A forested mountain landscape with dense trees and a misty atmosphere.

Cheap flights to Clark County

View €60 flight on Sun, 6 Sept 2026Opens in a new window

Popular airlines to Clark County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

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Cheap round-trip flights to Clark County

Prices were available within the past 7 days and start at €60 for one-way flights and €155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 22 Aug - Sat, 29 Aug
SEA
Seattle
PDX
Portland
€155 Return, found 3 days ago
€155
Return
found 3 days ago
Select Delta flight, departing Sat, 22 Aug from Seattle to Portland, returning Sat, 29 Aug, priced at €155 found 3 days ago
Delta
Sat, 8 Aug - Sat, 15 Aug
SFO
San Francisco
PDX
Portland
€167 Return, found 14 hours ago
€167
Return
found 14 hours ago
Select Delta flight, departing Sat, 8 Aug from San Francisco to Portland, returning Sat, 15 Aug, priced at €167 found 14 hours ago
American Airlines
Fri, 14 Aug - Thu, 20 Aug
BOS
Boston
PDX
Portland
€227 Return, found 23 hours ago
€227
Return
found 23 hours ago
Select American Airlines flight, departing Fri, 14 Aug from Boston to Portland, returning Thu, 20 Aug, priced at €227 found 23 hours ago
American Airlines
Thu, 6 Aug - Wed, 12 Aug
ORD
Chicago
PDX
Portland
€228 Return, found 13 hours ago
€228
Return
found 13 hours ago
Select American Airlines flight, departing Thu, 6 Aug from Chicago to Portland, returning Wed, 12 Aug, priced at €228 found 13 hours ago
American Airlines
Sat, 15 Aug - Sun, 16 Aug
ABQ
Albuquerque
PDX
Portland
€240 Return, found 19 hours ago
€240
Return
found 19 hours ago
Select American Airlines flight, departing Sat, 15 Aug from Albuquerque to Portland, returning Sun, 16 Aug, priced at €240 found 19 hours ago
Delta
Fri, 17 Jul - Mon, 20 Jul
YVR
Vancouver
PDX
Portland
€255 Return, found 6 days ago
€255
Return
found 6 days ago
Select Delta flight, departing Fri, 17 Jul from Vancouver to Portland, returning Mon, 20 Jul, priced at €255 found 6 days ago
United
Thu, 6 Aug - Wed, 12 Aug
MKE
Milwaukee
PDX
Portland
€267 Return, found 1 day ago
€267
Return
found 1 day ago
Select United flight, departing Thu, 6 Aug from Milwaukee to Portland, returning Wed, 12 Aug, priced at €267 found 1 day ago
American Airlines
Wed, 26 Aug - Mon, 31 Aug
EWR
New York
PDX
Portland
€287 Return, found 3 days ago
€287
Return
found 3 days ago
Select American Airlines flight, departing Wed, 26 Aug from New York to Portland, returning Mon, 31 Aug, priced at €287 found 3 days ago
WestJet
Thu, 20 Aug - Sun, 23 Aug
YXX
Abbotsford
PDX
Portland
€456 Return, found 3 days ago
€456
Return
found 3 days ago
Select WestJet flight, departing Thu, 20 Aug from Abbotsford to Portland, returning Sun, 23 Aug, priced at €456 found 3 days ago
Condor
Thu, 3 Sept - Mon, 7 Sept
PRG
Prague
PDX
Portland
€540 Return, found 22 hours ago
€540
Return
found 22 hours ago
Select Condor flight, departing Thu, 3 Sept from Prague to Portland, returning Mon, 7 Sept, priced at €540 found 22 hours ago

Trending flights to Clark 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
Fri, 21 Aug - Sun, 6 Sept
DUB
Dublin
PDX
Portland
€594 Return, found 1 day ago
€594
Return
found 1 day ago
Select JetBlue Airways flight, departing Fri, 21 Aug from Dublin to Portland, returning Sun, 6 Sept, priced at €594 found 1 day ago

Frequently asked questions

How do I find cheap flights to Clark County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" filter to help you track down flexible, cheap airfares to Clark County. It's at the top left of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to Clark County?
When you're ready to lock in your airfare to or near Clark County, these well-known carriers are waiting to welcome you aboard:

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

How can I find cheap tickets to Clark County?
An useful strategy for nabbing cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Clark County, then click on the "flexible dates" box for a list of prices for nearby days. Another good tip? Book well ahead. To give you an idea of fares, €155 was the lowest price for a flight to Clark County in the last seven days.
How much is a flight to Clark County?
One-way flights from San Francisco (SFO) sold for just €60 in the last seven days. During this period, the cost of a return airfare to Clark County varied between €155 and €594. If you find a bargain, grab it fast — these prices don't hang around for long.
What are the most popular airports to fly into in Clark County?
The main entryway to Clark County, roughly 5,648 flights touch down at Portland Intl. Airport (PDX) every month. Track down a rewarding deal, reserve your fare and prepare to enjoy the best of this wonderful region.
How much is a plane ticket to Clark County?
In the last seven days, flights to Clark County varied between €155 and €594. Prices depend on a number of things, particularly the time of departure, airline, seating class and when the fare is booked.
What is the best time to go to Clark County?
A great time to head to Clark County, along with the renowned city of Washougal, is over the busy months of March, May and August. Summer here starts June 20, and you can look forward to temperatures of between 10ºC 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 Clark County?
February is the most affordable month to lock in a seat for your Clark County adventure. Fares are at a premium during December, so keep clear of this time if possible.

Book with confidence

About Clark County

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