How does KAYAK find such low prices on flights from Seattle to Jeju-do?

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 Jeju-do. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Jeju-do is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Seattle to Jeju-do?

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 from Seattle to Jeju-do with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Jeju-do?

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 from Seattle to Jeju-do up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Jeju-do?

The cheapest time of day to fly to Jeju-do is generally in the morning , when round-trip flights cost $1,472 on average. The most expensive time of day to fly to Jeju-do is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,472.

How long does a flight from Seattle to Jeju-do take?

The duration of a flight to Jeju-do depends on your arrival airport. The shortest route to Jeju-do from Seattle is to Jeju City , which takes 26h 00m .

$571 CHEAP FLIGHTS from Seattle to Jeju-do

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Flights Deals

Best Jeju-do Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

One-wayRound-trip

Jeju City2 stops$1,485

Cheap Flight Deals from Seattle to Jeju-do (SEA-KRCJ)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to Jeju-do

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Seattle to Jeju-do.

Discover the best prices for you by selecting your travel dates on KAYAK.

9:15 pm - 7:15 amSEA-CJU

42h 00m2 stops

8:30 am - 10:50 amCJU-SEA

18h 20m1 stop

$1,485

Find Deal

Fri, Jun 13 - Fri, Jun 20

1:15 am - 6:05 amSEA-CJU

36h 50m1 stop

7:55 am - 7:30 pmCJU-SEA

27h 35m2 stops

$1,504

Find Deal

Fri, Jun 13 - Sat, Jun 21

1:15 am - 6:05 amSEA-CJU

36h 50m1 stop

7:55 am - 7:30 pmCJU-SEA

27h 35m2 stops

$1,515

Find Deal

Fri, Jun 13 - Sat, Jun 21

1:15 am - 6:05 amSEA-CJU

36h 50m1 stop

7:55 am - 7:30 pmCJU-SEA

27h 35m2 stops

$1,521

Find Deal

Fri, Jun 13 - Sat, Jun 21

7:05 am - 7:35 amSEA-CJU

32h 30m3 stops

10:40 am - 7:30 pmCJU-SEA

24h 50m2 stops

$1,524

Find Deal

Fri, Jun 13 - Fri, Jun 20

1:15 am - 6:05 amSEA-CJU

36h 50m1 stop

7:55 am - 7:30 pmCJU-SEA

27h 35m2 stops

$1,526

Find Deal

Fri, Jun 13 - Sat, Jun 21

1:15 am - 6:05 amSEA-CJU

36h 50m1 stop

7:55 am - 7:30 pmCJU-SEA

27h 35m2 stops

$1,536

Find Deal

Fri, Jun 13 - Sat, Jun 21

2:15 pm - 7:10 amSEA-CJU

24h 55m1 stop

9:20 am - 12:30 pmCJU-SEA

19h 10m1 stop

$1,574Asiana Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

7:20 am - 12:30 pmSEA-CJU

37h 10m2 stops

4:00 pm - 4:08 pmCJU-SEA

40h 08m2 stops

$1,880China Eastern

Find Deal

Fri, Jun 13 - Fri, Jun 20

10:15 am - 7:15 amSEA-CJU

29h 00m1 stop

8:35 am - 8:45 amCJU-SEA

40h 10m1 stop

$2,613Singapore Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

Useful Info

KAYAK's insights & trends for Seattle to Jeju-do flights

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

Airlines

In the past 3 days, the cheapest round-trip tickets from Seattle to Jeju-do were found on Asiana Airlines ($1,574) and China Eastern ($1,880).

Find deals

Cheapest flight	$571

Flight from Seattle to Jeju City

How does KAYAK find such low prices on flights from Seattle to Jeju-do?
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 Jeju-do.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Jeju-do?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Jeju-do 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 Jeju-do?
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 from Seattle to Jeju-do with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Jeju-do?
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 from Seattle to Jeju-do up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Jeju-do?
The cheapest time of day to fly to Jeju-do is generally in the morning, when round-trip flights cost $1,472 on average. The most expensive time of day to fly to Jeju-do is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,472.

Everything you need to know for your flight from Seattle to Jeju-do

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Information on your arrival and departure airports

Seattle (SEA)

$571 Find Cheap Flights from Seattle to Jeju-do

KAYAK searches hundreds of travel sites at once for deals on flights to Jeju-do

Best Jeju-do Flight Deals from Seattle

Cheap Flight Deals from Seattle to Jeju-do (SEA-KRCJ)

Recent round-trip flight deals from Seattle to Jeju-do

Recent one-way flight deals from Seattle to Jeju-do

Recent last minute flight deals from Seattle to Jeju-do

KAYAK's insights & trends for Seattle to Jeju-do flights

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

Which airlines provide the cheapest flights from Seattle to Jeju-do?

In the past 3 days, the cheapest round-trip tickets from Seattle to Jeju-do were found on Asiana Airlines ($1,574) and China Eastern ($1,880).

How long does a flight from Seattle to Jeju-do take?

The duration of a flight to Jeju-do depends on your arrival airport. The shortest route to Jeju-do from Seattle is to Jeju City, which takes 26h 00m.

Good to know

FAQs - booking Jeju-do flights

How does KAYAK find such low prices on flights from Seattle to Jeju-do?

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 Jeju-do.

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

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

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 from Seattle to Jeju-do with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Jeju-do?

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

What is the cheapest time of day to fly to Jeju-do?

The cheapest time of day to fly to Jeju-do is generally in the morning, when round-trip flights cost $1,472 on average. The most expensive time of day to fly to Jeju-do is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,472.

Everything you need to know for your flight from Seattle to Jeju-do

Information on your arrival and departure airports

Cabin class types available on flights to Jeju-do

Complete your trip to Jeju-do with a hotel stay or car rental

Flights to other popular destinations

Flights from other airports in Seattle to Jeju-do

Flights to popular cities in Jeju-do