Flight Destinations in Multnomah County

View ฿2,835 flight on Thu, 14 May 2026Opens in a new window

Popular airlines to Multnomah County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Sun Country Airlines

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Cheap round-trip flights to Multnomah County

Prices were available within the past 7 days and start at ฿2,835 for one-way flights and ฿6,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 12 May - Tue, 19 May
SFO
San Francisco
PDX
Portland
฿6,455 Return, found 17 hours ago
฿6,455
Return
found 17 hours ago
Select Delta flight, departing Tue, 12 May from San Francisco to Portland, returning Tue, 19 May, priced at ฿6,455 found 17 hours ago
Delta
Mon, 20 Apr - Wed, 20 May
LAX
Los Angeles
PDX
Portland
฿7,035 Return, found 6 days ago
฿7,035
Return
found 6 days ago
Select Delta flight, departing Mon, 20 Apr from Los Angeles to Portland, returning Wed, 20 May, priced at ฿7,035 found 6 days ago
United
Fri, 17 Apr - Mon, 20 Apr
SFO
San Francisco
PDX
Portland
฿7,640 Return, found 3 days ago
฿7,640
Return
found 3 days ago
Select United flight, departing Fri, 17 Apr from San Francisco to Portland, returning Mon, 20 Apr, priced at ฿7,640 found 3 days ago
American Airlines
Tue, 12 May - Tue, 19 May
SFO
San Francisco
PDX
Portland
฿9,245 Return, found 17 hours ago
฿9,245
Return
found 17 hours ago
Select American Airlines flight, departing Tue, 12 May from San Francisco to Portland, returning Tue, 19 May, priced at ฿9,245 found 17 hours ago
United
Sat, 11 Apr - Tue, 14 Apr
ONT
Ontario
PDX
Portland
฿12,775 Return, found 5 days ago
฿12,775
Return
found 5 days ago
Select United flight, departing Sat, 11 Apr from Ontario to Portland, returning Tue, 14 Apr, priced at ฿12,775 found 5 days ago
Delta
Tue, 14 Apr - Sat, 18 Apr
EWR
New York
PDX
Portland
฿16,280 Return, found 15 hours ago
฿16,280
Return
found 15 hours ago
Select Delta flight, departing Tue, 14 Apr from New York to Portland, returning Sat, 18 Apr, priced at ฿16,280 found 15 hours ago
Delta
Tue, 14 Apr - Sat, 18 Apr
JFK
New York
PDX
Portland
฿17,270 Return, found 15 hours ago
฿17,270
Return
found 15 hours ago
Select Delta flight, departing Tue, 14 Apr from New York to Portland, returning Sat, 18 Apr, priced at ฿17,270 found 15 hours ago
Delta
Tue, 14 Apr - Sat, 18 Apr
LGA
New York
PDX
Portland
฿17,920 Return, found 15 hours ago
฿17,920
Return
found 15 hours ago
Select Delta flight, departing Tue, 14 Apr from New York to Portland, returning Sat, 18 Apr, priced at ฿17,920 found 15 hours ago
Korean Air
Wed, 27 May - Wed, 15 Jul
BKK
Bangkok
PDX
Portland
฿27,367 Return, found 17 hours ago
฿27,367
Return
found 17 hours ago
Select Korean Air flight, departing Wed, 27 May from Bangkok to Portland, returning Wed, 15 Jul, priced at ฿27,367 found 17 hours ago
Air Canada
Wed, 30 Sept - Wed, 7 Oct
BKK
Bangkok
PDX
Portland
฿28,605 Return, found 3 days ago
฿28,605
Return
found 3 days ago
Select Air Canada flight, departing Wed, 30 Sept from Bangkok to Portland, returning Wed, 7 Oct, priced at ฿28,605 found 3 days 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.

Delta
Wed, 27 May - Mon, 27 Jul
BKK
Bangkok
PDX
Portland
฿26,500 Return, found 6 days ago
฿26,500
Return
found 6 days ago
Select Delta flight, departing Wed, 27 May from Bangkok to Portland, returning Mon, 27 Jul, priced at ฿26,500 found 6 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, ฿6,455 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 ฿2,835 in the last seven days. During this time, the cost of a return journey to Multnomah County ranged between ฿6,455 and ฿28,605. 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 ฿6,455 and ฿28,605. 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.

Book with confidence

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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