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Cheap flights from Seattle to Jeju City from $1,213

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Jeju City departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Seattle to Jeju City

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Jeju City that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Jeju City.

Cheap last minute flights

Planning a quick getaway from Seattle to Jeju City? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Jeju City, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Jeju City

Find recent round-trip train or bus tickets from Seattle to Jeju City.

All round-trip flight deals to Jeju City

The cheapest plane tickets to Jeju City found on KAYAK recently.
6:00 am - 7:30 amSEA-CJU
32h 30m3 stops
8:25 pm - 5:00 pmCJU-SEA
37h 35m3 stops
$1,213
Find Deal
Wed, Jan 22 - Wed, Jan 29
5:45 am - 7:40 amSEA-CJU
32h 55m3 stops
11:20 am - 6:30 pmCJU-SEA
24h 10m2 stops
$1,262
Find Deal
Wed, Jan 22 - Wed, Jan 29
8:40 am - 7:25 amSEA-CJU
29h 45m1 stop
11:20 am - 6:47 pmCJU-SEA
24h 27m2 stops
$1,272
Find Deal
Sun, Feb 2 - Sun, Feb 9
8:40 am - 7:25 amSEA-CJU
29h 45m1 stop
8:40 am - 7:10 amCJU-SEA
63h 30m1 stop
$1,273Singapore Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
8:40 am - 7:25 amSEA-CJU
29h 45m1 stop
8:40 am - 7:10 amCJU-SEA
63h 30m1 stop
$1,288Singapore Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
6:00 am - 7:40 amSEA-CJU
32h 40m3 stops
7:10 am - 10:43 pmCJU-SEA
32h 33m3 stops
$1,323
Find Deal
Sun, Feb 2 - Sun, Feb 9
6:00 am - 7:40 amSEA-CJU
32h 40m3 stops
7:10 am - 10:43 pmCJU-SEA
32h 33m3 stops
$1,333
Find Deal
Sun, Feb 2 - Sun, Feb 9
12:30 pm - 7:40 amSEA-CJU
26h 10m2 stops
7:55 am - 6:15 pmCJU-SEA
27h 20m2 stops
$1,350
Find Deal
Sun, Feb 2 - Sun, Feb 9
6:00 am - 7:40 amSEA-CJU
32h 40m3 stops
7:55 am - 6:15 pmCJU-SEA
27h 20m2 stops
$1,352
Find Deal
Sun, Feb 2 - Sun, Feb 9
12:45 pm - 9:35 pmSEA-CJU
39h 50m2 stops
10:35 pm - 10:55 amCJU-SEA
29h 20m2 stops
$1,653Asiana Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
SEA-CJU
5406 mimulti-stop
Multiple Airlines
Find Deal

Singapore Airlines flights from Seattle to Jeju City

Our best Singapore Airlines deals on Seattle to Jeju City flight tickets
Singapore Airlines
Feb 2
SEA8:40 amSeattle/Tacoma Intl
29h 45m
1 stop
CJU7:25 amJeju City
Feb 9
CJU8:40 amJeju City
63h 30m
1 stop
SEA7:10 amSeattle/Tacoma Intl
Singapore Airlines
Feb 2
SEA8:40 amSeattle/Tacoma Intl
29h 45m
1 stop
CJU7:25 amJeju City
Feb 9
CJU8:40 amJeju City
63h 30m
1 stop
SEA7:10 amSeattle/Tacoma Intl

See travel insights to Jeju City from

How to get the cheapest flight ticket from Seattle to Jeju City

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

What is the cheapest day to depart on your flight to Jeju City?

The cheapest day to depart from Seattle to Jeju City is on a Sunday. Travelers who choose to depart for Jeju City on a Sunday will often find tickets for as low as $2,050. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Jeju City for around $2,050.

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

In the morning is the cheapest time of day to fly from Seattle to Jeju City when you can find flight prices for as low as $1,472. Flying to Jeju City in the morning is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $1,472.

When to book flights from Seattle to Jeju City

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Jeju City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Jeju City (SEA to CJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Jeju City

Best Price Found

$1,213

Fastest flight time

20h 15m

Direct flights

None

Airports in Jeju City

1 airport
The best flight deal from Seattle to Jeju City found on momondo in the last 72 hours is $1,213
The fastest flight from Seattle to Jeju City takes 20h 15m
There are no direct flights from Seattle to Jeju City. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Jeju City Airport.
There is 1 airport near Jeju City: Jeju City (CJU)

  • How far is Seattle/Tacoma Intl to Jeju City by plane?

    There are 5397.0 mi between Seattle/Tacoma Intl and Jeju City. Typically, this will take 20h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Jeju City Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Jeju City Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Jeju City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Jeju City Airport.

  • What documentation or ID do you need to fly to Jeju City Airport?

    The necessary travel and health documents for your Jeju City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Jeju City from Seattle.

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

momondo does allow users to show only those flights to Jeju City from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Jeju City?

Once all potential Seattle to Jeju City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Jeju City, momondo offers a useful price alert feature which will track prices for flights to Jeju City from Seattle and alert you when they change.


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