Cowlitz County Flights - Book Cheap Flights to Cowlitz County

View RM361 flight on Tue, 10 Mar 2026Opens in a new window

Popular airlines to Cowlitz County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheap round-trip flights to Cowlitz County

Prices were available within the past 7 days and start at RM361 for one-way flights and RM640 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 17 Feb - Sat, 7 Mar
SFO
San Francisco
PDX
Portland
RM640 Return, found 5 days ago
RM640
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 17 Feb from San Francisco to Portland, returning Sat, 7 Mar, priced at RM640 found 5 days ago
Delta
Tue, 3 Mar - Tue, 10 Mar
SEA
Seattle
PDX
Portland
RM641 Return, found 4 days ago
RM641
Return
found 4 days ago
Select Delta flight, departing Tue, 3 Mar from Seattle to Portland, returning Tue, 10 Mar, priced at RM641 found 4 days ago
Delta
Sat, 14 Feb - Sat, 7 Mar
SJC
San Jose
PDX
Portland
RM886 Return, found 1 day ago
RM886
Return
found 1 day ago
Select Delta flight, departing Sat, 14 Feb from San Jose to Portland, returning Sat, 7 Mar, priced at RM886 found 1 day ago
United
Sat, 21 Feb - Mon, 23 Feb
SFO
San Francisco
PDX
Portland
RM954 Return, found 1 day ago
RM954
Return
found 1 day ago
Select United flight, departing Sat, 21 Feb from San Francisco to Portland, returning Mon, 23 Feb, priced at RM954 found 1 day ago
American Airlines
Sat, 21 Feb - Mon, 23 Feb
SFO
San Francisco
PDX
Portland
RM965 Return, found 1 day ago
RM965
Return
found 1 day ago
Select American Airlines flight, departing Sat, 21 Feb from San Francisco to Portland, returning Mon, 23 Feb, priced at RM965 found 1 day ago
Delta
Sat, 21 Feb - Mon, 23 Feb
OAK
Oakland
PDX
Portland
RM1,397 Return, found 1 day ago
RM1,397
Return
found 1 day ago
Select Delta flight, departing Sat, 21 Feb from Oakland to Portland, returning Mon, 23 Feb, priced at RM1,397 found 1 day ago
United
Sat, 3 Oct - Sat, 17 Oct
MAF
Midland
PDX
Portland
RM2,063 Return, found 1 day ago
RM2,063
Return
found 1 day ago
Select United flight, departing Sat, 3 Oct from Midland to Portland, returning Sat, 17 Oct, priced at RM2,063 found 1 day ago
United
Fri, 13 Feb - Sat, 7 Mar
NRT
Tokyo
PDX
Portland
RM2,485 Return, found 2 days ago
RM2,485
Return
found 2 days ago
Select United flight, departing Fri, 13 Feb from Tokyo to Portland, returning Sat, 7 Mar, priced at RM2,485 found 2 days ago
United
Fri, 13 Feb - Sun, 8 Mar
HND
Tokyo
PDX
Portland
RM2,489 Return, found 23 hours ago
RM2,489
Return
found 23 hours ago
Select United flight, departing Fri, 13 Feb from Tokyo to Portland, returning Sun, 8 Mar, priced at RM2,489 found 23 hours ago
Air Canada
Sat, 14 Feb - Wed, 25 Feb
NRT
Tokyo
PDX
Portland
RM2,718 Return, found 3 days ago
RM2,718
Return
found 3 days ago
Select Air Canada flight, departing Sat, 14 Feb from Tokyo to Portland, returning Wed, 25 Feb, priced at RM2,718 found 3 days ago

About Cowlitz County

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

Frequently asked questions

How do I find cheap flights to Cowlitz County that have flexible change policies?
When it comes to travelling these days, flexibility is important. That's why we have a "No change fee" search function to help you find flexible, cheap fares to Cowlitz County. It's on the left-hand side of your screen just below the "Flexible change policies" subheading.
Which airlines fly to Cowlitz County?
Figure out your perfect travel dates and then make your way towards Cowlitz County with one of these quality airlines:

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

How can I find cheap tickets to Cowlitz County?
You'll always walk away with an amazing deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then tick the flexible dates box above to reveal the cheapest prices for nearby days. RM640 was the cheapest price for a flight to Cowlitz County in the last seven days.
How much is a flight to Cowlitz County?
One-way flights from San Francisco (SFO) sold for as low as RM361 in the last seven days. During this period, the price of a return journey to Cowlitz County varied between RM640 and RM3,577. If you find a bargain ticket, book immediately — these prices don't hang around.
What are the most popular airports to fly into in Cowlitz County?
The number one gateway to Cowlitz County, around 5,648 flights cruise into Portland Intl. Airport (PDX) every month. Keep an eye out for a great deal, lock in your fare and get set to experience this fantastic region.
How much is a plane ticket to Cowlitz County?
In the last seven days, tickets to Cowlitz County ranged between RM640 and RM3,577. Prices depend on the time of departure, seating class, airline and when the fare is booked.
What is the best time to go to Cowlitz County?
A popular time to head for Cowlitz County, along with the leading city of Longview, is during the lively months of March, July and September. Summer in this part of the world begins June 20, and you can look forward to temperatures of between 7ºC and 24ºC if you go then. This warmer weather is perfect for touring around this city's attractions.
What months are the cheapest to book a flight to Cowlitz County?
Snap up a ticket in February for incredible flight deals to Cowlitz County. The festive month of December is generally the most expensive time to buy an airfare.

Trending flights to Cowlitz 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.

Philippine Airlines
Tue, 16 Jun - Wed, 15 Jul
KUL
Kuala Lumpur
PDX
Portland
RM3,577 Return, found 3 days ago
RM3,577
Return
found 3 days ago
Select Philippine Airlines flight, departing Tue, 16 Jun from Kuala Lumpur to Portland, returning Wed, 15 Jul, priced at RM3,577 found 3 days ago
*Available to Expedia members.