SEA - ITM

$467 Find Cheap Flights from Seattle to Osaka Itami - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$796
Typical prices: $849-$1,180
ANA
Fri 11/9Sat 11/24
SEA - ITM • 1 stop
Cheapest one-way
$467
Typical prices: $500-$730
Japan Airlines
Sun 12/2
SEA - ITM • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Seattle and Osaka Itami Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
January
Cheapest • 29% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Tokyo Haneda (HND)
Cheapest • Avg $842 (round-trip)
Tokyo Narita (NRT)
Shortest trip • 13h 22m (one-way)
Insights
Insights
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We hope you love your trip to Osaka Itami Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Osaka Itami (SEA-ITM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Osaka Itami

Mon, Nov 9 - Tue, Nov 24
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
Tue, Dec 29 - Tue, Jan 12
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, Feb 9 - Tue, Feb 16
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
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
Mon, Jan 18 - 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
Tue, Feb 23 - Tue, Mar 2
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, Feb 23 - Fri, Mar 5
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
Wed, Dec 9 - Wed, Dec 16
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 - Thu, Dec 17
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
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 - 7:10 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
33h 30m2 stops Tokyo Narita Vancouver Intl
$883Japan Airlines
Booking Insights

Price, demand and travel trends for Seattle to Osaka Itami Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Seattle to Osaka Itami Airport?

Round-trip flights from Seattle to Osaka Itami Airport typically range from $849 to $1,180. The lowest price found in the past 5 days was $796, on ANA.

What's the cheapest day of the week to fly from Seattle to Osaka Itami Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Seattle to Osaka Itami Airport. It’s 18% cheaper than the average day, while Saturday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from Seattle to Osaka Itami Airport?

•January is the cheapest month to fly from Seattle to Osaka Itami Airport at $679 round-trip.
•December ($1,912) and May ($1,505) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 181% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Seattle to Osaka Itami Airport flights

Low season

April

Cheapest flight

$467
Beat the crowds with an average 41% drop in travelers.
The most popular month to fly with an average 34% increase in travelers.
One-way flight from Seattle to Osaka Itami Airport

When to book flights from Seattle to Osaka Itami

Are your dates flexible? Find out the best times to travel from Seattle to Osaka Itami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Osaka Itami Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Osaka Itami Airport?

    Three cabin classes are available on flights from Seattle to Osaka Itami Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Seattle to Osaka Itami Airport?

    A nonstop flight from Seattle to Osaka Itami Airport takes 00m, covering 4,999 miles.

  • Do I need a passport to fly from Seattle to Osaka Itami Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Osaka Itami Airport flight?

    Round-trip flights from Seattle to Osaka Itami Airport range from $849 to $1,180, with an average of $957 over the past 12 months. Anything below $849 counts as a good deal.

  • How are flight prices from Seattle to Osaka Itami Airport looking right now?

    One-way fares from Seattle to Osaka Itami Airport are currently lower than usual. Average one-way flight prices are about $477, which is 24% below the typical average for this route.

  • What car rental options are available at Osaka Itami Airport (ITM)?

    Osaka Itami Airport (ITM) hosts 5 major car rental companies, with daily rates averaging $63 for economy cars. Top options include:

    • Avis
    • Budget
    • Alamo
    • ORIX Rent a Car
    • Nissan Rent-A-Car

  • Which airports can I use when flying from Seattle to Osaka Itami Airport?

    Flights from Seattle to Osaka Itami Airport usually depart from Seattle/Tacoma Intl (SEA) and arrive at Osaka Itami (ITM).

  • Which airports do connecting flights from Seattle to Osaka Itami Airport pass through?

    Connecting flights from Seattle to Osaka Itami Airport most commonly pass through:

    • Tokyo Narita (NRT) - 88% of one-stop connections
    • Tokyo Haneda (HND) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Osaka Itami Airport?

    Yes. Flexible dates can save you up to 31% on flights from Seattle to Osaka Itami Airport. Tuesday is the cheapest departure day at $793 round-trip on average, while Saturday is the most expensive at $1,133, a difference of $340.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Seattle to Osaka Itami Airport?

    Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time at 13h 22m, compared with 18h 42m via Tokyo Haneda (HND).

  • What is the time difference between Seattle and Osaka Itami Airport?

    Osaka Itami Airport is 16 hours ahead of Seattle (Japan Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Osaka Itami Airport?

    Some of the most popular sights in Osaka Itami Airport are Universal Studios Japan and Dotonbori Glico Man Sign. These are among the most viewed places in Osaka Itami Airport on KAYAK.

Your guide to booking Seattle to Osaka Itami Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $793, about $340 less than Saturday fares (30% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Osaka Itami Airport trip for January. Fares historically average $679 round-trip in that month - typically $1,233 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Seattle to Osaka Itami

Complete your trip to Osaka with a hotel stay or car rental

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