US$816️ Cheap Flights from Seattle to Busan (2024)

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Seattle to Busan - Flights Starting at US$816

Book one-way or return flights from Seattle to Busan from as little as US$816. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from Seattle to Busan

View airlines operating flights from Seattle to Busan. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Hawaiian Airlines

From US$670

Delta Air Lines

From US$703

Alaska Airlines

From US$704

Air Canada

From US$704

Japan Airlines

From US$720

EVA Air

From US$744

American Airlines

From US$814

United Airlines

From US$832

Singapore Airlines

From US$913

Thai Airways

From US$914

ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Busan

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Seattle to Busan.

Cheapest
SEA
07:35
31h 45m
2 transfer
PUS
07:20
Seattle-Tacoma International Airport - Gimhae International Airport
Tue, Apr 30Hawaiian Airlines
US$670
SEA
07:35
31h 45m
2 transfer
PUS
07:20
Seattle-Tacoma International Airport - Gimhae International Airport
Tue, Apr 30Hawaiian Airlines
US$670
Find More Flights

Frequently Asked Questions

When are flight tickets from Seattle (SEA) to Busan (PUS) the cheapest?
Airlines adjust prices for flights from Seattle to Busan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Seattle (SEA) to Busan (PUS) cost?
According to Trip.com's data, the lowest price is around $3,305.
What is the transportation method from the main airport to downtown in Busan?
- The distance from Gimhae International Airport to downtown is about 10km. It takes about 30 minutes by taxi.

How to find a cheap flight from Seattle to Busan

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 Busan. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

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Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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