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$496+ Cheap flights from Chitose (CTS) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
CTS — SEA
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Chitose to Seattle

Cheapest flights from Chitose to Seattle
Explore the most affordable flight options available from Chitose to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This EVA Air deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:10 pm
CTS
-
SEA
1 stop23h 00m
EVA Air
Tue 3/101:10 am
SEA
-
CTS
1 stop17h 50m
EVA Air
Deal found 1/26$958
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:50 pm
CTS
-
SEA
1 stop33h 10m
Delta
Wed 3/115:55 pm
SEA
-
CTS
2 stops26h 55m
Delta
Deal found 1/26$2,074
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:55 pm
CTS
-
SEA
2 stops21h 58m
American Airlines
Wed 3/117:24 pm
SEA
-
CTS
2 stops31h 51m
American Airlines
Deal found 1/27$2,823

Find flight deals from Chitose to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Chitose (CTS) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$958
(EVA Air)

One-way from

$496
(China Airlines)
Provider with most accurate pricing for Sapporo Chitose-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Sapporo Chitose-Seattle/Tacoma Intl flights.
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From Sapporo Chitose to Seattle/Tacoma Intl
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One-way flight from Sapporo Chitose to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Chitose to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Sapporo Chitose Airport to Seattle that are best for you.

Fly from

Chitose

Fly to

Seattle

Route

Depart

Return

Price

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Mon 3/9

12:10 pm-7:10 pm

1 stop23h 00m

Seattle/Tacoma Intl

Tue 3/10

1:10 am-11:00 am

1 stop17h 50m

$958

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Mon 3/9

4:50 pm-10:00 am

1 stop33h 10m

Seattle/Tacoma Intl

Wed 3/11

5:55 pm-12:50 pm

2 stops26h 55m

$2,074

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Mon 3/9

12:55 pm-6:53 pm

2 stops21h 58m

Seattle/Tacoma Intl

Wed 3/11

7:24 pm-7:15 pm

2 stops31h 51m

$2,823

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Thu 4/23

3:05 pm-7:15 pm

1 stop20h 10m

$496

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 7/7

3:05 pm-7:50 pm

1 stop20h 45m

$507

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Sat 2/28

10:35 am-12:36 pm

2 stops19h 01m

$508

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Thu 7/9

1:00 pm-7:50 pm

1 stop22h 50m

$516

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Mon 7/6

3:05 pm-7:50 pm

1 stop20h 45m

$525

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Thu 4/23

3:05 pm-9:17 am

2 stops34h 12m

$543

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Fri 7/10

1:00 pm-3:25 pm

1 stop18h 25m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 12 results
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  • Most accurate provider: When it comes to deals on Sapporo Chitose Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sapporo Chitose Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sapporo Chitose Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sapporo Chitose Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sapporo Chitose Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chitose to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chitose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Chitose to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Sapporo Chitose?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Sapporo Chitose. Booking flights from Sapporo Chitose to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Sapporo Chitose from 0 different airlines.

  • How long is the flight from Sapporo Chitose Airport to Seattle?

    A quick flight from Sapporo Chitose Airport to Seattle can take about 23h. EVA Air provides one of the quickest options available for as low as $958. The distance from Sapporo Chitose Airport to Seattle is about 4375 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Chitose to Seattle that include hotel bookings?

    Yes. In addition to deals on Chitose to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chitose to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chitose to Seattle.

  • Can I find deals for business class flights from Chitose to Seattle?

    Yes. Cheapflights offers flight deals from Chitose to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

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