Clark County Flights - Book Cheap Flights to Clark County

View RM269 flight on Wed, 24 Jun 2026Opens in a new window

Popular airlines to Clark County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% 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 Clark County

Prices were available within the past 7 days and start at RM269 for one-way flights and RM655 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 1 Jun - Tue, 9 Jun
SFO
San Francisco
PDX
Portland
RM655 Return, found 5 days ago
RM655
Return
found 5 days ago
Select Delta flight, departing Mon, 1 Jun from San Francisco to Portland, returning Tue, 9 Jun, priced at RM655 found 5 days ago
Alaska Airlines
Wed, 10 Jun - Tue, 16 Jun
SFO
San Francisco
PDX
Portland
RM658 Return, found 1 day ago
RM658
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 10 Jun from San Francisco to Portland, returning Tue, 16 Jun, priced at RM658 found 1 day ago
Alaska Airlines
Wed, 10 Jun - Wed, 17 Jun
SFO
San Francisco
PDX
Portland
RM757 Return, found 1 day ago
RM757
Return
found 1 day ago
Select Alaska Airlines flight, departing Wed, 10 Jun from San Francisco to Portland, returning Wed, 17 Jun, priced at RM757 found 1 day ago
Delta
Wed, 24 Jun - Tue, 7 Jul
SFO
San Francisco
PDX
Portland
RM813 Return, found 2 days ago
RM813
Return
found 2 days ago
Select Delta flight, departing Wed, 24 Jun from San Francisco to Portland, returning Tue, 7 Jul, priced at RM813 found 2 days ago
United
Wed, 8 Jul - Sun, 12 Jul
SFO
San Francisco
PDX
Portland
RM1,046 Return, found 4 days ago
RM1,046
Return
found 4 days ago
Select United flight, departing Wed, 8 Jul from San Francisco to Portland, returning Sun, 12 Jul, priced at RM1,046 found 4 days ago
American Airlines
Mon, 1 Jun - Tue, 9 Jun
SFO
San Francisco
PDX
Portland
RM1,144 Return, found 5 days ago
RM1,144
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Jun from San Francisco to Portland, returning Tue, 9 Jun, priced at RM1,144 found 5 days ago
Delta
Fri, 2 Oct - Tue, 6 Oct
SNA
Orange County
PDX
Portland
RM1,327 Return, found 1 day ago
RM1,327
Return
found 1 day ago
Select Delta flight, departing Fri, 2 Oct from Orange County to Portland, returning Tue, 6 Oct, priced at RM1,327 found 1 day ago
Delta
Fri, 29 May - Tue, 2 Jun
SJC
San Jose
PDX
Portland
RM1,756 Return, found 2 days ago
RM1,756
Return
found 2 days ago
Select Delta flight, departing Fri, 29 May from San Jose to Portland, returning Tue, 2 Jun, priced at RM1,756 found 2 days ago
China Airlines
Thu, 17 Sept - Mon, 21 Sept
KUL
Kuala Lumpur
PDX
Portland
RM4,254 Return, found 1 day ago
RM4,254
Return
found 1 day ago
Select China Airlines flight, departing Thu, 17 Sept from Kuala Lumpur to Portland, returning Mon, 21 Sept, priced at RM4,254 found 1 day ago
Singapore Airlines
Fri, 11 Sept - Fri, 25 Sept
PEN
Penang
PDX
Portland
RM5,056 Return, found 4 days ago
RM5,056
Return
found 4 days ago
Select Singapore Airlines flight, departing Fri, 11 Sept from Penang to Portland, returning Fri, 25 Sept, priced at RM5,056 found 4 days 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.

China Airlines
Thu, 17 Sept - Mon, 21 Sept
KUL
Kuala Lumpur
PDX
Portland
RM4,254 Return, found 1 day ago
RM4,254
Return
found 1 day ago
Select China Airlines flight, departing Thu, 17 Sept from Kuala Lumpur to Portland, returning Mon, 21 Sept, priced at RM4,254 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, RM655 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 RM269 in the last seven days. During this period, the cost of a return airfare to Clark County varied between RM655 and RM5,056. 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 RM655 and RM5,056. 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 traveler'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
*Available to Expedia members.