Multnomah County Flights - Book Cheap Flights to Multnomah County

View RM1,297 flight on Sat, 21 Mar 2026Opens in a new window

Popular airlines to Multnomah County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to Multnomah County

Prices were available within the past 7 days and start at RM1,297 for one-way flights and RM2,146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 11 Mar - Thu, 2 Apr
TPE
Taipei
PDX
Portland
RM2,146 Return, found 3 days ago
RM2,146
Return
found 3 days ago
Select Delta flight, departing Wed, 11 Mar from Taipei to Portland, returning Thu, 2 Apr, priced at RM2,146 found 3 days ago
United
Wed, 11 Mar - Thu, 2 Apr
TPE
Taipei
PDX
Portland
RM2,146 Return, found 3 days ago
RM2,146
Return
found 3 days ago
Select United flight, departing Wed, 11 Mar from Taipei to Portland, returning Thu, 2 Apr, priced at RM2,146 found 3 days ago
Air Canada
Thu, 22 Jan - Wed, 4 Feb
SIN
Singapore
PDX
Portland
RM3,791 Return, found 1 day ago
RM3,791
Return
found 1 day ago
Select Air Canada flight, departing Thu, 22 Jan from Singapore to Portland, returning Wed, 4 Feb, priced at RM3,791 found 1 day ago
Cathay Pacific
Sun, 22 Mar - Thu, 26 Mar
TPE
Taipei
PDX
Portland
RM3,876 Return, found 1 day ago
RM3,876
Return
found 1 day ago
Select Cathay Pacific flight, departing Sun, 22 Mar from Taipei to Portland, returning Thu, 26 Mar, priced at RM3,876 found 1 day ago
China Airlines
Thu, 28 May - Sat, 6 Jun
KIX
Osaka
PDX
Portland
RM4,057 Return, found 1 day ago
RM4,057
Return
found 1 day ago
Select China Airlines flight, departing Thu, 28 May from Osaka to Portland, returning Sat, 6 Jun, priced at RM4,057 found 1 day ago
China Airlines
Thu, 30 Apr - Thu, 7 May
KUL
Kuala Lumpur
PDX
Portland
RM4,088 Return, found 1 day ago
RM4,088
Return
found 1 day ago
Select China Airlines flight, departing Thu, 30 Apr from Kuala Lumpur to Portland, returning Thu, 7 May, priced at RM4,088 found 1 day ago
STARLUX Airlines
Thu, 22 Jan - Wed, 4 Feb
SIN
Singapore
PDX
Portland
RM4,120 Return, found 1 day ago
RM4,120
Return
found 1 day ago
Select STARLUX Airlines flight, departing Thu, 22 Jan from Singapore to Portland, returning Wed, 4 Feb, priced at RM4,120 found 1 day ago
Japan Airlines
Thu, 22 Jan - Wed, 4 Feb
SIN
Singapore
PDX
Portland
RM4,334 Return, found 1 day ago
RM4,334
Return
found 1 day ago
Select Japan Airlines flight, departing Thu, 22 Jan from Singapore to Portland, returning Wed, 4 Feb, priced at RM4,334 found 1 day ago
China Airlines
Mon, 16 Nov - Fri, 20 Nov
PEN
Penang
PDX
Portland
RM4,338 Return, found 3 days ago
RM4,338
Return
found 3 days ago
Select China Airlines flight, departing Mon, 16 Nov from Penang to Portland, returning Fri, 20 Nov, priced at RM4,338 found 3 days ago
Korean Air
Thu, 29 Jan - Wed, 11 Feb
SIN
Singapore
PDX
Portland
RM4,345 Return, found 2 days ago
RM4,345
Return
found 2 days ago
Select Korean Air flight, departing Thu, 29 Jan from Singapore to Portland, returning Wed, 11 Feb, priced at RM4,345 found 2 days ago

About Multnomah County

Expedia offers flights to Multnomah County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Multnomah County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Multnomah County that have flexible change policies?
It's quick and easy with Expedia. Step 1: Enter your preferred travel dates and click on "Search." Next step? Check "No change fee" directly below the "Flexible change policies" filter to the left of your screen. Step 3. Reserve your flexible and cheap flight to Multnomah County.
Which airlines fly to Multnomah County?
When you're ready to lock in your airfare to or near Multnomah County, these leading airlines look forward to welcoming you aboard:

  • Alaska Airlines - 2,614 flights to or near Multnomah County each month, including 2,614 flights to Portland Intl. Airport (PDX) per month.
  • Delta Air Lines - 814 flights to or near Multnomah County each month, including 814 flights to Portland Intl. Airport (PDX) per month.
  • Southwest Airlines - 784 flights to or near Multnomah County each month, including 784 flights to Portland Intl. Airport (PDX) per month.

How can I find cheap tickets to Multnomah County?
To nab a terrific deal to Multnomah County, book well ahead. Also take advantage of Expedia's "flexible dates" feature above your search results. This will list the cheapest prices for nearby days. In the last seven days, RM2,146 was the best price for a flight to Multnomah County.
How much is a flight to Multnomah County?
One-way flights from Taipei (TPE) sold for as little as RM1,297 in the last seven days. During this time, the cost of a return journey to Multnomah County ranged between RM2,146 and RM4,345. If you spot a good deal, book fast — these prices don't wait around for long.
What are the most popular airports to fly into in Multnomah County?
Portland Intl. Airport (PDX) is the main gateway for many eager to visit Multnomah County. Around 5,648 monthly flights land at this airport.
How much is a plane ticket to Multnomah County?
In the last seven days, journeys to Multnomah County cost between RM2,146 and RM4,345. Prices depend on a number of things, particularly the departure time, seating class, airline and how early you make your booking.
What is the best time to go to Multnomah County?
A fantastic time to go to Portland is after June 20 when summer starts. In Multnomah County's major city, temperatures fluctuate from 10ºC to 27ºC during this time — ideal weather for touring around! June, July and August are the most popular months to visit.
What months are the cheapest to book a flight to Multnomah County?
February is the best month to score an awesome deal to Multnomah County. Keep in mind that the most expensive time to make a purchase in the USA isn't during the height of summer, but the month of December.

Trending flights to Multnomah County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, 30 Apr - Thu, 7 May
KUL
Kuala Lumpur
PDX
Portland
RM4,088 Return, found 1 day ago
RM4,088
Return
found 1 day ago
Select China Airlines flight, departing Thu, 30 Apr from Kuala Lumpur to Portland, returning Thu, 7 May, priced at RM4,088 found 1 day ago
*Available to Expedia members.