When did momondo last update prices for flights from Portland Airport to Busan Gimhae Airport?

Prices for flights from Portland Airport to Busan Gimhae Airport are refreshed on a daily basis.

How old do you have to be to fly from Portland Airport to Busan Gimhae Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$570 Cheap Flights from Portland to Busan in 2026/27

Find the cheapest flights from Portland to Busan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:37 pm - 11:30 amPDX Portland-PUS Busan Gimhae

23h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 9:56 pmPUS Busan Gimhae-PDX Portland

43h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,227STARLUX Airlines

Mon, Oct 19 - Thu, Oct 22

7:37 pm - 11:30 amPDX Portland-PUS Busan Gimhae

23h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 9:56 pmPUS Busan Gimhae-PDX Portland

43h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,228STARLUX Airlines

Mon, Oct 19 - Thu, Oct 22

7:37 pm - 11:30 amPDX Portland-PUS Busan Gimhae

23h 53m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 9:56 pmPUS Busan Gimhae-PDX Portland

43h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,257STARLUX Airlines

Mon, Oct 19 - Thu, Oct 22

7:00 am - 6:15 pmPDX Portland-PUS Busan Gimhae

43h 15m2 stops San Francisco Taipei City Taiwan Taoyuan Intl

7:10 pm - 12:10 amPUS Busan Gimhae-PDX Portland

21h 00m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,266Multiple Airlines

Thu, Mar 18 - Mon, May 17

5:48 pm - 11:30 amPDX Portland-PUS Busan Gimhae

25h 42m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 9:56 pmPUS Busan Gimhae-PDX Portland

43h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,277STARLUX Airlines

Mon, Oct 19 - Thu, Oct 22

5:48 pm - 11:30 amPDX Portland-PUS Busan Gimhae

25h 42m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

6:55 pm - 9:56 pmPUS Busan Gimhae-PDX Portland

43h 01m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$1,307STARLUX Airlines

Mon, Oct 19 - Thu, Oct 22

6:37 am - 6:35 pmPDX Portland-PUS Busan Gimhae

43h 58m3 stops Los Angeles Doha Hamad Intl Kuala Lumpur Intl

9:15 pm - 6:33 pmPUS Busan Gimhae-PDX Portland

37h 18m3 stops Seoul Gimpo Intl Doha Hamad Intl Seattle/Tacoma Intl

$1,505Multiple Airlines

Thu, Mar 18 - Mon, May 17

7:00 am - 8:45 pmPDX Portland-PUS Busan Gimhae

21h 45m3 stops Boise Air Term. Gowen Fld Seattle/Tacoma Intl Incheon Intl

10:40 am - 6:33 pmPUS Busan Gimhae-PDX Portland

23h 53m2 stops Incheon Intl Seattle/Tacoma Intl

$1,759Alaska Airlines

Thu, Mar 18 - Mon, May 17

5:38 pm - 11:30 amPDX Portland-PUS Busan Gimhae

24h 52m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

2:30 pm - 6:31 pmPUS Busan Gimhae-PDX Portland

21h 01m2 stops Sapporo Chitose Vancouver Intl

$2,103Multiple Airlines

Wed, Dec 23 - Fri, Jan 1

7:00 am - 6:10 amPDX Portland-PUS Busan Gimhae

30h 10m2 stops Vancouver Intl Shanghai Pu Dong

7:10 am - 6:31 pmPUS Busan Gimhae-PDX Portland

28h 21m2 stops Seoul Gimpo Intl Vancouver Intl

$2,447Multiple Airlines

Tue, Dec 22 - Fri, Jan 1

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STARLUX Airlines flights from Portland to Busan

Our best STARLUX Airlines deals on Portland to Busan flight tickets

STARLUX Airlines

Oct 19

PDX7:37 pmPortland

23h 53m

2 stops

PUS11:30 amBusan Gimhae

Oct 22

PUS6:55 pmBusan Gimhae

43h 01m

2 stops

PDX9:56 pmPortland

$1,227

STARLUX Airlines

Oct 19

PDX7:37 pmPortland

23h 53m

2 stops

PUS11:30 amBusan Gimhae

Oct 22

PUS6:55 pmBusan Gimhae

43h 01m

2 stops

PDX9:56 pmPortland

$1,228

STARLUX Airlines

Oct 19

PDX7:37 pmPortland

23h 53m

2 stops

PUS11:30 amBusan Gimhae

Oct 22

PUS6:55 pmBusan Gimhae

43h 01m

2 stops

PDX9:56 pmPortland

$1,257

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Mon 10/19

7:37 pm-11:30 am

2 stops23h 53m

Busan Gimhae

Thu 10/22

6:55 pm-9:56 pm

2 stops43h 01m

$1,227

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Mon 10/19

7:37 pm-11:30 am

2 stops23h 53m

Busan Gimhae

Thu 10/22

6:55 pm-9:56 pm

2 stops43h 01m

$1,228

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Mon 10/19

7:37 pm-11:30 am

2 stops23h 53m

Busan Gimhae

Thu 10/22

6:55 pm-9:56 pm

2 stops43h 01m

$1,257

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Thu 3/18

7:00 am-6:15 pm

2 stops43h 15m

Busan Gimhae

Mon 5/17

7:10 pm-12:10 am

2 stops21h 00m

$1,266

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Mon 10/19

5:48 pm-11:30 am

2 stops25h 42m

Busan Gimhae

Thu 10/22

6:55 pm-9:56 pm

2 stops43h 01m

$1,277

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Mon 10/19

5:48 pm-11:30 am

2 stops25h 42m

Busan Gimhae

Thu 10/22

6:55 pm-9:56 pm

2 stops43h 01m

$1,307

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Thu 3/18

6:37 am-6:35 pm

3 stops43h 58m

Busan Gimhae

Mon 5/17

9:15 pm-6:33 pm

3 stops37h 18m

$1,505

Quickest round-trip

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Thu 3/18

7:00 am-8:45 pm

3 stops21h 45m

Busan Gimhae

Mon 5/17

10:40 am-6:33 pm

2 stops23h 53m

$1,759

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Wed 12/23

5:38 pm-11:30 am

2 stops24h 52m

Busan Gimhae

Fri 1/1

2:30 pm-6:31 pm

2 stops21h 01m

$2,103

PortlandBusan

PDX Portland - PUS Busan Gimhae

PDXPUS

Portland

Tue 12/22

7:00 am-6:10 am

2 stops30h 10m

Busan Gimhae

Fri 1/1

7:10 am-6:31 pm

2 stops28h 21m

$2,447

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland 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 airline that flies from Portland to Busan Gimhae?

Alaska Airlines is the most popular carrier operating from Portland to Busan Gimhae

When to book flights from Portland to Busan

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

Estimated round-trip price

Cheap Portland to Busan (PDX to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Busan

Best Price Found	$570
Fastest flight time	23h 53m
Direct flights	None

The best one-way flight to Busan from Portland in the past 72 hours is $570. The best round-trip flight deal from Portland to Busan found on momondo in the last 72 hours is $1,227.

The fastest flight from Portland to Busan takes 23h 53m

There are no direct flights from Portland to Busan. There are no popular flight routes from Portland to Busan.

Search flight deals

Frequently asked questions about flying from Portland to Busan

How far is Portland to Busan Gimhae by plane?
There are 5294.0 mi between Portland and Busan Gimhae. Typically, this will take 23h 53m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Busan Gimhae Airport?
Prices for flights from Portland Airport to Busan Gimhae Airport are refreshed on a daily basis.
How old do you have to be to fly from Portland Airport to Busan Gimhae Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Busan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Busan from Portland.

Can I find flights from Portland to Busan with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Busan flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland 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 Portland.

I’m not ready to book a flight from Portland to Busan right now. Can momondo alert me if prices change?

Price alerts on flights to Busan from Portland 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.