	41,799	51,929	61,911	73,781	82,100	92,045
102,537	114,762	121,064	131,869	142,061	151,855	161,993
171,730	181,999	191,766	201,353	211,223	221,406	231,534
241,393	253,100	26Search	271,194	281,249	29Search	301,389
311,633

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Return Date

2025/8
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Departure Date

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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Itami ( )－Seattle-Tacoma Airport
August Lowest Airfares
USD1,064

The airfare displayed above is for All Nippon Airways

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Itami ( )－Seattle-Tacoma Airport
September Lowest Airfares
USD1,093

The airfare displayed above is for All Nippon Airways

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Itami ( )－Seattle-Tacoma Airport
October Lowest Airfares
USD841

The airfare displayed above is for All Nippon Airways

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Itami ( )－Seattle-Tacoma Airport
November Lowest Airfares
USD961

The airfare displayed above is for American Airlines

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Itami ( )－Seattle-Tacoma Airport
December Lowest Airfares
USD1,025

The airfare displayed above is for All Nippon Airways

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Osaka－Seattle
Estimated Flight Time
10 Hours 05 Minutes
Osaka－Seattle
Number of Operating Airlines
18

Operating Airlines for Itami ( )－Seattle-Tacoma Airport Route
- No1
  Japan Airlines
- No2
  Air Canada
- No3
  Delta Air Lines
Japan Airlines

Air Canada

Delta Air Lines

All Nippon Airways

United Airlines

Hawaiian Airlines

American Airlines

AeroMéxico

Alaska Airlines

Eva Air

China Southern Airlines

Emirates Airlines

Hainan Airlines

Klm Royal Dutch Airlines

Lufthansa

Asiana Airlines

Qatar Airways

LCCLCC combination

Other Destinations from:Osaka

Itami ( )－Boston(Logan)
USD1,116〜
Itami ( )－Washington D.C(Washington Dulles)
USD1,237〜
Itami ( )－Washington D.C(Ronald Reagan Washington National)
USD1,248〜
Itami ( )－Washington D.C(Baltimore-Washington)
USD1,790〜
Itami ( )－Chicago(O'Hare)
USD1,170〜
Itami ( )－Dallas(/Fort Worth)
USD1,210〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle

Kansai Airport－Seattle(-Tacoma)
USD757〜
Kobe Airport－Seattle(-Tacoma)
USD822〜
Hiroshima Airport－Seattle(-Tacoma)
USD1,022〜
Okayama Airport－Seattle(-Tacoma)
USD799〜
Miho–Yonago Airport－Seattle(-Tacoma)
USD2,319〜
Yamaguchi Ube Airport－Seattle(-Tacoma)
USD1,178〜
Marine Corps Air Station Iwakuni－Seattle(-Tacoma)
USD1,169〜
Tokushima Awaodori Airport－Seattle(-Tacoma)
USD1,031〜
Takamatsu Airport－Seattle(-Tacoma)
USD1,076〜
* Fares vary in accordance to seat availability