EUG - IDA

$283 Find Cheap Flights from Eugene to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Idaho Falls departing on 3/3. 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 Falls

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

Cheapest round-trip
$283
Hawaiian Airlines
Tue 3/3Fri 3/6
EUG - IDA • 1 stop
Cheapest one-way
Multiple Airlines
Sun 11/2
EUG - IDA • multi-stop
Top airlines
Hawaiian Airlines
Cheapest • from $283 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Eugene to Idaho Falls (EUG-IDA)

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

Tue, Mar 3 - Fri, Mar 6
Hawaiian Airlines Logo
5:30 pm - 10:38 pmEUG-IDA
4h 08m1 stop
Hawaiian Airlines Logo
8:00 am - 12:37 pmIDA-EUG
5h 37m1 stop
$283Hawaiian Airlines
Find Deal
Tue, Mar 3 - Fri, Mar 6
Alaska Airlines Logo
5:30 am - 3:23 pmEUG-IDA
8h 53m2 stops
Alaska Airlines Logo
8:00 am - 12:37 pmIDA-EUG
5h 37m1 stop
$300Alaska Airlines
Find Deal
Tue, Mar 3 - Fri, Mar 6
Alaska Airlines Logo
1:25 pm - 3:23 pmEUG-IDA
24h 58m1 stop
Alaska Airlines Logo
4:00 pm - 4:50 pmIDA-EUG
25h 50m1 stop
$303Alaska Airlines
Find Deal
Tue, Mar 3 - Fri, Mar 6
Alaska Airlines Logo
5:30 am - 3:23 pmEUG-IDA
8h 53m2 stops
Alaska Airlines Logo
8:00 am - 12:37 pmIDA-EUG
5h 37m1 stop
$310Alaska Airlines
Find Deal
Tue, Mar 3 - Fri, Mar 6
Delta Logo
11:35 am - 10:21 pmEUG-IDA
9h 46m2 stops
Delta Logo
6:45 pm - 11:14 pmIDA-EUG
29h 29m2 stops
$328Delta
Find Deal
Tue, Mar 3 - Fri, Mar 6
Delta Logo
6:00 am - 10:21 pmEUG-IDA
15h 21m2 stops
Delta Logo
6:28 pm - 11:02 pmIDA-EUG
29h 34m2 stops
$333Delta
Find Deal
Sun, Nov 16 - Thu, Nov 20
Allegiant Air Logo
8:50 pm - 1:07 pmEUG-IDA
15h 17m1 stop
Allegiant Air Logo
4:47 pm - 5:00 pmIDA-EUG
25h 13m1 stop
$376Allegiant Air
Find Deal
Sat, Dec 27 - Fri, Jan 2
Alaska Airlines Logo
5:56 am - 12:07 amEUG-IDA
17h 11m1 stop
Alaska Airlines Logo
6:00 am - 12:22 amIDA-EUG
19h 22m1 stop
$443Alaska Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 20
Alaska Airlines Logo
5:20 am - 11:59 pmEUG-IDA
17h 39m2 stops
Alaska Airlines Logo
6:05 am - 12:36 pmIDA-EUG
7h 31m1 stop
$477Alaska Airlines
Find Deal
Sat, Dec 27 - Fri, Jan 2
Alaska Airlines Logo
5:17 am - 12:07 amEUG-IDA
41h 50m2 stops
Alaska Airlines Logo
6:00 am - 12:22 amIDA-EUG
19h 22m1 stop
$501Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Eugene to Idaho Falls flights

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

How much is a round-trip flight from Eugene to Idaho Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Eugene to Idaho Falls departing in March.

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

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

For Eugene to Idaho Falls, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Idaho Falls back to Eugene, the best deals are generally found on Thursday, with Sunday being the most expensive.

Good to know

Low seasonApril
Cheapest flight$283
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 60% increase in price.
Flight from Eugene to Idaho Falls

When to book flights from Eugene to Idaho Falls

Are your dates flexible? Find out the best times to travel from Eugene to Idaho Falls 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 Eugene to Idaho Falls

  • What is the cheapest flight from Eugene to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Eugene to Idaho Falls was $283 for a round-trip ticket.

  • Do I need a passport to fly between Eugene and Idaho Falls?

    No

  • Which airports will I be using when flying from Eugene to Idaho Falls?

    Eugene airport is called Eugene and the only airport in Idaho Falls is Idaho Falls Fanning Field.

  • Which aircraft models fly most regularly from Eugene to Idaho Falls?

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

  • Which airline alliances offer flights from Eugene to Idaho Falls?

    oneworld is the only airline alliance operating flights between Eugene and Idaho Falls.

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

    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 Falls.

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

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

    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 Idaho Falls with an airline and back to Eugene with another airline. Booking your flights between Eugene and IDA 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 Eugene to Idaho Falls?

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

Reviews of the top airline flying from Eugene to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Eugene to Idaho Falls. 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 Falls? 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 11234 reviews
7.8Comfort
7.0Entertainment
8.5Crew
8.1Boarding
7.1Food
Airline reviews

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.

10.0 ExcellentJenny, Oct 2025RDM - SEA
Read more Alaska Airlines reviews

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.

It was a pleasant experience. Considering we paid over $3000 for first class there really wasn’t anything special about first class. All the seats looked the same and everyone got the same great customer service. The only thing that was different between first class and couch was the drinks and the meal. We wouldn’t waste that much $ on first class on that plane again.

This was more with the third party booking through Kayak but my KTN for Pre-TSA, even though I entered it, wasn't assigned to my ticket when I got to the airport. I had to go through regular security. Also the Alaska app had trouble loading my ticket in the first place and I had to ask for it to be printed. Alaska Airlines was great but wanted you to know about this hiccup in the ticketing interface.

We sat on the tarmac for 25 minutes after landing and it caused me to miss a connecting flight. It turned a 7 hour travel day into a 14 hour travel day. That really sucked.

Process of checking bag, boarding, etc. was all very quick, easy, and streamlined. Only problem I had was the seating: very cramped and uncomfortable, but I suppose that’s the perils of coach. Thankfully it wasn’t a super long flight so it didn’t ruin the experience overall.

The boarding was confusing because the PA system at PDX was so quiet you couldn’t hear anything being said . The seats were uncomfortable. The food was pretty bad and I normally don’t mind airplane food. The flight attendants were not friendly. I learned upon check in that Hawaiian airlines had reassigned our seats of the second leg of the trip. I had confirmed and paid for special seats but they put me and my companion on standard seats in different rows. Hawaiian also did the same on my return flight after the flight times had changed. I happened to go online to check my reservation and saw the flight had changed. I gad received no notice. I saw that my confirmed seats that I had paid extra were gone. After much back and forth with the airlines they refused to correct their error. I showed them confirmation documents of my seat reservation and receipt of payment but they refused to correct the seat change or reimburse me. I had to pay $200 again to reserve the original seats. Shameful and manipulative. They basically held me hostage. If I wanted to be in that flight I had to pay up.

When I bought my tickets I up great my seats for extra $104 each seats 8A and 8B in the way back from Portland to Palm Springs they gave me the seats 15. I thought it was for round trip same seats . So I was very disappointed ☹️

One disappointment. There was a gate change from B8 to B10, they had announced it maybe 20 minutes before the boarding time, possibly less. I didn’t hear the announcement as I was listening to music on my head phones at B8. At the boarding time, I got up and asked the gal at the B8 boarding desk, why the destination sign had not changed and if the flight was delayed as there was no plane behind her through the window, she said that perhaps the flight was delayed and the screen will probably update in -5 minutes ( she apparently didn’t know the boarding gate was changed ( 2 down from our location) I put my headphones on and went back to sit down . Just before the B10 door closed, I got a phone call asking me if I was still taking the flight, I said. “Yes” but I was at the gate stated on my ticket B8, then I was informed of the gate change, I got up and ran to the gate, and down the hallway to the jet ramp. I was the last to board!! Very frustrating . I was shocked that I got no emails or text messages from Alaska informing me of a last minute change!!

The crew was the best I’ve ever had HOWEVER when we arrived in Salt Lake City there were no Alaskan Airline employees to be found so we weren’t able to leave the plane until ANOTHER airline took pity on us. How could that possible happen?

The pilot performed the smoothest landing I’ve ever experienced. What a light touch. And I’m an avid traveler!

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

Information on your arrival and departure airports

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