Cheap flights from Seattle to Osaka from $509

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1 stop
Tue, Nov 17
Seattle SEAOsaka KIX

$509
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1 stop
Mon, Nov 16
Seattle SEAOsaka KIX

$513
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1 stop
Sun, Nov 15
Seattle SEAOsaka KIX

$513
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1 stop
Mon, Nov 16
Seattle SEAOsaka KIX

$527
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1 stop
Mon, Nov 16
Seattle SEAOsaka KIX

$539
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1 stop
Sun, Nov 15
Seattle SEAOsaka KIX

$539
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1 stop
Mon, Nov 16 – Fri, Nov 20
Seattle SEAOsaka KIX

$896
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1 stop
Mon, Nov 16 – Fri, Nov 20
Seattle SEAOsaka ITM

$898
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1 stop
Tue, Nov 17 – Sat, Nov 21
Seattle SEAOsaka ITM

$928
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1 stop
Mon, Nov 16 – Sun, Nov 22
Seattle SEAOsaka ITM

$935
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1 stop
Mon, Nov 16 – Sat, Nov 21
Seattle SEAOsaka KIX

$935
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1 stop
Mon, Nov 16 – Fri, Nov 20
Seattle SEAOsaka KIX

$1,105
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How much do flights to Osaka cost?

Key info about flying to Osaka

Depart from
Seattle–Tacoma International
Arrive to
Kansai International
Average flights per week
400
Flight distance
Worth visiting
Arashiyama - Kyoto, Japan - Awaji - Gion District, Japan - Himeji-Jo - Kinkaku-Ji - Koya-San, Japan

Check-in for a flight from Seattle to Osaka

NameCarrier codeIATA CodePassport needed during booking
All Nippon AirwaysANANHYes
Alaska AirlinesASAASNo
Korean AirKALKEYes
Tway AirlinesTWBTWYes
Air CanadaACAACYes

Weather in Osaka

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January8°C2°C
February9°C2°C
March13°C5°C
April18°C10°C
May23°C14°C
June26°C18°C
July30°C23°C
August32°C24°C
September28°C21°C
October22°C15°C
November16°C10°C
December10°C4°C
Hottest Month
32°C
August
Coldest month
2°C
January
Sunny days
275
days per year
Snow days
2
days per year

14 day forecast

Saturday
7 Nov
17°C11°C
14 Nov
26%
20°C11°C
Sunday
8 Nov
16°C9°C
15 Nov
92%
16°C14°C
Monday
9 Nov
57%
19°C11°C
16 Nov
22%
19°C14°C
Tuesday
10 Nov
57%
15°C9°C
17 Nov
66%
20°C13°C
Wednesday
11 Nov
17°C6°C
18 Nov
29%
16°C13°C
Thursday
12 Nov
18°C8°C
19 Nov
75%
17°C13°C
Friday
13 Nov
70%
18°C11°C
20 Nov
65%
15°C11°C
Travelers usually depart from Seattle–Tacoma International, or Boeing Field when they travel from Seattle to Osaka. Book your trip to arrive at Kansai International, or Itami. The most popular airlines for this route are All Nippon Airways, Alaska Airlines, Korean Air, Tway Airlines, and Air Canada. Seattle and Osaka have 400 direct flights per week. When you arrive at Osaka, consider visiting Arashiyama - Kyoto, Japan, Awaji, Gion District, Japan, Himeji-Jo, Kinkaku-Ji, and Koya-San, Japan.

Frequently asked questions

What are the most popular routes to and from Seattle?

What are the most popular routes to and from Osaka?

Which airports are there in Seattle?

What airports are near Seattle?

What airports are near Osaka?

Which airlines fly between Seattle and Osaka?

When’s the best time to travel between Seattle and Osaka?

What flights operate between Seattle and Osaka?

How many airports are there near Seattle?

How many airports are there near Osaka?

What time do nonstop (direct) flights between Seattle and Osaka depart?

What time do nonstop (direct) flights between Seattle and Osaka arrive?

What time do flights between Seattle and Osaka depart?

What time do flights between Seattle and Osaka arrive?

The nearest countries with flights to Osaka

Here is a list of countries people are flying from

Other destination countries from Seattle

Here is a list of countries people are flying to

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