Cheap flights from Portland to Busan from $2,012
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Busan departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 day to depart on your flight to Busan?
Our data shows that Monday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $1,507. Flights from Portland to Busan on a Thursday will generally be more expensive and average around $1,758. 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 morning is the cheapest time of day to fly from Portland to Busan when you can find flight prices for as low as $1,600. Flying to Busan in the morning is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Busan, so prices are often more expensive at around $1,600 per ticket.
When to book flights from Portland to Busan
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
How far is Portland to Busan Gimhae by plane?
There are 5294.0 mi between Portland and Busan Gimhae. Typically, this will take 19h 45m 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 many operators does momondo search for flights from Portland Airport to Busan Gimhae Airport?
As of March 2025, there are 2 operators available to choose from for flights from Portland Airport to Busan Gimhae Airport.
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.
What is the most popular airline from Portland to Busan?
Based on momondo bookings for flights between Portland and Busan, the leading airline is Korean Air, making up 79% of the total bookings. Other popular airlines include China Eastern with 21%.
Best airlines flying from Portland to Busan
Compare and see reviews for airlines that fly from Portland to Busan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $822 | Free Cancellation | Rating 7.1 136 reviews | |||
| PriceFrom $1,273 | Free Cancellation | Rating 8.4 1,050 reviews |
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.