Cheap Flights to Washington County from ₩159,800

View ₩159,800 flight on Sat, Aug 15, 2026Opens in a new window

Popular airlines to Washington County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Sun Country Airlines

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How much is the cheapest flight to Washington County?

Prices were available within the past 7 days and start at ₩159,800 for one-way flights and ₩329,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 5 - Wed, Aug 12
MCO
Orlando
PDX
Portland
₩329,900 Roundtrip, found 1 day ago
₩329,900
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 5 from Orlando to Portland, returning Wed, Aug 12, priced at ₩329,900 found 1 day ago
Delta
Wed, Aug 5 - Wed, Aug 12
MCO
Orlando
PDX
Portland
₩372,000 Roundtrip, found 1 day ago
₩372,000
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 5 from Orlando to Portland, returning Wed, Aug 12, priced at ₩372,000 found 1 day ago
Air Canada
Tue, Jun 9 - Fri, Jun 26
YYC
Calgary
PDX
Portland
₩374,000 Roundtrip, found 4 days ago
₩374,000
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Jun 9 from Calgary to Portland, returning Fri, Jun 26, priced at ₩374,000 found 4 days ago
Delta
Mon, Jun 8 - Mon, Aug 3
SEA
Seattle
PDX
Portland
₩378,900 Roundtrip, found 3 days ago
₩378,900
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 8 from Seattle to Portland, returning Mon, Aug 3, priced at ₩378,900 found 3 days ago
WestJet
Fri, Jun 12 - Tue, Jun 23
YYC
Calgary
PDX
Portland
₩385,400 Roundtrip, found 4 days ago
₩385,400
Roundtrip
found 4 days ago
Select WestJet flight, departing Fri, Jun 12 from Calgary to Portland, returning Tue, Jun 23, priced at ₩385,400 found 4 days ago
American Airlines
Wed, Jul 29 - Wed, Aug 5
MCO
Orlando
PDX
Portland
₩489,800 Roundtrip, found 1 day ago
₩489,800
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 29 from Orlando to Portland, returning Wed, Aug 5, priced at ₩489,800 found 1 day ago
United
Wed, Aug 5 - Wed, Aug 12
MCO
Orlando
PDX
Portland
₩490,400 Roundtrip, found 1 day ago
₩490,400
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 5 from Orlando to Portland, returning Wed, Aug 12, priced at ₩490,400 found 1 day ago
Delta
Sat, Mar 6 - Sat, Mar 13
DFW
Dallas
PDX
Portland
₩513,000 Roundtrip, found 1 day ago
₩513,000
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar 6 from Dallas to Portland, returning Sat, Mar 13, priced at ₩513,000 found 1 day ago
Alaska Airlines
Tue, Jun 9 - Sat, Jun 27
PHL
Philadelphia
PDX
Portland
₩548,100 Roundtrip, found 13 hours ago
₩548,100
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Tue, Jun 9 from Philadelphia to Portland, returning Sat, Jun 27, priced at ₩548,100 found 13 hours ago
Delta
Sat, Mar 6 - Sat, Mar 13
DAL
Dallas
PDX
Portland
₩608,900 Roundtrip, found 1 day ago
₩608,900
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Mar 6 from Dallas to Portland, returning Sat, Mar 13, priced at ₩608,900 found 1 day ago

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.

WestJet
Mon, Jun 22 - Thu, Aug 27
ICN
Seoul
PDX
Portland
₩1,983,500 Roundtrip, found 1 day ago
₩1,983,500
Roundtrip
found 1 day ago
Select WestJet flight, departing Mon, Jun 22 from Seoul to Portland, returning Thu, Aug 27, priced at ₩1,983,500 found 1 day ago

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, ₩329,900 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 ₩329,900 and ₩1,983,500 in the last seven days. For one-way journeys leaving from Orlando (MCO), the lowest amount paid during this period was just ₩159,800.
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 ₩329,900 and ₩1,983,500. 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.

Book with confidence

About Washington County

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About Washington County
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