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Cheap Flights from Seattle to Jeju (SEA-CJU)
Prices were available within the past 7 days and start at S$934 for one-way flights and S$2,366 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 2 May - Fri, 9 May
SEA
Seattle
CJU
Jeju City
S$2,366 Return, found 3 days ago
S$2,366
Return
found 3 days ago

Fri, 2 May - Fri, 9 May
SEA
Seattle
CJU
Jeju City
S$2,840 Return, found 3 days ago
S$2,840
Return
found 3 days ago

Mon, 12 May - Fri, 16 May
SEA
Seattle
CJU
Jeju City
S$2,868 Return, found 2 days ago
S$2,868
Return
found 2 days ago

Wed, 23 Apr - Wed, 30 Apr
SEA
Seattle
CJU
Jeju City
S$3,093 Return, found 6 days ago
S$3,093
Return
found 6 days ago

Wed, 23 Apr - Wed, 30 Apr
SEA
Seattle
CJU
Jeju City
S$3,115 Return, found 6 days ago
S$3,115
Return
found 6 days ago

Fri, 2 May - Fri, 9 May
SEA
Seattle
CJU
Jeju City
S$3,296 Return, found 3 days ago
S$3,296
Return
found 3 days ago

Mon, 12 May - Fri, 16 May
SEA
Seattle
CJU
Jeju City
S$3,364 Return, found 2 days ago
S$3,364
Return
found 2 days ago

Mon, 12 May - Fri, 16 May
SEA
Seattle
CJU
Jeju City
S$3,449 Return, found 2 days ago
S$3,449
Return
found 2 days ago
Mon, 12 May - Fri, 16 May
SEA
Seattle
CJU
Jeju City
S$4,248 Return, found 2 days ago
S$4,248
Return
found 2 days ago

Mon, 12 May - Fri, 16 May
SEA
Seattle
CJU
Jeju City
S$5,050 Return, found 2 days ago
S$5,050
Return
found 2 days ago
Origin airport | Seattle - Tacoma Intl. |
Destination airport | Jeju Intl. |
Return price | S$2,365 |
Distance | 8656 km |
Perfect flights from Seattle to Jeju
Your Journey from Seattle to Jeju
Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to Jeju caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
Choosing Your Ideal Flight
With Expedia, you have access to a wide range of airlines, including United, Air Canada, Hawaiian Airlines, Alaska Airlines, Air China. Our selection of flights from Seattle - Tacoma Intl. to Jeju Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
Maximizing Value with Seattle to Jeju Flights
Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to Jeju Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$934 and roundtrip prices from S$2,366*.
Pre-Flight Essentials
Ensure a smooth journey from Seattle to Jeju with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
Experience the Vibrant Jeju
Picture yourself stepping off the plane in Jeju and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
Added Convenience on Your Seattle to Jeju Flight
Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to Jeju.
Beyond the Flight – Exploring Jeju
With Expedia, your adventure extends beyond the flight. Explore Jeju at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
Book Your Flight from Seattle to Jeju with Confidence
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to Jeju with confidence. Book your travel arrangements with Expedia today.
*Note: Prices may vary based on availability and are subject to change.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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Popular flights to Jeju
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