Cheap Flights to Hillsboro

View ₩84,100 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines to Hillsboro

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Hillsboro?

Prices were available within the past 7 days and start at ₩84,100 for one-way flights and ₩159,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Oct 18 - Sun, Oct 19
SEA
Seattle
PDX
Portland
₩159,200 Roundtrip, found 11 hours ago
₩159,200
Roundtrip
found 11 hours ago
Select Hawaiian Airlines flight, departing Sat, Oct 18 from Seattle to Portland, returning Sun, Oct 19, priced at ₩159,200 found 11 hours ago
Delta
Sat, Oct 18 - Sun, Oct 19
SEA
Seattle
PDX
Portland
₩159,700 Roundtrip, found 11 hours ago
₩159,700
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Oct 18 from Seattle to Portland, returning Sun, Oct 19, priced at ₩159,700 found 11 hours ago
American Airlines
Tue, Feb 3 - Sat, Feb 7
LAX
Los Angeles
PDX
Portland
₩292,400 Roundtrip, found 1 day ago
₩292,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 3 from Los Angeles to Portland, returning Sat, Feb 7, priced at ₩292,400 found 1 day ago
United
Thu, Oct 16 - Wed, Oct 22
HNL
Oahu
PDX
Portland
₩639,200 Roundtrip, found 1 day ago
₩639,200
Roundtrip
found 1 day ago
Select United flight, departing Thu, Oct 16 from Oahu to Portland, returning Wed, Oct 22, priced at ₩639,200 found 1 day ago
Alaska Airlines
Fri, Oct 24 - Thu, Oct 30
ICN
Seoul
PDX
Portland
₩739,500 Roundtrip, found 3 hours ago
₩739,500
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Fri, Oct 24 from Seoul to Portland, returning Thu, Oct 30, priced at ₩739,500 found 3 hours ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From ₩181,777 - ₩576,223 per traveler.

Frequently asked questions

What is the name of Hillsboro's airport?
Portland Intl. Airport (PDX) is the major airport in Hillsboro.
How far is Portland Airport from central Hillsboro?
PDX is 32 kilometers from downtown Hillsboro, so prepare yourself for a bit of a commute into the city.
What airport is best to fly into Hillsboro?
With just one main airport operating in Hillsboro, it won't take you long to find the best flight. You'll be jetting off to PDX, which is located around 32 kilometers from downtown.
How many airlines fly to Hillsboro?
Hillsboro is serviced by 20 airlines from at least 60 airports around the world.
Which airlines fly to Hillsboro?
Hillsboro receives most of its flights from Alaska Airlines, Delta and Sun Country Airlines with Alaska Airlines being the number one choice of airline. Seattle is the most popular city for travelers to depart from.
How many nonstop flights are there to Hillsboro?
Planning an awesome Hillsboro vacation is easy when there are 1,254 nonstop flights each week to pick from.
Where are the most popular flights to Hillsboro departing from?
A large number of flights to Hillsboro depart from Seattle, Los Angeles and Phoenix airports.
How long is the flight to Hillsboro Airport?
If you're going to Hillsboro from Seattle, you're looking at a flight time of 57 minutes. Those setting off from Los Angeles should expect to be airborne for around 2 hours and 33 minutes. From Phoenix it's about 2 hours and 52 minutes away.
How to book the cheapest flight to Hillsboro?
If you'd like to save some cash on your trip to Hillsboro, listen up! As every experienced traveler knows, don't leave booking until the last minute. Prices are often highest close to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to pick up a terrific price by flying into one a little farther out. Last but not least, be prepared to book quickly if you stumble on a great deal. It might not be available for too long! With a bit of knowledge and a little good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Hillsboro?
We've rounded up all the info you need to make your flight an enjoyable experience. Follow our tips and you'll be hightailing it through airport security and exploring Hillsboro before you know it. What to pack in your hand luggage:

  • A plane ride can be a comfortable experience if you carry the right stuff. Firstly, you'll need toiletry items, such as a toothbrush and lip balm, a clean set of clothes and a good book. Secondly, find a spot in your hand luggage for your phone and charger, any vital medications and maybe a comfy neck pillow too. Lastly, be sure to take your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by authorities. Sharp or pointed objects, like your precious Swiss Army knife, and dangerous goods which are flammable or explosive, such as spray paint, flares and matches, are also not allowed.

What to wear on a flight:

  • Comfort should be your main priority when choosing what to wear during your flight. Loose, breathable clothing is a wise choice, as are flat, enclosed shoes.
  • Most travelers are aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of inactivity. To reduce your risk on board, stay hydrated, consider wearing compression socks or tights and move your legs and feet often.

How to get through airport security fast when flying to Hillsboro?
The secret is to be prepared before you arrive at the airport security gate. That way, you'll be hopping onto that plane to Hillsboro in next to no time. Follow these tips and get your trip off to a terrific start:

  • Be sure to have your ID and travel documents handy. They'll be the first things you'll be asked to show at security.
  • The X-ray machine is up next. Remove anything on you that is likely to beep. This includes items like headphones or earphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening.
  • For just a few minutes, you'll need to unplug from the digital world. Your phone, tablet and any other electronic devices also need to go through the scanner.
  • Any gels or liquids, such as perfume or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • Slip-on shoes are a good footwear choice as you're less likely to be asked to remove them when going through security. Big boots and heavier-style shoes are often subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board.

Book with confidence

Book with confidence

Searching for cheap flights to Hillsboro? No travel company presents more choices than Expedia if you're looking to compare flights to Hillsboro. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Oregon. Expedia provides the cheapest flights to many destinations in Oregon and you may find even greater savings if you combine your flight with a hotel stay in Hillsboro.

Travel information

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩159,200

Trending flights to Hillsboro

Prices were available within the past 7 days and start at ₩84,100 for one-way flights and ₩159,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Oct 13 - Sat, Oct 18
ICN
Seoul
PDX
Portland
₩723,800 Roundtrip, found 2 days ago
₩723,800
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Oct 13 from Seoul to Portland, returning Sat, Oct 18, priced at ₩723,800 found 2 days ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.