SEA - ITM

$413 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
$850
Typical prices: $819-$1,144
ANA
Thu 1/18Mon 1/29
SEA - ITM • 1 stop
Cheapest one-way
$413
Typical prices: $499-$726
ANA
Sun 11/25
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 • 27% price drop
August
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 21m (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, Jan 18 - Fri, Jan 29
ANA Logo
3:45 pm - 7:30 amSEA  Seattle/Tacoma Intl-ITM Osaka Itami
22h 45m1 stop Tokyo Haneda
ANA Logo
2:30 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
15h 50m1 stop Tokyo Haneda
$850ANA
Wed, Feb 10 - Wed, Feb 17
ANA Logo
3:45 pm - 7:30 amSEA  Seattle/Tacoma Intl-ITM Osaka Itami
22h 45m1 stop Tokyo Haneda
ANA Logo
12:00 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
18h 20m1 stop Tokyo Haneda
$850ANA
Wed, Nov 25 - Wed, Dec 9
ANA Logo
3:40 pm - 7:30 amSEA  Seattle/Tacoma Intl-ITM Osaka Itami
22h 50m1 stop Tokyo Haneda
ANA Logo
4:50 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
13h 30m1 stop Tokyo Haneda
$850ANA
Wed, Nov 25 - Wed, Dec 9
ANA Logo
7:00 am - 7:00 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
19h 00m2 stops San Francisco Tokyo Narita
ANA Logo
3:40 pm - 1:20 pmITM  Osaka Itami-SEA Seattle/Tacoma Intl
14h 40m1 stop Tokyo Haneda
$853ANA
Mon, Jan 18 - Tue, Jan 26
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
$861United Airlines
Sun, Feb 14 - Thu, Feb 25
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
$862United Airlines
Mon, Feb 15 - Wed, Feb 24
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
$862United Airlines
Wed, Nov 25 - Thu, Dec 10
Japan Airlines Logo
10:03 am - 8:20 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
17h 17m2 stops Vancouver Intl Tokyo Narita
Japan Airlines Logo
2:40 pm - 7:06 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
33h 26m2 stops Tokyo Narita Vancouver Intl
$885Japan Airlines
Wed, Nov 25 - Tue, Dec 8
Japan Airlines Logo
10:03 am - 8:20 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
17h 17m2 stops Vancouver Intl Tokyo Narita
Japan Airlines Logo
2:40 pm - 7:06 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
33h 26m2 stops Tokyo Narita Vancouver Intl
$885Japan Airlines
Wed, Nov 25 - Wed, Dec 9
Japan Airlines Logo
10:03 am - 8:20 pmSEA  Seattle/Tacoma Intl-ITM Osaka Itami
17h 17m2 stops Vancouver Intl Tokyo Narita
Japan Airlines Logo
2:40 pm - 7:06 amITM  Osaka Itami-SEA Seattle/Tacoma Intl
33h 26m2 stops Tokyo Narita Vancouver Intl
$885Japan 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 from Seattle to Osaka Itami Airport 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 start at $850. Prices are typical for this route right now, with typical round-trip fares ranging from $819 to $1,144. The lowest price found in the past 5 days was $850 on ANA.

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

Tuesday is the cheapest day of the week to fly from Seattle to Osaka Itami Airport, it is 15% cheaper than the average day. Saturday is the most expensive day with flight prices 22% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is 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

$413
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 1% increase in price.
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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

  • 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) - 83% of one-stop connections
    • Tokyo Haneda (HND) - 17% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 31% on the Seattle to Osaka Itami Airport route. 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.

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

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

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

    A nonstop flight from Seattle to Osaka Itami Airport takes 0h 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 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 $430, which is 31% below the typical average for this route.

  • 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 21m, compared with 19h 00m 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 car rental options are available at Osaka Itami Airport (ITM)?

    Osaka Itami Airport (ITM) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    • Avis
    • Budget
    • Alamo
    • ORIX Rent a Car
    • Nissan Rent-A-Car

  • 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 $819 to $1,144, with an average of $924 over the past 12 months. Anything below $819 counts as a good deal.

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 can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $793 - about $340 less than Saturday (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

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