Cheap Flights to Washington County from ₩95,100

Popular airlines to Washington County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at ₩95,100 for one-way flights and ₩164,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Sep 24 - Wed, Oct 1
SEA
Seattle
PDX
Portland
₩164,200 Roundtrip, found 13 hours ago
₩164,200
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Sep 24 from Seattle to Portland, returning Wed, Oct 1, priced at ₩164,200 found 13 hours ago
Hawaiian Airlines
Wed, Sep 24 - Wed, Oct 1
SEA
Seattle
PDX
Portland
₩191,700 Roundtrip, found 13 hours ago
₩191,700
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Wed, Sep 24 from Seattle to Portland, returning Wed, Oct 1, priced at ₩191,700 found 13 hours ago
Delta
Sat, Oct 4 - Mon, Oct 6
SFO
San Francisco
PDX
Portland
₩233,600 Roundtrip, found 19 hours ago
₩233,600
Roundtrip
found 19 hours ago
Select Delta flight, departing Sat, Oct 4 from San Francisco to Portland, returning Mon, Oct 6, priced at ₩233,600 found 19 hours ago
Air Canada
Thu, Sep 11 - Wed, Sep 17
YVR
Vancouver
PDX
Portland
₩260,700 Roundtrip, found 6 days ago
₩260,700
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Sep 11 from Vancouver to Portland, returning Wed, Sep 17, priced at ₩260,700 found 6 days ago
United
Thu, Sep 11 - Wed, Sep 17
YVR
Vancouver
PDX
Portland
₩268,500 Roundtrip, found 6 days ago
₩268,500
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 11 from Vancouver to Portland, returning Wed, Sep 17, priced at ₩268,500 found 6 days ago
Delta
Thu, Dec 4 - Sun, Dec 7
AUS
Austin
PDX
Portland
₩272,500 Roundtrip, found 23 hours ago
₩272,500
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Dec 4 from Austin to Portland, returning Sun, Dec 7, priced at ₩272,500 found 23 hours ago
Hawaiian Airlines
Sat, Sep 6 - Mon, Sep 15
LAS
Las Vegas
PDX
Portland
₩303,400 Roundtrip, found 2 days ago
₩303,400
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Sep 6 from Las Vegas to Portland, returning Mon, Sep 15, priced at ₩303,400 found 2 days ago
American Airlines
Sat, Dec 6 - Sat, Dec 6
AUS
Austin
PDX
Portland
₩340,500 Roundtrip, found 23 hours ago
₩340,500
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Dec 6 from Austin to Portland, returning Sat, Dec 6, priced at ₩340,500 found 23 hours ago
WestJet
Sat, Sep 27 - Mon, Sep 29
YVR
Vancouver
PDX
Portland
₩803,200 Roundtrip, found 1 day ago
₩803,200
Roundtrip
found 1 day ago
Select WestJet flight, departing Sat, Sep 27 from Vancouver to Portland, returning Mon, Sep 29, priced at ₩803,200 found 1 day ago
Hawaiian Airlines
Sat, Sep 13 - Sat, Sep 20
ICN
Seoul
PDX
Portland
₩861,600 Roundtrip, found 8 hours ago
₩861,600
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Sat, Sep 13 from Seoul to Portland, returning Sat, Sep 20, priced at ₩861,600 found 8 hours ago

About Washington County

Expedia offers flights to Washington County to meet every traveler'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 traveling 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, ₩164,200 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 ₩164,200 and ₩861,600 in the last seven days. For one-way journeys leaving from San Francisco (SFO), the lowest amount paid during this period was just ₩95,100.
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.
When is the cheapest time to fly to Washington County?
Leave for Washington County early in the week and you'll usually be rewarded with lower fares. Tuesday is generally the cheapest day to jet off, closely followed by Monday. If you're eager to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Washington County?
In the last seven days, tickets to Washington County varied between ₩164,200 and ₩861,600. 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 55ºF to 80ºF. 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, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Sep 13 - Sat, Sep 20
ICN
Seoul
PDX
Portland
₩861,600 Roundtrip, found 8 hours ago
₩861,600
Roundtrip
found 8 hours ago
Select Hawaiian Airlines flight, departing Sat, Sep 13 from Seoul to Portland, returning Sat, Sep 20, priced at ₩861,600 found 8 hours ago
*Available to Expedia members.