Cheap flights from Incheon Intl Airport to Portland from $414
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to Portland departing on 6/2. 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 Incheon Intl Airport to Portland
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 month to fly to Portland?
The cheapest month to fly to Portland from Incheon Intl Airport is in November. Flight prices, which tend to average around $807, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until March to fly from Incheon Intl Airport, when ticket prices are also cheap, with an average price of $846.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $792. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Wednesday, with ticket prices averaging around $1,300.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $881. In the evening is when there is more demand to fly to Portland, so prices are often more expensive at around $1,239 per ticket.
How far in advance should I book a flight to Portland?
You are more likely to see cheaper flights to Portland from Incheon Intl Airport when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $1,057 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Incheon Intl Airport for as low as $848 on momondo.
What is the cheapest airline that flies from Incheon Intl to Portland?
United Airlines, WestJet, and Air Canada are the most popular carriers operating from Incheon Intl to Portland
What airlines fly to Portland?
Korean Air, Air Canada and United Airlines are the top three most popular airlines that fly to Portland from Incheon Intl Airport according to our data. Korean Air is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
When to book flights from Incheon Intl Airport to Portland
Cheap Incheon Intl Airport to Portland (ICN to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Portland
How far is Incheon Intl to Portland by plane?
Incheon Intl and Portland are 5272.8 mi apart from one another. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Incheon Intl Airport to Portland Airport?
Prices for flights from Incheon Intl Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Incheon Intl Airport to Portland Airport?
The number of operators available for flights from Incheon Intl Airport to Portland Airport is 4 as of April 2025.
How old do you have to be to fly from Incheon Intl Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Incheon Intl Airport to Portland?
Based on momondo bookings for flights between Incheon Intl Airport and Portland, the leading airline is Korean Air, making up 32% of the total bookings. Other popular airlines include Air Canada with 28%, United Airlines with 22%, and Delta with 18%.
Best airlines flying from Incheon Intl Airport to Portland
Compare and see reviews for airlines that fly from Incheon Intl Airport to Portland with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $767 | Free Cancellation | Rating 7.0 9,035 reviews | |||
| PriceFrom $810 | Free Cancellation | Rating 7.4 8,619 reviews | |||
| PriceFrom $877 | Free Cancellation | Rating 8.4 1,052 reviews | |||
| PriceFrom $1,030 | Free Cancellation | Rating 8.0 7,897 reviews |
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Why should I use momondo to find a flight deal from Seoul to Portland?
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 Portland from Seoul.
Can I find flights from Seoul to Portland with flexible booking policies on momondo?
All flight searches from Seoul to Portland on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Seoul to Portland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Portland.
I’m not ready to book a flight from Seoul to Portland right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Portland from Seoul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.