$346 Find Cheap Flights from Seattle to Yokohama

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 Yokohama departing on 1/26. 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.
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Cheap Flights from Seattle to Yokohama (SEA-TYO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Yokohama 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Yokohama

Mon, Dec 1 - Thu, Dec 11
ANA Logo
7:00 am - 3:00 pmSEA-NRT
15h 00m1 stop
ANA Logo
4:45 pm - 3:29 pmNRT-SEA
15h 44m1 stop
$635ANA
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Thu, Nov 13 - Mon, Dec 8
United Airlines Logo
3:40 pm - 7:15 pmSEA-HND
10h 35mnonstop
United Airlines Logo
9:15 pm - 1:20 pmHND-SEA
9h 05mnonstop
$635United Airlines
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Tue, Jan 27 - Tue, Feb 3
Japan Airlines Logo
12:30 pm - 3:40 pmSEA-NRT
10h 10mnonstop
Japan Airlines Logo
7:20 pm - 2:34 pmNRT-SEA
12h 14m1 stop
$637Japan Airlines
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Fri, Jan 16 - Mon, Jan 26
Delta Logo
10:40 am - 2:05 pmSEA-HND
10h 25mnonstop
Delta Logo
4:50 pm - 8:55 amHND-SEA
9h 05mnonstop
$641Delta
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Tue, Jan 27 - Tue, Feb 3
Japan Airlines Logo
12:30 pm - 3:40 pmSEA-NRT
10h 10mnonstop
Japan Airlines Logo
6:10 pm - 9:55 amNRT-SEA
8h 45mnonstop
$641Japan Airlines
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Fri, Feb 20 - Thu, Mar 5
Delta Logo
10:35 am - 2:05 pmSEA-HND
10h 30mnonstop
Delta Logo
4:50 pm - 9:00 amHND-SEA
9h 10mnonstop
$644Delta
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Sun, Feb 22 - Tue, Mar 3
Alaska Airlines Logo
12:30 pm - 4:00 pmSEA-NRT
10h 30mnonstop
Alaska Airlines Logo
6:30 pm - 10:10 amNRT-SEA
8h 40mnonstop
$646Alaska Airlines
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Wed, Mar 11 - Sat, Mar 21
Asiana Airlines Logo
12:10 am - 9:00 pmSEA-NRT
28h 50m1 stop
Asiana Airlines Logo
1:20 pm - 2:55 pmNRT-SEA
17h 35m1 stop
$653Asiana Airlines
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Sun, Nov 30 - Wed, Dec 10
Asiana Airlines Logo
12:10 am - 5:55 pmSEA-NRT
24h 45m1 stop
Asiana Airlines Logo
7:35 pm - 1:55 pmNRT-SEA
35h 20m1 stop
$654Asiana Airlines
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Sun, Feb 22 - Wed, Mar 11
Alaska Airlines Logo
12:30 pm - 4:00 pmSEA-NRT
10h 30mnonstop
Alaska Airlines Logo
6:30 pm - 11:10 amNRT-SEA
8h 40mnonstop
$660Alaska Airlines
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Everything you should know

Cheapest round-trip
$635
Typical prices: $816-$2,152
ANA
Mon 12/1Thu 12/11
SEA - NRT • 1 stop
Cheapest non-stop
$635
Typical prices: $743-$1,135
United Airlines
Thu 11/13Mon 11/24
SEA - HND • Non-stop
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We hope you love your trip to Yokohama!
Useful Info

Good to know

Low seasonAugust
Cheapest flight$346
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Seattle to Tokyo Narita Airport

When to book flights from Seattle to Yokohama

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

FAQs for booking flights from Seattle to Yokohama

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

    When flying out of Seattle you’ll be using Seattle/Tacoma Intl. Yokohama does not have its own airport so you’ll be flying into nearby Tokyo All airports airport, which is 19.2 mi away.

  • How long does a flight from Seattle to Yokohama take?

    Direct flights cover the 4,783 miles separating Seattle and Yokohama in about 10h 10m.

  • How many flights are there between Seattle and Yokohama?

    11 direct flights run between Seattle and Yokohama on a daily basis. On average, there are about 77 departures each week.

  • What’s the cheapest day of the week to fly between Seattle and Yokohama?

    Consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Wednesdays and the most expensive ones on Fridays.

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

    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 Yokohama.

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

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

    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 Yokohama 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 Yokohama?

    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 Yokohama from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Seattle to Yokohama?

    In the last 72 hours, the cheapest one-way ticket between Seattle and Yokohama found on KAYAK was with American Airlines for $346. ANA offered a round-trip connection from $635 and United Airlines from $635.

Top tips for finding cheap flights from Seattle to Yokohama

  • There is no airport in Yokohama. Instead, you’ll be flying into Tokyo All airports when flying between Seattle and Yokohama.
  • The cheapest flight from Seattle to Yokohama was found 20 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is September.

Reviews of the top 5 airlines serving Seattle to Yokohama

 
Need help choosing which airline to fly with from Seattle to Yokohama? 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 996 reviews
8.6Boarding
8.2Comfort
8.7Crew
7.8Food
7.9Entertainment
Airline reviews

They lost my luggage on the inbound flight and then lost it again on this flight. I called online travel agent to change earlier flight to get a longer layover in Vancouver but ANA denied it

2.0 MediocreAnonymous, Oct 2025YVR - HND
Read more ANA reviews

They lost my luggage on the inbound flight and then lost it again on this flight. I called online travel agent to change earlier flight to get a longer layover in Vancouver but ANA denied it

Suite lounge in Honolulu is very exclusive and boarding from the lounge into the plane is unique. First suites were huge and comfortable. Japanese meal is like a high end omakase meal. All the staff were very kind and provided sophisticated service. Fast Track upon landing was appreciated but not needed this time because immigration was so empty and easy.

I like the service very much. The food just okay but maybe different culture who like, who don't like.

Everything was excellent. Only the fish entree in the Japanese meal was overcooked and quite dry but everything else was great

Great first time experience on this airline. Very professional staff and great service.

Warm the bread. Movies: better choices to include Chinese movies options or some of the older winners of flim festival

I was able to change my flight last minute. It was more expensive, but that was my fault. Thank you for allowing me to fly!

Business class on ANA was awesome. There lie flat seats made it easier to sleep on a 12 hour flight. Food was great and service was excellent.

The crew was very nice and polite. They made sure everybody got their meal and drinks. Even the economy class had a very adequate leg room for someone that is over 6 foot tall.

Overall it was good. Making changes to the reservation on ANA’s website was little challenging. Would like to see those features improved in the future.

I traveled business class from Lax to Narita flight Jl61. The crew was attentive and polite. Food was good quality and service was as it should be. Narita to Bengaluru Jl753was another story in business class. The cabin was darkened for the 9hr:30min flight, food was mediocre, service was below standard and crew can't speak English to save their lives. When you ask for noodles soup from Ala carte they gave cup of noodles while Lax to Narita i was served the best Ramen noodles in a big bowl. Why the disparity on this leg of the journey.....or is it because there were mostly Indian passengers and it really did not matter to Jal to bother as its a poor country and Indians refrain from speaking up? A good airline but differentiation like this brings their reputation and business down.

put me in front row, screen was tiny, movie slection wasnt very good will be flying back on another airlines

Japan Airlines was excellent as usual once on the plane. Cabin crew was wonderful as usual. Boarding was solid on the Honolulu leg. For Thai Airways the boarding was less organized. I was in an earlier group but they weren’t clear with the numbers or instructions. Flight crew from Japan to Thailand was very good.

Terrible. Our flight was delayed by 15 hours. We lost a full day of our vacation.

highly recommend for trip to japan only reason why i gave good not excellent is because their selection of movies and tv shows in English is more limited .

We asked for Hindu vegetarian meal in advance and the quality of the food was horrendous. Never flying JAL again!

Japan airline is excellent service .I recommend to Kayak and Japan airline to Frend.

Overall a great experience. One complain was the vegetarian food that my wife had which was mostly boiled vegetables with not much flavor.

Very accommodating and kind airline crews. The plane is also big which makes the passengers more comfortable and relax

I actually didn’t make it onto the flight. I spent quite a few hours trying to rebook the flight just to get screwed out of $5000. Fun!

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

Almost 3 hr delay in Settle with very little information available to passengers. They boarded the plane and we waited for a long time inside the plane as well.

This was our first time flying with Alaska. It was a seamless experience, with comfortable seats and leg room. Staff were friendly and helpful.

Flight on time. Crew good. Seating Bad. Have to pay extra on a not cheap flight to avoid being next to toilet.

The crew was great! Passengers were nice. Just an fyi that I heard several of them complain that the snack was not gluten free. Many people got handed the snack and then promptly gave it back to the flight attendant. Might be good to look into another option as such a high percentage of people in CO and WA are gf. Cheers!

Food and entertainment not applicable - standard drinks and cinnamon cookies; crew did not do a song and dance for us so no entertainment. I like the slightly better leg room than American Airlines - at least it felt that way. Flight crew and atmosphere seemed more welcoming than American, too.

It was fine, mostly I was just happy to be on my last leg home. No in flight entertainment but that's forgivable since it was only a 2 hour flight.

Was delayed in Newark 24 hours due to mechanical problems. The staff was very helpful in trying to make the best of a trying situation. In SeaTac, they changed gates and times. Usually have no problems from SeaTac.

Flight was cancelled, then rebooked on a flight that I was unable to get through since they had closed the gate.

Terrible. We were bumped off our flight to another and weren't sent notice until we were on our prior flight. We got home four hours later and the airline couldn't have cared less.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Everything you need to know for your flight from Seattle to Yokohama

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