Cheap Flights to Washington County

View NZ$153 flight on Thu, 7 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.

Alaska Airlines
Thu, 7 May - Wed, 13 May
SFO
San Francisco
PDX
Portland
NZ$252 Return, found 6 days ago
NZ$252
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 7 May from San Francisco to Portland, returning Wed, 13 May, priced at NZ$252 found 6 days ago
Delta
Thu, 7 May - Wed, 13 May
SFO
San Francisco
PDX
Portland
NZ$270 Return, found 6 days ago
NZ$270
Return
found 6 days ago
Select Delta flight, departing Thu, 7 May from San Francisco to Portland, returning Wed, 13 May, priced at NZ$270 found 6 days ago
Alaska Airlines
Thu, 7 May - Wed, 13 May
SFO
San Francisco
PDX
Portland
NZ$287 Return, found 6 days ago
NZ$287
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 7 May from San Francisco to Portland, returning Wed, 13 May, priced at NZ$287 found 6 days ago
Delta
Tue, 5 May - Tue, 19 May
ONT
Ontario
PDX
Portland
NZ$300 Return, just found
NZ$300
Return
just found
Select Delta flight, departing Tue, 5 May from Ontario to Portland, returning Tue, 19 May, priced at NZ$300 just found
United
Thu, 7 May - Wed, 13 May
SFO
San Francisco
PDX
Portland
NZ$314 Return, found 6 days ago
NZ$314
Return
found 6 days ago
Select United flight, departing Thu, 7 May from San Francisco to Portland, returning Wed, 13 May, priced at NZ$314 found 6 days ago
Alaska Airlines
Tue, 14 Apr - Wed, 22 Apr
LAX
Los Angeles
PDX
Portland
NZ$338 Return, found 5 days ago
NZ$338
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 14 Apr from Los Angeles to Portland, returning Wed, 22 Apr, priced at NZ$338 found 5 days ago
Alaska Airlines
Tue, 5 May - Tue, 12 May
DEN
Denver
PDX
Portland
NZ$373 Return, found 3 days ago
NZ$373
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 5 May from Denver to Portland, returning Tue, 12 May, priced at NZ$373 found 3 days ago
United
Thu, 7 May - Wed, 13 May
SFO
San Francisco
PDX
Portland
NZ$373 Return, found 6 days ago
NZ$373
Return
found 6 days ago
Select United flight, departing Thu, 7 May from San Francisco to Portland, returning Wed, 13 May, priced at NZ$373 found 6 days ago
American Airlines
Sat, 2 May - Sat, 9 May
LAX
Los Angeles
PDX
Portland
NZ$390 Return, found 9 hours ago
NZ$390
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 2 May from Los Angeles to Portland, returning Sat, 9 May, priced at NZ$390 found 9 hours ago
Hawaiian Airlines
Tue, 14 Apr - Sun, 19 Apr
LAX
Los Angeles
PDX
Portland
NZ$423 Return, found 5 days ago
NZ$423
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 14 Apr from Los Angeles to Portland, returning Sun, 19 Apr, priced at NZ$423 found 5 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.

American Airlines
Tue, 21 Apr - Sun, 10 May
CHC
Christchurch
PDX
Portland
NZ$1,786 Return, found 2 days ago
NZ$1,786
Return
found 2 days ago
Select American Airlines flight, departing Tue, 21 Apr from Christchurch to Portland, returning Sun, 10 May, priced at NZ$1,786 found 2 days 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, NZ$252 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 NZ$252 and NZ$1,786 in the last seven days. For one-way journeys leaving from San Francisco (SFO), the lowest amount paid during this period was just NZ$153.
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 NZ$252 and NZ$1,786. 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.

Book with confidence

Washington County Flights

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Washington County Flights

Travel information

Washington County Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, United, Hawaiian Airlines, Fiji Airways
Roundtrip price
from NZ$252
Washington County Flights Information

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