How does KAYAK find such low prices on flights from Oregon to Busan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Busan. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Oregon is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Oregon to Busan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Oregon with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Busan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Cheap Flights from Oregon to Busan

PUS

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Oregon to Busan

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Oregon to Busan

Mon, Apr 6 - Mon, Apr 13

9:30 pm - 7:45 am

PDX

PUS

18h 15m

2 stops

4:30 pm - 6:40 pm

PUS

PDX

18h 10m

2 stops

$1,034Multiple Airlines

Tue, May 12 - Thu, Jul 9

5:49 pm - 7:00 pm

PDX

PUS

33h 11m

2 stops

8:00 pm - 11:30 pm

PUS

PDX

19h 30m

2 stops

$1,079Multiple Airlines

Tue, May 12 - Sat, Jul 11

5:49 pm - 7:00 pm

PDX

PUS

33h 11m

2 stops

8:00 pm - 11:30 pm

PUS

PDX

19h 30m

2 stops

$1,118Multiple Airlines

Mon, Mar 9 - Fri, Mar 13

9:15 am - 8:45 pm

PDX

PUS

19h 30m

2 stops

4:10 pm - 6:15 pm

PUS

PDX

18h 05m

2 stops

$1,311Korean Air

Wed, Jun 10 - Wed, Jul 8

6:30 am - 11:35 am

PDX

PUS

37h 05m

2 stops

5:50 pm - 4:10 pm

PUS

PDX

38h 20m

2 stops

$1,450China Eastern

Mon, Apr 6 - Mon, Apr 13

9:50 am - 12:40 pm

PDX

PUS

34h 50m

3 stops

9:50 pm - 2:40 pm

PUS

PDX

32h 50m

2 stops

$1,473Multiple Airlines

Sat, Mar 21 - Sat, Mar 28

5:36 pm - 8:45 pm

PDX

PUS

35h 09m

2 stops

7:00 am - 9:10 pm

PUS

PDX

30h 10m

2 stops

$1,521Delta

Mon, Apr 6 - Mon, Apr 13

9:50 am - 12:40 pm

PDX

PUS

34h 50m

3 stops

5:50 pm - 9:10 am

PUS

PDX

31h 20m

3 stops

$1,590Multiple Airlines

Tue, May 12 - Sat, Jul 11

3:25 pm - 7:00 pm

PDX

PUS

35h 35m

2 stops

2:00 pm - 5:34 pm

PUS

PDX

43h 34m

3 stops

$1,646Multiple Airlines

Mon, Apr 6 - Mon, Apr 13

6:15 am - 11:35 am

PDX

PUS

37h 20m

2 stops

5:50 pm - 3:38 pm

PUS

PDX

37h 48m

2 stops

$1,756China Eastern

Useful Info

Cheapest flight	$1,034

Flight from Portland to Busan

How does KAYAK find such low prices on flights from Oregon to Busan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Busan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Busan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Busan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Busan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Busan

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Busan

Busan (PUS)

PUS

$1,034 Find Cheap Flights from Oregon to Busan

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

Cheap Flights from Oregon to Busan

Recent round-trip flight deals from Oregon to Busan

Good to know

FAQs for booking flights from Oregon to Busan

How does KAYAK find such low prices on flights from Oregon to Busan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Busan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Busan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Busan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Busan

Information on the airport you'll fly into in Busan

Cabin class types available on flights to Oregon

Complete your trip to Busan with a hotel stay or car rental

Find direct flights for Busan

Flights to other popular destinations

Flights from domestic origins to Busan

Choose which airport to fly into in Busan

Find deals for your return flight