Cheap flights to Cowlitz County

View €73 flight on Wed, 5 Aug 2026Opens in a new window

Popular airlines to Cowlitz County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Cowlitz County

Prices were available within the past 7 days and start at €73 for one-way flights and €135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 15 Jul - Wed, 22 Jul
SFO
San Francisco
PDX
Portland
€135 Return, found 4 days ago
€135
Return
found 4 days ago
Select Delta flight, departing Wed, 15 Jul from San Francisco to Portland, returning Wed, 22 Jul, priced at €135 found 4 days ago
United
Wed, 15 Jul - Wed, 22 Jul
SFO
San Francisco
PDX
Portland
€187 Return, found 4 days ago
€187
Return
found 4 days ago
Select United flight, departing Wed, 15 Jul from San Francisco to Portland, returning Wed, 22 Jul, priced at €187 found 4 days ago
Delta
Tue, 4 Aug - Wed, 19 Aug
SEA
Seattle
PDX
Portland
€187 Return, found 2 days ago
€187
Return
found 2 days ago
Select Delta flight, departing Tue, 4 Aug from Seattle to Portland, returning Wed, 19 Aug, priced at €187 found 2 days ago
American Airlines
Mon, 26 Oct - Wed, 28 Oct
SFO
San Francisco
PDX
Portland
€197 Return, found 1 day ago
€197
Return
found 1 day ago
Select American Airlines flight, departing Mon, 26 Oct from San Francisco to Portland, returning Wed, 28 Oct, priced at €197 found 1 day ago
American Airlines
Mon, 13 Jul - Fri, 17 Jul
BOS
Boston
PDX
Portland
€204 Return, found 1 day ago
€204
Return
found 1 day ago
Select American Airlines flight, departing Mon, 13 Jul from Boston to Portland, returning Fri, 17 Jul, priced at €204 found 1 day ago
American Airlines
Sat, 25 Jul - Mon, 27 Jul
LAX
Los Angeles
PDX
Portland
€230 Return, found 4 days ago
€230
Return
found 4 days ago
Select American Airlines flight, departing Sat, 25 Jul from Los Angeles to Portland, returning Mon, 27 Jul, priced at €230 found 4 days ago
American Airlines
Sat, 4 Jul - Sat, 11 Jul
ORD
Chicago
PDX
Portland
€272 Return, found 5 days ago
€272
Return
found 5 days ago
Select American Airlines flight, departing Sat, 4 Jul from Chicago to Portland, returning Sat, 11 Jul, priced at €272 found 5 days ago
United
Wed, 15 Jul - Wed, 22 Jul
SMF
Sacramento
PDX
Portland
€281 Return, found 5 days ago
€281
Return
found 5 days ago
Select United flight, departing Wed, 15 Jul from Sacramento to Portland, returning Wed, 22 Jul, priced at €281 found 5 days ago
JetBlue Airways
Sat, 4 Jul - Fri, 10 Jul
BOS
Boston
PDX
Portland
€282 Return, found 1 hour ago
€282
Return
found 1 hour ago
Select JetBlue Airways flight, departing Sat, 4 Jul from Boston to Portland, returning Fri, 10 Jul, priced at €282 found 1 hour ago
Condor
Thu, 18 Jun - Thu, 25 Jun
BUD
Budapest
PDX
Portland
€680 Return, found 3 hours ago
€680
Return
found 3 hours ago
Select Condor flight, departing Thu, 18 Jun from Budapest to Portland, returning Thu, 25 Jun, priced at €680 found 3 hours ago
Book with confidence

About Cowlitz County

Expedia offers flights to Cowlitz County to meet every traveller'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.

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.

JetBlue Airways
Thu, 16 Jul - Sat, 25 Jul
DUB
Dublin
PDX
Portland
€588 Return, found 1 day ago
€588
Return
found 1 day ago
Select JetBlue Airways flight, departing Thu, 16 Jul from Dublin to Portland, returning Sat, 25 Jul, priced at €588 found 1 day ago

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. €135 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 €73 in the last seven days. During this period, the price of a return journey to Cowlitz County varied between €135 and €680. 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 €135 and €680. 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.

Book with confidence

About Cowlitz County

Expedia offers flights to Cowlitz County to meet every traveller'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.
About Cowlitz County
*Available to Expedia members.