SEA - CTS

$368 Find Cheap Flights from Seattle to Sapporo

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 Sapporo departing on 8/5. 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 Sapporo Chitose Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Sapporo, 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 Sapporo, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$720
Overall average: $765
Asiana Airlines
Mon 9/7Fri 9/11
SEA - CTS • 1 stop
Cheapest one-way
$368
Typical prices: $583-$659
Cathay Pacific
Wed 8/5
SEA - CTS • 1 stop
Top airlines
Cheapest • from $720 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Sapporo. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $799 (round-trip)
Shortest trip • 14h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 25% 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 Sapporo!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Sapporo (SEA-CTS)

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

Mon, Sep 7 - Fri, Sep 11
Asiana Airlines Logo
12:55 am - 1:00 pm
SEA
-
CTS
20h 05m
1 stop
Asiana Airlines Logo
2:30 pm - 2:55 pm
CTS
-
SEA
16h 25m
1 stop
$720Asiana Airlines
Tue, Sep 1 - Fri, Sep 18
Asiana Airlines Logo
12:55 am - 1:00 pm
SEA
-
CTS
20h 05m
1 stop
Asiana Airlines Logo
2:30 pm - 2:55 pm
CTS
-
SEA
16h 25m
1 stop
$721Asiana Airlines
Tue, Apr 28 - Tue, May 5
ANA Logo
4:30 pm - 10:05 pm
SEA
-
CTS
13h 35m
1 stop
ANA Logo
11:55 am - 2:25 pm
CTS
-
SEA
18h 30m
2 stops
$748ANA
Tue, Apr 28 - Tue, May 5
ANA Logo
4:30 pm - 10:05 pm
SEA
-
CTS
13h 35m
1 stop
ANA Logo
6:00 pm - 2:25 pm
CTS
-
SEA
12h 25m
1 stop
$751ANA
Sun, Sep 6 - Tue, Sep 15
Asiana Airlines Logo
12:55 am - 1:00 pm
SEA
-
CTS
20h 05m
1 stop
Asiana Airlines Logo
2:30 pm - 2:55 pm
CTS
-
SEA
16h 25m
1 stop
$760Asiana Airlines
Fri, Sep 4 - Tue, Sep 22
Asiana Airlines Logo
12:55 am - 1:00 pm
SEA
-
CTS
20h 05m
1 stop
Asiana Airlines Logo
2:30 pm - 2:55 pm
CTS
-
SEA
16h 25m
1 stop
$781Asiana Airlines
Tue, Apr 28 - Tue, May 5
ANA Logo
4:30 pm - 10:05 pm
SEA
-
CTS
13h 35m
1 stop
ANA Logo
3:30 pm - 2:25 pm
CTS
-
SEA
14h 55m
1 stop
$784ANA
Mon, Sep 7 - Sun, Sep 13
Asiana Airlines Logo
12:55 am - 1:00 pm
SEA
-
CTS
20h 05m
1 stop
Asiana Airlines Logo
2:30 pm - 2:55 pm
CTS
-
SEA
16h 25m
1 stop
$789Asiana Airlines
Tue, Apr 28 - Tue, May 5
ANA Logo
4:30 pm - 10:05 pm
SEA
-
CTS
13h 35m
1 stop
ANA Logo
2:50 pm - 2:25 pm
CTS
-
SEA
15h 35m
2 stops
$793ANA
Mon, Apr 27 - Mon, May 4
Korean Air Logo
12:50 pm - 3:20 pm
SEA
-
CTS
34h 30m
1 stop
Korean Air Logo
3:05 pm - 10:40 am
CTS
-
SEA
35h 35m
1 stop
$800Korean Air
Booking Insights

KAYAK's insights & trends for Seattle to Sapporo flights

Get data-powered insights and trends into flights from Seattle to Sapporo 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 Sapporo Chitose Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Sapporo Chitose 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 Sapporo Chitose Airport is February, where tickets cost $682 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,475 and $1,142 respectively.

Good to know

Low seasonMay
Cheapest flight$368
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Seattle to Sapporo

When to book flights from Seattle to Sapporo

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

  • What is the cheapest flight from Seattle to Sapporo Chitose Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Sapporo Chitose Airport was $425 for a one-way ticket and $720 for a round-trip.

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

    A passport is required to fly from Seattle to Sapporo.

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

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

  • Which airline alliances offer flights from Seattle to Sapporo?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Sapporo are ANA and Japan Airlines. With an average price for the route of $763 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 $1,085 and an overall rating of 8.3.

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

    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 Sapporo.

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

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

    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 Sapporo with an airline and back to Seattle with another airline. Booking your flights between Seattle and CTS 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 Sapporo?

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

Reviews of the top airlines flying from Seattle to Sapporo

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Sapporo. 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 Sapporo? 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 1129 reviews
8.6Boarding
8.0Entertainment
8.2Comfort
8.7Crew
7.8Food
Airline reviews

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

10.0 ExcellentZhao, Mar 2026
HNL - NRT
Read more ANA reviews

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

Delays, plane transfer due to malfunction, no entertainment, limited beverage service.

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

The food was not great; but I don’t expect much from airline food. However, the staff was incredible! I had gotten to the gate when I realized I had left my computer at the security checkpoint! I told a staff member and she said, “well, you will miss this flight if you go back to get it” It was a long way from the gate. I asked if I might get on the next flight. She sent for another staff member, and he took me to the gate desk. He found an open seat, and said,”okay, go run to get your computer, I will get you a new boarding pass.” I rran back, retrieved my computer, and returned to the gate. It was closed, but I found the gate nearby where the next ANA flight was leaving. Another staff member was ready for me, and printed me a new pass, and even made sure I still had an aisle seat that I requested! I got in line and continued my trip. These people are amazing, helpful, and friendly. My trip could have been ruined, or postponed at a great expense, but they saved the day! 5 stars!!!!

Best service! Food was Japanese fine dining and they even sang happy birthday to me since it was my birthday halfway through the flight. Bed was comfortable and cabin was quiet.

I originally thought I was booking with ANA airlines and didn't see "operated by United" until the day of. I even thought the United check-in update was a scam so ended up checking in 3 hours before the flight, causing separate seating and uncomfortable middle seats.

Very disappointing. Our flight was delayed for almost 6 hours with the lost time disrupting our travel plans. United should have known that any delay (approximately and hour) triggered a no-fly/work because according to the FAA they had to many flight hours. After the mechanical delay (approximately an hour) we had to wait for a fresh crew change. Seems to me that United could have anticipated this incident. Again, a very disappointing travel experience.

Excellent crew, food and comfort from LA to Narita. Flight from Narita to Manila was just okay, Food and comfort needs to improve. The business class was not comfortable.

Lots of leg room in premium. Departed exactly on time. Friendly crew.

My connecting flight from CTS to Narita was late and I missed my connection. A very nice agent met me when I deplaned and ensured that I caught the next flight back to SFO. Fantastic customer service :)

No food at all so it was a bit of a culture shock for international travellers with connecting domestic flights.

Crew hospitality was as expected of a Japanese carrier, however the foods were lacking. The dinner options provided all contained pork and the breakfast was lacking in both quality and volume. I was starving throughout the trip.

Excellent! So happy that the crew members were so helpful and friendly and able to understandably communicate. They’re very receptive with someone like me, with disability. I love that I did not even have to ask for luggage help like, having to place and take down my carry-on luggage in and out of the over-head compartment. Hope, help is extended to disabled passenger(s) through out class classifications they’ve bought; economy or business class it might be. As a disabled person myself, I’m truly of great appreciation of this kind of help. Means a lot !!! Thank you so very much JAL crew. You out done others on this customer service part of the trip. Please continue to do so. From now on, I’ll choose JAL as my airline whenever I have to fly to any southeast asian countries. And I will disseminate my excellent travel experience with you to others.

American Airlines food is horrible. Also, paid to fly JAL on all segments, but received a much lower quality. I was disappointed to learn that we would be using American Airlines on this flight, which has less comfort, entertainment, choices, and lower standard of service. Overall not satisfied.

Food was very mediocre. Economy is pretty uncomfortable. Crew was excellent and responsive.

Not as good as I expected, I couldn't use the screen to watch movies or anything else because it wasn't 'STEADY' AT ALL, it moved every single time that the passenger who sat on that seat moved, that caused me fell dizzy and nauseous when I tried to use it, so I ended up with only sleeping and eating with no entertainment all my haul flight on premium economy seat, plus the passenger who sat next to me, she just loved to spread her very long hair down on my shoulder, face, arm, sometimes her hair just whacked my face till I really wanted to offer her my hairband!, super annoying 😑 and that my bad experience with that flight.

My plans changed and I tried to cancel or change the flight for credit but was giving the run around and denied . Not great

I was so hungry , from Boston to Tokyo, only 2 big food .

The crew was nice, the food could be better, and at least 2 bathroom stalls were out of service.

Good experience for economy transpacific. Reasonable comfortable seats. Food was not as good as I expected or had on other prior transpacific flights but likely attribute that to rising cost of supplies. Staff is courteous. Overall, very good.

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

Information on your arrival and departure airports