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Jeju City

$1,259+ Cheap flights from Seattle (SEA) to Jeju City (CJU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CJU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Seattle to Jeju City

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Seattle to Jeju City

Cheapest flights from Seattle to Jeju City
Explore the most affordable flight options available from Seattle to Jeju City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:10 amSEA - CJU
1 stop24h 15mMultiple Airlines
Mon 12/231:50 pmCJU - SEA
2 stops21h 25mMultiple Airlines
Deal found 11/19$1,264
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:45 pmSEA - CJU
2 stops29h 50mAsiana Airlines
Mon 12/2310:35 pmCJU - SEA
2 stops29h 20mAsiana Airlines
Deal found 11/19$1,483

Find flights from Seattle to Jeju City within your budget

Customize your flight search to find flights from Seattle to Jeju City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Sun 1/5

9:11 pm-5:40 pm

2 stops51h 29m

Jeju City

Sun 1/12

10:40 pm-6:15 pm

1 stop36h 35m

$1,259

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Sun 1/5

12:45 pm-11:35 am

2 stops53h 50m

Jeju City

Sun 1/12

12:35 pm-10:55 am

2 stops39h 20m

$2,042

SeattleJeju City

SEA - CJU

SEACJU

Seattle/Tacoma Intl

Sun 1/5

8:40 am-7:25 am

1 stop29h 45m

Jeju City

Wed 1/8

8:40 am-7:10 am

1 stop39h 30m

$7,753

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

  • Most accurate provider: When it comes to deals on Seattle-Jeju City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Jeju City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Jeju City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Jeju City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Jeju City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Jeju City

Get insights into the airlines that provide service to Jeju City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju City. Reviews last updated November 21, 2024.
Asiana Airlines
8.3
Very good
476 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.1

Crew

8.6

Overall

8.3

Food

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very good
476 reviews
Asiana Airlines
8.3
Very good
476 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.1

Crew

8.6

Overall

8.3

Food

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Singapore Airlines
8.1
Very good
1,338 reviews
Asiana Airlines
8.3
Very good
476 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.1

Crew

8.6

Overall

8.3

Food

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Air China
7.3
Good
154 reviews
Asiana Airlines
8.3
Very good
476 reviews

Entertainment

7.9

Boarding

8.5

Comfort

8.1

Crew

8.6

Overall

8.3

Food

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Related info for your journey

Find useful and relevant information for your journey from Seattle to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Seattle to Jeju City that include hotel bookings?

    Yes. In addition to deals on Seattle to Jeju City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Jeju City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Jeju City.

  • Can I find deals for business class flights from Seattle to Jeju City?

    Yes. Cheapflights offers flight deals from Seattle to Jeju City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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