Flight Destinations in Washington County

Popular airlines to Washington County

  • Nok Air

    Nok Air

  • Thai AirAsia

    Thai AirAsia

  • Thai Airways International

    Thai Airways International

  • Thai AirAsia X

    Thai AirAsia X

  • Hong Kong Airlines

    Hong Kong Airlines

  • AirAsia

    AirAsia

  • Scoot

    Scoot

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Cheap round-trip flights to Washington County

Prices were available within the past 7 days and start at ฿2,890 for one-way flights and ฿6,425 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 14 Oct - Fri, 24 Oct
DEN
Denver
PDX
Portland
฿6,425 Return, found 1 day ago
฿6,425
Return
found 1 day ago
Select Delta flight, departing Tue, 14 Oct from Denver to Portland, returning Fri, 24 Oct, priced at ฿6,425 found 1 day ago
Air Canada
Mon, 21 Jul - Mon, 28 Jul
YYC
Calgary
PDX
Portland
฿7,460 Return, found 1 day ago
฿7,460
Return
found 1 day ago
Select Air Canada flight, departing Mon, 21 Jul from Calgary to Portland, returning Mon, 28 Jul, priced at ฿7,460 found 1 day ago
United
Tue, 14 Oct - Fri, 24 Oct
DEN
Denver
PDX
Portland
฿8,070 Return, found 1 day ago
฿8,070
Return
found 1 day ago
Select United flight, departing Tue, 14 Oct from Denver to Portland, returning Fri, 24 Oct, priced at ฿8,070 found 1 day ago
Delta
Mon, 4 Aug - Mon, 11 Aug
BWI
Baltimore
PDX
Portland
฿10,990 Return, found 3 days ago
฿10,990
Return
found 3 days ago
Select Delta flight, departing Mon, 4 Aug from Baltimore to Portland, returning Mon, 11 Aug, priced at ฿10,990 found 3 days ago
American Airlines
Tue, 14 Oct - Fri, 24 Oct
DEN
Denver
PDX
Portland
฿11,155 Return, found 1 day ago
฿11,155
Return
found 1 day ago
Select American Airlines flight, departing Tue, 14 Oct from Denver to Portland, returning Fri, 24 Oct, priced at ฿11,155 found 1 day ago
WestJet
Thu, 7 Aug - Sun, 10 Aug
YYC
Calgary
PDX
Portland
฿13,720 Return, found 3 days ago
฿13,720
Return
found 3 days ago
Select WestJet flight, departing Thu, 7 Aug from Calgary to Portland, returning Sun, 10 Aug, priced at ฿13,720 found 3 days ago
Delta
Thu, 25 Dec - Sat, 3 Jan
HND
Tokyo
PDX
Portland
฿24,415 Return, found 16 hours ago
฿24,415
Return
found 16 hours ago
Select Delta flight, departing Thu, 25 Dec from Tokyo to Portland, returning Sat, 3 Jan, priced at ฿24,415 found 16 hours ago
United
Wed, 10 Sep - Wed, 24 Sep
NRT
Tokyo
PDX
Portland
฿25,915 Return, found 2 days ago
฿25,915
Return
found 2 days ago
Select United flight, departing Wed, 10 Sep from Tokyo to Portland, returning Wed, 24 Sep, priced at ฿25,915 found 2 days ago
Delta
Tue, 2 Sep - Sat, 31 Jan
HKT
Phuket
PDX
Portland
฿28,120 Return, found 3 days ago
฿28,120
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Sep from Phuket to Portland, returning Sat, 31 Jan, priced at ฿28,120 found 3 days ago
Delta
Wed, 10 Sep - Wed, 24 Sep
CNX
Chiang Mai
PDX
Portland
฿28,120 Return, found 2 days ago
฿28,120
Return
found 2 days ago
Select Delta flight, departing Wed, 10 Sep from Chiang Mai to Portland, returning Wed, 24 Sep, priced at ฿28,120 found 2 days ago

About Washington County

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

Frequently asked questions

How do I find cheap flights to Washington County that have flexible change policies?
When it comes to travelling these days, flexibility is a must. That's why we've added a "No change fee" search function to help you locate flexible, low-priced fares to Washington County. It's at the top left of your screen just below the "Flexible change policies" subheading.
Which airlines fly to Washington County?
With a good range of airlines offering flights into or near Washington County, the choice is yours:
  • Alaska Airlines - 2,614 flights to or near Washington County each month, including 2,614 flights to Portland Intl. Airport (PDX) per month.
  • Delta Air Lines - 814 flights to or near Washington County each month, including 814 flights to Portland Intl. Airport (PDX) per month.
  • Southwest Airlines - 784 flights to or near Washington County each month, including 784 flights to Portland Intl. Airport (PDX) per month.

How can I find cheap tickets to Washington County?
An excellent strategy for scoring cheap tickets is to be flexible with your travel dates. Begin with searching for your flight to Washington County, then click on the "flexible dates" link to see prices for nearby days. Another helpful hint? Book well ahead of time. For an idea of costs, ฿6,425 was the best price for a flight to Washington County in the last seven days.
How much is a flight to Washington County?
You could have nabbed a return air ticket to Washington County from anywhere between ฿6,425 and ฿28,120 in the last seven days. For one-way journeys leaving from Denver (DEN), the lowest amount paid during this period was just ฿2,890.
What are the most popular airports to fly into in Washington County?
Jet into Portland Intl. Airport (PDX) and sample the best that Washington County has to offer. As the region's main entry point, around 5,648 flights land here every month.
How much is a plane ticket to Washington County?
In the last seven days, tickets to Washington County varied between ฿6,425 and ฿28,120. Prices generally depend on the time of departure, airline, cabin class and how early the fare is booked.
What is the best time to go to Washington County?
Hillsboro, Washington County's most populous city, is a terrific destination to explore at anytime. Don't like the cold? Then venture here from June 20 onward in summer, when average temperatures range from 13ºC to 27ºC. March, May and June is when Hillsboro draws the biggest crowds.
What months are the cheapest to book a flight to Washington County?
To snap up a bargain flight to Washington County, try to book during February when ticket prices are at their cheapest. When do tickets cost the most? In the U.S, it's the month of December.

Trending flights to Washington 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.

Delta
Tue, 2 Sep - Sat, 31 Jan
HKT
Phuket
PDX
Portland
฿28,120 Return, found 3 days ago
฿28,120
Return
found 3 days ago
Select Delta flight, departing Tue, 2 Sep from Phuket to Portland, returning Sat, 31 Jan, priced at ฿28,120 found 3 days ago
*Available to Expedia members.