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SEA - ITM

$476 Find cheap flights from Seattle to Osaka Itami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Itami departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Osaka Itami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Osaka, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Osaka, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Cheap flight deals from Seattle to Itami (SEA-ITM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Itami that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:50 am - 7:50 pmSEA-ITM
21h 00m2 stops
2:50 pm - 2:31 pmITM-SEA
16h 41m2 stops
$1,047
Find Deal
Sun, Nov 10 - Thu, Nov 14
3:10 pm - 6:55 pmSEA-ITM
35h 45m2 stops
2:15 pm - 6:26 pmITM-SEA
20h 11m2 stops
$1,054Air Canada
Find Deal
Sun, Aug 25 - Tue, Sep 3
5:50 am - 6:55 pmSEA-ITM
21h 05m2 stops
2:15 pm - 12:30 pmITM-SEA
14h 15m2 stops
$1,077Air Canada
Find Deal
Thu, Aug 29 - Tue, Sep 24
1:30 pm - 7:55 pmSEA-ITM
14h 25m1 stop
11:30 am - 10:25 amITM-SEA
14h 55m1 stop
$1,210Japan Airlines
Find Deal
Mon, Sep 2 - Tue, Sep 10
11:26 am - 7:45 pmSEA-ITM
16h 19m2 stops
10:30 am - 10:25 amITM-SEA
15h 55m1 stop
$1,215Japan Airlines
Find Deal
Wed, Sep 25 - Wed, Oct 23
1:14 am - 5:35 pmSEA-ITM
24h 21m2 stops
2:35 pm - 10:25 amITM-SEA
11h 50m1 stop
$1,279American Airlines
Find Deal
Sun, Sep 1 - Tue, Sep 10
12:21 am - 5:35 pmSEA-ITM
25h 14m2 stops
1:30 pm - 8:05 pmITM-SEA
22h 35m2 stops
$1,288American Airlines
Find Deal
Sun, Sep 1 - Tue, Sep 10
4:40 pm - 8:05 amSEA-ITM
23h 25m1 stop
3:00 pm - 2:25 pmITM-SEA
15h 25m1 stop
$1,614ANA
Find Deal
Sun, Aug 25 - Sat, Sep 7
4:40 pm - 9:05 amSEA-ITM
24h 25m1 stop
6:00 pm - 2:25 pmITM-SEA
12h 25m1 stop
$1,663ANA
Find Deal
Mon, Aug 5 - Fri, Aug 30
7:45 pm - 4:05 pmSEA-ITM
28h 20m2 stops
2:00 pm - 10:00 pmITM-SEA
24h 00m3 stops
$1,765United Airlines
Find Deal
Sat, Sep 21 - Sun, Sep 29

Flights from Seattle to Itami - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Itami to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Osaka Itami Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Osaka Itami Airport is February, where tickets cost $1,124 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is $1,979 and $1,897 respectively.

Which airlines provide the cheapest flights from Seattle to Osaka Itami?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Osaka Itami from Seattle were found on Air Canada ($585) and Japan Airlines ($633), and the lowest round-trip tickets were found on Air Canada ($1,054) and Japan Airlines ($1,210).

Good to know

Low season

June

High season

July

Cheapest flight

$476
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Seattle to Osaka Itami

When to book flights from Seattle to Itami

Are your dates flexible? Find out the best times to travel from Seattle to Itami based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Osaka Itami flights

  • What is the cheapest flight from Seattle to Osaka Itami Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Osaka Itami Airport was $476 for a one-way ticket and $1,047 for a round-trip.

  • Do I need a passport to fly between Seattle and Osaka Itami?

    Yes, you’ll need a passport to travel to Osaka Itami from Seattle.

  • Which aircraft models fly most regularly from Seattle to Osaka Itami?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Osaka Itami?

    Star Alliance, and oneworld are the airline alliances operating flights between Seattle and Osaka Itami, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Osaka, ANA or Japan Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Osaka are ANA and Japan Airlines. With an average price for the route of $1,639 and an overall rating of 8.4, ANA is the most popular choice. Japan Airlines is also a great choice for the route, with an average price of $1,662 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Seattle to Osaka Itami?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Osaka Itami.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Osaka Itami?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka Itami from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Osaka Itami?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Osaka Itami with an airline and back to Seattle with another airline. Booking your flights between Seattle and ITM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Osaka Itami?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Osaka Itami from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Seattle to Itami

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Osaka. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Itami? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
ANAOverall score based on 894 reviews
8.8Crew
8.3Comfort
8.6Boarding
7.7Food
8.0Entertainment
Airline reviews

The crew was so accommodating. If I asked for extra snack they gave it to me. In economy the seats were wide and plenty of legroom. The backrest should have reclined a little more. Instead it barely moved. The footrest was helpful. Overall, my experience was good and I would recommend ANA as an alternative to other oversees low-cost airlines.

8.0 Excellentj, Jun 2024JFK - HND
Read more about ANA reviews

The crew was so accommodating. If I asked for extra snack they gave it to me. In economy the seats were wide and plenty of legroom. The backrest should have reclined a little more. Instead it barely moved. The footrest was helpful. Overall, my experience was good and I would recommend ANA as an alternative to other oversees low-cost airlines.

excellent, the food was excellent and delicious, and the crew were very helpful and accommodating. thank you very much

Excellent. All the ticket prices have gone up so much. With only economy as the option, I thought I better pay for a good airline and I am glad I took ANA. The only thing is the long layover at Hanaeda enroute to Singapore. Any chance to bring back the service to land at Narita instead for the transit and a shorter layover will be fantastic. I am a fan of ANA.

Good. Got me there and back safely and mostly on time. 30 min delay for maintenance once but that means more time for nap. Crew was super nice.

Incredible. Amazing legroom. Over head fans for each person. Tv screens were great. Headphones were adequate. Seats were comfortable and spacious. Loved it.

The space for the seats i like it. Its not too close like other air line. The food is ok and also the staff. I'm waiting for my flight rewards point because until now i didn't recieved it.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

First I will say this was really NOT an ANA flight. ANA used a UNITED jet to perform this flight. I specifically booked with ANA because I did NOT WANT TO FLY UNITED FOR INTERNATIONAL FLIGHTS. So to spend $1800.00 and then discover after booking that it was going to be handled by United was very disappointing. I will be more careful next time when I book. The interior was very cramped in economy class; the dinner meal was terrible and also had extremely small portions for an international flight - the bread roll was ice cold and stale - that salad was very wilted; I’ve never had a “snack” that was so salty that it was difficult to eat; the breakfast “waffle” was practically unrecognizable. Really horrible meals for a very expensive international flight. Bathroom floor was also pretty dirty. I’m hoping my return flight is a real ANA airplane that is cleaned and serviced by ANA personnel with ANA meals. I will never book with ANA again if they continue to use UNITED airline jets. Yuck!!!🤢

Ticket was purchased as a United Airlines flight (operated by All Nippon) like what does that even mean? Makes for a VERY confusing flight experience. For instance, what do I look for a United drop off signage and ticket counter or ANA? No explanation anywhere to be found. I also felt a little bit scammed by the obsurdely restrictive seat selection provided. Only middle seats available!! Are you kidding me!! On 6hr + 10hr flights you're forcing me into the middle seat without telling me before I purchased the ticket?? This should be illegal. And to top it off, on the Tokyo LA leg there were quite a few empty seats including window seats! I must also say, the food was a dissappointing as well for my taste, fish with rice ( mostly plain white rice) or a vegetable medly for the breakfast meal? Should be at least 4 choices and at least 1 with eggs. Outside of these issues flight was otherwise ok.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

Overall mediocre-good, with the service on the flight operated by American Airlines being subpar and not the kind and standard you’d get from a Japan Airlines crew. The majority of the stewards on AA were not as gentle and friendly as those from Japan Airlines. Japan Airlines were more attentive to detail and your flight experience. AA was more interested in completing their tasks.

Very pleasant, look forward to flying with JAL again if the price is right.

I was feeling very comfortable throughout the flight. I got more leg room than I expected from a Y class seat. But the food was a little disappointing.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

I like the braised beef., miso soup,, and green tea. Very little choices of hollywood movies. The PA announcement in English was not very clear and very soft. I could hardly hear.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Food is lagging. Very poor choice. Like vending machine fast food.

Please change the menu more often. The beef is not tender, more choice in ice cream flavor. Dessert is not good too.

The Experience was fantastic, it's a quick flight so no entertainment or food. Just a refreshment

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

Book cheap flights from Seattle to Osaka

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Osaka found on KAYAK in the last 72 hours.
7/17Wed
2 stops
35h 00mSEA-ITM
$476
7/17Wed
3 stops
33h 40mSEA-ITM
$477
7/29Mon
2 stopsAir Canada
21h 05mSEA-ITM
$585
9/9Mon
2 stopsJapan Airlines
16h 19mSEA-ITM
$633
9/8Sun
1 stopJapan Airlines
14h 25mSEA-ITM
$636
9/18Wed
1 stopAmerican Airlines
14h 15mSEA-ITM
$665
7/17Wed
1 stopANA
22h 50mSEA-ITM
$689
11/2Sat
2 stopsAmerican Airlines
27h 51mSEA-ITM
$709
7/7Sun
2 stopsAir Canada
31h 50mSEA-ITM
$1,099
7/12Fri
1 stopANA
22h 50mSEA-ITM
$1,517

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Last minute flights from Seattle to Itami

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Osaka that are departing in the next 10 days.
6/13Thu
multi-stop
16h 15mSEA-ITM
6/15Sat
multi-stop
24h 02mITM-SEA
$2,147
6/13Thu
multi-stopJapan Airlines
19h 25mSEA-ITM
6/15Sat
multi-stopJapan Airlines
12h 00mITM-SEA
$3,023
6/12Wed
multi-stopAmerican Airlines
26h 15mSEA-ITM
6/15Sat
multi-stopAmerican Airlines
12h 00mITM-SEA
$3,224
6/12Wed
multi-stopAmerican Airlines
26h 15mSEA-ITM
6/15Sat
multi-stopAmerican Airlines
24h 16mITM-SEA
$3,233
6/13Thu
multi-stop
13h 25mSEA-ITM
6/15Sat
multi-stop
12h 00mITM-SEA
$6,062

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Seattle - Osaka Itami Flights

Departure:

Seattle (SEA)United States

Destination:

Osaka Itami (ITM)Japan

Return flight deals:

Osaka Itami - Seattle

Cabin classes:

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