BOI - PDX

$74 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 2/10. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$137
Overall average: $227
Alaska Airlines
Tue 1/13Tue 1/20
BOI - PDX • Non-stop
Cheapest one-way
$74
Typical prices: $124-$284
Delta
Tue 2/10
BOI - PDX • 1 stop
Video guide: How to find cheap flights to Portland
Watch video
Watch video
Watch video
Watch video
Top airlines
Delta
Cheapest • from $147 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 60% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 18% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Tue, Jan 13 - Tue, Jan 20
Alaska Airlines Logo
4:04 pm - 4:33 pm
BOI
-
PDX
1h 29mnonstop
Alaska Airlines Logo
2:41 pm - 5:01 pm
PDX
-
BOI
1h 20mnonstop
$137Alaska Airlines
Sat, Jan 17 - Sun, Jan 18
Hawaiian Airlines Logo
4:04 pm - 4:33 pm
BOI
-
PDX
1h 29mnonstop
Hawaiian Airlines Logo
5:40 pm - 8:04 pm
PDX
-
BOI
1h 24mnonstop
$138Hawaiian Airlines
Sat, Jan 17 - Sun, Jan 18
Hawaiian Airlines Logo
5:55 pm - 8:47 pm
BOI
-
PDX
3h 52m1 stop
Hawaiian Airlines Logo
5:40 pm - 8:04 pm
PDX
-
BOI
1h 24mnonstop
$143Hawaiian Airlines
Sat, Jan 17 - Sun, Jan 18
Alaska Airlines Logo
4:04 pm - 4:33 pm
BOI
-
PDX
1h 29mnonstop
Alaska Airlines Logo
10:40 am - 12:54 pm
PDX
-
BOI
1h 14mnonstop
$147Alaska Airlines
Sat, Jan 17 - Sun, Jan 18
Hawaiian Airlines Logo
5:55 pm - 8:47 pm
BOI
-
PDX
3h 52m1 stop
Hawaiian Airlines Logo
7:10 am - 12:51 pm
PDX
-
BOI
4h 41m1 stop
$152Hawaiian Airlines
Wed, Feb 11 - Sat, Feb 14
Southwest Logo
3:35 pm - 9:20 pm
BOI
-
PDX
6h 45m2 stops
Southwest Logo
6:25 am - 11:20 am
PDX
-
BOI
3h 55m1 stop
$156Southwest
Thu, Jan 15 - Sun, Jan 18
Alaska Airlines Logo
12:46 pm - 1:19 pm
BOI
-
PDX
1h 33mnonstop
Alaska Airlines Logo
2:41 pm - 5:01 pm
PDX
-
BOI
1h 20mnonstop
$157Alaska Airlines
Wed, Feb 11 - Thu, Feb 12
Southwest Logo
5:25 pm - 9:20 pm
BOI
-
PDX
4h 55m1 stop
Southwest Logo
6:10 am - 10:55 am
PDX
-
BOI
3h 45m1 stop
$159Southwest
Wed, Feb 11 - Sat, Feb 14
Alaska Airlines Logo
6:23 am - 12:38 pm
BOI
-
PDX
7h 15m1 stop
Alaska Airlines Logo
2:45 pm - 5:06 pm
PDX
-
BOI
1h 21mnonstop
$161Alaska Airlines
Sat, Jan 17 - Mon, Jan 19
Alaska Airlines Logo
4:04 pm - 4:33 pm
BOI
-
PDX
1h 29mnonstop
Alaska Airlines Logo
7:10 am - 12:51 pm
PDX
-
BOI
4h 41m1 stop
$162Alaska 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.

Find cheap flights to Portland
Find cheap flights to Portland

Planning a trip from Boise to Portland? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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 $306 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 $207, 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 60% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$74
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 15% increase in price.
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 $74 for a one-way ticket and $137 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, Delta, Hawaiian Airlines, and American Airlines 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 $232 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $217 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 $211 or less one-way and $205 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.
8.0
Alaska AirlinesOverall score based on 11452 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
Airline reviews

The delays were awful and the constant gate changes were annoying and the forceful bag checking was rude.

2.0 MediocreAnonymous, Dec 2025
JFK - PDX
Read more Alaska Airlines reviews

The delays were awful and the constant gate changes were annoying and the forceful bag checking was rude.

Food was bad. Just a drink for a 5 hour flight

I liked that the crew was friendly, we left and arrived at near scheduled times, plenty of on-board crew to handle the cabin service for the flight and I found the price of my airline ticket to be excellent!

No accommodation or credit offered for cancelled layover flight to Eugene from portland

If they actually let me fly. I was rerouted to United and there was no Alaska airlines reps at all. Then the lady who worked the delta counter told me to go away and figure things out myself. Horrible experience.

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.

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

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

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.

Alaska was fine as usual. My frustration came with accessing boarding passes. On the first trip, I could only get one to print ans took a picture of the second one. On our return trip, the system was down? Friends who booked directly with Alaska had theirs process. I even tried the 800 number and had others try it too. It said something in Spanish and hung up. The agent at the airport succeeded.

Delayed and cancelled flights were hard and very stressful, both ways!

The crew was quite good, they came by often with drinks or to collect trash. But what wasn't nice was the flight was over weigh and several people had to be rebooked. I was questioned whether I should have a seat when I was getting to it. The in-flight entertainment kept buffering and interrupting. And the route took the airplane through high winds which caused us a longer flight

Wasn’t on the flight due to Alaska cancellation…also after all the rerouting, I was going to be on a later flight that left SFO at 7:47pm, which meant an almost 6 hour layover. That same Hawaiian flight was delayed for another 2hours.

I had to cancel the flight because with a 3 hour delay for 'unexpected maintenance' in getting to LAX, I couldn't connect to an overseas flight that I had booked on Scandinavian Air.

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

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

Information on your arrival and departure airports