Cheap Flights to Multnomah County | Popular Routes to Multnomah County from HK$615

View HK$615 flight on Wed, 13 May 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 HK$615 for one-way flights and HK$1,747 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
PDX
Portland
HK$1,747 Return, found 1 day ago
HK$1,747
Return
found 1 day ago
Select Delta flight, departing Mon, 23 Feb from San Francisco to Portland, returning Sun, 1 Mar, priced at HK$1,747 found 1 day ago
American Airlines
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
PDX
Portland
HK$1,907 Return, found 1 day ago
HK$1,907
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Feb from San Francisco to Portland, returning Sun, 1 Mar, priced at HK$1,907 found 1 day ago
Delta
Sat, 21 Feb - Sat, 28 Feb
JFK
New York
PDX
Portland
HK$1,928 Return, found 12 hours ago
HK$1,928
Return
found 12 hours ago
Select Delta flight, departing Sat, 21 Feb from New York to Portland, returning Sat, 28 Feb, priced at HK$1,928 found 12 hours ago
Delta
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
PDX
Portland
HK$1,930 Return, found 1 day ago
HK$1,930
Return
found 1 day ago
Select Delta flight, departing Mon, 23 Feb from San Francisco to Portland, returning Sun, 1 Mar, priced at HK$1,930 found 1 day ago
American Airlines
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
PDX
Portland
HK$1,939 Return, found 1 day ago
HK$1,939
Return
found 1 day ago
Select American Airlines flight, departing Mon, 23 Feb from San Francisco to Portland, returning Sun, 1 Mar, priced at HK$1,939 found 1 day ago
Delta
Tue, 13 Jan - Sat, 17 Jan
LAX
Los Angeles
PDX
Portland
HK$1,939 Return, just found
HK$1,939
Return
just found
Select Delta flight, departing Tue, 13 Jan from Los Angeles to Portland, returning Sat, 17 Jan, priced at HK$1,939 just found
United
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
PDX
Portland
HK$1,950 Return, found 1 day ago
HK$1,950
Return
found 1 day ago
Select United flight, departing Mon, 23 Feb from San Francisco to Portland, returning Sun, 1 Mar, priced at HK$1,950 found 1 day ago
Delta
Mon, 23 Feb - Sun, 1 Mar
SFO
San Francisco
PDX
Portland
HK$1,962 Return, found 1 day ago
HK$1,962
Return
found 1 day ago
Select Delta flight, departing Mon, 23 Feb from San Francisco to Portland, returning Sun, 1 Mar, priced at HK$1,962 found 1 day ago
Alaska Airlines
Tue, 27 Jan - Wed, 28 Jan
JFK
New York
PDX
Portland
HK$2,080 Return, found 3 days ago
HK$2,080
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 27 Jan from New York to Portland, returning Wed, 28 Jan, priced at HK$2,080 found 3 days ago
Air Canada
Fri, 30 Jan - Thu, 12 Feb
ICN
Seoul
PDX
Portland
HK$4,920 Return, found 20 hours ago
HK$4,920
Return
found 20 hours ago
Select Air Canada flight, departing Fri, 30 Jan from Seoul to Portland, returning Thu, 12 Feb, priced at HK$4,920 found 20 hours ago

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 - Mon, 4 May
HKG
Hong Kong SAR
PDX
Portland
HK$5,655 Return, found 2 days ago
HK$5,655
Return
found 2 days ago
Select China Airlines flight, departing Thu, 30 Apr from Hong Kong SAR to Portland, returning Mon, 4 May, priced at HK$5,655 found 2 days ago

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, HK$1,747 was the best price for a flight to Multnomah County.
How much is a flight to Multnomah County?
One-way flights from San Francisco (SFO) sold for as little as HK$615 in the last seven days. During this time, the cost of a return journey to Multnomah County ranged between HK$1,747 and HK$5,655. 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.
When is the cheapest time to fly to Multnomah County?
Depart for Multnomah County earlier in the week and you'll usually be rewarded with cheaper fares. Tuesday is typically the cheapest day to jump on a plane, closely followed by Monday. If you're eager to avoid the priciest flights, give Saturdays a wide berth.
How much is a plane ticket to Multnomah County?
In the last seven days, journeys to Multnomah County cost between HK$1,747 and HK$5,655. 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.

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About Multnomah County

Expedia offers flights to Multnomah County to meet every traveller'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.
About Multnomah County

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