Cheap Flights to Washington County

View AU$212 flight on Sat, 2 May 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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Cheapest Flights to Washington County

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

Delta
Sat, 2 May - Sat, 9 May
EWR
New York
PDX
Portland
AU$422 Return, found 4 hours ago
AU$422
Return
found 4 hours ago
Select Delta flight, departing Sat, 2 May from New York to Portland, returning Sat, 9 May, priced at AU$422 found 4 hours ago
Alaska Airlines
Sat, 2 May - Sat, 9 May
EWR
New York
PDX
Portland
AU$422 Return, found 4 hours ago
AU$422
Return
found 4 hours ago
Select Alaska Airlines flight, departing Sat, 2 May from New York to Portland, returning Sat, 9 May, priced at AU$422 found 4 hours ago
American Airlines
Sat, 2 May - Sat, 9 May
EWR
New York
PDX
Portland
AU$443 Return, found 4 hours ago
AU$443
Return
found 4 hours ago
Select American Airlines flight, departing Sat, 2 May from New York to Portland, returning Sat, 9 May, priced at AU$443 found 4 hours ago
Alaska Airlines
Sat, 2 May - Sat, 9 May
EWR
New York
PDX
Portland
AU$500 Return, found 4 hours ago
AU$500
Return
found 4 hours ago
Select Alaska Airlines flight, departing Sat, 2 May from New York to Portland, returning Sat, 9 May, priced at AU$500 found 4 hours ago
Air Canada
Tue, 12 May - Mon, 1 June
YXE
Saskatoon
PDX
Portland
AU$541 Return, found 23 hours ago
AU$541
Return
found 23 hours ago
Select Air Canada flight, departing Tue, 12 May from Saskatoon to Portland, returning Mon, 1 June, priced at AU$541 found 23 hours ago
WestJet
Sun, 26 Apr - Wed, 13 May
YXE
Saskatoon
PDX
Portland
AU$541 Return, found 23 hours ago
AU$541
Return
found 23 hours ago
Select WestJet flight, departing Sun, 26 Apr from Saskatoon to Portland, returning Wed, 13 May, priced at AU$541 found 23 hours ago
United
Sat, 2 May - Sat, 9 May
EWR
New York
PDX
Portland
AU$550 Return, found 4 hours ago
AU$550
Return
found 4 hours ago
Select United flight, departing Sat, 2 May from New York to Portland, returning Sat, 9 May, priced at AU$550 found 4 hours ago
Delta
Mon, 4 May - Sun, 17 May
HNL
Oahu
PDX
Portland
AU$738 Return, found 3 hours ago
AU$738
Return
found 3 hours ago
Select Delta flight, departing Mon, 4 May from Oahu to Portland, returning Sun, 17 May, priced at AU$738 found 3 hours ago
Air Canada
Thu, 21 May - Thu, 4 June
MEL
Melbourne
PDX
Portland
AU$1,364 Return, found 5 hours ago
AU$1,364
Return
found 5 hours ago
Select Air Canada flight, departing Thu, 21 May from Melbourne to Portland, returning Thu, 4 June, priced at AU$1,364 found 5 hours ago
Jetstar
Thu, 13 Aug - Mon, 31 Aug
AVV
Melbourne
PDX
Portland
AU$1,449 Return, found 2 days ago
AU$1,449
Return
found 2 days ago
Select Jetstar flight, departing Thu, 13 Aug from Melbourne to Portland, returning Mon, 31 Aug, priced at AU$1,449 found 2 days ago

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.

Air Canada
Thu, 21 May - Thu, 4 June
MEL
Melbourne
PDX
Portland
AU$1,364 Return, found 5 hours ago
AU$1,364
Return
found 5 hours ago
Select Air Canada flight, departing Thu, 21 May from Melbourne to Portland, returning Thu, 4 June, priced at AU$1,364 found 5 hours ago

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, AU$422 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 AU$422 and AU$1,449 in the last seven days. For one-way journeys leaving from New York (EWR), the lowest amount paid during this period was just AU$212.
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 AU$422 and AU$1,449. 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.

Travel information

Washington County Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, Air Canada, United, WestJet, Hawaiian Airlines, Jetstar
Roundtrip price
from AU$422
Washington County Flights Information

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