How much is a flight from Tri-Cities to Seoul Incheon?

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

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Tri-Cities - Seoul Incheon route.

Exploring all airports near Tri-Cities Regional and Seoul

Checking all the airports available in the area can give you more departure and arrival options for your trip.

• Airports in Tri-Cities Regional: Tri-Cities Regional - Tri-Cities is currently the only one operating.
• Airports in Seoul: Seoul is served by 2 airports - Gimpo, Incheon.

Looking at expected traffic to the airport can help avoid surprises on departure day. On busy routes, flying from a quieter airport might also save you money.

Compare flights from Tri-Cities to Seoul Incheon with advanced filters

Find your ideal flight using Jetcost. Select whether you want nonstop or connecting flights, round-trip or one-way, and filter by airline, price, or booking site.

Other popular destinations

Looking for alternatives in South Korea? Travelers also liked: Jeju City, Kwangju, Pusan, Seoul, Taegu.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.