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Find cheap flights from Idaho Falls to Oregon from $47

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Oregon departing on 6/17. 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.
1 adult
0 bags
週二 7/2
週二 7/9

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Best Oregon Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Portland
Portland1 stop$258
Eugene
Eugene1 stop$368
Boise
Boise1 stop$408

Good to know

Low season

January

High season

September

Cheapest flight

$47
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly and prices are also 61% lower on average.
Flight from Idaho Falls to Portland

FAQs - booking Oregon flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oregon from Idaho Falls 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 Falls 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 to Oregon with an airline and back to Idaho Falls with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho Falls 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 to Oregon from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Oregon

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Portland $62 one-way - $98 round-trip
  • Morning departure is around 39% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Idaho Falls to Oregon

 
Need help choosing which airline to fly with from Idaho Falls 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.
7.4
United AirlinesOverall score based on 10755 reviews
7.2Comfort
8.1Crew
6.7Food
7.7Boarding
7.1Entertainment
Airline reviews

Not worth the price of premium class ticket paid, felt more like steerage.

6.0 GoodMohamud R, Jun 2024MSY - DEN
Read more about United Airlines reviews

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

On time take off…US cabins look tired and need of refresh!

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

My husband and I pre-ordered our food, but they did not have my husband’s order, and my cheese plate was very average. I asked for a blanket and was told they don’t carry blankets on domestic routs. The flight was on time and smooth!

28 hour delay at Fort Worth/Dallas airport, part due to weather which was unavoidable, but various other reasons - no pilot, no fa, mechanical problem, plane too small, too big, crew out of flying time, seat configuration problems.... endless and hourly updates with a different excuse. Finally told us about 3.00 am, that the flight was delayed to hours later.

Experience was bad. 3.5 hour delay for a 2.5 hour trip. There was no r Transparency about the reason for the delay and it was done 30 mins at a time.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

There were delays on both ends. It made it less than excellent. This plane was great though

AA1537 the AC was not working properly. It was very hot and uncomfortable.

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Book cheap flights from Idaho Falls to Oregon

Recent round-trip flight deals

10/5週六
1 stopAlaska Airlines
4h 25mIDA-PDX
10/7週一
1 stopAlaska Airlines
6h 07mPDX-IDA
$258
10/5週六
2 stopsAlaska Airlines
10h 14mIDA-PDX
10/7週一
1 stopAlaska Airlines
4h 07mPDX-IDA
$336
6/29週六
1 stopAlaska Airlines
4h 41mIDA-PDX
7/6週六
1 stopAlaska Airlines
3h 22mPDX-IDA
$388
7/18週四
1 stopDelta
5h 40mIDA-PDX
7/19週五
1 stopDelta
6h 16mPDX-IDA
$458
7/18週四
2 stopsAlaska Airlines
18h 41mIDA-PDX
7/19週五
1 stopAlaska Airlines
5h 12mPDX-IDA
$475
6/16週日
1 stopAlaska Airlines
3h 41mIDA-PDX
6/23週日
1 stopAlaska Airlines
4h 07mPDX-IDA
$498
10/5週六
2 stopsUnited Airlines
17h 34mIDA-PDX
10/7週一
2 stopsUnited Airlines
16h 42mPDX-IDA
$535
7/18週四
2 stopsUnited Airlines
17h 15mIDA-PDX
7/19週五
2 stopsUnited Airlines
24h 18mPDX-IDA
$682
6/16週日
2 stopsAmerican Airlines
16h 21mIDA-PDX
6/23週日
2 stopsAmerican Airlines
20h 48mPDX-IDA
$1,042
6/29週六
2 stopsAmerican Airlines
16h 21mIDA-PDX
7/6週六
2 stopsAmerican Airlines
13h 39mPDX-IDA
$1,093

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Recent one-way flight deals

6/17週一
nonstopAllegiant Air
1h 39mIDA-PDX
$47
6/17週一
1 stop
14h 03mIDA-PDX
$79
6/17週一
2 stops
21h 28mIDA-PDX
$88
7/8週一
1 stop
14h 05mIDA-PDX
$107
6/17週一
3 stops
21h 28mIDA-PDX
$108
6/22週六
1 stopDelta
4h 22mIDA-PDX
$254
6/22週六
2 stopsDelta
21h 57mIDA-PDX
$278
6/17週一
1 stopAlaska Airlines
5h 40mIDA-PDX
$294
6/18週二
2 stopsAlaska Airlines
17h 07mIDA-PDX
$362
6/16週日
2 stopsUnited Airlines
24h 32mIDA-PDX
$413

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Last minute flights from Idaho Falls to Oregon

Last minute flight, train and bus deals

6/6週四
multi-stopAlaska Airlines
4h 29mIDA-PDX
6/11週二
multi-stopAlaska Airlines
6h 07mPDX-IDA
$868
6/3週一
multi-stopDelta
5h 42mIDA-PDX
6/8週六
multi-stopDelta
3h 57mPDX-IDA
$908
6/6週四
multi-stopAlaska Airlines
9h 24mIDA-PDX
6/9週日
multi-stopAlaska Airlines
26h 02mPDX-IDA
$952
6/6週四
multi-stopAlaska Airlines
3h 29mIDA-PDX
6/11週二
multi-stopAlaska Airlines
9h 32mPDX-IDA
$954
6/4週二
multi-stopAlaska Airlines
14h 35mIDA-PDX
6/8週六
multi-stopAlaska Airlines
3h 32mPDX-IDA
$973
6/4週二
multi-stopAlaska Airlines
14h 35mIDA-PDX
6/7週五
multi-stopAlaska Airlines
22h 27mPDX-IDA
$1,018
6/6週四
multi-stopUnited Airlines
8h 41mIDA-PDX
6/11週二
multi-stopUnited Airlines
9h 43mPDX-IDA
$1,093
6/6週四
multi-stopUnited Airlines
11h 15mIDA-PDX
6/10週一
multi-stopUnited Airlines
12h 06mPDX-IDA
$1,126
6/4週二
multi-stopAmerican Airlines
25h 39mIDA-PDX
6/7週五
multi-stopAmerican Airlines
19h 44mPDX-IDA
$1,724
6/3週一
multi-stopAmerican Airlines
23h 23mIDA-PDX
6/7週五
multi-stopAmerican Airlines
19h 44mPDX-IDA
$1,772

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Idaho Falls - Oregon Flights

Departure:

Idaho Falls (IDA)United States

Return flight deals:

Oregon - Idaho Falls

Cabin classes:

$95