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Flight to Multnomah County

View S$102 flight on Tue, 7 Jul, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Multnomah County

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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Cheap round-trip flights to Multnomah County

Prices were available within the past 7 days and start at S$102 for one-way flights and S$242 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 7 Jul - Wed, 8 Jul
SFO
San Francisco
PDX
Portland
S$242 Return, found 13 hours ago
S$242
Return
found 13 hours ago
Select Delta flight, departing Tue, 7 Jul from San Francisco to Portland, returning Wed, 8 Jul, priced at S$242 found 13 hours ago
Delta
Tue, 29 Sept - Tue, 6 Oct
SFO
San Francisco
PDX
Portland
S$250 Return, found 5 days ago
S$250
Return
found 5 days ago
Select Delta flight, departing Tue, 29 Sept from San Francisco to Portland, returning Tue, 6 Oct, priced at S$250 found 5 days ago
Delta
Thu, 20 Aug - Sun, 30 Aug
SEA
Seattle
PDX
Portland
S$254 Return, found 1 day ago
S$254
Return
found 1 day ago
Select Delta flight, departing Thu, 20 Aug from Seattle to Portland, returning Sun, 30 Aug, priced at S$254 found 1 day ago
United
Tue, 7 Jul - Wed, 8 Jul
SFO
San Francisco
PDX
Portland
S$280 Return, found 13 hours ago
S$280
Return
found 13 hours ago
Select United flight, departing Tue, 7 Jul from San Francisco to Portland, returning Wed, 8 Jul, priced at S$280 found 13 hours ago
Alaska Airlines
Sat, 3 Oct - Sat, 10 Oct
SFO
San Francisco
PDX
Portland
S$281 Return, found 5 days ago
S$281
Return
found 5 days ago
Select Alaska Airlines flight, departing Sat, 3 Oct from San Francisco to Portland, returning Sat, 10 Oct, priced at S$281 found 5 days ago
American Airlines
Tue, 7 Jul - Wed, 8 Jul
SFO
San Francisco
PDX
Portland
S$345 Return, found 13 hours ago
S$345
Return
found 13 hours ago
Select American Airlines flight, departing Tue, 7 Jul from San Francisco to Portland, returning Wed, 8 Jul, priced at S$345 found 13 hours ago
Alaska Airlines
Sun, 19 Jul - Mon, 20 Jul
PAE
Seattle
PDX
Portland
S$409 Return, found 3 days ago
S$409
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 19 Jul from Seattle to Portland, returning Mon, 20 Jul, priced at S$409 found 3 days ago
Delta
Tue, 1 Sept - Tue, 8 Sept
BOS
Boston
PDX
Portland
S$422 Return, found 2 days ago
S$422
Return
found 2 days ago
Select Delta flight, departing Tue, 1 Sept from Boston to Portland, returning Tue, 8 Sept, priced at S$422 found 2 days ago
Air Canada
Fri, 19 Jun - Fri, 26 Jun
YYC
Calgary
PDX
Portland
S$423 Return, found 9 hours ago
S$423
Return
found 9 hours ago
Select Air Canada flight, departing Fri, 19 Jun from Calgary to Portland, returning Fri, 26 Jun, priced at S$423 found 9 hours ago
Delta
Tue, 14 Jul - Wed, 22 Jul
CMH
Columbus
PDX
Portland
S$475 Return, found 13 hours ago
S$475
Return
found 13 hours ago
Select Delta flight, departing Tue, 14 Jul from Columbus to Portland, returning Wed, 22 Jul, priced at S$475 found 13 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.

Air Canada
Sat, 20 Mar - Sun, 4 Apr
SIN
Singapore
PDX
Portland
S$1,182 Return, found 3 days ago
S$1,182
Return
found 3 days ago
Select Air Canada flight, departing Sat, 20 Mar from Singapore to Portland, returning Sun, 4 Apr, priced at S$1,182 found 3 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, S$242 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$102 in the last seven days. During this time, the cost of a return journey to Multnomah County ranged between S$242 and S$1,182. 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$242 and S$1,182. 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, Air Canada, WestJet
Roundtrip price
from S$242
Multnomah County Flights Information
*Available to Expedia members.