A rural landscape with rolling green fields, scattered trees, and a few houses.

$39 Cheap Flights to Hillsboro, OR

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Popular airlines to Hillsboro

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How much is the cheapest flight to Hillsboro?

Prices were available within the past 7 days and start at $39 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
United
Southwest Airlines
Delta
Frontier Airlines

Alternative airports near Hillsboro

Prices were available within the past 7 days. Prices and availability are subject to change.

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

From $299 - $476 per traveler.

What you need to know for your flight to Hillsboro

Flights to Hillsboro at a glance

Traveling to Hillsboro is straightforward: select from a range of flights to Hillsboro, including both full-service and budget options. Compare flight schedules and journey durations to find the cheapest flight that aligns with your budget and plans to explore the city's renowned attractions and neighborhoods.

  • Major airport near Hillsboro: Portland International Airport (PDX)
  • Flights per week: 4,750+ flights arriving at Hillsboro airport
  • Number of airlines that fly to Hillsboro: around 55+ carriers

Popular airport near Hillsboro

Hillsboro is a vibrant city that caters to families and business travelers alike. Visitors are drawn to Hillsboro for its outdoor activities, urban experiences, romantic spots, and entertainment options. The city is conveniently accessible via a major airport, making travel to this destination easy and efficient.

  • Portland International Airport (PDX): Situated in Multnomah County, Oregon, approximately 20 miles from Hillsboro, this airport is a key hub for both domestic and international air travel. It connects passengers to over 240 domestic cities and more than 170 international locations. Travelers can opt for enhanced service by choosing from first class, business class, or premium economy seating for greater comfort, depending on their selected airline and route. Major airlines operating here include Alaska Airlines, Delta, and American Airlines.

Top routes to Hillsboro

  • Los Angeles (LAX) to Hillsboro (PDX), with one-way tickets available from around $50
  • Phoenix (PHX) to Hillsboro (PDX), with one-way tickets available from around $60
  • Las Vegas (LAS) to Hillsboro (PDX), with one-way airfare from around $50
  • Denver (DEN) to Hillsboro (PDX), with one-way flight options from around $55
  • Chicago (ORD/MDW) to Hillsboro (PDX), with one-way flights starting at around $85

Cheapest routes to Hillsboro

  • San Francisco (SFO) to Hillsboro (PDX), with cheap one-way fares from around $40
  • Sacramento (SMF) to Hillsboro (PDX), with affordable one-way prices from around $50
  • San Jose (SJC/SJO) to Hillsboro (PDX), with low-cost one-way tickets from around $50
  • Oakland (OAK) to Hillsboro (PDX), with affordable one-way prices from around $50
  • Las Vegas (LAS) to Hillsboro (PDX), with affordable one-way prices from around $50

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Hillsboro

  • Alaska Airlines: This airline operates flights to Portland International Airport (PDX) and is responsible for about 24% of arrivals in Hillsboro. The typical one-way fare is around $270, with premium seating options such as business class and first class available depending on the specific route.
  • Delta: Providing services to Portland International Airport (PDX), Delta makes up nearly 18% of the arrivals to Hillsboro. Passengers can expect an average one-way fare of about $350, with premium service options including premium economy and first class, varying by route.
  • United: Flying to Portland International Airport (PDX), United Airlines also accounts for approximately 18% of arrivals in Hillsboro. The average fare for a one-way ticket is around $350, with premium service options that may include premium economy and first class, depending on the route.
  • American Airlines: Operating flights to Portland International Airport (PDX), American Airlines contributes roughly 17% of arrivals in Hillsboro. The average one-way fare is about $360, and first class is available as a premium service option depending on the route.
  • Southwest Airlines: With flights to Portland International Airport (PDX), Southwest Airlines represents around 13% of arrivals to Hillsboro. Travelers can anticipate an average one-way fare of about $240, making it an economical choice for passengers.

Best time to fly to Hillsboro

The most popular months for travelers to fly to Hillsboro are January, March, and April, when peak temperatures in Hillsboro can reach up to 48.9°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 63.5°F and typically the lowest average one-way fare (around $210), roughly 8% cheaper than the yearly average. Looking for additional cheaper months to fly? October, May, and August offer average one-way fares of around $215, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January40.5°F (4.7°C)Light RainMostly CloudyModerately High$248
February41.0°F (5.0°C)Light RainMostly CloudyAverage$221
March44.4°F (6.9°C)Light RainMostly CloudyModerately High$256
April48.9°F (9.4°C)Light RainMostly CloudyModerately High$232
May56.3°F (13.5°C)Light RainMostly SunnyAverage$216
June61.9°F (16.6°C)No Rain (Dry)Mostly SunnyAverage$228
July68.5°F (20.3°C)No Rain (Dry)SunnyAverage$231
August69.6°F (20.9°C)No Rain (Dry)SunnyAverage$219
September63.5°F (17.5°C)Light RainMostly SunnyModerately Low$210
October54.1°F (12.3°C)Light RainMostly SunnyAverage$211
November45.0°F (7.2°C)Light RainMostly CloudyModerately Low$224
December39.6°F (4.2°C)Moderate RainMostly CloudyModerately Low$248

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Hillsboro

Getting some of the best deals on flights to Hillsboro is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Hillsboro hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your Hillsboro flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Hillsboro

Hillsboro welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Hillsboro efficiently:

  • Public transportation: From Portland International Airport, travelers can conveniently reach both the Portland International Airport Bus Stop (a bus station) and the Portland International Airport Station (a metro station), each located about 0.3 miles away on foot. For those needing train services, Portland Union Station (a train station) is situated approximately 9 miles from the airport and is typically accessed by car.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Hillsboro, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Hillsboro is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Hillsboro on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Hillsboro

  • Beaverton: Beaverton is located 9 miles drive away from Hillsboro and is a vibrant city perfect for families, business trips, and urban exploration. Visitors can enjoy a variety of activities, including shopping at the local mall center and spending time at urban parks and beaches. Key attractions include the Wineries of Washington County Oregon, which offer delightful tastings, and the Tualatin Hills Nature Park, a beautiful reserve ideal for outdoor enthusiasts. The Oregon Health and Science University adds a modern touch to the city, making it a noteworthy stop for travelers seeking both culture and education.
  • Forest Grove: Forest Grove is located 6 miles drive away from Hillsboro and is an excellent destination for those interested in culture, outdoor activities, and entertainment. This charming city boasts historic landmarks, including Pacific University, which showcases the rich educational heritage of the area. Travelers can attend music concerts or explore recreational areas that highlight the natural beauty of the region. The Wingspan Event & Conference Center also serves as a venue for various events, making it a hub for both leisure and business engagements.
  • Tigard: Tigard is located 12 miles drive away from Hillsboro and offers a blend of family-friendly attractions, urban experiences, and business opportunities. The city features modern shopping centers and educational institutions, catering to diverse interests. Nature lovers can visit the Portland Japanese Garden, a serene escape, while wine enthusiasts can explore the Wineries of Washington County Oregon. Additionally, the Oregon Health and Science University stands as a significant landmark, making Tigard a well-rounded destination for travelers looking to experience the best of the Portland metropolitan area.

Tips for short-haul flights to Hillsboro

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more economical. Maximize space by using mini toiletries, wearing your bulkiest clothing, and planning your outfits efficiently. This approach also helps you avoid the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book for additional entertainment. Be sure to fully charge your devices before you board.
  • Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Hillsboro

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for longer flights, choosing your seat can significantly enhance your comfort. Full-service airlines often provide free seat selection once online check-in begins, typically 24–48 hours before your flight. Some airlines may allow seat selection even earlier than this.
  • Arrive at the airport in plenty of time—ensure you arrive at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration procedures.
  • Relax at the airport—if you find yourself with extra time, take the opportunity to explore the shops, enjoy a coffee, or unwind at the gate or in a departure lounge if you have access. Most airports offer complimentary Wi-Fi for your convenience.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and adjusting your sleep schedule to align with your destination's time zone. Aim to rest or stay awake during the flight according to the local time of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Hillsboro?
The cheapest month to fly to Hillsboro is January when there's less demand. Off-peak months are often when you'll find cheap fares. To save money, avoid flying during public holidays and school breaks.
Which US cities have the cheapest flights to Hillsboro?
Land cheap flights to Hillsboro from Seattle, Phoenix and Los Angeles. These cities typically offer the lowest fares to this popular destination. But keep in mind that stopovers, seasonality and demand also influence rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Hillsboro?
There are 44 US destinations you're able to fly to Hillsboro directly from. Compare your options by selecting the "Direct flights only" filter on Expedia and find the ideal departure point for your trip. Here are several of the major cities to take off from:
  • Seattle
  • Phoenix
  • Los Angeles
  • Denver
  • San Francisco
How to find a cheap flight to Hillsboro?
Book your trip early to score cheap flights to Hillsboro. Also, consider traveling during off-peak months like December and January. If you leave on a Thursday, you can save an average of 16% compared to departing on a Sunday.* Save time checking every day and create a price alert on the Expedia app. We'll send you a notification when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Hillsboro?
Although booking in advance is typically the best way to save cash, don't panic if your Hillsboro getaway is last minute. It's still possible to find cheap flights to Hillsboro, especially if your plans have a little wiggle room. Try switching up your dates, exploring different ticket types or departing from an alternative hub.
How far in advance should I book a flight to Hillsboro?
Book your flight to Hillsboro two to four months ahead if you're coming in from an international destination. For domestic travel, the general guideline is 28 days in advance. Lower prices and a wider variety of travel dates, schedules and seating options are just some of the perks of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Hillsboro?
You'll save an average of 8% if you buy tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Hillsboro, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Hillsboro?
Hillsboro is accessible from 57 airports globally through 15 carriers, with Portland Intl. Airport (PDX) as its primary entry point. Pick from these popular airlines to Hillsboro when organizing your journey:
  • Alaska Airlines
  • Delta Air Lines
  • American Airlines
  • United Airlines
Where do you fly into Hillsboro?
The main airport when you fly to Hillsboro is Portland Intl. Airport (PDX), but there are other nearby options like Salem, OR (SLE-McNary Field) and Portland-Hillsboro Airport (HIO). You can also arrive at Portland - Troutdale Airport (TTD) and Astoria, OR (AST-Astoria Regional) when flying to Hillsboro.
How far is the airport from central Hillsboro?
You'll be approximately 20 mi east of central Hillsboro after arriving at Portland Intl. Airport (PDX).
Can I save money by booking a Hillsboro trip package?
Bundle your flights and accommodations and you could save hundreds of dollars. What's more, you can add extras like activities and car rentals to your Hillsboro flight and hotel package deal. With Expedia, it's simple to book all your Hillsboro travel plans in the same place.
Can I change or cancel my flight to Hillsboro?
It's usually possible to change or cancel your flight to Hillsboro. Many airlines let you cancel your flight for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer you credit for a future flight rather than a direct refund. To find affordable flights to Hillsboro with flexible change policies, check the "Changes included" or "No cancel fee" filters when you search. Want more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Hillsboro

The cheapest day to fly

Get started finding a cheap flight to Hillsboro on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Hillsboro. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Hillsboro. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Hillsboro, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Hillsboro

The lowest price for round-trip flights to Hillsboro in 2026 starts from from $86, while one-way tickets start from from $39. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Hillsboro. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Hillsboro

Allegiant Air, Alaska Airlines, United, Southwest Airlines, Delta, Frontier Airlines are just some of the airlines that can typically offer cheap tickets to Hillsboro. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Hillsboro and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Hillsboro, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Hillsboro. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Hillsboro plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Hillsboro

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Hillsboro.

Stopover savings

The cheapest tickets to Hillsboro are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Hillsboro. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Hillsboro for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Hillsboro. Simply download the free Expedia app to your smart device and activate Hillsboro flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Hillsboro. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Hillsboro

Travel information

Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
$111

Trending flights to Hillsboro

Prices were available within the past 7 days and start at $39 for one-way flights and $86 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

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