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Cheap flights from Busan to Portland from $622

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Busan to Portland departing on 10/24. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Busan to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 am - 11:02 pm
PUS
-
PDX
28h 32m
2 stops
Multiple Airlines Logo
7:37 pm - 9:30 am
PDX
-
PUS
21h 53m
2 stops
$1,284Multiple Airlines
Sat, Oct 10 - Sun, Oct 18
Multiple Airlines Logo
7:10 pm - 11:02 pm
PUS
-
PDX
19h 52m
2 stops
Multiple Airlines Logo
9:29 pm - 6:00 pm
PDX
-
PUS
28h 31m
2 stops
$1,318Multiple Airlines
Fri, Oct 9 - Sat, Oct 17
Multiple Airlines Logo
7:10 pm - 9:59 pm
PUS
-
PDX
18h 49m
2 stops
Multiple Airlines Logo
3:48 pm - 6:00 pm
PDX
-
PUS
34h 12m
2 stops
$1,324Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
Multiple Airlines Logo
7:10 pm - 10:58 pm
PUS
-
PDX
19h 48m
2 stops
Multiple Airlines Logo
6:50 pm - 6:00 pm
PDX
-
PUS
31h 10m
2 stops
$1,349Multiple Airlines
Tue, Sep 1 - Tue, Sep 29
Multiple Airlines Logo
7:10 pm - 11:02 pm
PUS
-
PDX
19h 52m
2 stops
Multiple Airlines Logo
5:45 pm - 6:00 pm
PDX
-
PUS
32h 15m
2 stops
$1,351Multiple Airlines
Fri, Oct 9 - Mon, Oct 19
Multiple Airlines Logo
7:10 pm - 11:02 pm
PUS
-
PDX
19h 52m
2 stops
Multiple Airlines Logo
3:48 pm - 6:00 pm
PDX
-
PUS
34h 12m
2 stops
$1,370Multiple Airlines
Fri, Oct 9 - Sun, Oct 18
Delta Logo
10:40 am - 4:13 pm
PUS
-
PDX
21h 33m
2 stops
Delta Logo
7:40 pm - 8:45 pm
PDX
-
PUS
33h 05m
2 stops
$1,500Delta
Thu, Oct 8 - Sun, Oct 18
Delta Logo
10:40 am - 7:28 pm
PUS
-
PDX
24h 48m
2 stops
Delta Logo
5:45 pm - 7:35 pm
PDX
-
PUS
33h 50m
2 stops
$1,509Delta
Thu, Oct 8 - Sat, Oct 17
Delta Logo
10:40 am - 4:13 pm
PUS
-
PDX
21h 33m
2 stops
Delta Logo
5:45 pm - 7:35 pm
PDX
-
PUS
33h 50m
2 stops
$1,548Delta
Sat, Oct 10 - Tue, Oct 20
STARLUX Airlines Logo
6:55 pm - 7:50 pm
PUS
-
PDX
40h 55m
2 stops
STARLUX Airlines Logo
7:40 pm - 11:30 am
PDX
-
PUS
23h 50m
2 stops
$1,557STARLUX Airlines
Thu, Sep 10 - Mon, Sep 14

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STARLUX Airlines flights from Busan to Portland

Our best STARLUX Airlines deals on Busan to Portland flight tickets
STARLUX Airlines
Sep 10
PUS6:55 pmBusan Gimhae
40h 55m
2 stops
PDX7:50 pmPortland
Sep 14
PDX7:40 pmPortland
23h 50m
2 stops
PUS11:30 amBusan Gimhae
$1,557
STARLUX Airlines
Oct 9
PUS6:55 pmBusan Gimhae
43h 04m
2 stops
PDX9:59 pmPortland
Oct 19
PDX7:37 pmPortland
23h 53m
2 stops
PUS11:30 amBusan Gimhae
$1,563
STARLUX Airlines
Oct 8
PUS6:55 pmBusan Gimhae
43h 04m
2 stops
PDX9:59 pmPortland
Oct 18
PDX7:37 pmPortland
30h 18m
2 stops
PUS5:55 pmBusan Gimhae
$1,580

Delta flights from Busan to Portland

Our best Delta deals on Busan to Portland flight tickets
Delta
Oct 8
PUS10:40 amBusan Gimhae
24h 48m
2 stops
PDX7:28 pmPortland
Oct 17
PDX3:50 pmPortland
35h 45m
2 stops
PUS7:35 pmBusan Gimhae
$1,500
Delta
Oct 8
PUS10:40 amBusan Gimhae
24h 48m
2 stops
PDX7:28 pmPortland
Oct 17
PDX5:45 pmPortland
33h 50m
2 stops
PUS7:35 pmBusan Gimhae
$1,509
Delta
Oct 10
PUS10:40 amBusan Gimhae
21h 33m
2 stops
PDX4:13 pmPortland
Oct 20
PDX5:45 pmPortland
33h 50m
2 stops
PUS7:35 pmBusan Gimhae
$1,548

momondo Fare Finder

 
Customize your flight search to find flights from Busan to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 8, 2026.
Use the filters below to find and compare flights from Busan to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Sat 10/10

10:30 am-11:02 pm

2 stops28h 32m

Portland

Sun 10/18

7:37 pm-9:30 am

2 stops21h 53m

$1,284
Quickest round-trip

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Fri 10/9

7:10 pm-11:02 pm

2 stops19h 52m

Portland

Sat 10/17

9:29 pm-6:00 pm

2 stops28h 31m

$1,318

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Sat 10/10

7:10 pm-9:59 pm

2 stops18h 49m

Portland

Sat 10/17

3:48 pm-6:00 pm

2 stops34h 12m

$1,324

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Tue 9/1

7:10 pm-10:58 pm

2 stops19h 48m

Portland

Tue 9/29

6:50 pm-6:00 pm

2 stops31h 10m

$1,349

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Fri 10/9

7:10 pm-11:02 pm

2 stops19h 52m

Portland

Mon 10/19

5:45 pm-6:00 pm

2 stops32h 15m

$1,351

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Fri 10/9

7:10 pm-11:02 pm

2 stops19h 52m

Portland

Sun 10/18

3:48 pm-6:00 pm

2 stops34h 12m

$1,370

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Thu 10/8

10:40 am-4:13 pm

2 stops21h 33m

Portland

Sun 10/18

7:40 pm-8:45 pm

2 stops33h 05m

$1,500

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Thu 10/8

10:40 am-7:28 pm

2 stops24h 48m

Portland

Sat 10/17

5:45 pm-7:35 pm

2 stops33h 50m

$1,509

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Sat 10/10

10:40 am-4:13 pm

2 stops21h 33m

Portland

Tue 10/20

5:45 pm-7:35 pm

2 stops33h 50m

$1,548

BusanPortland

PUS - PDX

PUSPDX

Busan Gimhae

Thu 9/10

6:55 pm-7:50 pm

2 stops40h 55m

Portland

Mon 9/14

7:40 pm-11:30 am

2 stops23h 50m

$1,557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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When to book flights from Busan to Portland

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

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

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

Fastest flight time

18h 49m

Direct flights

None
The fastest flight from Busan to Portland takes 18h 49m
There are no direct flights from Busan to Portland. There are no popular flight routes from Busan to Portland.
Search flight deals

Frequently asked questions about flying from Busan to Portland

  • How far is Busan Gimhae to Portland by plane?

    Busan Gimhae and Portland are 5294.0 mi apart from one another. In terms of flight time, this usually takes a little over 18h 49m.

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

    Prices for flights from Busan Gimhae Airport to Portland Airport were last updated today.

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

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Busan to Portland

  • How do I get Price Alerts for flights from Busan to Portland?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Busan from Portland. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Busan to Portland with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Hood River
Longview
Troutdale
Newberg
Clackamas
The Dalles
Gresham
McMinnville

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Busan to Portland for you.

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

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

How can momondo help me find flights from Busan to Portland?

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 Portland from Busan.

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

If you are not ready to book a flight from Busan to Portland now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portland and let you know when they change.

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