What is the cheapest airline that flies from Sapporo Chitose to Seattle/Tacoma Intl?

Delta, STARLUX Airlines, and Japan Airlines are the most popular carriers operating from Sapporo Chitose to Seattle/Tacoma Intl

When did momondo last update prices for flights from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport were last updated today.

How old do you have to be to fly from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$395 Cheap Flights from Sapporo Chitose Airport to Seattle in 2025/26

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Find the cheapest flights from Sapporo Chitose Airport to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 6:50 pmCTS-SEA

18h 35m1 stop

1:30 am - 3:00 pmSEA-CTS

21h 30m1 stop

$876EVA Air

Find Deal

Tue, Apr 14 - Fri, Apr 17

4:15 pm - 7:30 pmCTS-SEA

19h 15m1 stop

1:30 am - 3:00 pmSEA-CTS

21h 30m1 stop

$877EVA Air

Find Deal

Tue, Apr 14 - Fri, Apr 17

3:20 pm - 7:10 pmCTS-SEA

19h 50m1 stop

1:10 am - 2:05 pmSEA-CTS

20h 55m1 stop

$878EVA Air

Find Deal

Sat, Mar 14 - Sat, Mar 14

4:00 pm - 11:27 amCTS-SEA

35h 27m2 stops

1:55 pm - 2:50 pmSEA-CTS

32h 55m2 stops

$910Multiple Airlines

Find Deal

Sat, Mar 14 - Sun, Mar 15

12:10 pm - 6:30 pmCTS-SEA

22h 20m1 stop

8:00 pm - 11:00 amSEA-CTS

23h 00m2 stops

$955Multiple Airlines

Find Deal

Sat, Mar 14 - Sun, Mar 15

12:10 pm - 6:30 pmCTS-SEA

22h 20m1 stop

12:00 pm - 12:50 pmSEA-CTS

32h 50m1 stop

$1,020Multiple Airlines

Find Deal

Sat, Mar 14 - Sun, Mar 15

2:05 pm - 10:40 amCTS-SEA

36h 35m1 stop

12:50 pm - 12:50 pmSEA-CTS

32h 00m1 stop

$1,398Korean Air

Find Deal

Tue, Apr 14 - Sat, Apr 18

2:05 pm - 10:40 amCTS-SEA

36h 35m1 stop

12:50 pm - 12:50 pmSEA-CTS

32h 00m1 stop

$1,399Korean Air

Find Deal

Tue, Apr 14 - Sat, Apr 18

2:05 pm - 2:00 pmCTS-SEA

15h 55m1 stop

6:55 pm - 12:50 pmSEA-CTS

25h 55m2 stops

$1,557Delta

Find Deal

Tue, Apr 14 - Sat, Apr 18

10:25 am - 6:38 pmCTS-SEA

24h 13m2 stops

7:08 pm - 7:10 pmSEA-CTS

32h 02m2 stops

$1,617American Airlines

Find Deal

Tue, Apr 14 - Sat, Apr 18

EVA Air flights from Sapporo Chitose Airport to Seattle

Our best EVA Air deals on Sapporo Chitose Airport to Seattle flight tickets

EVA Air

Apr 14

CTS4:15 pmSapporo Chitose

18h 35m

1 stop

SEA6:50 pmSeattle/Tacoma Intl

Apr 17

SEA1:30 amSeattle/Tacoma Intl

21h 30m

1 stop

CTS3:00 pmSapporo Chitose

$876

Find similar

EVA Air

Apr 14

CTS4:15 pmSapporo Chitose

19h 15m

1 stop

SEA7:30 pmSeattle/Tacoma Intl

Apr 17

SEA1:30 amSeattle/Tacoma Intl

21h 30m

1 stop

CTS3:00 pmSapporo Chitose

$877

Find similar

EVA Air

Mar 14

CTS3:20 pmSapporo Chitose

19h 50m

1 stop

SEA7:10 pmSeattle/Tacoma Intl

Mar 14

SEA1:10 amSeattle/Tacoma Intl

20h 55m

1 stop

CTS2:05 pmSapporo Chitose

$878

Find similar

Korean Air flights from Sapporo Chitose Airport to Seattle

Our best Korean Air deals on Sapporo Chitose Airport to Seattle flight tickets

Korean Air

Apr 14

CTS2:05 pmSapporo Chitose

36h 35m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Apr 18

SEA12:50 pmSeattle/Tacoma Intl

32h 00m

1 stop

CTS12:50 pmSapporo Chitose

$1,398

Find similar

Korean Air

Apr 14

CTS2:05 pmSapporo Chitose

36h 35m

1 stop

SEA10:40 amSeattle/Tacoma Intl

Apr 18

SEA12:50 pmSeattle/Tacoma Intl

32h 00m

1 stop

CTS12:50 pmSapporo Chitose

$1,399

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Sapporo Chitose Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 4/14

4:15 pm-6:50 pm

1 stop18h 35m

Seattle/Tacoma Intl

Fri 4/17

1:30 am-3:00 pm

1 stop21h 30m

$876

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 4/14

4:15 pm-7:30 pm

1 stop19h 15m

Seattle/Tacoma Intl

Fri 4/17

1:30 am-3:00 pm

1 stop21h 30m

$877

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Sat 3/14

3:20 pm-7:10 pm

1 stop19h 50m

Seattle/Tacoma Intl

Sat 3/14

1:10 am-2:05 pm

1 stop20h 55m

$878

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Sat 3/14

4:00 pm-11:27 am

2 stops35h 27m

Seattle/Tacoma Intl

Sun 3/15

1:55 pm-2:50 pm

2 stops32h 55m

$910

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Sat 3/14

12:10 pm-6:30 pm

1 stop22h 20m

Seattle/Tacoma Intl

Sun 3/15

8:00 pm-11:00 am

2 stops23h 00m

$955

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Sat 3/14

12:10 pm-6:30 pm

1 stop22h 20m

Seattle/Tacoma Intl

Sun 3/15

12:00 pm-12:50 pm

1 stop32h 50m

$1,020

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 4/14

2:05 pm-10:40 am

1 stop36h 35m

Seattle/Tacoma Intl

Sat 4/18

12:50 pm-12:50 pm

1 stop32h 00m

$1,398

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 4/14

2:05 pm-10:40 am

1 stop36h 35m

Seattle/Tacoma Intl

Sat 4/18

12:50 pm-12:50 pm

1 stop32h 00m

$1,399

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 4/14

2:05 pm-2:00 pm

1 stop15h 55m

Seattle/Tacoma Intl

Sat 4/18

6:55 pm-12:50 pm

2 stops25h 55m

$1,557

SapporoSeattle

CTS - SEA

CTSSEA

Sapporo Chitose

Tue 4/14

10:25 am-6:38 pm

2 stops24h 13m

Seattle/Tacoma Intl

Sat 4/18

7:08 pm-7:10 pm

2 stops32h 02m

$1,617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sapporo Chitose Airport to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Sapporo Chitose Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,083. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Sapporo Chitose Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,223.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Sapporo Chitose Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,070 when looking at flights departing at noon. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,184. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Sapporo Chitose Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Sapporo Chitose Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sapporo Chitose Airport to Seattle (CTS to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sapporo Chitose Airport to Seattle

Direct flights	None

There are no direct flights from Sapporo Chitose Airport to Seattle. There are no popular flight routes from Sapporo Chitose Airport to Seattle.

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How far is Sapporo Chitose to Seattle/Tacoma Intl by plane?
The straight-line distance from Sapporo Chitose to Seattle/Tacoma Intl is 4366.8 mi. Flights usually cover this in 15h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport were last updated today.
How old do you have to be to fly from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sapporo Chitose Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Puyallup

Marysville

Redmond

Tukwila

Federal Way

Lakewood

Cle Elum

Fife

Centralia

Kirkland

Shoreline

Westport

Why use momondo?

Why should I use momondo to find a flight deal from Sapporo to Seattle?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sapporo to Seattle. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sapporo to Seattle with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seattle from Sapporo with this policy.

How can momondo help me find flights from Sapporo to Seattle?

Once you have performed a search for Sapporo to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sapporo to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Sapporo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.