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Incheon Intl

$668+ Cheap flights from Portland, ME (PWM) to Incheon Intl (ICN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — ICN
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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Cheap flight deals from Portland to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Round-trip from

$1,320
(Delta)

One-way from

$668
(Kiwi.com)
From Portland to Incheon Intl
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One-way flight from Portland to Incheon Intl
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Find flight deals from Portland to Incheon Intl

Cheapest flights from Portland to Incheon Intl
Explore the most affordable flight options available from Portland to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:34 amPWM - ICN
1 stop20h 16mDelta
Sun 3/95:50 pmICN - PWM
1 stop19h 06mDelta
Deal found 1/16$1,320
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:25 pmPWM - ICN
3 stops31h 50mMultiple Airlines
Sun 3/98:10 pmICN - PWM
2 stops34h 00mMultiple Airlines
Deal found 1/16$1,755
This Gurufare deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:35 pmPWM - ICN
2 stops35h 00mQatar Airways
Thu 4/171:20 amICN - PWM
2 stops34h 40mQatar Airways
Deal found 1/16$2,290

Find flights from Portland to Incheon Intl within your budget

Customize your flight search to find flights from Portland to Incheon Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sun 3/2

5:34 am-3:50 pm

1 stop20h 16m

Incheon Intl

Sun 3/9

5:50 pm-11:56 pm

1 stop19h 06m

$1,320

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sun 3/2

5:25 pm-3:15 pm

3 stops31h 50m

Incheon Intl

Sun 3/9

8:10 pm-5:10 pm

2 stops34h 00m

$1,755

PortlandIncheon

PWM - ICN

PWMICN

Portland

Tue 4/15

5:35 pm-5:35 pm

2 stops35h 00m

Incheon Intl

Thu 4/17

1:20 am-11:00 pm

2 stops34h 40m

$2,290

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 6/7

9:26 pm-6:45 pm

2 stops56h 19m

$668

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 5/10

4:48 pm-3:00 pm

2 stops33h 12m

$857

PortlandIncheon

PWM - ICN

PWMICN

Portland

Fri 5/9

5:50 pm-5:40 pm

2 stops58h 50m

$905

PortlandIncheon

PWM - ICN

PWMICN

Portland

Thu 5/8

5:30 am-5:50 pm

1 stop23h 20m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Best time to book a flight from Portland to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portland to Incheon Intl

Get recent, data-driven insights about flights from Portland to Incheon Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland, Maine to Incheon Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Incheon Intl Airport (average of $1,086). Flying from Portland, Maine to Incheon Intl Airport in June is currently the most expensive (average of $1,723). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated January 16, 2025.
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,511 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,752 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

United Airlines
7.4
Good
8,965 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Turkish Airlines
7.3
Good
3,921 reviews
Korean Air
8.5
Very good
1,034 reviews

Comfort

8.3

Crew

8.7

Food

8.1

Boarding

8.5

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Portland to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Incheon Intl?

    Portland (PWM) is the airport you will fly out of if you book a flight from Portland to Incheon Intl. You should not have trouble finding flights to Incheon Intl from Portland; the airport handles an average of 0 outbound flights to Incheon Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Portland airport to Incheon Intl. It is only a 2.9 mi journey to Portland (PWM) from Portland’s city center.

  • What are the cheapest airlines flying from Portland, Maine to Incheon Intl Airport round-trip?

    Flying on Delta is currently your cheapest option to Incheon Intl Airport, with prices starting at $1,320. Another option worth looking into is Qatar Airways, starting at $2,290 round trip.

  • What are the cheapest airlines to fly from Portland, Maine to Incheon Intl Airport one-way?

    $857 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Turkish Airlines and Korean Air, with prices starting from $905 and $963, respectively.

  • Can I find deals for flights from Portland to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Portland to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Incheon Intl.

  • Can I find deals for business class flights from Portland to Incheon Intl?

    Yes. Cheapflights offers flight deals from Portland to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Incheon Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Incheon Intl Airport (average of $1,086). Flying from Portland, Maine to Incheon Intl Airport in June is currently the most expensive (average of $1,723). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

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Seongnam
Suwon
Daejeon

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Alternative routes for Portland to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Portland to Incheon Intl

Discover the top airline that operate flights from Portland to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,087Average$1,596FlexibilityNo cancel feeOn-timeN/A
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