USA, Oregon, Columbia County, Forest with ferns

Flight to Columbia County

View S$153 flight on Sat, 29 Aug, 2026Opens in a new window

Popular airlines to Columbia County

  • Alaska Airlines

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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Cheap round-trip flights to Columbia County

Prices were available within the past 7 days and start at S$153 for one-way flights and S$241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 28 Aug - Wed, 2 Sept
SEA
Seattle
PDX
Portland
S$241 Return, found 6 days ago
S$241
Return
found 6 days ago
Select Delta flight, departing Fri, 28 Aug from Seattle to Portland, returning Wed, 2 Sept, priced at S$241 found 6 days ago
Alaska Airlines
Tue, 18 Aug - Tue, 1 Sept
BWI
Baltimore
PDX
Portland
S$275 Return, found 2 days ago
S$275
Return
found 2 days ago
Select Alaska Airlines flight, departing Tue, 18 Aug from Baltimore to Portland, returning Tue, 1 Sept, priced at S$275 found 2 days ago
Alaska Airlines
Sun, 19 Jul - Mon, 20 Jul
PAE
Seattle
PDX
Portland
S$409 Return, found 2 days ago
S$409
Return
found 2 days ago
Select Alaska Airlines flight, departing Sun, 19 Jul from Seattle to Portland, returning Mon, 20 Jul, priced at S$409 found 2 days ago
Delta
Tue, 1 Sept - Tue, 8 Sept
BOS
Boston
PDX
Portland
S$422 Return, found 1 day ago
S$422
Return
found 1 day ago
Select Delta flight, departing Tue, 1 Sept from Boston to Portland, returning Tue, 8 Sept, priced at S$422 found 1 day ago
United
Tue, 30 Jun - Sat, 11 Jul
BWI
Baltimore
PDX
Portland
S$457 Return, found 2 days ago
S$457
Return
found 2 days ago
Select United flight, departing Tue, 30 Jun from Baltimore to Portland, returning Sat, 11 Jul, priced at S$457 found 2 days ago
American Airlines
Tue, 21 Jul - Fri, 31 Jul
BWI
Baltimore
PDX
Portland
S$457 Return, found 2 days ago
S$457
Return
found 2 days ago
Select American Airlines flight, departing Tue, 21 Jul from Baltimore to Portland, returning Fri, 31 Jul, priced at S$457 found 2 days ago
Delta
Mon, 13 Jul - Fri, 17 Jul
DCA
Washington
PDX
Portland
S$460 Return, found 2 days ago
S$460
Return
found 2 days ago
Select Delta flight, departing Mon, 13 Jul from Washington to Portland, returning Fri, 17 Jul, priced at S$460 found 2 days ago
United
Thu, 2 Jul - Sat, 11 Jul
ORD
Chicago
PDX
Portland
S$523 Return, found 6 days ago
S$523
Return
found 6 days ago
Select United flight, departing Thu, 2 Jul from Chicago to Portland, returning Sat, 11 Jul, priced at S$523 found 6 days ago
JetBlue Airways
Sun, 12 Jul - Mon, 13 Jul
DCA
Washington
PDX
Portland
S$624 Return, found 2 days ago
S$624
Return
found 2 days ago
Select JetBlue Airways flight, departing Sun, 12 Jul from Washington to Portland, returning Mon, 13 Jul, priced at S$624 found 2 days ago
American Airlines
Mon, 6 Jul - Fri, 10 Jul
LGA
New York
PDX
Portland
S$661 Return, found 3 days ago
S$661
Return
found 3 days ago
Select American Airlines flight, departing Mon, 6 Jul from New York to Portland, returning Fri, 10 Jul, priced at S$661 found 3 days ago

Trending flights to Columbia 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 2 days ago
S$1,182
Return
found 2 days ago
Select Air Canada flight, departing Sat, 20 Mar from Singapore to Portland, returning Sun, 4 Apr, priced at S$1,182 found 2 days ago

Frequently asked questions

How do I find cheap flights to Columbia County that have flexible change policies?
Search for your bargain flights to Columbia County, then mark the "No change fee" box below the "Flexible change policies" filter. It's as simple as that. We appreciate that plans change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Columbia County?
When you're ready to reserve your seat to or near Columbia County, these carriers look forward to welcoming you aboard:

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

How can I find cheap tickets to Columbia County?
In the last seven days, S$241 was the lowest price for a flight to Columbia County. For an even better fare, book well ahead of time and be flexible with your travel dates. Search for your flight to Columbia County, then see prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Columbia County?
The cost of a round-trip flight to Columbia County in the last seven days ranged between S$241 and S$1,182. If you were journeying one way from Seattle (SEA), you could have scored an affordable fare from only S$153.
What are the most popular airports to fly into in Columbia County?
Start arranging your Columbia County trip by reserving a seat on one of the 5,648 flights a month to Portland Intl. Airport (PDX). This is the region's principal gateway.
When is the cheapest time to fly to Columbia County?
If you'd prefer to spend your money enjoying the delights of Columbia County rather than on getting there, depart earlier in the week. The most cost-effective day to travel is generally Tuesday, with Monday coming in second. With many folks keeping their travel to weekends, Saturday typically has the highest airfares.
How much is a plane ticket to Columbia County?
Plane tickets to Columbia County varied from S$241 to S$1,182 in the last seven days. Normally, the earlier you book the better the deal.
What is the best time to go to Columbia County?
A fantastic time to visit Columbia County, along with the prominent city of Scappoose, is over the lively months of June, July and August. Summer here starts June 20, and you can expect temperatures of between 10ºC and 24ºC if you travel then. This warmer weather is ideal for wandering around the city sights.
What months are the cheapest to book a flight to Columbia County?
To snap up cheap flights to Columbia County, try to book during February when airfares are at their lowest. When's the most expensive time? In the USA, it's December.

Book with confidence

Expedia offers flights to Columbia County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Columbia County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Columbia County Flights Information

Airlines serving
Delta, Alaska Airlines, American Airlines, United, JetBlue Airways, Air Canada
Roundtrip price
from S$241
Columbia County Flights Information
*Available to Expedia members.