Cheap Flights to Cowlitz County from $28

View $28 flight on Sat, May 30, 2026Opens in a new window

Popular airlines to Cowlitz County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Sun Country Airlines

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How much is the cheapest flight to Cowlitz County?

Prices were available within the past 7 days and start at $28 for one-way flights and $72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 30 - Thu, Jun 4
LAX
Los Angeles
PDX
Portland
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 30 from Los Angeles to Portland, returning Thu, Jun 4, priced at $72 just found
Frontier Airlines
Fri, May 1 - Sun, May 10
LAS
Las Vegas
PDX
Portland
$80 Roundtrip, just found
$80
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 1 from Las Vegas to Portland, returning Sun, May 10, priced at $80 just found
Frontier Airlines
Sat, May 23 - Sun, May 24
LAX
Los Angeles
PDX
Portland
$84 Roundtrip, just found
$84
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 23 from Los Angeles to Portland, returning Sun, May 24, priced at $84 just found
Frontier Airlines
Tue, Jun 2 - Tue, Jun 9
DEN
Denver
PDX
Portland
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Jun 2 from Denver to Portland, returning Tue, Jun 9, priced at $88 just found
Frontier Airlines
Fri, May 1 - Thu, May 7
LAX
Los Angeles
PDX
Portland
$89 Roundtrip, just found
$89
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 1 from Los Angeles to Portland, returning Thu, May 7, priced at $89 just found
United
Wed, Jun 24 - Wed, Jul 1
SFO
San Francisco
PDX
Portland
$137 Roundtrip, just found
$137
Roundtrip
just found
Select United flight, departing Wed, Jun 24 from San Francisco to Portland, returning Wed, Jul 1, priced at $137 just found
Frontier Airlines
Fri, May 8 - Sun, May 10
ONT
Ontario
PDX
Portland
$140 Roundtrip, found 1 hour ago
$140
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 8 from Ontario to Portland, returning Sun, May 10, priced at $140 found 1 hour ago
Delta
Tue, Jun 23 - Tue, Jun 30
SFO
San Francisco
PDX
Portland
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Tue, Jun 23 from San Francisco to Portland, returning Tue, Jun 30, priced at $157 just found
Southwest Airlines
Tue, Jun 23 - Tue, Jun 30
SFO
San Francisco
PDX
Portland
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jun 23 from San Francisco to Portland, returning Tue, Jun 30, priced at $157 just found
American Airlines
Thu, May 21 - Sun, May 24
CLD
Carlsbad
PDX
Portland
$159 Roundtrip, found 7 hours ago
$159
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Thu, May 21 from Carlsbad to Portland, returning Sun, May 24, priced at $159 found 7 hours ago

Airports in Cowlitz County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest option available. Flights from $584
PDX
Portland Intl.
Cheapest
Flights from $584

Trending flights to Cowlitz County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 30 - Thu, Jun 4
LAX
Los Angeles
PDX
Portland
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 30 from Los Angeles to Portland, returning Thu, Jun 4, priced at $72 just found

Frequently asked questions

How do I find cheap flights to Cowlitz County that have flexible change policies?
When it comes to traveling 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. $72 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 Los Angeles (LAX) sold for as low as $28 in the last seven days. During this period, the price of a return journey to Cowlitz County varied between $72 and $159. 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.
When is the cheapest time to fly to Cowlitz County?
Take off to Cowlitz County earlier in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to hop on a plane, followed by Monday. If you want to avoid the priciest flights, stay away from Saturdays.
How much is a plane ticket to Cowlitz County?
In the last seven days, tickets to Cowlitz County ranged between $72 and $159. Prices depend on the time of departure, seating class, airline and when the fare is booked.
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.
How long is a flight to Cowlitz County?
Flight durations can vary for many reasons, including where you're traveling from. Here is a list of average flight times for some of the most in-demand domestic routes to Cowlitz County:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Portland Intl. Airport (PDX) - 1 hour
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Portland Intl. Airport (PDX) - 2 hours and 24 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Portland Intl. Airport (PDX) - 1 hour and 46 minutes

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 45ºF and 75ºF if you go then. This warmer weather is perfect for touring around this city's attractions.

Travel information

*Flight schedules are subject to change.

*Available to One Key members.

 

*Flight schedules are subject to change.

*Available to One Key members.

 

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