Flight to Clackamas County

View S$89 flight on Sat, 21 Feb, 2026Opens in a new window

Popular airlines to Clackamas County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to Clackamas County

Prices were available within the past 7 days and start at S$89 for one-way flights and S$177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 11 Feb - Sun, 15 Feb
SFO
San Francisco
PDX
Portland
S$177 Return, found 1 day ago
S$177
Return
found 1 day ago
Select Delta flight, departing Wed, 11 Feb from San Francisco to Portland, returning Sun, 15 Feb, priced at S$177 found 1 day ago
Alaska Airlines
Mon, 26 Jan - Tue, 27 Jan
SFO
San Francisco
PDX
Portland
S$212 Return, found 5 days ago
S$212
Return
found 5 days ago
Select Alaska Airlines flight, departing Mon, 26 Jan from San Francisco to Portland, returning Tue, 27 Jan, priced at S$212 found 5 days ago
Delta
Wed, 11 Feb - Sun, 15 Feb
OAK
Oakland
PDX
Portland
S$222 Return, found 1 day ago
S$222
Return
found 1 day ago
Select Delta flight, departing Wed, 11 Feb from Oakland to Portland, returning Sun, 15 Feb, priced at S$222 found 1 day ago
United
Sun, 15 Feb - Wed, 18 Feb
SFO
San Francisco
PDX
Portland
S$241 Return, found 1 day ago
S$241
Return
found 1 day ago
Select United flight, departing Sun, 15 Feb from San Francisco to Portland, returning Wed, 18 Feb, priced at S$241 found 1 day ago
American Airlines
Wed, 11 Feb - Sat, 14 Feb
SFO
San Francisco
PDX
Portland
S$293 Return, found 4 days ago
S$293
Return
found 4 days ago
Select American Airlines flight, departing Wed, 11 Feb from San Francisco to Portland, returning Sat, 14 Feb, priced at S$293 found 4 days ago
China Airlines
Sun, 28 Jun - Mon, 13 Jul
SIN
Singapore
PDX
Portland
S$1,123 Return, found 5 hours ago
S$1,123
Return
found 5 hours ago
Select China Airlines flight, departing Sun, 28 Jun from Singapore to Portland, returning Mon, 13 Jul, priced at S$1,123 found 5 hours ago
United
Sat, 21 Feb - Sat, 28 Feb
MEL
Melbourne
PDX
Portland
S$1,136 Return, found 1 day ago
S$1,136
Return
found 1 day ago
Select United flight, departing Sat, 21 Feb from Melbourne to Portland, returning Sat, 28 Feb, priced at S$1,136 found 1 day ago
Air Canada
Thu, 5 Feb - Wed, 18 Feb
SIN
Singapore
PDX
Portland
S$1,141 Return, found 2 days ago
S$1,141
Return
found 2 days ago
Select Air Canada flight, departing Thu, 5 Feb from Singapore to Portland, returning Wed, 18 Feb, priced at S$1,141 found 2 days ago
Korean Air
Thu, 5 Feb - Wed, 18 Feb
SIN
Singapore
PDX
Portland
S$1,236 Return, found 2 days ago
S$1,236
Return
found 2 days ago
Select Korean Air flight, departing Thu, 5 Feb from Singapore to Portland, returning Wed, 18 Feb, priced at S$1,236 found 2 days ago
STARLUX Airlines
Mon, 2 Nov - Tue, 17 Nov
SIN
Singapore
PDX
Portland
S$1,249 Return, found 2 hours ago
S$1,249
Return
found 2 hours ago
Select STARLUX Airlines flight, departing Mon, 2 Nov from Singapore to Portland, returning Tue, 17 Nov, priced at S$1,249 found 2 hours ago
Expedia offers flights to Clackamas County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Clackamas County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Clackamas County Flights Information

Airlines serving
Delta, United, American Airlines, Alaska Airlines, Air Canada, China Airlines, STARLUX Airlines, Korean Air, Lufthansa
Roundtrip price
from S$177

Frequently asked questions

How do I find cheap flights to Clackamas County that have flexible change policies?
By using our clever "No change fee" filter, that's how. Simply enter your origin, destination and dates, click "Search," then check the box directly underneath the "Flexible change policies" subheading (to the left). Expedia makes it a cinch to find flexible, cheap tickets to Clackamas County.
Which airlines fly to Clackamas County?
When you're ready to lock in your flight to or near Clackamas County, these top carriers look forward to welcoming you on board:

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

How can I find cheap tickets to Clackamas County?
Book well ahead of time, consider alternative airports, avoid school holiday time — there are plenty of ways! Another one is to make the most of Expedia's "flexible dates" function. Search for your Clackamas County flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Clackamas County was S$177.
How much is a flight to Clackamas County?
The cost of a round-trip ticket to Clackamas County in the last seven days fluctuated between S$177 and S$1,249. If you were travelling one way from San Francisco (SFO), you could have scored an affordable fare from only S$89.
What are the most popular airports to fly into in Clackamas County?
Get set to pack your bags and fly into Portland Intl. Airport (PDX), Clackamas County's primary flight hub. Reserve a seat on one of the 5,648 flights that land here every month.
When is the cheapest time to fly to Clackamas County?
Jet off on a Tuesday to improve your chances of picking up the cheapest airfare to Clackamas County. Mondays are usually the second most affordable day to take off. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Clackamas County?
In the last seven days, airfares to Clackamas County cost between S$177 and S$1,249. Prices generally depend on the time of departure, seating class, airline and when you make your booking.
What is the best time to go to Clackamas County?
March, May and August are the most popular months to venture to Canby, one of Clackamas County's best cities. Summer here begins June 20. Average temperatures range from 10ºC to 27ºC at this time of year, so travel around then if you prefer warmer weather.
What months are the cheapest to book a flight to Clackamas County?
February is a cheap month to reserve a seat for your Clackamas County getaway. Fares are at a premium over the festive month of December, so steer clear of this time if possible.

Trending flights to Clackamas 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
Sun, 28 Jun - Mon, 13 Jul
SIN
Singapore
PDX
Portland
S$1,123 Return, found 5 hours ago
S$1,123
Return
found 5 hours ago
Select China Airlines flight, departing Sun, 28 Jun from Singapore to Portland, returning Mon, 13 Jul, priced at S$1,123 found 5 hours ago
*Available to Expedia members.