Cheap Flights to Clark County from ₩119,400

View ₩119,400 flight on Tue, Jul 7, 2026Opens in a new window

Popular airlines to Clark County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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How much is the cheapest flight to Clark County?

Prices were available within the past 7 days and start at ₩119,400 for one-way flights and ₩284,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Aug 31 - Sat, Sep 5
SEA
Seattle
PDX
Portland
₩284,700 Roundtrip, found 8 hours ago
₩284,700
Roundtrip
found 8 hours ago
Select Delta flight, departing Mon, Aug 31 from Seattle to Portland, returning Sat, Sep 5, priced at ₩284,700 found 8 hours ago
Delta
Sat, Jul 11 - Wed, Jul 15
LAX
Los Angeles
PDX
Portland
₩318,600 Roundtrip, found 6 days ago
₩318,600
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Jul 11 from Los Angeles to Portland, returning Wed, Jul 15, priced at ₩318,600 found 6 days ago
Delta
Sat, Jul 4 - Fri, Jul 10
ONT
Ontario
PDX
Portland
₩376,700 Roundtrip, found 1 day ago
₩376,700
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jul 4 from Ontario to Portland, returning Fri, Jul 10, priced at ₩376,700 found 1 day ago
Delta
Fri, Aug 14 - Mon, Aug 17
OAK
Oakland
PDX
Portland
₩415,100 Roundtrip, found 23 hours ago
₩415,100
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Aug 14 from Oakland to Portland, returning Mon, Aug 17, priced at ₩415,100 found 23 hours ago
American Airlines
Mon, Nov 9 - Mon, Nov 16
SFO
San Francisco
PDX
Portland
₩437,600 Roundtrip, found 5 days ago
₩437,600
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Nov 9 from San Francisco to Portland, returning Mon, Nov 16, priced at ₩437,600 found 5 days ago
Delta
Sat, Sep 26 - Mon, Sep 28
RDU
Raleigh
PDX
Portland
₩447,000 Roundtrip, found 1 day ago
₩447,000
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Sep 26 from Raleigh to Portland, returning Mon, Sep 28, priced at ₩447,000 found 1 day ago
Alaska Airlines
Tue, Jun 30 - Wed, Jul 8
LAX
Los Angeles
PDX
Portland
₩476,300 Roundtrip, found 1 day ago
₩476,300
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jun 30 from Los Angeles to Portland, returning Wed, Jul 8, priced at ₩476,300 found 1 day ago
American Airlines
Sun, Jul 26 - Tue, Aug 4
ORD
Chicago
PDX
Portland
₩505,100 Roundtrip, found 6 days ago
₩505,100
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jul 26 from Chicago to Portland, returning Tue, Aug 4, priced at ₩505,100 found 6 days ago
United
Fri, Sep 4 - Mon, Sep 7
IAD
Washington
PDX
Portland
₩763,700 Roundtrip, found 7 hours ago
₩763,700
Roundtrip
found 7 hours ago
Select United flight, departing Fri, Sep 4 from Washington to Portland, returning Mon, Sep 7, priced at ₩763,700 found 7 hours ago
Philippine Airlines
Sat, Jun 20 - Tue, Jun 23
BKK
Bangkok
PDX
Portland
₩1,526,900 Roundtrip, found 1 day ago
₩1,526,900
Roundtrip
found 1 day ago
Select Philippine Airlines flight, departing Sat, Jun 20 from Bangkok to Portland, returning Tue, Jun 23, priced at ₩1,526,900 found 1 day ago

Trending flights to Clark 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.

Delta
Fri, Jun 26 - Sat, Sep 19
ICN
Seoul
PDX
Portland
₩1,616,400 Roundtrip, found 14 hours ago
₩1,616,400
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Jun 26 from Seoul to Portland, returning Sat, Sep 19, priced at ₩1,616,400 found 14 hours 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, ₩284,700 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 ₩119,400 in the last seven days. During this period, the cost of a return airfare to Clark County varied between ₩284,700 and ₩1,616,400. 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.
When is the cheapest time to fly to Clark County?
Leave early on in the week to bag the best fare to Clark County. Tuesday is routinely the cheapest day to fly, with Monday running a close second. Saturday typically has the most expensive ticket prices. This is because a lot of travelers like to start their vacation on a weekend.
How much is a plane ticket to Clark County?
In the last seven days, flights to Clark County varied between ₩284,700 and ₩1,616,400. 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 50ºF and 75ºF 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

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About Clark County
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