EUG - IDA

$262 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 2/28. 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
$262
Typical prices: $384-$464
Alaska Airlines
Sat 2/28Wed 3/4
EUG - IDA • 1 stop
Cheapest one-way
Multiple Airlines
Fri 1/30
EUG - IDA • multi-stop
Top airlines
Alaska Airlines
Cheapest • from $260 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
9:01 am - 4:43 pm
EUG
-
IDA
6h 42m
1 stop
Alaska Airlines Logo
5:20 pm - 9:31 pm
IDA
-
EUG
5h 11m
1 stop
$262Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
9:01 am - 4:43 pm
EUG
-
IDA
6h 42m
1 stop
Alaska Airlines Logo
5:20 pm - 9:31 pm
IDA
-
EUG
5h 11m
1 stop
$271Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
9:01 am - 4:43 pm
EUG
-
IDA
6h 42m
1 stop
Alaska Airlines Logo
5:20 pm - 12:15 pm
IDA
-
EUG
19h 55m
2 stops
$300Alaska Airlines
Tue, Feb 24 - Thu, Feb 26
Alaska Airlines Logo
5:42 am - 4:43 pm
EUG
-
IDA
10h 01m
1 stop
Alaska Airlines Logo
8:00 am - 12:52 pm
IDA
-
EUG
5h 52m
1 stop
$313Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
4:01 pm - 11:36 pm
EUG
-
IDA
30h 35m
2 stops
Alaska Airlines Logo
8:00 am - 12:52 pm
IDA
-
EUG
5h 52m
1 stop
$315Alaska Airlines
Tue, Feb 24 - Thu, Feb 26
Alaska Airlines Logo
9:01 am - 4:43 pm
EUG
-
IDA
6h 42m
1 stop
Alaska Airlines Logo
8:00 am - 12:15 pm
IDA
-
EUG
29h 15m
2 stops
$355Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
4:01 pm - 11:36 pm
EUG
-
IDA
30h 35m
2 stops
Alaska Airlines Logo
8:00 am - 12:15 pm
IDA
-
EUG
29h 15m
2 stops
$363Alaska Airlines
Sat, Feb 28 - Wed, Mar 4
Alaska Airlines Logo
5:20 am - 4:43 pm
EUG
-
IDA
10h 23m
2 stops
Alaska Airlines Logo
5:20 pm - 12:15 pm
IDA
-
EUG
19h 55m
2 stops
$373Alaska Airlines
Thu, Feb 12 - Mon, Feb 16
Delta Logo
5:15 am - 12:22 pm
EUG
-
IDA
6h 07m
1 stop
Delta Logo
6:35 pm - 11:59 pm
IDA
-
EUG
6h 24m
1 stop
$421Delta
Tue, Feb 24 - Thu, Feb 26
Delta Logo
6:07 am - 5:49 pm
EUG
-
IDA
10h 42m
2 stops
Delta Logo
1:10 pm - 10:55 pm
IDA
-
EUG
10h 45m
2 stops
$422Delta
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 February.

Good to know

Low seasonApril
Cheapest flight$262
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 71% 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 $260 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 11810 reviews
7.1Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

10.0 ExcellentJacqueline, Jan 2026
PDX - FAT
Read more Alaska Airlines reviews

Everything from the time I booked my flight through to the end when I got home was smooth and wonderful. Service was great, the flight attendants were attentive and there were no outstanding delays.

Delayed and no entertainment? I also forgot my headphones and immediately reported it and have not heard back yet.

Very delayed for seemingly no reason. Made me miss an event

The crew was very friendly. Boarding was quick and efficient.

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

There was no food or entertainment, thus thus the neutral rating.

Flight was scheduled to leave at 6a and delayed for 5 hours due to “mechanical” issues. Everyone else on the flight received an email voucher for $24 of food for the delay, except for our group. Also the carry on luggage bins were full and the crew requested that everyone to pass their carry ons back up to the front while everyone was still standing. They gave no other direction and kept rushing the process. After all bags were sent up, they then asked for seat #s to go with each bag… They should have probably had everyone get to their sits and then pass the bags up in a controlled process.

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

You need categories to note when food and entertainment are not available. Alaska's system would not update flight info on the board for this flight, so there was some confusion after deplaning from the previous flight as to which gate and depart time were accurate for this flight.

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

Information on your arrival and departure airports