Cheap Flights from Seattle to Yeosu
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Cheap Flights from Seattle to Yeosu
Cheap Flights from Seattle to Yeosu starting at S$ 838
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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SEA 11:3528h 55m1 stopsRSU 08:30Seattle - Yeosu | Tue, Mar 25 | Delta Air Lines
RSU 17:4532h 55m1 stopsSEA 10:40Yeosu - Seattle | Tue, Apr 1 | Asiana AirlinesS$ 1,479 S$ 2,48741% OFF41% OFFS$ 2,487 S$ 1,479 -
SEA 11:3528h 55m1 stopsRSU 08:30Seattle - Yeosu | Wed, Mar 26 | Delta Air Lines
RSU 08:4520h 45m1 stopsSEA 13:30Yeosu - Seattle | Wed, Apr 2 | Asiana AirlinesS$ 1,641 S$ 2,48734% OFF34% OFFS$ 2,487 S$ 1,641
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SEA 13:4526h 45m1 stopsRSU 08:30Seattle - Yeosu | Tue, Mar 25 | Asiana Airlines
RSU 17:4534h 45m1 stopsSEA 12:30Yeosu - Seattle | Tue, Apr 1 | Asiana AirlinesS$ 1,683 S$ 2,48732% OFF32% OFFS$ 2,487 S$ 1,683 -
SEA 13:4526h 45m1 stopsRSU 08:30Seattle - Yeosu | Wed, Mar 26 | Asiana Airlines
RSU 08:4519h 45m1 stopsSEA 12:30Yeosu - Seattle | Wed, Apr 2 | Asiana AirlinesS$ 1,73530% OFFS$ 2,487 S$ 1,735
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SEA 13:4526h 45m1 stopsRSU 08:30Seattle - Yeosu | Sun, Mar 23 | Asiana Airlines
RSU 17:4532h 55m1 stopsSEA 10:40Yeosu - Seattle | Sun, Mar 30 | Asiana AirlinesS$ 1,96221% OFFS$ 2,487 S$ 1,962
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SEA 12:5028h 5m1 stopsRSU 08:55Seattle - Yeosu | Sun, Apr 13 | Korean Air
RSU 17:0033h 40m1 stopsSEA 10:40Yeosu - Seattle | Sun, Apr 20 | Jin AirS$ 2,06917% OFFS$ 2,487 S$ 2,069 -
SEA 11:3528h 55m1 stopsRSU 08:30Seattle - Yeosu | Sun, Mar 23 | Korean Air
RSU 17:4532h 55m1 stopsSEA 10:40Yeosu - Seattle | Sun, Mar 30 | Asiana AirlinesS$ 2,08616% OFFS$ 2,487 S$ 2,086
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SEA 14:1525h 55m1 stopsRSU 08:10Seattle - Yeosu | Thu, Apr 24 | Asiana Airlines
RSU 08:4519h 45m1 stopsSEA 12:30Yeosu - Seattle | Thu, May 1 | Asiana AirlinesS$ 2,19812% OFFS$ 2,487 S$ 2,198
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SEA 12:4027h 30m1 stopsRSU 08:10Seattle - Yeosu | Thu, Apr 24 | Delta Air Lines
RSU 08:4520h 50m1 stopsSEA 13:35Yeosu - Seattle | Thu, May 1 | Asiana AirlinesS$ 2,24010% OFFS$ 2,487 S$ 2,240
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SEA 14:1525h 55m1 stopsRSU 08:10Seattle - Yeosu | Fri, Apr 18 | Asiana Airlines
RSU 08:4519h 45m1 stopsSEA 12:30Yeosu - Seattle | Fri, Apr 25 | Asiana AirlinesS$ 2,2639% OFFS$ 2,487 S$ 2,263
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SEA 13:0017h 25m1 stopsRSU Invalid DateSeattle - Yeosu | Mon, Mar 24 | Normal Airline
RSU 15:006hNonstopSEA 16:00Yeosu - Seattle | Wed, Mar 26 | Normal AirlineFind More FlightsFind More Flights
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SEA 12:0028h1 stopsRSU 08:00Seattle - Yeosu | Tue, Mar 25 | Korean AirS$ 838 S$ 1,24433% OFF33% OFFS$ 1,244 S$ 838
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SEA 11:3528h 25m1 stopsRSU 08:00Seattle - Yeosu | Tue, Mar 25 | Delta Air LinesS$ 845 S$ 1,24432% OFF32% OFFS$ 1,244 S$ 845
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SEA 13:4526h 15m1 stopsRSU 08:00Seattle - Yeosu | Wed, Mar 26 | Asiana AirlinesS$ 869 S$ 1,24430% OFF30% OFFS$ 1,244 S$ 869
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SEA 12:0028h1 stopsRSU 08:00Seattle - Yeosu | Wed, Mar 26 | Korean AirS$ 87430% OFFS$ 1,244 S$ 874
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SEA 11:3528h 25m1 stopsRSU 08:00Seattle - Yeosu | Wed, Mar 26 | Delta Air LinesS$ 88128% OFFS$ 1,244 S$ 881
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SEA 13:4526h 15m1 stopsRSU 08:00Seattle - Yeosu | Tue, Mar 25 | Asiana AirlinesS$ 93825% OFFS$ 1,244 S$ 938
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SEA 14:1526h 40m1 stopsRSU 08:55Seattle - Yeosu | Tue, Apr 15 | Asiana AirlinesS$ 1,10711% OFFS$ 1,244 S$ 1,107
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SEA 12:4028h 15m1 stopsRSU 08:55Seattle - Yeosu | Tue, Apr 15 | Korean AirS$ 1,1279% OFFS$ 1,244 S$ 1,127
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SEA 14:1526h 40m1 stopsRSU 08:55Seattle - Yeosu | Thu, Apr 17 | Asiana AirlinesS$ 1,1309% OFFS$ 1,244 S$ 1,130
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SEA 12:4028h 15m1 stopsRSU 08:55Seattle - Yeosu | Tue, Apr 15 | Delta Air LinesS$ 1,1329% OFFS$ 1,244 S$ 1,132
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SEA 13:0017h 25m1 stopsRSU Invalid DateSeattle - Yeosu | Mon, Mar 24 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When to buy flight tickets from Seattle (SEA) to Yeosu (RSU) the cheapest?
Airlines adjust prices for flights from Seattle to Yeosu based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much is a flight from Seattle (SEA) to Yeosu (RSU) cost?
According to Trip.com's data, the lowest price is around S$ 2,405. -
What is the transportation method from the main airport to downtown in Yeosu?
- The distance from Yeosu Airport to downtown is about 9km, by taxi about 20 minutes.
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How many airports in Yeosu?
There are 1 airports near Yeosu: Yeosu Airport.
How to find a cheap flight from Seattle to Yeosu
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Seattle to Yeosu. Book your flights at the right time and save more.
Choose your dates flexibly and get the best deals on flights from Seattle to Yeosu.
Tap 'Date' on the flight search bar to browse the calendar for Seattle to Yeosu airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Tue, Mar 25, with one-way flights starting at S$ 838.
Compare cheap flight deals from hundreds of airlines for Seattle to Yeosu flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Seattle to Yeosu. The cheapest flight at the moment is with Korean Air.
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You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
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For the best flight booking experience on the go, download Trip.com and search for cheap flights from Seattle to Yeosu to get your exclusive deals.
Find cheapest flight ticket from Seattle to Yeosu
| Cheapest one-way flight price | S$ 837 |
|---|---|
| Off-season for travel | March |
| Peak season for travel | April |
| Flight distance | 8,526.98km |
| Popular airline | Alaska Airlines |
Plan Your Trip Around Yeosu
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