BOI - PDX

$79 Find Cheap Flights from Boise to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Portland departing on 4/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$127
Overall average: $218
Hawaiian Airlines
Sat 4/4Sun 4/5
BOI - PDX • Non-stop
Cheapest one-way
$79
Typical prices: $93-$158
Southwest
Sat 4/4
BOI - PDX • 1 stop
Top airlines
Cheapest • from $127 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Alaska Airlines. Average duration is 1h 23m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $150 (round-trip)
Shortest trip • 4h 14m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 59% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Portland (BOI-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Portland 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 from Boise to Portland

Sat, Apr 4 - Sun, Apr 5
Hawaiian Airlines Logo
1:26 pm - 1:47 pm
BOI
-
PDX
1h 21mnonstop
Hawaiian Airlines Logo
7:00 am - 9:15 am
PDX
-
BOI
1h 15mnonstop
$127Hawaiian Airlines
Fri, Apr 10 - Sun, Apr 12
Hawaiian Airlines Logo
5:50 am - 6:19 am
BOI
-
PDX
1h 29mnonstop
Hawaiian Airlines Logo
7:00 am - 9:15 am
PDX
-
BOI
1h 15mnonstop
$128Hawaiian Airlines
Thu, Apr 2 - Mon, Apr 6
Alaska Airlines Logo
5:50 am - 6:19 am
BOI
-
PDX
1h 29mnonstop
Alaska Airlines Logo
5:30 pm - 7:46 pm
PDX
-
BOI
1h 16mnonstop
$137Alaska Airlines
Thu, Apr 9 - Sun, Apr 12
Delta Logo
4:43 pm - 7:25 pm
BOI
-
PDX
3h 42m
1 stop
Delta Logo
5:30 am - 9:55 am
PDX
-
BOI
3h 25m
1 stop
$157Delta
Wed, Apr 8 - Wed, Apr 15
Southwest Logo
5:00 pm - 10:25 pm
BOI
-
PDX
6h 25m
1 stop
Southwest Logo
11:15 am - 11:30 pm
PDX
-
BOI
11h 15m
1 stop
$162Southwest
Tue, Apr 7 - Tue, Apr 14
Southwest Logo
6:00 am - 1:40 pm
BOI
-
PDX
8h 40m
2 stops
Southwest Logo
12:45 pm - 12:25 am
PDX
-
BOI
10h 40m
2 stops
$167Southwest
Fri, Apr 3 - Sat, Apr 4
Southwest Logo
4:20 pm - 1:25 am
BOI
-
PDX
10h 05m
2 stops
Southwest Logo
5:50 am - 4:55 pm
PDX
-
BOI
10h 05m
1 stop
$168Southwest
Sat, Apr 4 - Sat, Apr 4
Alaska Airlines Logo
1:26 pm - 1:47 pm
BOI
-
PDX
1h 21mnonstop
Alaska Airlines Logo
5:30 pm - 7:46 pm
PDX
-
BOI
1h 16mnonstop
$172Alaska Airlines
Thu, Apr 2 - Mon, Apr 6
Delta Logo
5:52 am - 8:34 am
BOI
-
PDX
3h 42m
1 stop
Delta Logo
5:30 am - 9:55 am
PDX
-
BOI
3h 25m
1 stop
$177Delta
Thu, May 7 - Mon, May 11
Alaska Airlines Logo
6:08 pm - 8:01 am
BOI
-
PDX
14h 53m
1 stop
Alaska Airlines Logo
2:50 pm - 5:14 pm
PDX
-
BOI
1h 24mnonstop
$181Alaska Airlines
Booking Insights

KAYAK's insights & trends for Boise to Portland flights

Get data-powered insights and trends into flights from Boise to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boise to Portland?

The average price of all round-trip flights from Boise to Portland clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Portland on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boise to Portland. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

What is the cheapest month to fly from Boise to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Portland is August, where tickets cost $197 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $302 and $277 respectively.

Can I save money by flying with a layover from Boise to Portland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $252, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Boise to Portland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boise to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boise to Portland, you should book around 4 weeks before departure, which saves you about 59% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$79
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Boise to Portland

When to book flights from Boise to Portland

Are your dates flexible? Find out the best times to travel from Boise to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Portland

  • Is there a cheaper airline to use from Boise Air Terminal/Gowen Field Airport to Portland Airport?

    Yes, there are plenty of airlines operating between Boise Air Terminal/Gowen Field Airport to Portland. Some fly nonstop, while there are a limited number of airlines with layovers. Direct airlines include United Airlines, Alaska Airlines, and Delta Airlines. However, you can usually use Alaska Airlines with a one-stop at Spokane International Airport (GEG) when considering the layover options.

  • Are there hotels at or near Portland Airport (PDX)?

    Yes, if you are flying late into Portland Airport (PDX) and looking for accommodations, there are multiple hotel options, including Country Inn & Suites by Radisson Blue, which is 1.2 miles from the airport, Hampton Inn Portland situated at 1.1miles, Red Lion Hotel Portland International Airport located at 1.3 miles from the airport.

  • What services are available for people with hidden disabilities at Boise Air Terminal/Gowen Field Airport?

    When flying through Boise Air Terminal/Gowen Field Airport, it is recommended to call your airline and inform them of the condition for special assistance. It is vital to contact the airline before your scheduled flight. All terminals are equipped with wheelchair-accessible restrooms and shuttles.

  • Are there pet relief areas at Portland Airport (PDX)?

    Portland Airport has pet relief areas located inside and outside the airport terminal. The outdoor pet relief area is situated outside across the street from the parking garage and Concourse E, while the indoor space is at the Concourse connector.

  • What is the cheapest flight from Boise to Portland?

    In the last 3 days, the lowest price for a flight from Boise to Portland was $79 for a one-way ticket and $127 for a round-trip.

  • Do I need a passport to fly between Boise and Portland?

    A passport is not required to fly from Boise to Portland.

  • Which airports will I be using when flying from Boise to Portland?

    On your way to Portland, you’ll fly out from Boise Air Term. Gowen Fld. You’ll be landing at Portland.

  • Which airlines offer Wi-Fi service onboard planes from Boise to Portland?

    Alaska Airlines, American Airlines, Hawaiian Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Boise to Portland flight route.

  • Which aircraft models fly most regularly from Boise to Portland?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Boise to Portland flight route.

  • Which airline alliances offer flights from Boise to Portland?

    SkyTeam, and oneworld are the airline alliances operating flights between Boise and Portland, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Boise to Portland?

    There are nonstop flights from Boise to Portland on a daily basis.

  • Which is the best airline for flights from Boise to Portland, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Boise to Portland are Alaska Airlines and Delta. With an average price for the route of $235 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $202 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boise to Portland?

    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 from Boise to Portland.

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

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

  • What is the Hacker Fare option on flights from Boise to Portland?

    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 Portland with an airline and back to Boise with another airline. Booking your flights between Boise and PDX can sometimes prove cheaper using this method.

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

    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 Portland from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boise to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $298 or less round-trip.
  • If you are traveling from Boise Air Terminal/ Gowen Fld Airport (BOI) to Portland International Airport (PDX), it is recommended that you arrive at BOI airport 2h before your scheduled flight. Although, it is possible to contact your airline before seeing the security wait lines to help you plan for your trip.
  • If you are looking for somewhere to park your car at Boise Air Terminal/ Gowen Field Airport, BOI offers four main parking areas. These include Economy parking, Reserved Garage, and Short-term and Long-term parking. The parking lots are located at all the terminals for easy access for passengers. The parking lots are at reasonable prices with an excellent experience.
  • There are multiple ways to access Boise Air Terminal/Gowen Field Airport. You can use a taxi or town car to the airport from downtown Boise which takes approximately 8min to get to the airport. Alternatively, you can go with the American Eagle shuttle, rideshares, and buses to get you safely to the airport.
  • For passengers traveling with kids or an infant, BOI has a nursing room that you can use to help you relax and nurse before your departure. The nursing room is located past the security check. It contains a sink, a changing station, and a chair.
  • Taking a MAX light rail or using the Portland private shuttles are the best transfer options regardless of when you arrive at PDX. The train takes about 38min to reach downtown Portland. Nonetheless, you can find taxicabs and rideshares throughout the day and night, and it takes 17min to cover the same distance.

Prefer to fly direct from Boise to Portland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Boise Air Term. Gowen Fld to Portland.
Find which airlines fly direct from Boise Air Term. Gowen Fld Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

Boise Air Term. Gowen Fld to Portland

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Direct returns

Portland to Boise Air Term. Gowen Fld

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Reviews of the top 3 airlines serving from Boise to Portland

 
See real verified KAYAK customer reviews for airlines flying from Boise to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Portland? 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.
7.9
Alaska AirlinesOverall score based on 12052 reviews
7.1Food
8.5Crew
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

2.0 MediocreAnonymous, Mar 2026
HNL - PDX
Read more Alaska Airlines reviews

Cancelled the flight cuz they sent the WRONG plane and then they promised to rebook us and let us know within the hour what our next flight was. I have heard nothing after 12 hours and can’t get ahold of anyone.

nothing for delays and refuse service.when asked for the second flight. the first is good though

Not bad. Due to not buying a seat, on the way back, my seat was not assigned till 2 hrs before the flight left. Got me worried I wouldn’t have a seat.

It was not a good experience, the flight was delayed 3 hours, the gate staff were super pushy to get bags checked claiming it was a full flight, there were about a dozen open seats from what I could tell. The intercom from the pilot seemed to be broken, it sounded like the pilot was speaking with a mouth full of marbles.

There was an issue with the plane and it was late getting in. This caused me to miss my connecting flight from PDX to BOI. I had to ask if they would provide me with a food voucher and they did but didn’t seem to concerned about my delay.

The flight was delayed by 2 hours for “routine maintenance”and because of that I arrived much later iso my Uber ride home was $100 when it’s normally $50.

More or less, this seemed like a mismanaged group of great people who would crush at this job, if only they were given the resources to do so.

Plane destination at the Gates were mixed up at Spokane airport. Text from website didn't match rithet

It was fine. I upgraded to premium economy & lived the extra legroom. Unfortunately, I was seated next to a man who sniffled A LOT during the flight and had his earphones on so loud that I could hear the music sitting next to him!

I enjoyed the feet space in comparison to other airlines. The snacks were also better, great service and the pilot greeted and said hi which made me feel safer.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

The crew were exceptionally nice and accommodating. My wife was tired after the flight from Haneda, Tokyo. They let her sleep and served her dinner later after she woke up, before we landed in PDX.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

I like that if they asked you to checked in a bag at the gate they give you priority to board

Horrible food and crew. Crew were laughing and talking loud while people were trying to sleep

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

The crew at Hawaiian Airlines was fantastic. Kind and hard working. The pilots were great with giving us all the updates to make sure we were informed.

Very good. Nice plane and we sat in economy plus - bigger seats, more room. They served a meal and snacks, and the meal was an apple stuffed pancake that was very good! The snack for us was a hummus sandwich - also very good. The flight attendants were helpful and nice. They have plenty of movies and shows to watch. My only negative -- they changed our flights around and did not adjust the layovers, so we ended up with a very long and unnecessary layover in Honolulu.

I liked the Starlink WiFi but didn't like how they said they were the only airline to offer a free meal and it turns out to be just a standalone sandwich and then charge for snacks to go with it. Rather have the free snacks like Southwest, but have the option to purchase a decent meal for a 5+ hour flight.

Flight scheduled to take off at 5.55pm but it did not take off until 7pm due to some food delivery delay.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Everything you need to know for your flight from Boise to Portland

Information on your arrival and departure airports