Flight to Multnomah County

View S$103 flight on Thu, 28 May, 2026Opens in a new window

Flight 1

Flight 2

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 S$103 for one-way flights and S$252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 May - Tue, 2 Jun
SFO
San Francisco
PDX
Portland
S$252 Return, found 4 days ago
S$252
Return
found 4 days ago
Select Delta flight, departing Sat, 16 May from San Francisco to Portland, returning Tue, 2 Jun, priced at S$252 found 4 days ago
Delta
Tue, 19 May - Sat, 6 Jun
LAX
Los Angeles
PDX
Portland
S$253 Return, found 4 days ago
S$253
Return
found 4 days ago
Select Delta flight, departing Tue, 19 May from Los Angeles to Portland, returning Sat, 6 Jun, priced at S$253 found 4 days ago
Alaska Airlines
Tue, 19 May - Sat, 30 May
SFO
San Francisco
PDX
Portland
S$265 Return, found 5 days ago
S$265
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 19 May from San Francisco to Portland, returning Sat, 30 May, priced at S$265 found 5 days ago
Delta
Thu, 21 May - Thu, 28 May
SEA
Seattle
PDX
Portland
S$278 Return, found 3 days ago
S$278
Return
found 3 days ago
Select Delta flight, departing Thu, 21 May from Seattle to Portland, returning Thu, 28 May, priced at S$278 found 3 days ago
United
Mon, 18 May - Tue, 2 Jun
SFO
San Francisco
PDX
Portland
S$303 Return, found 3 days ago
S$303
Return
found 3 days ago
Select United flight, departing Mon, 18 May from San Francisco to Portland, returning Tue, 2 Jun, priced at S$303 found 3 days ago
Delta
Fri, 12 Jun - Fri, 19 Jun
GEG
Spokane
PDX
Portland
S$354 Return, found 18 hours ago
S$354
Return
found 18 hours ago
Select Delta flight, departing Fri, 12 Jun from Spokane to Portland, returning Fri, 19 Jun, priced at S$354 found 18 hours ago
American Airlines
Tue, 6 Oct - Tue, 20 Oct
LAX
Los Angeles
PDX
Portland
S$357 Return, found 3 days ago
S$357
Return
found 3 days ago
Select American Airlines flight, departing Tue, 6 Oct from Los Angeles to Portland, returning Tue, 20 Oct, priced at S$357 found 3 days ago
Alaska Airlines
Mon, 25 May - Sat, 30 May
BOS
Boston
PDX
Portland
S$367 Return, found 5 days ago
S$367
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 25 May from Boston to Portland, returning Sat, 30 May, priced at S$367 found 5 days ago
Delta
Tue, 26 May - Tue, 2 Jun
DCA
Washington
PDX
Portland
S$431 Return, found 1 day ago
S$431
Return
found 1 day ago
Select Delta flight, departing Tue, 26 May from Washington to Portland, returning Tue, 2 Jun, priced at S$431 found 1 day ago
Lufthansa
Tue, 16 Feb - Wed, 3 Mar
SIN
Singapore
PDX
Portland
S$1,307 Return, found 21 hours ago
S$1,307
Return
found 21 hours ago
Select Lufthansa flight, departing Tue, 16 Feb from Singapore to Portland, returning Wed, 3 Mar, priced at S$1,307 found 21 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.

Lufthansa
Tue, 16 Feb - Wed, 3 Mar
SIN
Singapore
PDX
Portland
S$1,307 Return, found 22 hours ago
S$1,307
Return
found 22 hours ago
Select Lufthansa flight, departing Tue, 16 Feb from Singapore to Portland, returning Wed, 3 Mar, priced at S$1,307 found 22 hours 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, S$252 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 S$103 in the last seven days. During this time, the cost of a return journey to Multnomah County ranged between S$252 and S$1,307. 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 S$252 and S$1,307. 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

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.

Travel information

Multnomah County Flights Information

Airlines serving
Delta, United, American Airlines, Alaska Airlines, Korean Air, All Nippon Airways, Lufthansa
Roundtrip price
from S$252
Multnomah County Flights Information

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