PDX - SEL

$369 Find Cheap Flights from Portland to Seoul - Compare and Save

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Everything you should know

Cheapest round-trip
$855
Typical prices: $953-$1,408
Multiple Airlines
Sun 11/11Sun 11/18
PDX - ICN • 1 stop
Cheapest one-way
$369
Typical prices: $513-$691
Multiple Airlines
Wed 11/7
PDX - ICN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Seoul. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 21% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $1,052 (round-trip)
Vancouver Intl (YVR)
Shortest trip • 14h 18m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Seoul (PDX-SEL)

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

Recent round-trip flight deals from Portland to Seoul

Wed, Nov 11 - Wed, Nov 18
Multiple Airlines Logo
7:04 am - 9:20 pmPDX  Portland-ICN Incheon Intl
21h 16m1 stop San Francisco
Multiple Airlines Logo
7:45 pm - 8:47 pmICN  Incheon Intl-PDX Portland
18h 02m1 stop San Francisco
$855Multiple Airlines
Sat, Nov 7 - Wed, Nov 18
Multiple Airlines Logo
7:04 am - 9:20 pmPDX  Portland-ICN Incheon Intl
21h 16m1 stop San Francisco
Multiple Airlines Logo
7:45 pm - 8:47 pmICN  Incheon Intl-PDX Portland
18h 02m1 stop San Francisco
$855Multiple Airlines
Sun, Nov 1 - Thu, Nov 12
Air Canada Logo
7:15 pm - 5:10 pmPDX  Portland-ICN Incheon Intl
28h 55m1 stop Vancouver Intl
Air Canada Logo
6:55 pm - 6:31 pmICN  Incheon Intl-PDX Portland
16h 36m1 stop Vancouver Intl
$944Air Canada
Tue, Nov 3 - Tue, Nov 17
Air Canada Logo
7:00 am - 5:10 pmPDX  Portland-ICN Incheon Intl
17h 10m1 stop Vancouver Intl
Air Canada Logo
6:55 pm - 6:31 pmICN  Incheon Intl-PDX Portland
16h 36m1 stop Vancouver Intl
$944Air Canada
Wed, Nov 11 - Tue, Nov 17
Asiana Airlines Logo
10:00 am - 5:10 pmPDX  Portland-ICN Incheon Intl
14h 10m1 stop Vancouver Intl
Asiana Airlines Logo
6:55 pm - 6:31 pmICN  Incheon Intl-PDX Portland
16h 36m1 stop Vancouver Intl
$1,003Asiana Airlines
Wed, Nov 11 - Mon, Nov 16
Asiana Airlines Logo
10:00 am - 5:10 pmPDX  Portland-ICN Incheon Intl
14h 10m1 stop Vancouver Intl
Asiana Airlines Logo
6:55 pm - 6:31 pmICN  Incheon Intl-PDX Portland
16h 36m1 stop Vancouver Intl
$1,003Asiana Airlines
Sat, Oct 24 - Sun, Nov 1
Alaska Airlines Logo
5:45 pm - 5:35 pmPDX  Portland-ICN Incheon Intl
31h 50m2 stops Oakland Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 9:28 amICN  Incheon Intl-PDX Portland
30h 28m2 stops Seattle/Tacoma Intl San Francisco
$1,053Alaska Airlines
Sat, Nov 7 - Mon, Nov 16
Alaska Airlines Logo
5:53 pm - 5:35 pmPDX  Portland-ICN Incheon Intl
30h 42m2 stops San Francisco Seattle/Tacoma Intl
Alaska Airlines Logo
8:00 pm - 9:28 amICN  Incheon Intl-PDX Portland
30h 28m2 stops Seattle/Tacoma Intl San Francisco
$1,057Alaska Airlines
Thu, Oct 8 - Thu, Oct 15
United Airlines Logo
5:30 am - 3:00 pmPDX  Portland-ICN Incheon Intl
17h 30m1 stop San Francisco
United Airlines Logo
4:50 pm - 6:31 pmICN  Incheon Intl-PDX Portland
17h 41m1 stop San Francisco
$1,316United Airlines
Thu, Oct 8 - Thu, Oct 15
United Airlines Logo
5:30 am - 3:00 pmPDX  Portland-ICN Incheon Intl
17h 30m1 stop San Francisco
United Airlines Logo
11:30 am - 3:05 pmICN  Incheon Intl-PDX Portland
19h 35m2 stops San Francisco Denver Intl
$1,321United Airlines
Booking Insights

Price, demand and travel trends for Portland to Seoul flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Seoul with more confidence.

What is the cheapest Portland to Seoul flight route?

There's little price difference between Portland to Seoul routes. They average around $1,157 round-trip, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Portland to Seoul?

Saturday is the cheapest day of the week to fly from Portland to Seoul, it is 12% cheaper than the average day. Thursday is the most expensive day with flight prices 11% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Portland to Seoul?

  • February is the cheapest month to fly from Portland to Seoul at $916 round-trip.
  • December ($1,674) and June ($1,286) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Portland to Seoul the cheapest?

Flights from Portland to Seoul are cheapest 22 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Portland to Seoul flights

Low season

February

Cheapest flight

$369
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Portland to Incheon Intl Airport

When to book flights from Portland to Seoul

Are your dates flexible? Find out the best times to travel from Portland to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Seoul flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which eco-friendly airline should I consider for my flight from Portland to Seoul?

    One of the eco-friendly airlines to consider for your flight from Portland to Seoul is ANA. ANA has taken several initiatives to reduce its environmental impact, including implementing fuel-efficient aircraft, utilizing sustainable aviation fuels, and implementing waste reduction and recycling programs. ANA's commitment to sustainability makes it a good choice for environmentally-conscious travelers.

  • Can I conveniently fly from Portland to Seoul with my furry friend?

    Yes, you can conveniently fly from Portland to Seoul with your furry friend if you pre-book your flight with United Airlines. United allows smaller pets, such as dogs and cats, to travel in the cabin, ensuring their safety and comfort. Larger pets are transported as cargo in temperature and pressure-controlled carriers at an additional cost.

  • Which kid-friendly airline should I consider for my flight from Portland to Seoul with my kids?

    One of the kid-friendly airlines to consider for your flight from Portland to Seoul is American Airlines. The airline's kid-friendly amenities feature kid-friendly meals and snacks on request, priority boarding for families with kids, and complimentary in-flight entertainment - including various movies, TV shows, and games suitable for children.

  • Can I rent a car after deplaning from my Portland to Seoul flight at Incheon International Airport (ICN)?

    After deplaning from your Portland to Seoul flight at Incheon International Airport (ICN), you will consider renting a car to gain movement flexibility and convenience. The car rental center at ICN is easily accessible via a courtesy shuttle service. Among the onsite car rentals at ICN are Avis, Hertz, and Sixt.

  • Which airports can I use when flying from Portland to Seoul?

    Flights from Portland to Seoul usually depart from Portland (PDX) and may arrive at several airports in Seoul area, including Seoul Gimpo Intl (GMP) and Incheon Intl (ICN).

  • What cabin classes can I book on flights from Portland to Seoul?

    Four cabin classes are available on flights from Portland to Seoul:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Portland to Seoul pass through?

    One-stop flights from Portland to Seoul most commonly connect through:

    • Seattle/Tacoma Intl (SEA) - 50% of one-stop connections
    • Vancouver Intl (YVR) - 30% of one-stop connections
    • San Francisco (SFO) - 16% of one-stop connections
    • Los Angeles Los Angeles (LAX) - 5% of one-stop connections

    Seattle/Tacoma Intl (SEA) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Portland to Seoul?

    On the Portland to Seoul route, being flexible with your departure day can save you up to 21%. Saturday is the cheapest day at $1,026 round-trip on average, while Thursday is the most expensive at $1,291: a $265 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Seoul?

    Some of the most popular sights in Seoul are Hongdae Area, Myeongdong Shopping Street and Seoul Station. These are among the most viewed places in Seoul on KAYAK.

  • How expensive are last-minute Portland to Seoul flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 17% above the route average of $1,157. Book 22 weeks before departure for the lowest fares.

  • How long is a flight from Portland to Seoul?

    A nonstop flight from Portland to Seoul takes 0h 00m, covering 5,248 miles.

  • Do I need a passport to fly from Portland to Seoul?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Portland to Seoul looking right now?

    One-way fares from Portland to Seoul are currently higher than usual. Average one-way flight prices are about $1,087, which is 74% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Portland to Seoul?

    Flying via Vancouver Intl (YVR) gives the shortest average 1-stop total travel time at 14h 18m, compared with 14h 48m via Seattle/Tacoma Intl (SEA) and 16h 04m via Salt Lake City (SLC).

  • What is the time difference between Portland and Seoul?

    Seoul is 16 hours ahead of Portland (Korean Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Seoul?

    Since Seoul is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Incheon Intl Airport (ICN) — daily rates from around $12:

    • WECAR
    • Wheego
    • Yesaway
    • Alamo
    • Enterprise Rent-A-Car

    Near Seoul Gimpo Intl Airport (GMP) — daily rates from around $12:

    • Yesaway
    • Hi Rent
    • Wheego
    • Europcar
    • Bella Jeju

  • How much should I expect to pay for a Portland to Seoul flight?

    Round-trip flights from Portland to Seoul range from $953 to $1,408, with an average of $1,157 over the past 12 months. Anything below $953 counts as a good deal.

Your guide to booking Portland to Seoul flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Thursday. On this route, Saturday flights average $1,026 - about $265 less than Thursday (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Portland to Seoul trip for February. Fares historically average $916 round-trip in that month - typically $758 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Incheon Intl Airport

    · Grand Hyatt Incheon
    · Best Western Premier Incheon Airport
    · Hotel Ora Incheon

    Near Seoul Gimpo Intl Airport

    · Intercity Seoul Hotel
    · Hotel M Felice
    · The First Stay Hotel
  • To connect from the city center to Portland International Airport (PDX) for your flight to Seoul, you can use public transportation options like buses and light rail. The most efficient and reliable option is to take the MAX Red Line, a light rail service connecting Downtown Portland with the PDX. The MAX Red Line runs every departs every 15 minutes.
  • If you're traveling from Portland to Seoul with a significant amount of luggage, you may want to consider ANA. ANA has a lenient carry-on policy that allows passengers to bring multiple handbags and personal items on board. Although the airline doesn't limit or exempt any specific luggage from their standard charges, its policy allows for more flexibility and convenience when it comes to carrying your belongings.
  • To benefit from ticket and class upgrading services for your flight from Portland to Seoul, consider booking your flight ticket with Air Canada. Air Canada is ranked among airlines that allow essential upgrading on flights from Portland to Seoul. The airline offers the option to upgrade, especially after the first layover, at a discounted price. Air Canada notifies passengers on-board about the upgrade availability through email.
  • If traveling from Portland to the Western parts of Seoul, your destination airport should be Incheon International Airport (ICN). The Incheon-based ICN serves as the primary gateway to Incheon and its neighborhoods. ICN is approximately 20 miles west of Downtown Seoul.
  • If you are flying from Portland to western-based cities such as Tokyo, Osaka, Shanghai, and Beijing, your destination airport should be Gimpo International Airport (GMP). Despite serving most domestic flights, GMP receives many international flights.

More options for your flight from Portland to Seoul

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

Car rentals in Seoul
Hotels in Seoul
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