Cheap Flights to Washington County from $69 (2026/2027)

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Aerial view of lush green farmland and rolling hills under a clear sky with scattered clouds, Hillsboro, Oregon, United States.

Hillsboro

Flights
Hillsboro

How Much Does it Cost To Fly To Washington County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Aug 11 - Tue, Aug 11
SFO
San Francisco Intl.
PDX
Portland Intl.
$132 Roundtrip, found 4 days ago
$132
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Aug 11 from San Francisco Intl. to Portland Intl., returning Tue, Aug 11, priced at $132 found 4 days ago
Tue, Jun 23 - Wed, Jul 1
DEN
Denver Intl.
PDX
Portland Intl.
$142 Roundtrip, found 4 days ago
$142
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Jun 23 from Denver Intl. to Portland Intl., returning Wed, Jul 1, priced at $142 found 4 days ago
Sat, Oct 10 - Sat, Oct 17
LAX
Los Angeles Intl.
PDX
Portland Intl.
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Los Angeles Intl. to Portland Intl., returning Sat, Oct 17, priced at $150 found 4 days ago
Fri, Sep 11 - Tue, Sep 15
BUR
Hollywood Burbank
PDX
Portland Intl.
$207 Roundtrip, found 12 hours ago
$207
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Sep 11 from Hollywood Burbank to Portland Intl., returning Tue, Sep 15, priced at $207 found 12 hours ago
Wed, Aug 12 - Tue, Aug 18
LAX
Los Angeles Intl.
PDX
Portland Intl.
$209 Roundtrip, found 1 day ago
$209
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 12 from Los Angeles Intl. to Portland Intl., returning Tue, Aug 18, priced at $209 found 1 day ago
Sun, Jun 7 - Mon, Jun 8
AUS
Austin-Bergstrom Intl.
PDX
Portland Intl.
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sun, Jun 7 from Austin-Bergstrom Intl. to Portland Intl., returning Mon, Jun 8, priced at $215 found 3 days ago
Wed, Sep 16 - Mon, Sep 21
LAX
Los Angeles Intl.
PDX
Portland Intl.
$223 Roundtrip, found 10 hours ago
$223
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Sep 16 from Los Angeles Intl. to Portland Intl., returning Mon, Sep 21, priced at $223 found 10 hours ago
Sun, Aug 23 - Mon, Aug 24
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, Aug 23 from Sky Harbor Intl. to Portland Intl., returning Mon, Aug 24, priced at $224 found 6 days ago
OriginDestinationTravel DatesFlights From*
SFOPortlandJuly 8 to July 8$135
DENPortlandSeptember 6 to September 12$148
SANPortlandAugust 19 to August 22$177
LAXPortlandJuly 25 to July 29$195
BOSPortlandAugust 21 to August 28$237
ONTPortlandAugust 11 to August 18$240
PHXPortlandAugust 5 to August 5$241
DFWPortlandAugust 18 to August 21$262
PHLPortlandJuly 3 to July 6$295
ORDPortlandAugust 18 to August 29$310
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXPortlandMay 29 to June 2$316
BOSPortlandMay 29 to June 1$317
PHXPortlandMay 30 to June 5$356
DFWPortlandMay 29 to June 1$378
DENPortlandMay 31 to June 6$388
SANPortlandMay 31 to June 1$395
SFOPortlandMay 29 to May 31$429
ONTPortlandMay 29 to May 31$429
PHLPortlandMay 29 to June 2$438
ORDPortlandMay 31 to June 15$606
*Prices include taxes and fees

Best Washington County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Nines, a Luxury Collection Hotel, Portland
5.0-star property

The Nines, a Luxury Collection Hotel, Portland

Jul 16 - Jul 20

4 night stay

Mesa (AZA) to Portland (PDX)

Alaska Airlines • Coach

Portland (PDX) to Mesa (AZA)

Frontier Airlines • Coach
Price was $822, price is now $593 per person
$593
per person
found 13 hours ago
Coast River Inn by OYO Seaside
2.0-star property

Coast River Inn by OYO Seaside

Jul 4 - Jul 7

3 night stay

Los Angeles (LAX) to Portland (PDX)

Delta • Coach

Portland (PDX) to Los Angeles (LAX)

Southwest Airlines • Coach
Save 100% on your flight
Price was $1,207, price is now $871 per person
$871
per person
found 1 day ago
The Independence
3.0-star property

The Independence

Aug 9 - Aug 13

4 night stay

Chicago (ORD) to Portland (PDX)

Alaska Airlines • Roundtrip • Coach
Price was $847, price is now $633 per person
$633
per person
found 10 hours ago
Don't see what you're looking for?
See all available trips from Mesa to Washington County
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Travelers ❤️ These Washington County 🏨

Cedartree Hotel Portland Hillsboro

Cedartree Hotel Portland Hillsboro

3.5 out of 5
4901 NE Five Oaks Dr Hillsboro OR
Stay at this hotel in Hillsboro. Enjoy free WiFi, free parking, and hot springs on site. Our guests praise the helpful staff in our reviews. Popular attractions Ron Tonkin Field and Hillsboro Stadium are located nearby.
9.6/10 Exceptional! (1,290 reviews)
"We always enjoy our stay here. Been back several times."

Reviewed on May 25, 2026

Opens in a new windowCedartree Hotel Portland Hillsboro
Embassy Suites by Hilton Portland Tigard

Embassy Suites by Hilton Portland Tigard

3.5 out of 5
9000 SW Washington Square Road Tigard OR
Book a stay at this golf hotel in Tigard. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Oregon Zoo and Washington Square Mall are located nearby.
8.8/10 Excellent! (1,350 reviews)
"The only thing I had a issue the air in my room was not working everything else was great"

Reviewed on May 25, 2026

Opens in a new windowEmbassy Suites by Hilton Portland Tigard
Holiday Inn Portland West - Hillsboro by IHG

Holiday Inn Portland West - Hillsboro by IHG

3 out of 5
2575 NW Aloclek Dr Hillsboro OR
Book a stay at this business-friendly hotel in Hillsboro. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Streets of Tanasbourne Mall and Gordon Faber Recreation Complex are located nearby.
8.6/10 Excellent! (1,008 reviews)
"Only feedback I have is if you’re going to charge me the full stay at check in, don’t attempt to take out the daily rate every night that I stay there that’s an odd way to charge ppl. I asked the staff why was that happening at check out and I was advised it was a system glitch. I said ok and she ..."

Reviewed on May 24, 2026

Opens in a new windowHoliday Inn Portland West - Hillsboro by IHG
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Larkspur Landing Extended Stay Suites Hillsboro

Larkspur Landing Extended Stay Suites Hillsboro

3 out of 5
3133 Ne Shute Rd Hillsboro OR
Book a stay at this business-friendly aparthotel in Hillsboro. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Topgolf and Gordon Faber Recreation Complex are located nearby.
8.2/10 Very Good! (2,115 reviews)
"The breakfast is described much differently from what was given- not that it really mattered to me but to others it may have been an issue"

Reviewed on May 24, 2026

Opens in a new windowLarkspur Landing Extended Stay Suites Hillsboro
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Washington County?
Based on prices found over the last seven days on Travelocity, a roundtrip flight to Washington County started at as little as $132. If you can be flexible with your dates, it will be easy to land a great bargain. This price was available on Travelocity for flights to Washington County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Washington County?
Find a fare at the right price with one of the 15 airlines operating flights to Washington County. If you're going to Sherwood, let Alaska Airlines whisk you away to this main city to enjoy its famous attractions. This leading carrier offers 2,409 flights there each month.
What is the cheapest month to fly to Washington County?
Splash out more money on epic experiences and less on your airline ticket by going away to Washington County in August. This is the cheapest month to set off to this destination based on Travelocity's direct return flight demand between January and December last year. Check out our list of flights and get away from it all without paying a fortune.
How can I check my flight status to Washington County?
There are a few ways you can track your flight status. You'll find all the necessary info in our "Trips" portal, which is located at the top of our homepage. Log in or create an account — you can then access and manage your bookings whenever you need. For those on the go, the Travelocity app can also help you check the status of your flight to Washington County, as well as share travel details with any members of your family flying with you.
How do I find the best deals on flights to Washington County?
Be flexible with your travel dates and you might just find an incredible deal. When searching for flights on Travelocity, click the "Flexible dates" option at the top of the page to see all the prices for surrounding days. Also try to book ahead of schedule and avoid the busy tourist season. In the last seven days, the best price for a roundtrip flight to Washington County was $132. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Washington County with Travelocity?
Track down cheap flights to Washington County with Travelocity and begin planning your next getaway. With round-the-clock customer service during every stage of your trip and a Price Match Guarantee, we take the bother out of securing cheap family flights, hotels, activities and more. Score an awesome deal now and gear up for an epic adventure.
What are the most popular flight routes to Washington County?
Take a look at these major flight routes to Washington County and start planning your next big adventure:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Portland Intl. Airport (PDX) - 3,926 flights a month.
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Portland Intl. Airport (PDX) - 2,539 flights a month.
  • San Francisco, CA (SFO-San Francisco Intl.) to Portland Intl. Airport (PDX) - 1,781 flights a month.

How much is a flight to Washington County on average?
Based on prices found on Travelocity over the last seven days, roundtrip flights to Washington County cost between $132 and $606. When you're ready to go, Travelocity will help you find a fare to fit your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Washington County?
Where you fly out from will largely dictate how much time your direct flight to Washington County will take. Here are a few of the most popular routes to Washington County and average journey times:

  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Portland Intl. Airport (PDX) - 1 hour and 7 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Portland Intl. Airport (PDX) - 2 hours and 24 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Portland Intl. Airport (PDX) - 1 hour and 53 minutes

What can I expect on a flight to Washington County?
That depends on a couple of things. Is your flight to Washington County an hour long or many hours long? Are you traveling with a full-service airline or a budget one? These things will have a bearing on your experience while on board. If your flight is classified as long haul, a good number of airlines include drinks, hot meals and entertainment. Low-cost carriers are an excellent option when it comes to short journeys or cheap flights for family vacations. That said, they often won't have the same inclusions as a full-service airline.