$53 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 5/5. 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
$116
Typical prices: $150-$317
Frontier
Fri 3/6Sun 3/8
DEN - PDX • Non-stop
Cheapest one-way
$53
Typical prices: $141-$275
Frontier
Tue 5/5
DFW - PDX • 1 stop
Top routes
DFW
-
PDX
Cheapest
LAX
-
PDX
Most popular
Insights
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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

Fri, Mar 6 - Sun, Mar 8
Frontier Logo
9:10 am - 11:09 am
DEN
-
PDX
2h 59mnonstop
Frontier Logo
12:04 pm - 3:41 pm
PDX
-
DEN
2h 37mnonstop
$116Frontier
Fri, Mar 6 - Sun, Mar 8
Multiple Airlines Logo
7:52 pm - 11:44 pm
DEN
-
PDX
4h 52m
1 stop
Multiple Airlines Logo
12:04 pm - 3:41 pm
PDX
-
DEN
2h 37mnonstop
$117Multiple Airlines
Tue, May 19 - Tue, May 26
Delta Logo
7:35 am - 9:57 am
LAX
-
PDX
2h 22mnonstop
Delta Logo
5:18 pm - 7:44 pm
PDX
-
LAX
2h 26mnonstop
$139Delta
Wed, Mar 11 - Wed, Mar 11
Delta Logo
6:00 am - 10:01 am
SFO
-
PDX
4h 01m
1 stop
Delta Logo
7:43 pm - 11:56 pm
PDX
-
SFO
4h 13m
1 stop
$147Delta
Sat, Mar 14 - Sat, Mar 14
Alaska Airlines Logo
2:58 pm - 4:50 pm
SFO
-
PDX
1h 52mnonstop
Alaska Airlines Logo
5:50 pm - 7:47 pm
PDX
-
SFO
1h 57mnonstop
$152Alaska Airlines
Wed, Apr 1 - Wed, Apr 1
Alaska Airlines Logo
2:39 pm - 4:30 pm
SFO
-
PDX
1h 51mnonstop
Alaska Airlines Logo
8:46 pm - 10:43 pm
PDX
-
SFO
1h 57mnonstop
$154Alaska Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
12:45 pm - 3:27 pm
ORD
-
PDX
4h 42mnonstop
United Airlines Logo
11:59 pm - 5:53 am
PDX
-
ORD
3h 54mnonstop
$207United Airlines
Sat, Mar 7 - Tue, Mar 17
American Airlines Logo
5:54 pm - 12:17 am
BOS
-
PDX
9h 23m
1 stop
American Airlines Logo
11:59 pm - 11:28 am
PDX
-
BOS
8h 29m
1 stop
$208American Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
9:46 pm - 12:17 am
ORD
-
PDX
4h 31mnonstop
American Airlines Logo
11:59 pm - 5:56 am
PDX
-
ORD
3h 57mnonstop
$217American Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
7:05 pm - 9:58 pm
IAD
-
PDX
5h 53mnonstop
United Airlines Logo
11:59 pm - 11:49 am
PDX
-
IAD
8h 50m
1 stop
$287United Airlines
Useful Info

Good to know - Book Cheap Hillsboro Plane Tickets

Low seasonJanuary
Cheapest flight$53
Best time to beat the crowds with an average 10% drop in price.
Flight from Dallas/Fort Worth Airport 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 Alaska Airlines
MFR
-
PDX
Jan 2026
I stayed at Marriott Airport the night before departure. I walked over to airport to check out the process for my ticket type which was seating assignment at the gate. Agent clued me in that the earlier I checked in the next morning, the better. And sure enough, I was first in line to check in and received a great seat assignment as if I'd paid full dollar! I really appreciated the subtle tip as I do not enjoy sitting at the back of the plane. Thank you to that helpful agent.
VirginiaFlew with Alaska Airlines
LAX
-
PDX
Dec 2025
I get a little motion sickness even in a car and wasn’t sure if i needed for flight, lesson learned. so Even if you have a little bit of motion sickness, take your medicine before flight…
RickFlew with Alaska Airlines
SEA
-
PDX
Jan 2026
Seattle customs is easy. No crowds. Another big hike. Wear walking shoes.
ChristineFlew with Alaska Airlines
MIA
-
PDX
Nov 2025
Getting to the airport early is a must. Have a plan and map for your airline's checking desk. If you ask someone for directions, make sure they are clear or that you understand, a lot of TSA and airport personnel spoke English with hard dialects and some didn't know where the Alaska Air terminal was.
Verified travelerFlew with Hawaiian Airlines
MSP
-
PDX
Jun 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 Airlines
RDM
-
PDX
Jun 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 Airlines
HNL
-
PDX
Jun 2025
Airports in Hawaii easier than home - not as many late night food options so prepare.
DuaneFlew with Alaska Airlines
OGG
-
PDX
Jun 2025
Check flight info before leaving for airport Bring substantial snacks
Verified travelerFlew with Alaska Airlines
BZN
-
PDX
Jun 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 Airlines
BOI
-
PDX
May 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 Airlines
AUS
-
PDX
May 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 Airlines
SNA
-
PDX
Apr 2025
Look at the seat assignments before you commit
Verified travelerFlew with Alaska Airlines
GEG
-
PDX
Feb 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 Airlines
STS
-
PDX
Dec 2024
Prepare for a long walk from the arrival gate to baggage claim and transportation away from the airport.
Verified travelerFlew with Alaska Airlines
MFR
-
PDX
Dec 2024
Eat before going to the air port if you have a short flight
Verified travelerFlew with Alaska Airlines
BIL
-
PDX
Oct 2024
Check you bag if possible, easy to get on and off
Verified travelerFlew with Alaska Airlines
BUR
-
PDX
Nov 2024
Easy check in and less crowd. Short walk to boarding gate.
Verified travelerFlew with Alaska Airlines
LAS
-
PDX
Nov 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 Airlines
ORD
-
PDX
Sep 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 Airlines
ATL
-
PDX
Nov 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 Airlines
HNL
-
PDX
Sep 2024
Honolulu airport is a bit confusing, get right into the customer service line before trying the self-check kiosks.
Verified travelerFlew with Alaska Airlines
LAX
-
PDX
Nov 2024
Leaver for the airport sooner especially during the holidays.
Verified travelerFlew with Alaska Airlines
ONT
-
PDX
Oct 2024
Portland is a big airport, give yourself time.
PiperFlew with Alaska Airlines
DFW
-
PDX
Jul 2024
Best to fly direct. The boarding process was extremely smooth
Verified travelerFlew with Alaska Airlines
SNA
-
PDX
Apr 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 Airlines
EWR
-
PDX
May 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 Airlines
STS
-
PDX
May 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 Airlines
ANC
-
PDX
Apr 2024
There’s no USB port or other plug in so make sure your devices are fully charged.
MichaelFlew with Frontier
PHX
-
PDX
Feb 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 Airlines
SNA
-
PDX
Dec 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 Phoenix2h 50m
    Flights from Chicago4h 18m
    Flights from San Francisco1h 54m
    Flights from Denver2h 46m
    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 Dallas, at $116 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $133 in the last 3 days.

  • Which airlines fly to Portland?

    Many airlines fly to Portland, the most common ones being Alaska Airlines, Southwest, and Delta. 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 Boston $243, from Los Angeles $301, from Miami $711
  • 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 11878 reviews
7.8Comfort
7.1Food
7.0Entertainment
8.1Boarding
8.5Crew
Airline reviews

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

4.0 Okayjeff, Feb 2026
SFO - PDX
Read more Alaska Airlines reviews

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

Flight attendants made this flight wonderful. They made sure everyone had what they needed and anticipated future needs. They made adjustments as needed. It was clear this was an experienced crew.

Very delayed for seemingly no reason. Made me miss an event

we bought Mediterranean boxes for lunch. The salami in mine had gone bad long ago, but my partner had good salami and could eat it. Could I buy assigned seats? I guess that I didn't spend enough, so sat at the back of the plane

the flight attendant was so great and the upgrade to first class was top notch

There was no food or entertainment, thus thus the neutral rating.

The Alaska Airlines app made it very difficult to find my boarding pass. It was very frustrating to use! The flight itself was flawless.

No communication with delayed and canceled flights. Completely in the dark for the whole experience.

You need categories to note when food and entertainment are not available. Alaska's system would not update flight info on the board for this flight, so there was some confusion after deplaning from the previous flight as to which gate and depart time were accurate for this flight.

You need categories to denote when food and entertainment are not available.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

Everything you need to know for your flight to Hillsboro