$121 Find Cheap Flights from Eugene to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Idaho departing on 5/31. 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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KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to Idaho, 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 Eugene to Idaho, as well as popular online travel agencies
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Flights Deals

Best Idaho Flight Deals from Eugene

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

Boise
Boise1 stop$224
Idaho Falls
Idaho Falls1 stop$382
Lewiston
Lewiston1 stop$305
Spokane
Spokane1 stop$227
Boise
Boise1 stop$224
Idaho Falls
Idaho Falls1 stop$382
Lewiston
Lewiston1 stop$305
Spokane
Spokane1 stop$227

Cheap Flights from Eugene to Idaho

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Eugene to Idaho.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
11:20 am - 3:50 pmEUG-BOI
3h 30m1 stop
Delta Logo
7:46 pm - 10:52 pmBOI-EUG
4h 06m1 stop
$224Delta
Find Deal
Tue, Jun 10 - Tue, Jun 24
Alaska Airlines Logo
1:37 pm - 4:54 pmEUG-GEG
3h 17m1 stop
Alaska Airlines Logo
9:30 am - 12:37 pmGEG-EUG
3h 07m1 stop
$227Alaska Airlines
Find Deal
Wed, Jun 4 - Sat, Jun 7
Alaska Airlines Logo
11:00 am - 3:36 pmEUG-GEG
4h 36m1 stop
Alaska Airlines Logo
7:00 am - 11:28 amGEG-EUG
4h 28m2 stops
$246Alaska Airlines
Find Deal
Wed, Jun 4 - Sat, Jun 7
Southwest Logo
7:45 am - 4:05 pmEUG-GEG
8h 20m1 stop
Southwest Logo
6:30 am - 4:15 pmGEG-EUG
9h 45m2 stops
$253Southwest
Find Deal
Wed, Jun 4 - Sat, Jun 7
Delta Logo
6:15 am - 1:14 pmEUG-BOI
5h 59m1 stop
Delta Logo
7:30 am - 10:39 amBOI-EUG
4h 09m1 stop
$255Delta
Find Deal
Thu, Sep 4 - Mon, Sep 8
Hawaiian Airlines Logo
11:00 am - 4:54 pmEUG-GEG
5h 54m1 stop
Hawaiian Airlines Logo
8:27 am - 12:37 pmGEG-EUG
4h 10m1 stop
$262Hawaiian Airlines
Find Deal
Thu, May 22 - Sun, May 25
Alaska Airlines Logo
1:37 pm - 12:22 pmEUG-BOI
21h 45m1 stop
Alaska Airlines Logo
8:59 pm - 12:37 pmBOI-EUG
16h 38m1 stop
$262Alaska Airlines
Find Deal
Fri, May 30 - Mon, Jun 2
Southwest Logo
1:15 pm - 11:05 pmEUG-BOI
8h 50m2 stops
Southwest Logo
6:30 pm - 10:05 pmBOI-EUG
4h 35m1 stop
$302Southwest
Find Deal
Thu, Sep 4 - Mon, Sep 8
Hawaiian Airlines Logo
1:36 pm - 6:49 pmEUG-GEG
5h 13m1 stop
Hawaiian Airlines Logo
5:49 pm - 10:48 pmGEG-EUG
4h 59m1 stop
$336Hawaiian Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
1:58 pm - 7:15 pmEUG-BOI
4h 17m1 stop
United Airlines Logo
2:00 pm - 8:30 pmBOI-EUG
7h 30m1 stop
$387United Airlines
Find Deal
Wed, May 14 - Sun, May 18
Useful Info

KAYAK's insights & trends for Eugene to Idaho flights

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

What is the cheapest month to fly from Eugene to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Eugene to Idaho, 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 Eugene to Idaho is November, when tickets cost $268 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $471 and $446 respectively.

What’s the cheapest day of the week to fly from Eugene to Idaho?

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

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

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Eugene to Idaho, 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 Eugene to Idaho, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$121
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Eugene to Boise

FAQs - booking Idaho flights

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

    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 Eugene to Idaho.

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

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

    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 Eugene to Idaho 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 Eugene to Idaho?

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

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

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $301 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $476.

Top 3 airlines serving from Eugene to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Eugene to Idaho. 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 Eugene to Idaho? 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 9968 reviews
7.1Entertainment
7.1Food
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

2.0 MediocreAnonymous, Apr 2025SEA - BOI
Read more Alaska Airlines reviews

I made a mistake. Read what I wrote in the flight from Dulles to SEA. The negative experience was from SEA to BOI. Total garbage. Wont do it again.

OUr pilot was very good and also a good landing in a very gusting Phoenix. Most important.

Boarding was quick and easy as always the crew is on their game as always I always have an enjoyable flight so I’m good.

Flight was smooth, but the overhead bins were not deep enough to stow bags vertically and we ran out of room - even with 8 passengers voluntarily gate-checking their bags.

It was alright other than the changes in the Alaska Lounge. That and the migraine I had were disappointing. Other then that everything went well.

Amazing. They work with my disabilities with such kindness, attention, wnd diligence. They make it easy for those of us who need a little more extra care.

Flight delayed due to engine issue. For 3+ hours still not on flight

It was a short flight so no refreshments or entertainment which was fine.

Flying in both directions across country the gate designated on my boarding pass was wrong. From w to e across the country the passenger next to me coughed the entire way.

Although both planes (flights) had mechanical issue delaying both of my flights, the crew members handled everything with ease. Both flights had the smoothest take off and landing. I opted to upgrade my seat to first class and really lucked out getting the seat at the very front of the plane. Awesome treat to myself. I really enjoyed my flight.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

Plz don't take away free bags and free seating

The seats were a bit cramped and worn, but otherwise okay.

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Everything you need to know for your flight from Eugene to Idaho

Information on your arrival and departure airports

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