BOI - PWM

$231 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 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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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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Cheap Flight Deals from Boise to Portland (BOI-PWM)

 
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.

Recent round-trip flight deals from Boise to Portland

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Boise to Portland.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
11:10 am - 11:47 pmBOI-PWM
10h 37m2 stops
6:10 am - 6:05 pmPWM-BOI
13h 55m2 stops
$367United Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
5:00 am - 4:55 pmBOI-PWM
9h 55m2 stops
7:55 pm - 1:20 amPWM-BOI
7h 25m1 stop
$472Southwest
Find Deal
Mon, Jun 30 - Sun, Jul 6
11:10 am - 11:47 pmBOI-PWM
10h 37m2 stops
6:00 am - 12:05 pmPWM-BOI
8h 05m1 stop
$492United Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
5:00 am - 4:55 pmBOI-PWM
9h 55m2 stops
5:40 pm - 1:20 amPWM-BOI
9h 40m2 stops
$587Southwest
Find Deal
Mon, Jun 30 - Sun, Jul 6
12:10 pm - 9:22 pmBOI-PWM
7h 12m1 stop
4:03 pm - 10:45 pmPWM-BOI
8h 42m1 stop
$617United Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
1:20 pm - 11:29 amBOI-PWM
20h 09m1 stop
6:05 am - 4:35 pmPWM-BOI
12h 30m2 stops
$635American Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
1:20 pm - 11:29 amBOI-PWM
20h 09m1 stop
7:19 am - 12:40 pmPWM-BOI
7h 21m1 stop
$690American Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
2:11 am - 5:40 pmBOI-PWM
13h 29m1 stop
6:05 am - 4:35 pmPWM-BOI
12h 30m2 stops
$691American Airlines
Find Deal
Fri, Jul 25 - Sat, Aug 2
7:30 am - 11:37 pmBOI-PWM
14h 07m2 stops
12:38 pm - 9:26 amPWM-BOI
22h 48m3 stops
$915Alaska Airlines
Find Deal
Sat, Jul 26 - Sat, Aug 2
8:15 am - 11:47 pmBOI-PWM
13h 32m2 stops
12:55 pm - 9:08 amPWM-BOI
22h 13m3 stops
$985Alaska Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18

Flights from Boise to Portland - Travel Insights & Trends

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.
For Boise to Portland, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Portland back to Boise, the best deals are generally found on Friday, with Sunday being the most expensive.

Good to know

High season

October

Cheapest flight

$231
Most popular time to fly and prices are also 22% 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

  • 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 $231 for a one-way ticket and $367 for a round-trip.

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

    No

  • 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 aircraft models fly most regularly from Boise to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Portland?

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

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

    The two airlines most popular with KAYAK users for flights from Boise to Portland are Southwest and Delta. With an average price for the route of $486 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $577 and an overall rating of 8.0.

  • 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 PWM 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.

See more FAQs

Top 4 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.
8.1
SouthwestOverall score based on 4509 reviews
8.7Crew
7.6Entertainment
8.2Boarding
7.1Food
8.1Comfort
Airline reviews

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

10.0 ExcellentAnonymous, Jan 2025ATL - LGA
Read more Southwest reviews

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Excellent! Only question is how we check in at exactly 24 hours in advance and end up at the end of the B boarding group

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

It was 2 hours 45 minutes late, for no apparently clear reason.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Our seats were all the way in back of the plane,

Food choices were very limited. Taste of the dishes was average.

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

Angela was the best fa ever. She made that 8 hour flight a breeze

Kayak boarding information contained inaccuracies that would have not existed if booked directly with American. Paid for preferential boarding, was last to board.

I had two wonderful flights - very relaxing and got me there early!

What, first class and not even a cup of coffee before landing at 5 am in First Class? Really?

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

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