HND - SEA

$616 Find Cheap Flights from Tokyo Haneda to Seattle - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Haneda to Seattle departing on 10/12. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tokyo to Seattle, 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 Tokyo to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$891
Typical prices: $1,607-$814
Multiple Airlines
Sat 7/11Sun 7/19
HND - SEA • 1 stop
Cheapest non-stop
$807
Typical prices: $1,128-$702
Delta
Thu 12/3Thu 12/10
HND - SEA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
ANA Premium Economy adds 38-inch legroom and Tokyo airport lounge access.
At Haneda, security lines vary; arrive two hours early for international flights.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $963 (round-trip)
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with ANA and Delta. Average duration is 9h 17m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 95% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $640 (round-trip)
Shortest trip • 14h 08m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Haneda to Seattle (HND-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Haneda to Seattle 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 Haneda to Seattle

Sat, Jul 11 - Sun, Jul 19
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 10:50 pm
SEA
-
HND
30h 40m
1 stop
$891Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 10:50 pm
SEA
-
HND
30h 40m
1 stop
$893Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 10:50 pm
SEA
-
HND
30h 40m
1 stop
$902Multiple Airlines
Sat, Jul 11 - Mon, Jul 13
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 10:50 pm
SEA
-
HND
30h 40m
1 stop
$904Multiple Airlines
Sat, Jul 11 - Tue, Jul 14
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 10:50 pm
SEA
-
HND
30h 40m
1 stop
$912Multiple Airlines
Sat, Jul 11 - Tue, Jul 14
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 11:30 pm
SEA
-
HND
31h 20m
1 stop
$942Multiple Airlines
Sat, Jul 11 - Fri, Jul 17
Multiple Airlines Logo
2:00 am - 3:45 pm
HND
-
SEA
29h 45m
1 stop
Multiple Airlines Logo
12:10 am - 11:30 pm
SEA
-
HND
31h 20m
1 stop
$952Multiple Airlines
Sun, Nov 22 - Thu, Nov 26
Multiple Airlines Logo
1:30 am - 1:55 pm
HND
-
SEA
29h 25m
1 stop
Multiple Airlines Logo
12:10 am - 6:35 pm
SEA
-
HND
25h 25m
1 stop
$958Multiple Airlines
Mon, Oct 12 - Thu, Nov 12
Delta Logo
4:20 pm - 9:24 am
HND
-
SEA
9h 04mnonstop
Delta Logo
11:25 am - 3:05 pm
SEA
-
HND
10h 40mnonstop
$963Delta
Sun, Oct 11 - Mon, Nov 16
Korean Air Logo
2:00 am - 10:40 am
HND
-
SEA
24h 40m
1 stop
Korean Air Logo
11:00 am - 10:50 pm
SEA
-
HND
18h 50m
1 stop
$980Korean Air
Booking Insights

KAYAK's insights & trends for Haneda to Seattle flights

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

How much is a round-trip flight from Tokyo Haneda Airport to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Tokyo Haneda Airport to Seattle departing in July.

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

The average price of all round-trip flights from Tokyo Haneda Airport to Seattle clicked on KAYAK for each day over the last 12 months.

For Tokyo Haneda to Seattle, Saturday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Seattle back to Tokyo Haneda, the best deals are generally found on Tuesday, with Thursday being the most expensive.

What is the cheapest month to fly from Tokyo Haneda Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tokyo Haneda Airport to Seattle, 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 Tokyo Haneda Airport to Seattle is March, where tickets cost $665 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $1,305 and $1,104 respectively.

Can I save money by flying with a layover from Tokyo Haneda Airport to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $772 on average.

How far in advance should I book a flight from Tokyo Haneda Airport to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tokyo Haneda Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tokyo Haneda Airport to Seattle, you should book around 2 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Haneda to Seattle

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Gabriel Leigh

Gabriel Leigh

Expert on ANA

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Brandon Schultz

Brandon Schultz

Expert on HND

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Good to know

Low seasonNovember
Cheapest flight$616
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 50% increase in price.
Flight from Tokyo Haneda to Seattle

When to book flights from Haneda to Seattle

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

  • What is the cheapest flight from Tokyo Haneda Airport to Seattle?

    In the last 5 days, the lowest price for a flight from Tokyo Haneda Airport to Seattle was $616 for a one-way ticket and $891 for a round-trip.

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

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

  • Which airlines offer Wi-Fi service onboard planes from Tokyo Haneda to Seattle?

    Korean Air, Japan Airlines, and American Airlines offer inflight Wi-Fi service on the Tokyo Haneda to Seattle flight route.

  • Which aircraft models fly most regularly from Tokyo Haneda to Seattle?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Tokyo Haneda to Seattle flight route.

  • Which airline alliances offer flights from Tokyo Haneda to Seattle?

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

  • On which days can I fly direct from Tokyo Haneda to Seattle?

    There are nonstop flights from Tokyo Haneda to Seattle on a daily basis.

  • Which is the best airline for flights from Tokyo to Seattle, ANA or Delta?

    The two airlines most popular with KAYAK users for flights from Tokyo to Seattle are ANA and Delta. With an average price for the route of $1,124 and an overall rating of 8.3, ANA is the most popular choice. Delta is also a great choice for the route, with an average price of $1,075 and an overall rating of 7.9.

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

    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 Tokyo Haneda to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Tokyo Haneda 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 Tokyo Haneda to Seattle?

    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 Seattle with an airline and back to Tokyo Haneda with another airline. Booking your flights between Tokyo Haneda and SEA 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 Tokyo Haneda to Seattle?

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

KAYAK’s top tips for finding a cheap flight from Tokyo Haneda Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $919 or less one-way and $1,128 or less round-trip.

Prefer to fly direct from Tokyo Haneda to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Tokyo Haneda to Seattle/Tacoma Intl.
Find which airlines fly direct from Tokyo Haneda Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Tokyo Haneda to Seattle/Tacoma Intl

Monday

ANA,Delta

ANA,Delta

Tuesday

ANA,Delta

ANA,Delta

Wednesday

ANA,Delta

ANA,Delta

Thursday

ANA,Delta

ANA,Delta

Friday

ANA,Delta

ANA,Delta

Saturday

ANA,Delta

ANA,Delta

Sunday

ANA,Delta

ANA,Delta

See more direct flights

Direct returns

Seattle/Tacoma Intl to Tokyo Haneda

Monday

ANA,Delta

ANA,Delta

Tuesday

ANA,Delta

ANA,Delta

Wednesday

ANA,Delta

ANA,Delta

Thursday

ANA,Delta

ANA,Delta

Friday

ANA,Delta

ANA,Delta

Saturday

ANA,Delta

ANA,Delta

Sunday

ANA,Delta

ANA,Delta

See more direct flights

Reviews of the top airlines flying from Haneda to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Tokyo to Seattle. 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 Haneda to Seattle? 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.
8.3
ANAOverall score based on 1236 reviews
7.9Entertainment
8.2Comfort
7.7Food
8.5Boarding
8.7Crew
Airline reviews

Although the crew was eventually very good, they complained loudly about EVERYTHING before the takeoff. Did not set the stage for a good trip in business class. The western meal choices were pretty mediocre as were the wine choices. We took an ANA flight to Tokyo and they were outstanding!

10.0 ExcellentAnonymous, Jun 2026
NRT - IAH
Read more ANA reviews

Although the crew was eventually very good, they complained loudly about EVERYTHING before the takeoff. Did not set the stage for a good trip in business class. The western meal choices were pretty mediocre as were the wine choices. We took an ANA flight to Tokyo and they were outstanding!

The neck support for the economy seats is poorly designed. It’s hard to sleep even on inclined position.

I liked the flight over all. Towards the middle of the flight. There was a flight attendant who felt like they were rushing to had out vegetarian wraps and said they were “sandwiches”. She also handed out hand we wanted the water but she was walked so fast we didn’t get any. We sat in the seat 45 E & D. And towards the last 30 minutes of the flight there was an announcement saying the crew would collect trash. No one ever came around. So held on to the trash until we landed and left in the seats.!

As always, there is that one or two flight attendants that could be better.

Flight was excellent. Transfer from one airport to another airport for a connecting flight was difficult and stressful.

I loved everything about my experience!!! The staff were absolutely incredible. I can not wait to fly again with them.

ANA split my family of 4 by seating us each separately which didn't seem to make much sense. Both ways we were not seated together and the glitch int he online check in system meant we could not change our seats or get boarding passes without seeing a person at the airport counnter. The staff however offered good service in the air.

The seats were broken for several of us on this flight not to mention dirty. Quite unacceptable for the price point and expectation level. The meat was so hard it could hardly be cut so terribly unappealing. The united lungs in SFO was dirty and the bathroom conditions were down right disgusting. Nothing about this experience makes me want to book with United again. Our experiences with business class on Lufthansa and British Airways far out perform United in comparison. Truly disappointing!

They did not get back tickets in time about flight varification so i had to purchase another one way ticket to get home soxas rocnot Risk being unable to return home.

Food looked great but did not taste all that good.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

I like the lane and orderliness and timely everything was executed. Amazing

If you cant travel Delta One, Comfort Class is the next best thing!

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

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

Information on your arrival and departure airports