$42 Find Cheap Flights to Hillsboro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hillsboro departing on 11/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$102
Overall average: $199
Frontier
mar. 12/23dom. 12/28
DEN - PDX • Non-stop
Cheapest one-way
$42
Typical prices: $59-$198
Frontier
lun. 11/17
SLC - PDX • Non-stop
Top routes
SLC-PDX
Cheapest
LAX-PDX
Most popular
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Flight Deals

Cheap Flights to Hillsboro

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Hillsboro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Hillsboro

mar., dic. 23 - dom., dic. 28
Frontier Logo
9:43 am - 11:43 amDEN-PDX
3h 00mnonstop
Frontier Logo
12:47 pm - 4:15 pmPDX-DEN
2h 28mnonstop
$102Frontier
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mar., dic. 30 - jue., ene. 1
Multiple Airlines Logo
7:20 am - 9:18 amDEN-PDX
2h 58mnonstop
Multiple Airlines Logo
12:47 pm - 4:15 pmPDX-DEN
2h 28mnonstop
$103Multiple Airlines
Find Deal
mar., nov. 18 - mar., nov. 18
Alaska Airlines Logo
11:29 am - 1:23 pmSFO-PDX
1h 54mnonstop
Alaska Airlines Logo
3:29 pm - 5:22 pmPDX-SFO
1h 53mnonstop
$131Alaska Airlines
Find Deal
mar., dic. 2 - jue., dic. 4
Alaska Airlines Logo
8:00 am - 9:50 amSFO-PDX
1h 50mnonstop
Alaska Airlines Logo
10:36 am - 12:29 pmPDX-SFO
1h 53mnonstop
$137Alaska Airlines
Find Deal
jue., dic. 4 - lun., dic. 8
Delta Logo
6:00 am - 11:50 amSFO-PDX
5h 50m1 stop
Delta Logo
2:23 pm - 6:56 pmPDX-SFO
4h 33m1 stop
$157Delta
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mar., ene. 6 - jue., ene. 8
Delta Logo
6:31 pm - 12:17 amPHX-PDX
6h 46m1 stop
Delta Logo
5:23 am - 11:08 amPDX-PHX
4h 45m1 stop
$157Delta
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mar., dic. 2 - mar., dic. 16
United Airlines Logo
6:41 pm - 12:37 amONT-PDX
5h 56m1 stop
United Airlines Logo
5:00 am - 12:32 pmPDX-ONT
7h 32m1 stop
$159United Airlines
Find Deal
mar., dic. 2 - sáb., dic. 6
American Airlines Logo
2:36 pm - 5:12 pmLAX-PDX
2h 36mnonstop
American Airlines Logo
5:41 am - 8:14 amPDX-LAX
2h 33mnonstop
$168American Airlines
Find Deal
vie., ene. 9 - lun., ene. 12
United Airlines Logo
6:00 am - 12:33 pmONT-PDX
6h 33m1 stop
United Airlines Logo
5:00 am - 12:47 pmPDX-ONT
7h 47m1 stop
$172United Airlines
Find Deal
sáb., dic. 6 - sáb., dic. 13
American Airlines Logo
9:57 am - 12:38 pmORD-PDX
4h 41mnonstop
American Airlines Logo
1:28 pm - 7:46 pmPDX-ORD
4h 18mnonstop
$219American Airlines
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Useful Info

Good to know - Book Cheap Hillsboro Plane Tickets

Low seasonFebruary
Cheapest flight$42
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Salt Lake City to Portland

Flights to Hillsboro: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Hillsboro 
Verified travelerFlew with Hawaiian AirlinesMSP-PDXJun 2025
Minneapolis is just a great airport. Signs to the rental area were a little unclear but that was not a huge deal as the tram only goes to one stop so you can’t get too misplaced.
Verified travelerFlew with Alaska AirlinesRDM-PDXJun 2025
It is a cute little airport with one coffee stand that gets a very long line, so be prepared if that’s something you need at o dark thirty.
Verified travelerFlew with Alaska AirlinesHNL-PDXJun 2025
Airports in Hawaii easier than home - not as many late night food options so prepare.
DuaneFlew with Alaska AirlinesOGG-PDXJun 2025
Check flight info before leaving for airport Bring substantial snacks
Verified travelerFlew with Alaska AirlinesBZN-PDXJun 2025
The Bozeman Airport has NO seating for spreading out. All the seats are simple chairs with armrests. If you have a delay or are trying to sleep while waiting, you will have to sit upright the whole time. There are also very few outlets. Again, if you’re delayed or spending extra time at BOZ and your phone battery is running low, good luck.
AllieFlew with Alaska AirlinesBOI-PDXMay 2025
It is a ten minute walk from tarmac to baggage claim. If you have mobility issues, it is best to ask for a wheelchair. I did not receive a message on my phone regarding which carousel by bags would be loaded on and there was NOT a centralized notification board to inform you of the carousel
Verified travelerFlew with Alaska AirlinesAUS-PDXMay 2025
In Austin, be prepared for long TSA lines. A lot of construction going on. It’s a busy, busy airport. Portland is one of the most beautiful airports. Very up-to-date new look and equipment. There’s still some construction going on but overall a pleasant experience.
Verified travelerFlew with Alaska AirlinesSNA-PDXApr 2025
Look at the seat assignments before you commit
Verified travelerFlew with Alaska AirlinesGEG-PDXFeb 2025
My advise to customers is to make sure there’s at least 1 hour during layover as delays and gates can add to stressful circumstances as you rush to meet your connecting flight
Verified travelerFlew with Alaska AirlinesMFR-PDXDec 2024
Eat before going to the air port if you have a short flight
Verified travelerFlew with Alaska AirlinesBIL-PDXOct 2024
Check you bag if possible, easy to get on and off
Verified travelerFlew with Alaska AirlinesBUR-PDXNov 2024
Easy check in and less crowd. Short walk to boarding gate.
Verified travelerFlew with Alaska AirlinesLAS-PDXNov 2024
Be aware that asking to check your carry-on at the ticket counter will cost you. I was trying to - get ahead of the request at the gate to check carry-on. Flying from PDX to Vegas, I didn't have to pay for checking my carry-on at ticket counter.
Verified travelerFlew with Alaska AirlinesORD-PDXSep 2024
Not many amenities at the terminal. I would suggest grabbing anything that catches your eye before you get all the way down. There weren't a lot of Alaska flights out of Chicago, and we were at the extreme end of the terminal.
EphusboubotzFlew with Alaska AirlinesATL-PDXNov 2024
Alaska will close the door early so don't be late. Our flight time was 6:40 and the doors closed at 6:25.
Verified travelerFlew with Hawaiian AirlinesHNL-PDXSep 2024
Honolulu airport is a bit confusing, get right into the customer service line before trying the self-check kiosks.
Verified travelerFlew with Alaska AirlinesLAX-PDXNov 2024
Leaver for the airport sooner especially during the holidays.
Verified travelerFlew with Alaska AirlinesONT-PDXOct 2024
Portland is a big airport, give yourself time.
PiperFlew with Alaska AirlinesDFW-PDXJul 2024
Best to fly direct. The boarding process was extremely smooth
Verified travelerFlew with Alaska AirlinesSNA-PDXApr 2024
If you’re going to Disney, get a pass for EVE to request a direct pickup from the airport to your hotel. There are instructions for how to download the app and buy your pass on signs in the taxi area.
Verified travelerFlew with Alaska AirlinesEWR-PDXMay 2024
Bring a lot of entertainment or sleep through it. Make sure you get up and walk at least once but preferably up to 3 times to avoid leg cramps.
Verified travelerFlew with Alaska AirlinesSTS-PDXMay 2024
If you fly in the afternoon, get seats n the right side of the plan because the glare of the sun is pretty bad
TerryFlew with Alaska AirlinesANC-PDXApr 2024
There’s no USB port or other plug in so make sure your devices are fully charged.
MichaelFlew with FrontierPHX-PDXFeb 2024
Waymo (Google's driverless robotaxi) is operating the the Phoenix area. Pricing comparable to Uber/Lyft, but no tipping since no driver. It is a novel experience and worth trying of your route falls in the service area. The PHX airport (at least Terminal 3) is really lovely, clean, and bright. The Skytrain (free, runs between Terminals, and transit stations every 5 mins or so) is excellent as well.
Verified travelerFlew with Alaska AirlinesSNA-PDXDec 2023
The further you are into the calendar year you are more likely to have schedule changes due to the local noise restrictions

FAQs - booking Hillsboro flights

  • How long is the flight to Hillsboro?

    Flights from Chicago4h 25m
    Flights from Phoenix2h 49m
    Flights from San Francisco1h 52m
    Flights from Denver2h 45m
    Flights from Los Angeles2h 30m
  • What is the cheapest flight to Portland?

    In the last 3 days, the cheapest flight deal to Portland was found on the route from Salt Lake City, at $102 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $128 in the last 3 days.

  • Which airlines fly to Portland?

    Many airlines fly to Portland, the most common ones being Alaska Airlines, Delta, and Southwest. See the amount of flights per week for popular airlines flying to Portland.

  • How to fly to Hillsboro?

    You cannot fly directly to Hillsboro. KAYAK recommends you fly to Portland (PDX) (17.37 miles from Hillsboro). From there you can rent a car or get a taxi.

  • What airports are near Hillsboro?

    The closest airport is Portland (PDX) (17.37 mi). Another nearby airport is Eugene (EUG) (97.91 mi). KAYAK recommends you fly to Portland.

  • How far is Portland Airport from central Portland?

    Central Portland is 6 miles away from Portland Airport.

  • What is the name of Portland’s airport?

    There is only 1 airport in Portland, called Portland Airport (PDX). It can also be referred to as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights to Hillsboro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Hillsboro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Hillsboro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hillsboro is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Hillsboro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hillsboro with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Hillsboro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hillsboro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Hillsboro

  • There is no major airport in Hillsboro. It is instead served by Portland Airport.
  • Looking for cheap airfare to Hillsboro? 25% of our users found round-trip tickets to Hillsboro for the following prices or less: From Miami $220, from Los Angeles $274, from Boston $716
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Hillsboro flight deals.

Reviews of the top 5 airlines flying to Hillsboro

 
Need help choosing which airline to fly with from the United States to Hillsboro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11199 reviews
8.5Crew
7.0Entertainment
8.1Boarding
7.8Comfort
7.1Food
Airline reviews

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

4.0 OkayMichael, Oct 2025BOS - PDX
Read more Alaska Airlines reviews

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

Once again, Hawaiian Airlines upon checking in for our return flight, told us that we hadn’t paid for our extra comfort seats. This had happened on our incoming flight as well. Hawaiian Airlines had changed our flight and put us in standard seats. I sent them confirmation emails and receipts showing that I had paid for extra comfort seats and they ignored me and refused to accept my proof of payment. I ended up having to pay for our extra comfort seats again. On our return flight, once again, we were told we hadn’t paid for our extra comfort seats, which we had. I argued until a supervisor was summoned and researched further in their system and found that we had paid for them. If I hadn’t insisted, we would’ve been forced to buy our seats again or be assigned a standard seat. This kind of Customer Service is totally unacceptable. I would never use Hawaiian Airlines again if I have a choice.

Flight delay caused me to miss my connecting flight home, but I was put up at a nearby motel, and it was great

My seat. The reprentative on the phone was bad. The passengers screamed at each other and no one stopped them. The directions boarding the plane were unclear. There was a medical incident and the ICU nurse present said the women was having a cardic incident. Cooler heads determined it was a UTI. I had a allergy attack and a guy got a mask from the flight attendent and told me to wear it. He "had kidney failure". Why didnt they tell him to wear the mask, why was he even on the plane? It was embarrassing, he said hurtful things. By the way, I have a degree in Medical Micrbiology from Northwestern Medical school. MT(ASCP). Look it up. I Know the difference between allergies and an infection. But we had to listen to the unstable screaming man.

Terrible. My flight was pushed out three times finally the fourth time it was canceled completely. They sent me to a hotel that would not accept the voucher. And I had to pay for my cab and Uber . I arrived at the airport at five and didn’t get into my hotel until 1145.

Wouldve liked a meal option (that you didnt have to prepay for) for such a long flight. But otherwise staff was friendly and boarding/un boarding was as efficient as it could be

The flight attendants were friendly. I liked that I got a mini soda can, not just a small cup. No issues with our flight departure, etc.

5 hours delay, while seated moved passengers around on the plane. We were out on the runway, had to return to the gate. Changed tires.

The flight was great, unfortunately the Airport sucked at accommodating connection flight. My Mother had to sleep at the airport, making me feel helpless. Unable to determine if I should sleep or drive 3 hours each way to pick her up.

The crew was the best I’ve ever had HOWEVER when we arrived in Salt Lake City there were no Alaskan Airline employees to be found so we weren’t able to leave the plane until ANOTHER airline took pity on us. How could that possible happen?

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

Typically flights with AA are good. The staff are pleasant, welcoming, and efficient.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

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