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PDX - PUS

$2,186 Find cheap flights from Portland to Busan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Busan departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/29
Sat 7/6

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Busan, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Portland to Busan (PDX-PUS)

 
These are the cheapest deals for flights from Portland to Busan currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Portland to Busan

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portland to Busan.

Recent one-way flight deals from Portland to Busan

Only flying one-way? Below are some of the best one-way flight deals from Portland to Busan found on KAYAK recently.

Recent last minute flight deals from Portland to Busan

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Portland to Busan.

Recent direct flight deals from Portland to Busan

The latest deals for direct flights from Portland to Busan so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Portland to Busan

Find recent round-trip train or bus tickets from Portland to Busan.

All round-trip flight deals to Busan

The cheapest plane tickets to Busan found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:20 am - 11:15 amPDX-PUS
31h 55m2 stops
12:15 pm - 10:25 amPUS-PDX
38h 10m2 stops
$2,186
Find Deal
Sun, Jul 21 - Wed, Aug 7
6:00 am - 7:35 pmPDX-PUS
21h 35m2 stops
10:00 pm - 6:17 pmPUS-PDX
36h 17m3 stops
$4,640
Find Deal
Sun, Jul 21 - Wed, Aug 7
10:16 am - 12:00 pmPDX-PUS
33h 44m3 stops
6:00 pm - 2:13 pmPUS-PDX
36h 13m3 stops
$6,194Japan Airlines
Find Deal
Sun, Jul 21 - Wed, Aug 7
12:30 am - 8:30 pmPDX-PUS
28h 00m2 stops
10:45 am - 4:01 pmPUS-PDX
21h 16m2 stops
$11,198Korean Air
Find Deal
Sat, Jul 20 - Wed, Aug 7

Good to know

Low season

September

High season

April

Cheapest flight

$2,186
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Portland to Busan

When to book flights from Portland to Busan

Are your dates flexible? Find out the best times to travel from Portland to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Busan

  • What is the cheapest flight from Portland to Busan?

    In the last 3 days, the lowest price for a flight from Portland to Busan was $2,186 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Busan?

    Yes

  • Which airports will I be using when flying from Portland to Busan?

    When flying out of Portland you will be using Portland. You will be landing at Busan, also known as Busan Gimhae.

  • Which aircraft models fly most regularly from Portland to Busan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Busan?

    oneworld, and SkyTeam are the airline alliances operating flights between Portland and Busan, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Portland 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 Portland to Busan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Portland 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 Portland 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 Portland with another airline. Booking your flights between Portland and PUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland 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 Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Portland to Busan

 
See real verified KAYAK customer reviews for airlines flying from Portland to Busan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Busan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.5
Korean AirOverall score based on 1150 reviews
8.6Boarding
8.2Entertainment
8.8Crew
8.1Food
8.3Comfort
Airline reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

10.0 ExcellentAnonymous, May 2024SGN - ICN
Read more about Korean Air reviews

Overall, very uneventful and pleasant experience. Most importantly, no delays.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

We were seated at the back and that was very uncomfortable for me with the turbulence we experienced on our way to Chicago.

I enjoyed flying on Korean Air. The service was great and the food was yummy. They served white fish.

I enjoyed flying on Korean Air. The service was great and the food was yummy, especially the bibimbap and cold spicy noodles. The only thing that bummed me out on this red-eye flight was that my seat did not properly recline so I was not able to sleep.

On time and flight crew are always so happy to help and always smiling unlike other airlines.

Great crew, decent food Charging plugs were broken on both seats next to me. Only the USB port was available, and that charges, very, very slowly. Seat was also broken, it would not lock into position when reclining.

Korean Air had great service and the Bibimbap dish was the best airplane food I’ve ever had. It was a long flight so in between the two meals they served customers could get Shin ramen. The flight attendants let my children use a pair of nice headphones for the flight and had earbuds and slippers for all the adults. The flight was long but the time passed by relatively quickly because they have many great shows in their entertainment TV. I watched the BTS Love Yourself and Speak Yourself concerts 💜

Stewardess are nice. Food could have been better and should have a better dessert. They do not offer scotch or beer. You have to ask for it. I also was not happy that you do not serve ginger ale and or cranberry juice. This is my first time that an international flight do not have this. I go home overseas every year and when I travel through ANA, Delta, Qatar, JAL, Asiana Air, United Air. they all serve this two very famous drink. You do not have a great snack tray.

You did not put me on a Korean Air flight! so I do not have nothing to say

Portland - Busan Flights

Departure:

Portland (PDX)United States

Destination:

Busan (PUS)South Korea

Return flight deals:

Busan - Portland

Cabin classes:

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