Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SEA - OSA

$517 Find cheap flights from Seattle to Osaka

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 Osaka departing on 9/10. 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
qui 6/27
qui 7/4

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Osaka.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Osaka.
In the last 7 days travelers have searched 42,816,550 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to Osaka (SEA-OSA)

 
These are the cheapest deals for flights from Seattle to Osaka currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Osaka

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Osaka.

Recent one-way flight deals from Seattle to Osaka

Only flying one-way? Below are some of the best one-way flight deals from Seattle to Osaka found on KAYAK recently.

Recent last minute flight deals from Seattle to Osaka

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Seattle to Osaka.

Recent direct flight deals from Seattle to Osaka

The latest deals for direct flights from Seattle to Osaka so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Seattle to Osaka

Find recent round-trip train or bus tickets from Seattle to Osaka.

All round-trip flight deals to Osaka

The cheapest plane tickets to Osaka found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:40 pm - 2:15 pmSEA-KIX
22h 35m1 stop
10:05 am - 7:15 pmKIX-SEA
25h 10m1 stop
$877Philippine Airlines
Find Deal
qua, out 9 - qua, out 16
1:40 am - 12:00 pmSEA-KIX
18h 20m1 stop
1:10 pm - 7:30 pmKIX-SEA
22h 20m1 stop
$903China Airlines
Find Deal
dom, set 8 - ter, set 17
12:10 am - 9:55 amSEA-KIX
16h 45m1 stop
5:45 pm - 6:10 pmKIX-SEA
17h 25m1 stop
$1,043EVA Air
Find Deal
ter, nov 12 - qua, dez 11
10:40 am - 4:55 pmSEA-KIX
14h 15m1 stop
7:00 pm - 10:20 pmKIX-SEA
19h 20m1 stop
$1,044Air Canada
Find Deal
qua, set 18 - ter, out 1
10:40 am - 4:55 pmSEA-KIX
14h 15m1 stop
6:00 pm - 2:30 pmKIX-SEA
12h 30m1 stop
$1,071Air Canada
Find Deal
sex, out 11 - qua, out 23
1:30 am - 5:15 pmSEA-KIX
23h 45m1 stop
6:30 pm - 7:30 pmKIX-SEA
17h 00m1 stop
$1,081EVA Air
Find Deal
sex, set 27 - seg, set 30
1:30 pm - 7:45 pmSEA-ITM
14h 15m1 stop
2:40 pm - 10:25 amITM-SEA
11h 45m1 stop
$1,247Japan Airlines
Find Deal
seg, set 23 - seg, out 7
1:30 pm - 7:45 pmSEA-ITM
14h 15m1 stop
2:35 pm - 10:25 amITM-SEA
11h 50m1 stop
$1,248Japan Airlines
Find Deal
ter, set 17 - sex, set 27
7:00 am - 2:50 pmSEA-KIX
15h 50m1 stop
6:45 am - 2:25 pmKIX-SEA
23h 40m1 stop
$1,352ANA
Find Deal
seg, set 9 - ter, set 17
1:10 pm - 9:45 pmSEA-UKB
16h 35m2 stops
7:05 am - 6:26 pmUKB-SEA
27h 21m2 stops
$1,546ANA
Find Deal
ter, set 17 - sex, set 27
1:40 am - 12:00 pmSEA-KIX
18h 20m1 stop
$517China Airlines
Find Deal
ter, set 10
1:40 am - 12:00 pmSEA-KIX
18h 20m1 stop
$539China Airlines
Find Deal
seg, set 9
7:05 pm - 4:20 pmSEA-KIX
29h 15m1 stop
$598Air Canada
Find Deal
qua, set 11
7:05 pm - 4:55 pmSEA-KIX
29h 50m1 stop
$622Air Canada
Find Deal
ter, out 22
1:10 am - 12:10 pmSEA-KIX
19h 00m1 stop
$649EVA Air
Find Deal
qui, ago 15
11:26 am - 7:45 pmSEA-ITM
16h 19m2 stops
$655Japan Airlines
Find Deal
qua, set 11
1:30 pm - 7:45 pmSEA-ITM
14h 15m1 stop
$658Japan Airlines
Find Deal
qua, set 11
4:40 pm - 9:45 pmSEA-UKB
13h 05m1 stop
$918ANA
Find Deal
sáb, set 7
4:40 pm - 9:45 pmSEA-UKB
13h 05m1 stop
$1,055ANA
Find Deal
sex, ago 30
1:50 am - 5:15 pmSEA-KIX
23h 25m1 stop
$5,640EVA Air
Find Deal
ter, jun 18
8:35 am - 6:45 pmSEA-KIX
18h 10m1 stop
8:45 pm - 9:45 pmKIX-SEA
17h 00m1 stop
$1,608Hawaiian Airlines
Find Deal
qui, mai 30 - sex, mai 31
1:50 am - 10:10 amSEA-KIX
16h 20m1 stop
6:30 pm - 7:30 pmKIX-SEA
17h 00m1 stop
$2,667EVA Air
Find Deal
dom, jun 2 - sáb, jun 8
6:30 am - 2:50 pmSEA-KIX
16h 20m1 stop
8:15 pm - 2:25 pmKIX-SEA
58h 10m2 stops
$2,950ANA
Find Deal
qui, mai 30 - sex, mai 31
1:15 am - 7:50 pmSEA-ITM
26h 35m2 stops
2:35 pm - 10:35 amITM-SEA
12h 00m1 stop
$3,105American Airlines
Find Deal
dom, jun 2 - sáb, jun 8
1:15 am - 7:50 pmSEA-ITM
26h 35m2 stops
7:25 am - 5:12 pmITM-SEA
25h 47m2 stops
$3,114American Airlines
Find Deal
dom, jun 2 - sáb, jun 8
6:30 am - 5:55 pmSEA-KIX
19h 25m2 stops
8:15 pm - 2:25 pmKIX-SEA
58h 10m2 stops
$3,857ANA
Find Deal
qui, mai 30 - sex, mai 31
1:50 am - 10:10 amSEA-KIX
16h 20m1 stop
1:10 pm - 7:30 pmKIX-SEA
22h 20m1 stop
$5,627EVA Air
Find Deal
qua, mai 29 - sex, mai 31

Flights from Seattle to Osaka - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Seattle to Osaka?

The average price of all flights from Seattle to Osaka clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Osaka on a Sunday and more expensive on a Thursday. On your return trip to Seattle, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Osaka, 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 is May, where tickets cost $1,104 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $1,893 and $1,335 respectively.

How far in advance should I book a flight from Seattle to Osaka?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Osaka, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Osaka, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 54 days before departure.

Which airlines provide the cheapest flights from Seattle to Osaka?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Seattle to Osaka found on KAYAK was with China Airlines for $517. Philippine Airlines proposed a round-trip connection from $877 and China Airlines from $903.

Good to know

Low season

January

High season

June

Cheapest flight

$517
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Seattle to Osaka Kansai Intl

When to book flights from Seattle to Osaka

Are your dates flexible? Find out the best times to travel from Seattle to Osaka 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 flights from Seattle to Osaka

  • What are the different ticket classes available for flights from Seattle to Osaka, and how do airlines handle them?

    Delta Airlines offers Economy, Comfort+, First Class, and Delta One class. Japan Airlines provides Economy, Premium Economy, Business, and First Class options. ANA also offers Economy, Premium Economy, Business, and First Class. Each class has its own set of services and amenities, varying in comfort and price.

  • Which special amenities do airlines provide on flights from Seattle to Osaka?

    Delta Airlines offers in-flight entertainment, Wi-Fi on select aircraft, and complimentary snacks and beverages. Japan Airlines provides many amenities, including fully flat beds in First Class, Sky Wider seats in Premium Economy, and traditional Japanese cuisine options. ANA offers in-flight Wi-Fi, personal screens with entertainment, and meals inspired by Japanese and international flavors.

  • How can I leave the airport in Osaka after arriving from Seattle?

    Upon arrival in Osaka, you can utilize transportation services like Kansai Airport Limousine, Osaka Airport Transport, and Nankai Electric Railway. These companies offer airport shuttles, buses, and trains that can take you to various destinations within the city. They provide convenient and reliable options for getting out of the airport and reaching your final destination.

  • Do airlines accommodate special diets on flights from Seattle to Osaka?

    Delta Airlines offers special meals for passengers with specific dietary requirements, including vegetarian, vegan, and gluten-free options. Japan Airlines also caters to special dietary needs, offering meals for vegetarians, vegans, and those with religious or medical restrictions. ANA provides special meal options, such as vegetarian, vegan, and halal meals, with prior requests during booking or before the flight.

  • What is the cheapest flight from Seattle to Osaka?

    In the last 3 days, the lowest price for a flight from Seattle to Osaka was $517 for a one-way ticket and $877 for a round-trip.

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

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

  • Which airports will I be using when flying from Seattle to Osaka?

    On your way to Osaka, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing in one of Osaka’s 2 airports: Osaka Itami or Osaka Kansai Intl.

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

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

  • Which airline alliances offer flights from Seattle to Osaka?

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

  • What is the most popular layover when flying to Osaka from Seattle?

    Vancouver is the most popular layover city among KAYAK users traveling from Seattle to Osaka.

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

    The two airlines most popular with KAYAK users for flights from Seattle to Osaka are Korean Air and ANA. With an average price for the route of $1,640 and an overall rating of 8.5, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,494 and an overall rating of 8.4.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Osaka 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?

    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 with an airline and back to Seattle with another airline.

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

    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 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 tips for finding a cheap flight from Seattle to Osaka

  • When traveling with pets from Seattle (SEA) to Osaka (OSA), consider Delta and Japan Airlines. Delta allows pets in the cabin on certain flights, while Japan Airlines offers pet-friendly services in their cargo holds. Check their specific requirements, restrictions, and fees to ensure a smooth journey for your furry friends.
  • Travelers from Seattle to Osaka must have a visa to enter Japan. Ensure you have the necessary visa by contacting the Consulate-General of Japan in Seattle or visiting their website. Be sure to apply well in advance to avoid any last-minute complications.
  • Consider airlines like Alaska Airlines and ANA (All Nippon Airways) to reduce your carbon footprint while flying from Seattle to Osaka. Alaska Airlines is committed to sustainability initiatives, including reducing emissions and investing in more fuel-efficient aircraft. ANA has also implemented various measures to minimize environmental impact, such as utilizing advanced technologies and biofuels.
  • Layovers are common when traveling from Seattle to Osaka. Airlines like United Airlines and Korean Air often offer flights with layovers in cities such as San Francisco, Los Angeles, or Seoul. Use this opportunity to explore the layover city or take a break before continuing your journey.
  • Each airline has its own baggage policy when flying from Seattle to Osaka. Delta Airlines allows one free checked bag for economy class, while Japan Airlines permits two. ANA also allows two free checked bags, whereas Alaska Airlines has a more flexible policy with a weight-based system. Familiarize yourself with the specific baggage allowances and any additional fees to avoid surprises at the airport.
See more tips

Top 5 airlines serving from Seattle to Osaka

 
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 Osaka? 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 917 reviews
8.6Boarding
8.3Comfort
7.8Food
8.0Entertainment
8.8Crew
Airline reviews

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

10.0 Excellentgreggacad, May 2024MNL - HND
Read more about ANA reviews

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.

This is a very long flight and the first time I have flown on a Japanese airline. I was very impressed with the staff. They worked hard and offered food and drink regularly. Plane was very well cared for. The let room was good . Food was ok but better than other airlines.

• Crew obviously hate their job • We were placed in the very back of the airplane even though we checked in 4+hrs before our flight • We were given food but since we were in the back of the plane, we were rushed to throw it away. • This was the most unorganized boarding experience. They just called “Group 1” to board and after that, it was chaos. Everyone was confused and they only spoke in Chinese.

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

Eva Air's Business Class is pretty decent. With the given price, I think that the food can be better.

Pleasant, comfortable, and entertaining. All told, ZERO issues with it. And sadly, so far the flight was WAY more comfortable than the hellhole that is "Lambug Beach Resort" at Badian Beach!

It was a pleasant fly with Eva Air from NYC to Taipei. The crew were friendly and the food was exceeded my expectation.

Eva air is a good airline. The seats on the way to Taipei could have certainly been more comfortable, but all in all it was a pretty good experience.

Overall the flight was what might be expected for a long haul flight to Asia in economy class. The cabin crew was attentive and the food was good. Boarding was fairly fast and easy. The one thing I found frustrating was the EVA app. It is terrible. Trying to do anything on it was almost impossible.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

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

Again I paid for an upgrade on my credit card didn’t get it need a refund. . American I not good at gettin in contact for refunds.

No food or entertainment because it was a short flight. Unfortunately the takeoff was delayed more than an hour

The flight left and arrived on time. the only food offered on the 5+ hour flight was a cheese sandwich. Unlike Alaska Airlines there was no information on the website regarding food at all or any option to purchasse in advance. Otherwise, it was an excellent flight.

Parents with kids should all be in the same area. Sounds rude but who what's to fly 6hrs with crying and bratty kids. Just my opinion.

Ok, so I didn’t have seats, so got there very early. I was first in line only to be told, listen for your name for seats. The flight was boarding before they gave me a middle seat, way after others showed up who were given more favorable treatment. Ok, so , don’t show up early and obey all the rules??? Clearly, your gate clerks did not. What gives???

Short flight but delayed. Since its a short flight no food or entertainment necessary

We had an awesome flight attendant who came by and made sure we were okay. Checked on us often and even shared some snacks that she had brought on, like edamame with chili and garlic seasoning. Yummy!

Overall good experience. I'm just over 6ft with long legs and legroom could be better, but is on par with other airlines. Only real negative was turbulence but that's not the airlines fault.

We were not given the seats we reserved. But helpful attendant at gate gave us very nice seats.

Having movies helps past time I wish going Vegas had something

First flight got cancelled. Got booked for another flight departing 3.5 hours later which ended up being 1hr delayed... The flight was good when we finally ended up flying.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Flight was on time early arrival better entertainment good staff.everything was excellent

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

Excellent host on board. Not so friendly check-in staff. Older plane with no food or entertainment due to short flight. Friendly captain and crew.

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

Squeeze like sardines. ANA has much better leg room. The food on air canada was disgusting. Worse that left over microwave dinner. Like you heated up microwave dinner then saved it overnight, then microwaved it again and added nasty garnish to try to elevate but instead made it as edible as cat food.

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.
9/10ter
1 stopChina Airlines
18h 20mSEA-KIX
$517
9/9seg
1 stopChina Airlines
18h 20mSEA-KIX
$539
9/11qua
1 stopAir Canada
29h 15mSEA-KIX
$598
10/22ter
1 stopAir Canada
29h 50mSEA-KIX
$622
8/15qui
1 stopEVA Air
19h 00mSEA-KIX
$649
9/11qua
2 stopsJapan Airlines
16h 19mSEA-ITM
$655
9/11qua
1 stopJapan Airlines
14h 15mSEA-ITM
$658
9/7sáb
1 stopANA
13h 05mSEA-UKB
$918
8/30sex
1 stopANA
13h 05mSEA-UKB
$1,055
6/18ter
1 stopEVA Air
23h 25mSEA-KIX
$5,640

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Osaka

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.
5/30qui
multi-stopHawaiian Airlines
18h 10mSEA-KIX
5/31sex
multi-stopHawaiian Airlines
17h 00mKIX-SEA
$1,608
6/2dom
multi-stopEVA Air
16h 20mSEA-KIX
6/8sáb
multi-stopEVA Air
17h 00mKIX-SEA
$2,667
5/30qui
multi-stopANA
16h 20mSEA-KIX
5/31sex
multi-stopANA
58h 10mKIX-SEA
$2,950
6/2dom
multi-stopAmerican Airlines
26h 35mSEA-ITM
6/8sáb
multi-stopAmerican Airlines
12h 00mITM-SEA
$3,105
6/2dom
multi-stopAmerican Airlines
26h 35mSEA-ITM
6/8sáb
multi-stopAmerican Airlines
25h 47mITM-SEA
$3,114
5/30qui
multi-stopANA
19h 25mSEA-KIX
5/31sex
multi-stopANA
58h 10mKIX-SEA
$3,857
5/29qua
multi-stopEVA Air
16h 20mSEA-KIX
5/31sex
multi-stopEVA Air
22h 20mKIX-SEA
$5,627

Search by stops

Search by airline

Search by price

Seattle - Osaka Flights

Departure:

Seattle (SEA)United States

Return flight deals:

Osaka - Seattle

Cabin classes: