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Cheap flights from Seattle to Busan from $535

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 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Busan

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Busan.
1:40 am - 7:00 pmSEA-PUS
25h 20m1 stop
12:15 pm - 7:20 pmPUS-SEA
23h 05m1 stop
$919China Airlines
Find Deal
Mon, Sep 1 - Thu, Sep 18
2:15 pm - 10:30 amSEA-PUS
52h 15m2 stops
5:55 pm - 12:30 pmPUS-SEA
34h 35m2 stops
$937Asiana Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 18
9:28 pm - 4:35 pmSEA-PUS
51h 07m2 stops
7:50 am - 11:30 amPUS-SEA
19h 40m1 stop
Sun, May 11 - Sun, May 18
1:10 am - 6:10 amSEA-PUS
37h 00m1 stop
10:05 pm - 7:30 pmPUS-SEA
37h 25m1 stop
Sat, May 10 - Sun, May 18
11:35 pm - 7:50 pmSEA-PUS
28h 15m1 stop
9:00 pm - 7:15 pmPUS-SEA
38h 15m1 stop
$1,244Philippine Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 16
11:35 pm - 7:50 pmSEA-PUS
28h 15m1 stop
9:00 pm - 7:15 pmPUS-SEA
38h 15m1 stop
$1,261Philippine Airlines
Find Deal
Sun, Sep 7 - Tue, Sep 16
1:20 pm - 8:45 pmSEA-PUS
15h 25m1 stop
7:00 am - 10:50 amPUS-SEA
19h 50m1 stop
$1,463Korean Air
Find Deal
Fri, Aug 8 - Wed, Aug 13
12:45 pm - 7:35 pmSEA-PUS
14h 50m1 stop
4:30 pm - 10:40 amPUS-SEA
34h 10m1 stop
$1,468Delta
Find Deal
Wed, Sep 3 - Sun, Sep 21
6:15 am - 8:45 pmSEA-PUS
22h 30m2 stops
8:00 am - 10:24 pmPUS-SEA
30h 24m2 stops
$1,482Delta
Find Deal
Wed, Sep 3 - Wed, Sep 17
12:50 pm - 7:35 pmSEA-PUS
14h 45m1 stop
4:30 pm - 10:40 amPUS-SEA
34h 10m1 stop
$1,535Korean Air
Find Deal
Sun, May 11 - Sun, May 18

Asiana Airlines flights from Seattle to Busan

Our best Asiana Airlines deals on Seattle to Busan flight tickets
Asiana Airlines
Sep 4
SEA2:15 pmSeattle/Tacoma Intl
52h 15m
2 stops
PUS10:30 amBusan Gimhae
Sep 18
PUS5:55 pmBusan Gimhae
34h 35m
2 stops
SEA12:30 pmSeattle/Tacoma Intl
Asiana Airlines
Sep 16
SEA2:15 pmSeattle/Tacoma Intl
34h 45m
2 stops
PUS5:00 pmBusan Gimhae
Sep 24
PUS7:30 amBusan Gimhae
21h 00m
2 stops
SEA12:30 pmSeattle/Tacoma Intl
Asiana Airlines
Aug 8
SEA2:30 pmSeattle/Tacoma Intl
52h 00m
2 stops
PUS10:30 amBusan Gimhae
Aug 13
PUS7:30 amBusan Gimhae
21h 15m
2 stops
SEA12:45 pmSeattle/Tacoma Intl

Korean Air flights from Seattle to Busan

Our best Korean Air deals on Seattle to Busan flight tickets
Korean Air
Aug 8
SEA1:20 pmSeattle/Tacoma Intl
15h 25m
1 stop
PUS8:45 pmBusan Gimhae
Aug 13
PUS7:00 amBusan Gimhae
19h 50m
1 stop
SEA10:50 amSeattle/Tacoma Intl
Korean Air
May 11
SEA12:50 pmSeattle/Tacoma Intl
14h 45m
1 stop
PUS7:35 pmBusan Gimhae
May 18
PUS4:30 pmBusan Gimhae
34h 10m
1 stop
SEA10:40 amSeattle/Tacoma Intl
Korean Air
Jul 23
SEA1:20 pmSeattle/Tacoma Intl
14h 15m
1 stop
PUS7:35 pmBusan Gimhae
Aug 4
PUS4:30 pmBusan Gimhae
13h 30m
1 stop
SEA2:00 pmSeattle/Tacoma Intl

See travel insights to Busan from

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 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 time of day to depart on your flight to Busan?

In the evening is the cheapest time of day to fly from Seattle to Busan when you can find flight prices for as low as $950. Flying to Busan in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Busan, so prices are often more expensive at around $1,556 per ticket.

When to book flights from Seattle to Busan

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Busan according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$535

Fastest flight time

14h 15m

Direct flights

None

Airports in Busan

1 airport
The best one-way flight to Busan from Seattle in the past 72 hours is $535. The best round-trip flight deal from Seattle to Busan found on momondo in the last 72 hours is $919.
The fastest flight from Seattle to Busan takes 14h 15m
There are no direct flights from Seattle to Busan. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Busan Gimhae Airport.
There is 1 airport near Busan: Busan Gimhae (PUS)

  • 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 15m 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?

  • 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?


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
China AirlinesPriceFrom $861Free CancellationRating
8.2
722 reviews
Search China Airlines flights
Korean AirPriceFrom $1,114Free CancellationRating
8.4
1,050 reviews
Search Korean Air flights
DeltaPriceFrom $1,338Free CancellationRating
8.0
7,895 reviews
Search Delta flights

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.


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