
$1,015 Cheap Korean Air flights from Singapore to Portland (SIN to PDX)
Find The Best Day To Fly from Singapore to Portland
Amazing Korean Air SIN to PDX Flight Deals
The cheapest flights to Portland Intl. found within the past 7 days were $1,328 round trip and $1,015 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best Korean Air flight from Singapore SIN to Portland PDX
To find the best deals on flights to Singapore from Portland with Korean Air, just enter your travel dates, filter by Korean Air, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Singapore SIN to Portland PDX with Korean Air
If you’re planning a round trip, booking return flights with Korean Air is usually the most cost-effective option. With airfares ranging from $1,328 to $1,328, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Korean Air flights from Singapore SIN to Portland PDX
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Korean Air flight from Singapore to Portland costs from $1,015. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Portland PDX from Singapore SIN with Korean Air
To find a cheap Korean Air flight from Singapore SIN to Portland PDX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Korean Air flights from Singapore SIN to Portland PDX
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as October, or if you book a flight with a stopover.
Find nonstop flights from Singapore SIN to Portland PDX with Korean Air
If you’re keen to be on Portland soil fast, don’t waste time with a stopover—filter your search results to show direct Korean Air flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Korean Air flights from Singapore SIN to Portland PDX
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Portland PDX from Singapore SIN with Korean Air on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 54 |
| DTW | USA | Detroit Metropolitan Wayne County | 37 |
| ICN | KOR | Incheon Intl. | 34 |
| GMP | KOR | Gimpo Intl. | 31 |
| CJU | KOR | Jeju Intl. | 28 |
| SEA | USA | Seattle - Tacoma Intl. | 25 |
| LAX | USA | Los Angeles Intl. | 24 |
| PUS | KOR | Gimhae | 14 |
| JFK | USA | John F. Kennedy Intl. | 9 |
| ORD | USA | O'Hare Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Portland

Hampton Inn Portland-Airport
It was the perfect stay for a night!
Reviewed on Mar 26, 2026

Country Inn & Suites by Radisson, Portland International Airport, OR
Had a second floor room. Loved room, but nurotic person upstairs, started pacing at 4am....heard every foot step until they left at 5:15ish. May try a newer facility....was really hard to sleep.
Reviewed on Mar 26, 2026

Red Lion Hotel Portland Airport
Clean room, nice staff.
Reviewed on Mar 26, 2026
