$52 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 5/20. 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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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 - Fri, Mar 13
Frontier Logo
9:10 am - 11:09 am
DEN
-
PDX
2h 59mnonstop
Frontier Logo
12:04 pm - 3:41 pm
PDX
-
DEN
2h 37mnonstop
$119Frontier
Tue, Apr 21 - Fri, May 1
Frontier Logo
10:00 am - 11:52 am
DEN
-
PDX
2h 52mnonstop
Frontier Logo
11:48 am - 3:26 pm
PDX
-
DEN
2h 38mnonstop
$120Frontier
Wed, Apr 22 - Wed, May 6
Delta Logo
4:55 pm - 7:17 pm
LAX
-
PDX
2h 22mnonstop
Delta Logo
4:35 pm - 6:56 pm
PDX
-
LAX
2h 21mnonstop
$137Delta
Tue, Apr 14 - Tue, Apr 28
Alaska Airlines Logo
8:00 am - 9:50 am
SFO
-
PDX
1h 50mnonstop
Alaska Airlines Logo
2:50 pm - 8:19 pm
PDX
-
SFO
5h 29m
1 stop
$141Alaska Airlines
Wed, Apr 22 - Sat, Apr 25
Alaska Airlines Logo
7:15 am - 1:50 pm
SFO
-
PDX
6h 35m
1 stop
Alaska Airlines Logo
7:00 am - 9:04 am
PDX
-
SFO
2h 04mnonstop
$146Alaska Airlines
Wed, May 13 - Sat, May 16
Delta Logo
5:55 am - 10:40 am
SFO
-
PDX
4h 45m
1 stop
Delta Logo
5:51 pm - 12:05 am
PDX
-
SFO
6h 14m
1 stop
$147Delta
Wed, Mar 18 - Wed, Apr 1
Southwest Logo
7:55 am - 1:50 pm
SFO
-
PDX
5h 55m
1 stop
Southwest Logo
1:15 pm - 10:05 pm
PDX
-
SFO
8h 50m
2 stops
$156Southwest
Sat, Mar 21 - Thu, Mar 26
Southwest Logo
6:35 pm - 10:25 pm
ONT
-
PDX
3h 50m
1 stop
Southwest Logo
6:40 pm - 12:10 am
PDX
-
ONT
5h 30m
1 stop
$174Southwest
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
3:59 pm - 11:57 pm
BOS
-
PDX
10h 58m
1 stop
American Airlines Logo
1:23 pm - 12:25 am
PDX
-
BOS
8h 02m
1 stop
$209American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
5:31 pm - 12:15 am
BOS
-
PDX
9h 44m
1 stop
American Airlines Logo
9:44 pm - 10:57 am
PDX
-
BOS
10h 13m
1 stop
$219American Airlines
Useful Info

Good to know - Book Cheap Hillsboro Plane Tickets

Low seasonJanuary
Cheapest flight$52
Best time to beat the crowds with an average 10% drop in price.
Flight from Denver 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.
KatarinaFlew with Alaska Airlines
EWR
-
PDX
Feb 2026
The rail train from the rental car drop off place to the Alaska terminal can take sometimes 20 minutes if you have to wait for a train because they're doing construction. Sometimes it only takes me 5-10 minutes but be prepared.
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 49m
    Flights from Chicago4h 19m
    Flights from San Francisco1h 54m
    Flights from Denver2h 46m
    Flights from Los Angeles2h 29m
  • What is the cheapest flight to Portland?

    In the last 3 days, the cheapest flight deal to Portland was found on the route from Denver, at $119 return. The most popular connection is from Los Angeles to Portland and KAYAK users have found round-trip deals for as low as $127 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 $245, from Los Angeles $325, from Miami $717
  • 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 11948 reviews
7.8Comfort
8.5Crew
7.1Food
7.0Entertainment
8.1Boarding
Airline reviews

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

2.0 MediocreAnonymous, Feb 2026
SFO - RDM
Read more Alaska Airlines reviews

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

The tray wasn’t cleaned, it had crumbs from the last flight Other than that it was very comfortable by

SBP to PDX 2/17/2026. One person ahead of us at the counter. One ahead of is at TSA. First to board. First row, first class. First to be served. Food and service very good. First off the aircraft. Flight was nice other than some moderately hard bumps on climb out (please find a way to control that!). Air Force landing (none of that Navy slam you to the deck stuff). Wheel chair at the bottom of the ramp waiting for my wife. Luggage out quickly, walked right up to the parking shuttle bus. First stop on the bus. I like the EMB 175 aircraft. This was as close to a perfect flight as I will ever see. Bravo!

Everything was fine. The snacks are a little on the tiny side.

Santa Rosa Airport is the best! Glad to have experienced it.

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

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

Flight was delayed due to crew being not on time

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

Never got on it. Was re-routed through Detroit and am still in airports 12 hours later waiting for my connecting plane to arrive.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

Very Very late. Subsequent flights left an hour before ours

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

I am an AA flyer for a very long time... AA has yet to disappoint.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

This is my second time flying with Frontier. My current experience was very favorable. The staff from the gate to the plane was friendly, warm and professional. The food options lacked in my opinion. This area needs some attention in my opinion.

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.

Everything you need to know for your flight to Hillsboro