$107 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 1/22. 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 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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Cheap Flights from Eugene to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$187
Idaho Falls
Idaho Falls1 stop$283
Spokane
Spokane1 stop$187
Boise
Boise1 stop$187
Idaho Falls
Idaho Falls1 stop$283
Spokane
Spokane1 stop$187

Book Cheap Eugene to Idaho Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Eugene to Idaho

Fri, Jan 16 - Mon, Jan 19
Delta Logo
6:20 am - 10:45 am
EUG
-
GEG
4h 25m1 stop
Delta Logo
6:05 am - 10:48 am
GEG
-
EUG
4h 43m1 stop
$187Delta
Wed, Feb 18 - Sat, Feb 21
Alaska Airlines Logo
1:29 pm - 10:40 pm
EUG
-
BOI
8h 11m1 stop
Alaska Airlines Logo
6:28 am - 9:31 pm
BOI
-
EUG
16h 03m1 stop
$187Alaska Airlines
Fri, Feb 20 - Fri, Feb 20
Alaska Airlines Logo
9:01 am - 3:08 pm
EUG
-
BOI
5h 07m1 stop
Alaska Airlines Logo
6:00 pm - 12:52 pm
BOI
-
EUG
19h 52m1 stop
$205Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
Alaska Airlines Logo
5:20 am - 11:06 am
EUG
-
GEG
5h 46m2 stops
Alaska Airlines Logo
8:10 am - 12:52 pm
GEG
-
EUG
4h 42m1 stop
$206Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
Alaska Airlines Logo
5:20 am - 11:06 am
EUG
-
GEG
5h 46m2 stops
Alaska Airlines Logo
7:05 am - 3:24 pm
GEG
-
EUG
8h 19m2 stops
$213Alaska Airlines
Sat, Feb 14 - Wed, Feb 18
Alaska Airlines Logo
9:01 am - 12:29 pm
EUG
-
GEG
3h 28m1 stop
Alaska Airlines Logo
7:05 am - 3:24 pm
GEG
-
EUG
8h 19m2 stops
$226Alaska Airlines
Thu, Jan 8 - Wed, Jan 14
Delta Logo
12:37 pm - 7:06 pm
EUG
-
JAC
5h 29m1 stop
Delta Logo
5:30 pm - 10:39 pm
JAC
-
EUG
6h 09m1 stop
$237Delta
Tue, Jan 27 - Sat, Jan 31
United Airlines Logo
5:00 am - 1:21 pm
EUG
-
JAC
7h 21m1 stop
United Airlines Logo
4:29 pm - 9:10 pm
JAC
-
EUG
5h 41m1 stop
$307United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:00 am - 1:30 pm
EUG
-
IDA
7h 30m1 stop
United Airlines Logo
2:40 pm - 9:05 pm
IDA
-
EUG
7h 25m1 stop
$349United Airlines
Fri, Feb 6 - Mon, Feb 9
Southwest Logo
6:15 am - 10:55 pm
EUG
-
GEG
16h 40m2 stops
Southwest Logo
10:30 am - 10:05 pm
GEG
-
EUG
11h 35m2 stops
$368Southwest
Booking Insights

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 August, when tickets cost $242 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $516 and $453 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.

Good to know

Low seasonNovember
Cheapest flight$107
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 22% increase in price.
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.

Reviews of the 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 11465 reviews
7.1Food
7.8Comfort
7.0Entertainment
8.1Boarding
8.5Crew
Airline reviews

I liked that I made it onto the flight rather than “missing” the connection. We left PDX early in the morning along with half of Portland arriving at about the same time as we did- 2 hours prior to our flight leaving. The layover was for less than an hour and we were concerned that we would not make the connection, but as it turns out, the flight leaving LAX was even more delayed in departure due to needing some maintenance repair for the a/c of the plane. As for the food- it seems not so very nice that you are not feeding people and offering complementary alcohol on the international flights any more.

8.0 Excellentjanelle, Dec 2025
PDX - LAX
Read more Alaska Airlines reviews

I liked that I made it onto the flight rather than “missing” the connection. We left PDX early in the morning along with half of Portland arriving at about the same time as we did- 2 hours prior to our flight leaving. The layover was for less than an hour and we were concerned that we would not make the connection, but as it turns out, the flight leaving LAX was even more delayed in departure due to needing some maintenance repair for the a/c of the plane. As for the food- it seems not so very nice that you are not feeding people and offering complementary alcohol on the international flights any more.

Flight was delayed but still made it to Phoenix on time. Boarding went quickly, the flight was smooth.

Flight crew and flight were good. But it departed two hours late.

The food selections were not good, and entertainment was non existent.

Fine. But given how empty the flight was, I do not understand why my dog, in its carrier, could not be placed on the seat next to me (which was empty) rather than on the floor under seat. This seemed like overkill on the rule following by the flight staff.

A very good experience - all staff was friendly and helpful.

I would have liked if the flight existed. To be fair the federal government canceled it. But, since it WAS canceled, I would have liked it if Alaska Airlines had moved a finger to assist me rather then abandoning me with my luggage, unable to check it, for 14 hours in Portland. So federal regulations forbid them from storing my bag? Then at least help me find storage or SOMETHING.

It was all good, no delays which was a worry. All great

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

The staff was so kind and friendly! Boarding was efficient and communication was timely. I would seek out flying with Alaska Airlines in the future.

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

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!

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.

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.

I always love flying Hawaii and I have nothing to add

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

Information on your arrival and departure airports