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Cheap flights from Washington to Jeju City from $526

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Washington to Jeju City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
11:45 am - 6:30 amSEA  Seattle/Tacoma Intl-CJU Jeju City
26h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 9:45 amCJU  Jeju City-SEA Seattle/Tacoma Intl
18h 00m1 stop Hong Kong Intl
$884Cathay Pacific
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
11:00 am - 6:10 amSEA  Seattle/Tacoma Intl-CJU Jeju City
27h 10m1 stop Beijing Capital
Multiple Airlines Logo
8:00 pm - 4:05 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
36h 05m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
$1,138Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
1:15 am - 9:35 amSEA  Seattle/Tacoma Intl-CJU Jeju City
16h 20m1 stop Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
7:55 am - 6:22 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
26h 27m3 stops Nanjing Lukou Intl Beijing Capital Vancouver Intl
$1,233Multiple Airlines
Mon, Oct 19 - Tue, Oct 27
Multiple Airlines Logo
1:15 am - 10:35 pmSEA  Seattle/Tacoma Intl-CJU Jeju City
29h 20m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Hangzhou
Multiple Airlines Logo
7:55 am - 6:22 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
26h 27m3 stops Nanjing Lukou Intl Beijing Capital Vancouver Intl
$1,357Multiple Airlines
Mon, Oct 19 - Tue, Oct 27
Multiple Airlines Logo
1:15 am - 10:35 pmSEA  Seattle/Tacoma Intl-CJU Jeju City
29h 20m3 stops Taipei City Taiwan Taoyuan Intl Hong Kong Intl Hangzhou
Multiple Airlines Logo
7:45 am - 7:10 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
27h 25m2 stops Hong Kong Intl Taipei City Taiwan Taoyuan Intl
$1,433Multiple Airlines
Mon, Oct 19 - Tue, Oct 27
Multiple Airlines Logo
8:40 am - 10:40 pmSEA  Seattle/Tacoma Intl-CJU Jeju City
21h 00m2 stops Vancouver Intl Shanghai Pu Dong
Multiple Airlines Logo
2:20 pm - 6:22 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
21h 02m2 stops Shanghai Pu Dong Vancouver Intl
$2,105Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
12:40 pm - 7:30 pmSEA  Seattle/Tacoma Intl-CJU Jeju City
37h 50m2 stops Incheon Intl Kaohsiung City
Multiple Airlines Logo
11:40 am - 3:05 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
20h 25m1 stop Taipei City Taiwan Taoyuan Intl
$2,124Multiple Airlines
Fri, Dec 18 - Mon, Dec 28
Multiple Airlines Logo
8:40 am - 6:40 amSEA  Seattle/Tacoma Intl-CJU Jeju City
29h 00m3 stops Vancouver Intl Shanghai Pu Dong Hong Kong Intl
Multiple Airlines Logo
7:50 am - 2:37 pmCJU  Jeju City-SEA Seattle/Tacoma Intl
23h 47m2 stops Shanghai Pu Dong Vancouver Intl
$2,540Multiple Airlines
Fri, Dec 18 - Mon, Dec 28

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Use the filters below to find and compare flights from Washington to Jeju City that are best for you.

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Route

Depart

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Price

Cheapest round-trip

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Tue 10/20

11:45 am-6:30 am

1 stop26h 45m

Jeju City

Tue 10/27

7:45 am-9:45 am

1 stop18h 00m

$884

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Tue 10/20

11:00 am-6:10 am

1 stop27h 10m

Jeju City

Tue 10/27

8:00 pm-4:05 pm

2 stops36h 05m

$1,138

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Mon 10/19

1:15 am-9:35 am

1 stop16h 20m

Jeju City

Tue 10/27

7:55 am-6:22 pm

3 stops26h 27m

$1,233

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Mon 10/19

1:15 am-10:35 pm

3 stops29h 20m

Jeju City

Tue 10/27

7:55 am-6:22 pm

3 stops26h 27m

$1,357

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Mon 10/19

1:15 am-10:35 pm

3 stops29h 20m

Jeju City

Tue 10/27

7:45 am-7:10 pm

2 stops27h 25m

$1,433
Quickest round-trip

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Fri 12/18

8:40 am-10:40 pm

2 stops21h 00m

Jeju City

Mon 12/28

2:20 pm-6:22 pm

2 stops21h 02m

$2,105

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Fri 12/18

12:40 pm-7:30 pm

2 stops37h 50m

Jeju City

Mon 12/28

11:40 am-3:05 pm

1 stop20h 25m

$2,124

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Fri 12/18

8:40 am-6:40 am

3 stops29h 00m

Jeju City

Mon 12/28

7:50 am-2:37 pm

2 stops23h 47m

$2,540
Cheapest one-way
Quickest one-way

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Mon 11/30

12:10 am-5:25 pm

2 stops24h 15m

$526

SeattleJeju City

SEA Seattle/Tacoma Intl - CJU Jeju City

SEACJU

Seattle/Tacoma Intl

Tue 10/20

11:00 am-6:10 am

1 stop27h 10m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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Cheap State of Washington to Jeju City flight deals and tips

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

Best Price Found

$526

Fastest flight time

21h 00m

Direct flights

None
The best one-way flight to Jeju City from State of Washington in the past 72 hours is $526. The best round-trip flight deal from State of Washington to Jeju City found on momondo in the last 72 hours is $884.
The fastest flight from State of Washington to Jeju City takes 21h 00m
There are no direct flights from State of Washington to Jeju City. There are no popular flight routes from State of Washington to Jeju City.
Search flight deals

Frequently asked questions about flying from Washington to Jeju City

  • When did momondo last update prices for flights from Washington to Jeju City Airport?

    Prices for flights from Washington to Jeju City Airport refresh daily.

  • How old do you have to be to fly from Washington 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 Washington to Jeju City Airport.

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

    The travel and health documents you'll need for your trip to Jeju City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jeju City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Washington to Jeju City

  • How do I get Price Alerts for flights from State of Washington to Jeju City?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to State of Washington from Jeju City. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from State of Washington to Jeju City with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Jeju City?

Book flights to Jeju City if you plan to visit one of these locations
Seogwipo

Why use momondo?

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

Finding the right flight to Jeju City from Washington is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jeju City quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Washington and Jeju City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington to Jeju City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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