Cheap flights from Seattle to Busan from $556
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Busan departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Seattle to Busan
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Busan?
The cheapest month to fly to Busan from Seattle is in September. Flight prices, which tend to average around $953, are often lower during this time because this is during the off-season. If you aren’t able to travel to Busan during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,092.
What is the cheapest day to depart on your flight to Busan?
Our data shows that Tuesday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $1,471. Flights from Seattle to Busan on a Saturday will generally be more expensive and average around $1,760. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Busan Gimhae?
Korean Air and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Busan Gimhae
What airlines fly to Busan?
Korean Air, Delta and China Airlines are the top three most popular airlines that fly to Busan from Seattle according to our data. Korean Air is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Busan. Keep in mind that there are 3 different airlines that fly to Busan on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Busan
Cheap Seattle to Busan (SEA to PUS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Busan
How far is Seattle/Tacoma Intl to Busan Gimhae by plane?
The straight-line distance from Seattle/Tacoma Intl to Busan Gimhae is 5220.0 mi. 14h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Busan Gimhae Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Busan Gimhae Airport were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Busan Gimhae Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Busan Gimhae Airport is 3 as of January 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Busan Gimhae Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents you'll need for your trip to Busan Gimhae Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Busan Gimhae Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Busan?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Busan is Korean Air (61% of total bookings). The next most popular airlines are Delta (21%) and China Airlines (18%).
Best airlines flying from Seattle to Busan
Compare and see reviews for airlines that fly from Seattle to Busan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $861 | Free Cancellation | Rating 8.2 737 reviews | |||
| PriceFrom $1,141 | Free Cancellation | Rating 8.4 1,034 reviews | |||
| PriceFrom $1,422 | Free Cancellation | Rating 8.0 8,511 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Busan?
It is quick and easy to find Seattle to Busan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Busan that suits you.
Can I find flights from Seattle to Busan with flexible booking policies on momondo?
Flights from Seattle to Busan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seattle to Busan?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Busan from Seattle.
I’m not ready to book a flight from Seattle to Busan right now. Can momondo alert me if prices change?
Price alerts on flights to Busan from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.