Find out what a flight from Seoul to Tri-Cities might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Seoul and Tri-Cities Regional.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Which airports are most convenient between Seoul and Tri-Cities Regional?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Seoul: There are 2 airports in Seoul - Gimpo, Incheon.
• Airports in Tri-Cities Regional: Tri-Cities Regional - Tri-Cities is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Customize your flight from Seoul to Tri-Cities

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Thinking about United States? You might also consider: Las Vegas, Los Angeles, Miami, New York City, Orlando.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.