Prices were available within the past 7 days and start at £161 for one-way flights and £353 for return, for the period specified. Prices and availability are subject to change.
Top tips for booking flights to Clark County from UK
Get ready to fly to Clark County
Prepare your luggage and book your flights to Clark County with Expedia. We offer a seamless flight booking experience, with a wide range of Clark County plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Clark County in 2026, we are always available to assist you. Book your flights to Clark County today and let the adventure begin!
Find the best tickets to Clark County
To find some of the best tickets to Clark County in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Clark County or last-minute flights to Clark County, you can filter and sort your search results, making it easy to find the ideal flight to Clark County.
Airlines fly to Clark County
There are 7 different airlines that fly to Clark County including some of the most trusted names in the business. To book flights to Clark County with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Clark County plane tickets.
Find the cheapest flights to Clark County
By booking early you may find some of the best deals for Clark County flights from the UK, including Clark County direct flights. You can usually find affordable and cheap flights to Clark County, whether one-way from £161 or round-trip £353, with Expedia if you book your trip far enough in advance.
Find the best airports for cheap flights to Clark County
Try searching for different Clark County airports with Expedia to find some of the cheapest flights to Clark County. Flights from Columbus (CMH) to Portland (PDX) usually have the lowest price from £161.
Why book your flights to Clark County with Expedia
Expedia offers great deals on Clark County air fares from £161 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Clark County from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.
*Prices and availability are subject to change. Additional terms apply.
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, £353 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 Columbus (CMH) sold for just £161 in the last seven days. During this period, the cost of a return airfare to Clark County varied between £353 and £577. 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 travellers like to start their holiday on a weekend.
How much is a plane ticket to Clark County?
In the last seven days, flights to Clark County varied between £353 and £577. 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.
Travel information
Airlines serving
Alaska Airlines, Delta, American Airlines, United, Southwest Airlines, Frontier Airlines, Air Canada, Lufthansa, KLM, British Airways, Air France, Sun Country Airlines, All Nippon Airways, Finnair, Japan Airlines, Iberia, Brussels Airlines, Korean Air, Swiss International Air Lines, Starlux Airlines, Icelandair, Volaris, Virgin Atlantic, SAS, WestJet, Cathay Pacific, Qatar Airways, Qantas Airways, Aer Lingus, Air Excursions LLC, Air New Zealand, Copa, Aeromexico, LATAM Airlines Group, Turkish Airlines, Virgin Australia
Popular airline
Alaska Airlines
Return price
£353
Trending flights to Clark County
Prices were available within the past 7 days and start at £161 for one-way flights and £353 for return, for the period specified. Prices and availability are subject to change.