
Cheap Flights from Portland to South Korea
Cheapest round-trip prices found by our users on KAYAK in the last 5 daysBook Cheap Portland to South Korea Plane Tickets
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Price, demand and travel trends for Portland to South Korea flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Are flights from Portland to South Korea cheaper or more expensive than last year?
Fares from Portland to South Korea are running about the same as they were around this time last year, averaging $1,117 round-trip.
What are the cheapest fares from Portland to South Korea right now?
The cheapest fares from Portland to South Korea on KAYAK in the last week were to Incheon Intl (ICN) from $923 round-trip, and to Busan Gimhae (PUS) from $1,138 round-trip.
What’s the cheapest month to fly from Portland to South Korea?
February is the cheapest time of year to fly, with average fares of $926. Prices are highest in December, when average flight costs increase to around $1,677.
When is the best time to book flights from Portland to South Korea?
Book your flights 22 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 30% compared to booking last-minute (within 2 weeks of departure).
Which airport in South Korea is the cheapest to fly to from Portland?
Based on KAYAK data from the past 12 months, the cheapest airports to fly into South Korea are:
• Incheon Intl (ICN) from $1,178
• Busan Gimhae (PUS) from $1,400
• Daegu (TAE) from $1,659
What’s the cheapest day to fly from Portland to South Korea?
Saturday tends to be the cheapest day to fly from Portland to South Korea, while Thursday is the most expensive. Fares run about 20% higher that day, based on the past 12 months of KAYAK data.
What are the cheapest airlines to fly with from Portland to South Korea?
Looking at KAYAK data from the last 12 months, the cheapest airlines to fly with from Portland to South Korea are:
• Air Canada from $601
• Delta from $690
• Asiana Airlines from $807
• Alaska Airlines from $815
• Japan Airlines from $885
What's the most popular airline to fly with from Portland to South Korea?
Drawing on KAYAK data from the past three months, the most popular airlines to fly with from Portland to South Korea are:
• Air Canada
• Delta
• Korean Air
• Asiana Airlines
• Alaska Airlines
What are the most popular flight destinations in South Korea?
Seoul, Daegu and Busan are the most popular flight destinations in South Korea, based on KAYAK data from the past 3 months. Seoul is the clear favorite, making up 98% of that interest.
How many one-stop flights are there from Portland to South Korea across the week?
There are typically 4 one-stop flights a day from Portland to South Korea (25 a week), with the most operating on Monday.
Key details for Portland to South Korea flights
Low season | January |
|---|---|
High season | May |
Cheapest flight | $427 |
Your Portland to South Korea flight questions, answered
Find helpful answers about this route, including flight times, airports, airlines and booking tips.
Your guide to booking Portland to South Korea flights
Get tips on when to book, when to fly and what to know before your trip.Reviews of the top 5 airlines serving from Portland to South Korea
Waited a long time at JFK to board with no information being readily available.Left about 45 minutes late and it was 2:45 AM in JFK.Nothing todo. Second deck of the Airbus is more comfortable or seems that way because there is less people. Food was OK. The food on secondleg was better as we had ordered it before hand. We thought we had did that on the long first leg but we were told we did not. Cabin crew was generally nice. There are people who lean back when eating as they wait for food to be delivered and know no one will check -- drag. TV selection was awful movies OK. Comfortable all in all.
Waited a long time at JFK to board with no information being readily available.Left about 45 minutes late and it was 2:45 AM in JFK.Nothing todo. Second deck of the Airbus is more comfortable or seems that way because there is less people. Food was OK. The food on secondleg was better as we had ordered it before hand. We thought we had did that on the long first leg but we were told we did not. Cabin crew was generally nice. There are people who lean back when eating as they wait for food to be delivered and know no one will check -- drag. TV selection was awful movies OK. Comfortable all in all.
Not enough seat cushion. Butt was hurting especially on long flight. Not enough movie selection. Entertainment was outdated. Coffee served was cold. Other than that flight was good.
Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.
The staff hold my luggage to steel and exchange my stub, i was very disappointed.
Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.
Customer service and attention to details. The food was good.
I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.
It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.
My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.
Love flying Asiana. Been using it for over a decade now.
First time flying on Alaska Airlines. Very good experience. Boarded, landed on time, baggage claim was quick just as they guarantee. When returning home, the nicest person at the check in counter helped with our checked luggage tickets and our wine cases, which were free to check (one per passenger) when you joined their rewards program. Will definitely use this airline again!
We were really impressed with the customer service throughout Alaska Airlines. Every crew member we engaged with were very welcoming and eager to help. I find airline travel to be extremely stressful, but my experience with Alaska Airlines was the complete opposite. We will definitely be booking future flights with Alaska Airlines.
I paid a substantial additional fee to upgrade to Premium Class because I wanted a more comfortable, peaceful flight. Instead, Alaska seated a couple traveling with a 14-month-old lap child directly beside me. The child was loud throughout the flight—screaming, throwing objects, and tossing food around the row. What I paid extra to make relaxing and enjoyable became stressful, cramped, and absolutely miserable. There was nothing “premium” about the experience beyond a few additional inches of legroom. I understand that families and young children need to travel. However, Alaska sells Premium Class as an upgraded experience and charges passengers accordingly. If the airline is going to collect a significant premium for added comfort, it should give customers some meaningful way to protect that investment—whether through better seating options, advance notice, the ability to relocate when seats are available, or a refund when the experience is completely undermined. I would not pay for this upgrade again. It was a waste of money, and I intend to contact Alaska directly to request a refund of the Premium Class upgrade fee.
The seats felt an inch narrower and two inches closer than any seats I’ve ever sat in on a flight. It was just cramped and packed in. Otherwise it was fine. Just as expected from modern US air travel.
I cancelled this flight over a week ago, due to being in the hospital! Yet when I finally recovered and got out of the hospital I saw no one ever cancelled it and I was fully charged???
Liked direct flight options. Boarding is easy. Assigned seats, plenty of overhead bin space. Smooth flights, crew was helpful and friendly.
The staff's friendliness and helpfulness make a good impression.
I am truely disappointed in the delays. I have been flying Alaska Airlines for years and years and have always had the most amazing experiences. Not what has happened with being on time. Flying from SAN to PDX delayed. Then .PRX to SAN delayed,
Still seems like Alaska Airlines is not doing a very good job of anticipating the number of carry on’s going in the overhead bins. I was asked to check mine not to find out there was actually(surprisingly)enough room for my small luggage in the overhead bins. In the past, I’ve seen PLENTY of items in the overhead bins that should be underneath peoples seats.
It seems like most of the time theres no room for my allowed carry on bag. People are putting their things in the overhead compartment that belong under the seat in front of them. Getting tired of that!
We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would
Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.
I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.
Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.
I was given middle seat on this flight and prior Boston to Seoul flight That is a problem for long flights, Kayak system did not give me a change to select my seats and assigned me middle seats regardless of my elevated status in Delta. This needs immediate attention.
The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!
My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.
The flight was great. The crew were a little terse about the size of my bag. It fit fine.
The flights were on time- Great service Would have liked more options for food choices.
The brakes on the A220 are sensitive and uncomfortably grabby
It was serviceable, nothing special but nothing awful on this leg.
the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.
Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.
The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.
This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.
We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.
Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.
This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.
Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.
Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.
Warning- Air Canada makes it almost impossible to get a refund if a flight is cancelled. My flight was cancelled due to a damaged plane. This airline then rebooked me for a later flight. I went on line and tried to navigate their site to rebook to another within my original itinerary and I had thought I had changed it the first time, but since their site is nothing like our sites here in the states, you had to closely look for the links to complete the process. Then came the other problem. Trying to get a $45 refund on check in baggage, that I had paid for one day in advance. I tried calling the airline's customer service. They stated they are unable to process refunds for this. They then referred me to an on line site. This site required you to answer a multitude of drop down questions that are not applicable to a simple flight cancelation. Then right when I think I am done, it asks for an "incident number". I then eventually fly into Vancouver BC International Airport and speak to 3 Air Canada employees. They then tell me they cannot refund me my check in bagge fee. Once again, they refer me to this ridiculous site . They then give me a code to list and tell me to use the airport code, plus the letters AC followed by the flight # to list as an incident #. I tried this and guess what, it failed. Kayak, if you're listening. Something is very ethically wrong with Air Canada's refund process, especially when one of their planes is damaged and a flight is canceled. I have flown for many years, every week for a long time period with many airlines. Please post this so the public can see this accurate assessment of their airline customer service failure.
Great flight attendants, great luggage tracking, pretty good trans-pacific business class setup, food was modest. Only paid WiFi in business class unless you enter an Air Canada member number at the time of booking (e.g., no Star Alliance member number). Vegetarian food was tasty but had no protein. Overall, a good mainstream North American carrier flight experience. Acceptable if the price is right. Otherwise, I might choose an Asian carrier for elevated experience.
It was pretty straight forward, no glitches or hidden costs
The whole plane smelled and felt old. The seats were very uncomfortable. Multiple delays. Extra fees.
For goodness sake, board from the back of the plane to the front and assign overhead space. It would fix everything. Seriously.
Aircraft had technical issues. After 3 hours of trying to resolve, flight was cancelled. Was booked on a flight leaving 12 hours after intended departure. Now on 4 flights instead of 2 and a day late to my destination.
PDX staff was great and we arrived on time in YVR.
Horrible I had a health emergency and couldn’t go Air Canada refused to allow me to reschedule
Really poor travel experience. My first flight was cancelled, which cut my international trip short and threw off my schedule. I will not be flying Air Canada again if I can so help it. The crew and in-flight experience was pleasant and enjoyable but the consistent delays and cancellations are not worth it.
Economy middle seat was so narrow that I could not sit back comfortably with passengers on either side of me. Over the 9-hour flight, with my body slightly twisted most of that time, my previously-healthy left knee became very painful, even though I got up to walk multiple times. The knee is still painful 3 weeks later. Otherwise, it was a nice flight, but I was crippled over my entire vacation.