Cheap flights from Jeju City to Seattle from £319

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Seattle

2 stops
Sat, Jun 14
Jeju City CJUSeattle SEA

£319
Search
2 stops
Sat, Jun 14
Jeju City CJUSeattle SEA

£325
Search
2 stops
Sat, Jun 14
Jeju City CJUSeattle SEA

£327
Search
2 stops
Sat, Jun 14
Jeju City CJUSeattle SEA

£328
Search
2 stops
Wed, Jun 11
Jeju City CJUSeattle SEA

£338
Search
2 stops
Wed, Jun 11
Jeju City CJUSeattle SEA

£342
Search

Prices updated:

Not happy with the results? Try some of our useful filters

2 stops
Wed, Jun 11 – Mon, Jun 16
Jeju City CJUSeattle SEA

£749
Search
2 stops
Wed, Jun 11 – Mon, Jun 16
Jeju City CJUSeattle SEA

£751
Search
2 stops
Sat, Jun 14 – Thu, Jun 19
Jeju City CJUSeattle SEA

£752
Search
2 stops
Sat, Jun 14 – Thu, Jun 19
Jeju City CJUSeattle SEA

£754
Search
2 stops
Sat, Jun 14 – Thu, Jun 19
Jeju City CJUSeattle SEA

£754
Search
2 stops
Sat, Jun 14 – Thu, Jun 19
Jeju City CJUSeattle SEA

£755
Search

Prices updated:

Not happy with the results? Try some of our useful filters

How much do flights to Seattle cost?

Key info about flying to Seattle

Depart from
Jeju International
Arrive to
Seattle–Tacoma International
Average flights per week
400
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Jeju City to Seattle

NameCarrier codeIATA CodePassport needed during booking
Hawaiian AirlinesHALHANo
Eastar JetESRZEYes
ZIPAIRTZPZGYes
Jeju AirJJA7CNo
Air BusanABLBXYes

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August26°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
26°C
August
Coldest month
1°C
February
Sunny days
252
days per year
Snow days
5
days per year

14 day forecast

Saturday
17 May
88%
12°C8°C
24 May
16°C6°C
Sunday
18 May
84%
10°C8°C
25 May
23°C6°C
Monday
19 May
11°C7°C
26 May
24°C10°C
Tuesday
20 May
89%
15°C6°C
27 May
88%
19°C9°C
Wednesday
21 May
86%
12°C6°C
28 May
20°C6°C
Thursday
22 May
81%
16°C6°C
29 May
76%
17°C10°C
Friday
23 May
87%
17°C6°C
30 May
16°C8°C
Book your trip to arrive at Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field. The most popular airlines for this route are Hawaiian Airlines, Eastar Jet, ZIPAIR, Jeju Air, and Air Busan. Jeju City and Seattle have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Jeju City?
What are the most popular routes to and from Seattle?
What airports are near Jeju City?
What airports are near Seattle?
Which airlines fly between Jeju City and Seattle?
When’s the best time to travel between Jeju City and Seattle?
What flights operate between Jeju City and Seattle?
How many airports are there near Jeju City?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Jeju City and Seattle depart?
What time do nonstop (direct) flights between Jeju City and Seattle arrive?
What time do flights between Jeju City and Seattle depart?
What time do flights between Jeju City and Seattle arrive?

Explore alternative trips

Flights from Jeju City

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

Here is a list of countries people are flying from
Find the best connection from Jeju City to Seattle
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications


We hack the system,
you fly for less