$56 Find Cheap Flights from Idaho to Oregon

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Low seasonJanuary
High seasonJuly
Cheapest flight$56
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Idaho Falls to Portland

FAQs for booking flights from Idaho to Oregon

  • How does KAYAK find such low prices on flights from Idaho to Oregon?

    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 Idaho to Oregon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho to Oregon 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 Idaho to Oregon?

    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 from Idaho to Oregon 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 from Idaho to Oregon?

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

  • Which is the cheapest airport to fly into in Oregon?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Oregon is Portland Airport (PDX), with an average flight price of $224.

  • What is the cheapest day to fly to Oregon?

    Based on KAYAK data, the cheapest day to fly to Oregon is Friday where round-trip tickets can be as cheap as $334. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $410 on average.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost $325 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the morning, which is peak travel time and where the average cost of a ticket is $392.

  • What is the cheapest flight to Oregon?

    The cheapest ticket to Oregon from Idaho found in the last 72 hours was to Portland, at $51 round-trip. The most popular route is Boise (BOI) to Portland (PDX) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $51.

  • What is the cheapest month to fly from Idaho to Oregon?

    The cheapest month for flights from Idaho to Oregon is April, when tickets cost $238 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $898 and $656 respectively.

  • How far in advance should I book a flight from Idaho to Oregon?

    To get a below average price on the flight from Idaho to Oregon, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

  • How long is the flight to Oregon?

    An average nonstop flight from Idaho to Oregon takes 5h 51m, covering a distance of 424 miles. The shortest route is Spokane (GEG) to Boise (BOI) with an average flight time of 1h 06m.

  • What are the most popular destinations in Oregon?

    Based on KAYAK flight searches, the most popular destination is Portland (64% of total searches to Oregon). The next most popular destinations are Boise (14%) and Eugene (11%). Searches for flights to Medford (10%), to North Bend (1%) and to Pendleton (0%) are also popular.

Top 5 airlines serving from Idaho to Oregon

 
Need help choosing which airline to fly with from Idaho to Oregon? 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 10000 reviews
7.1Food
8.1Boarding
7.8Comfort
7.1Entertainment
8.5Crew
Airline reviews

Well, the baggage porter on Maui told my mom that our carry on luggage was overweight and if she gave him a 50 dollar tip he would let it go through. She tipped him and he tells us that he needs my Alaska airlines cc to waive the extra baggage charge. Find out later that since my original reservation was not under my name using a Hawaiian airlines CC, I would have to pay for the luggage anyway. I told them I had to end up paying for my daughters ticket when you all said because she turned two using my Alaska Airlines cc, now they need to charge me for her seat/flight, but you guys didn't care and i ended up paying for the bags and my mom paid the porter 50 dollars extra for nothing .. It was a crappy experience. First it was a multi trip. PDX-HNL then HNL-OGG then OGG to PDX. All bought under one ticket. My daugher turned two during the flight from HNL-OGG, but when I bought the ticket and at the PDX airport they said since i bought the ticket before she was two, everything is fine. come to find out no, I had to pay her ticket HNL-OGG and again OGG to PDX. you guys scammed me. You should say it on your website and make sure people know that during flights if the child turns two they have to pay for their seat. If i knew that from the very beginning i would have bought her ticket and it would have been LESS than paying TWICE for her flight! and you scammed my mother with you porter who told her to pay him 50 dollars and he would take care of the extra luggage weight.

6.0 GoodAnonymous, Jun 2025OGG - PDX
Read more Alaska Airlines reviews

Well, the baggage porter on Maui told my mom that our carry on luggage was overweight and if she gave him a 50 dollar tip he would let it go through. She tipped him and he tells us that he needs my Alaska airlines cc to waive the extra baggage charge. Find out later that since my original reservation was not under my name using a Hawaiian airlines CC, I would have to pay for the luggage anyway. I told them I had to end up paying for my daughters ticket when you all said because she turned two using my Alaska Airlines cc, now they need to charge me for her seat/flight, but you guys didn't care and i ended up paying for the bags and my mom paid the porter 50 dollars extra for nothing .. It was a crappy experience. First it was a multi trip. PDX-HNL then HNL-OGG then OGG to PDX. All bought under one ticket. My daugher turned two during the flight from HNL-OGG, but when I bought the ticket and at the PDX airport they said since i bought the ticket before she was two, everything is fine. come to find out no, I had to pay her ticket HNL-OGG and again OGG to PDX. you guys scammed me. You should say it on your website and make sure people know that during flights if the child turns two they have to pay for their seat. If i knew that from the very beginning i would have bought her ticket and it would have been LESS than paying TWICE for her flight! and you scammed my mother with you porter who told her to pay him 50 dollars and he would take care of the extra luggage weight.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

It was a quick flight, but coffee would have been great!

I can honestly say in the 54 years of my life this was the worst flying experience I have ever had. I was delayed on the tarmac going into Dallas for an hour and 2 hours on the tarmac leaving Dallas. a 4 hour flight turned into a 6 hour flight due to Alaska incompetence. To be honest I will never take another Alaska flight.

I am mobility challenged and ground crew were accommodating to my needs. One must walk up a ramp to board Alaska planes. Terminal to tarmac to ramp to plane.

The attendances were very thorough and pleasant during the entire trip. The pilots did an excellent job keeping us posted on what to expect. The landing in Portland was executed professionally and perfectly. Boarding was delayed a half hour. But given the times were in, that was no surprise. All in all, my preference is to fly only Alaska Airlines for their reliability and professional service.

Awesome just like that we have a timeline flying Alaska.

All good! No entertainment on this new plane yet but ok for this short flight. Great on time flight! Thanks

These questions are hard to answer. It was not until I checked in that I learned my flight was going to Seattle for a connection and not Portland. I did not get notified, or asked, about this change by Alaska or Kayak. Thankfully I made this flight; but missed the connecting flight and it took me much longer to get home. A service representative for Alaska says this happens frequently with third party companies, like Kayak. Please please figure that out.

I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

Flight was canceled with no voucher of any kind and next available flight was two days later.

Boarding was chaotic. Microphone not working properly and second agent was distracted from task with baggage and late arrivals.

I DID NOT GO TO HAWAII ON HAWAIIAN AIRLINES. YOU DID NOT INFORM ME THAT BY CHOOSING BASIC ECONOMY, I MIGHT BE REQUIRED TO FLY STANDBY. I AM ELDERLY AS WAS MY COMPANION WHO IS ALSO SEVERELY DISABLED AND THERE WOULD BE NO WAY WE COULD TRAVEL ON STANDBY. THEY TOLD ME THAT ALL OF THE BASIC ECONOMY SEATS HAD BEEN SELECTED BY OTHER PASSENGERS AND WE HAD TO PAY AN ADDITIONAL $942 TO GET A SECURED SEAT ON THE PLAN AND, IN SPITE OF THE ADDITIONAL COST, WE WERE NOT ALLOW US TO AMEND OUR TRAVEL PLANS TO EXTEND OUR VACATION. ULTIMATELY, THE FLIGHT WAS DELAYED. WE WERE OFFERED A REFUND IF WE CANCELED OUR TRIP ALTOGETHER WHICH WE DID. IT IS YOUR DUTY TO INFORM YOUR CUSTOMERS OF THE POTENTIAL PROBLEMS THEY MAY FACE, AND YOU DID NOT DO SO. I WILL NOT UTILIZE YOUR SERVICES EVER AGAIN.

It was very pleasant. The staff and crew are very polite.

On time. Alaska upgraded seat comfort with memory foam seat covers with head rests

the people at the counter, NEED TO BE MORE HELPFUL. we had three suitcases to check in and we were not trying to be an INCONVENIENCE TO YOUR clerks. but she was not helpful and made our trip back home memorable but not IN A GOOD WAY. Sadly to say, you guys need to teach to be and to go above and beyond to help THE CUSTOMER BY ANY MEANS POSSIBLE. they need to leave aside whatever they are going thru in their lives, THEIR WORK DEMANDS THAT OF THEM, IF NOT THEY ARE NOT IN THE JOB THEY SUPPOSED TO.

Because the airport is under construction and because Hawaiian air just changed terminals we missed boarding out flight by 5 minutes. That cost me a night in an airport hotel and several hours of rebooking to make it to my destination. Costumers need to know that airport construction is a problem and they need to add an hour to deal with the air train delays from Federal Circle.

Half of my family members didn’t make it because they involuntary bumped off . And their seats where given away

Hawaiian Airlines staff is always professional & quick & easy check in & boarding process

Customer service by Susan of Alaskan Air was outstanding. We missed our flight out of JFK. She got us rebooked the following day. Way to go Susan.

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

First time flying with them and will definitely fly again in the future. Crew was so nice and friendly, fought was seamless. They are simple planes, no entertainment, but it’s fine for a short flight or if you have personal devices Rates are competitive, and they did so well with keeping the flight on time after a tropical storm, where other airlines had delays and cancellations.

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

I didn't even take this flight. My plans changed and I couldn't get ahold of customer service and the website kept breaking down during the attempt to change the flight. I wound up taking another airline entirely and eating the cost.

The worst flying experience ever 3 delays. No accommodations. Had to deboard the plane after being delayed.

Boarding was a breeze, however, two of the flights that I boarded with Spirit did not have Wi-Fi available.

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

Need screens for tv/movies. Seats are more cramped than any other airlines. Seats are hard. They don’t recline. And in flight time should not be used for sales pitches.

Good experience except for the drunk woman who was with a child. Sad

The ease of booking the flight was very good. Speaking with customer service was also good. However, the crew people are unfriendly and unwelcoming which I found this as unprofessional. As far as comfort it was mediocre. This was my first time flying Spirit and I chose them because of the flight times met my needs and my budget. However, I would be reluctant to fly on Spirit again. In addition, if the crew were more friendly and at least appeared somewhat happy and welcoming personally it would probably make the experience of flying with Spirit better.

Tell them to chose a better, less bumpy route :( my seat had no window all the way at the end 😔

Seats too hard, too much lumbar. Space between rows was extremely tight, so tight hard to place item under seat in front of me. No tv screens. Zero plugs for charging phones. Too many sales pitches

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Plane delayed which seems to be the norm with spirt. Everything is an up charge. I had to pay an additional fee because I was late getting back to my car. Will never fly spirit again

It was horrible. We were not allowed on the flight by spirit staff at the gate during boarding because I had a guitar. The same guitar I had at check in which I paid for and they said I can take it on the plane. We missed our flight, lost our luggage, and had to pay another $900 to rebook flights. Worst travel experience ever and spirit staff are the worst staff ever.

Book cheap flights from Idaho to Oregon

Recent round-trip flight deals

6/27Fri
nonstopAllegiant Air
1h 37mIDA-PDX
7/4Fri
nonstopAllegiant Air
1h 36mPDX-IDA
$91
7/11Fri
nonstopAllegiant Air
1h 37mIDA-PDX
7/14Mon
nonstopAllegiant Air
1h 36mPDX-IDA
$95
6/27Fri
nonstopAllegiant Air
1h 37mIDA-PDX
6/30Mon
nonstopAllegiant Air
1h 36mPDX-IDA
$115
8/15Fri
nonstopAlaska Airlines
1h 09mGEG-BOI
8/19Tue
nonstopAlaska Airlines
1h 08mBOI-GEG
$147
9/2Tue
nonstopAlaska Airlines
1h 20mBOI-PDX
9/12Fri
nonstopAlaska Airlines
1h 20mPDX-BOI
$147
8/15Fri
nonstopHawaiian Airlines
1h 07mGEG-BOI
8/17Sun
nonstopHawaiian Airlines
1h 11mBOI-GEG
$157
8/22Fri
nonstopHawaiian Airlines
1h 20mBOI-PDX
8/24Sun
nonstopHawaiian Airlines
1h 19mPDX-BOI
$157
7/8Tue
1 stopDelta
6h 35mBOI-EUG
7/10Thu
1 stopDelta
5h 43mEUG-BOI
$159
8/15Fri
1 stopDelta
5h 20mGEG-BOI
8/19Tue
1 stopDelta
6h 04mBOI-GEG
$167
6/27Fri
1 stopSpirit Airlines
9h 01mBOI-PDX
6/29Sun
1 stopSpirit Airlines
13h 09mPDX-BOI
$237

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Recent one-way flight deals

7/25Fri
nonstopAllegiant Air
1h 37mIDA-PDX
$56
7/21Mon
nonstopAllegiant Air
1h 37mIDA-PDX
$60
7/9Wed
1 stopAlaska Airlines
5h 47mBOI-EUG
$79
7/10Thu
1 stopDelta
4h 04mBOI-EUG
$80
10/7Tue
nonstopAlaska Airlines
1h 21mBOI-PDX
$89
7/18Fri
1 stopHawaiian Airlines
4h 15mGEG-RDM
$89
8/30Sat
1 stopDelta
3h 17mGEG-PDX
$99
10/17Fri
1 stopHawaiian Airlines
2h 46mGEG-RDM
$108
7/14Mon
1 stopSpirit Airlines
14h 30mBOI-PDX
$109
6/30Mon
1 stopSpirit Airlines
9h 14mBOI-PDX
$127

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Last minute flights from Idaho to Oregon

Last minute flight, train and bus deals

6/17Tue
nonstopAlaska Airlines
1h 21mBOI-PDX
6/24Tue
nonstopAlaska Airlines
1h 14mPDX-BOI
$342
6/17Tue
multi-stopAlaska Airlines
6h 11mBOI-PDX
6/24Tue
nonstopAlaska Airlines
1h 14mPDX-BOI
$352
6/17Tue
multi-stopAlaska Airlines
3h 05mBOI-PDX
6/24Tue
multi-stopAlaska Airlines
3h 38mPDX-BOI
$361
6/17Tue
multi-stopHawaiian Airlines
3h 27mBOI-PDX
6/18Wed
multi-stopHawaiian Airlines
4h 25mPDX-BOI
$426
6/16Mon
multi-stopDelta
4h 00mGEG-BOI
6/18Wed
multi-stopDelta
7h 06mBOI-GEG
$457
6/14Sat
multi-stopUnited Airlines
5h 29mBOI-PDX
6/14Sat
multi-stopUnited Airlines
4h 45mPDX-BOI
$461
6/14Sat
multi-stopUnited Airlines
5h 04mBOI-PDX
6/20Fri
multi-stopUnited Airlines
4h 45mPDX-BOI
$467
6/13Fri
nonstopAllegiant Air
1h 37mIDA-PDX
6/15Sun
multi-stopAllegiant Air
24h 13mPDX-IDA
$523
6/13Fri
multi-stopHawaiian Airlines
4h 19mGEG-BOI
6/16Mon
multi-stopHawaiian Airlines
4h 26mBOI-GEG
$526
6/16Mon
multi-stopDelta
4h 06mBOI-EUG
6/23Mon
multi-stopDelta
5h 35mEUG-BOI
$577

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Everything you need to know for your flight to Oregon

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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