Cheap flights to Cowlitz County

View €67 flight on Sat, 16 May 2026Opens in a new window

Popular airlines to Cowlitz County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Sun Country Airlines

  • 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 €67 for one-way flights and €135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 16 May - Mon, 18 May
SFO
San Francisco
PDX
Portland
€135 Return, found 18 hours ago
€135
Return
found 18 hours ago
Select Delta flight, departing Sat, 16 May from San Francisco to Portland, returning Mon, 18 May, priced at €135 found 18 hours ago
Delta
Sat, 30 May - Sat, 6 Jun
BWI
Baltimore
PDX
Portland
€168 Return, found 7 hours ago
€168
Return
found 7 hours ago
Select Delta flight, departing Sat, 30 May from Baltimore to Portland, returning Sat, 6 Jun, priced at €168 found 7 hours ago
Delta
Sat, 23 May - Sat, 30 May
LAX
Los Angeles
PDX
Portland
€171 Return, found 6 days ago
€171
Return
found 6 days ago
Select Delta flight, departing Sat, 23 May from Los Angeles to Portland, returning Sat, 30 May, priced at €171 found 6 days ago
American Airlines
Thu, 14 May - Wed, 20 May
ORD
Chicago
PDX
Portland
€184 Return, found 21 hours ago
€184
Return
found 21 hours ago
Select American Airlines flight, departing Thu, 14 May from Chicago to Portland, returning Wed, 20 May, priced at €184 found 21 hours ago
American Airlines
Mon, 18 May - Tue, 26 May
DFW
Dallas
PDX
Portland
€209 Return, found 1 day ago
€209
Return
found 1 day ago
Select American Airlines flight, departing Mon, 18 May from Dallas to Portland, returning Tue, 26 May, priced at €209 found 1 day ago
Delta
Sat, 2 May - Mon, 11 May
MSY
New Orleans
PDX
Portland
€214 Return, found 1 day ago
€214
Return
found 1 day ago
Select Delta flight, departing Sat, 2 May from New Orleans to Portland, returning Mon, 11 May, priced at €214 found 1 day ago
United
Sat, 9 May - Mon, 11 May
SFO
San Francisco
PDX
Portland
€219 Return, found 4 days ago
€219
Return
found 4 days ago
Select United flight, departing Sat, 9 May from San Francisco to Portland, returning Mon, 11 May, priced at €219 found 4 days ago
American Airlines
Sat, 9 May - Sat, 16 May
LGA
New York
PDX
Portland
€253 Return, found 3 days ago
€253
Return
found 3 days ago
Select American Airlines flight, departing Sat, 9 May from New York to Portland, returning Sat, 16 May, priced at €253 found 3 days ago
JetBlue Airways
Sat, 13 Jun - Mon, 29 Jun
JFK
New York
PDX
Portland
€274 Return, found 6 days ago
€274
Return
found 6 days ago
Select JetBlue Airways flight, departing Sat, 13 Jun from New York to Portland, returning Mon, 29 Jun, priced at €274 found 6 days ago
Alaska Airlines
Thu, 11 Jun - Tue, 23 Jun
EWR
New York
PDX
Portland
€417 Return, found 6 days ago
€417
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 11 Jun from New York to Portland, returning Tue, 23 Jun, priced at €417 found 6 days ago

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
Sat, 23 May - Sun, 7 Jun
DUB
Dublin
PDX
Portland
€591 Return, found 5 days ago
€591
Return
found 5 days ago
Select JetBlue Airways flight, departing Sat, 23 May from Dublin to Portland, returning Sun, 7 Jun, priced at €591 found 5 days 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 €67 in the last seven days. During this period, the price of a return journey to Cowlitz County varied between €135 and €591. 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 €591. 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.

Explore a world of travel with Expedia

*Available to Expedia members.