EUG - IDA

$120 Find Cheap Flights from Eugene to Idaho Falls

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 Falls departing on 7/9. 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

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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Flights 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

Wed, Jun 25 - Sun, Jun 29
United Airlines Logo
4:03 pm - 10:51 pmEUG-IDA
5h 48m1 stop
United Airlines Logo
7:00 am - 1:00 pmIDA-EUG
7h 00m1 stop
$406United Airlines
Find Deal
Fri, Jun 27 - Tue, Jul 1
United Airlines Logo
1:06 pm - 8:59 pmEUG-IDA
6h 53m1 stop
United Airlines Logo
4:13 pm - 9:10 pmIDA-EUG
5h 57m1 stop
$466United Airlines
Find Deal
Tue, Jul 15 - Thu, Jul 24
Hawaiian Airlines Logo
5:48 pm - 10:39 pmEUG-IDA
3h 51m1 stop
Hawaiian Airlines Logo
4:03 pm - 9:27 pmIDA-EUG
6h 24m1 stop
$508Hawaiian Airlines
Find Deal
Wed, Jun 25 - Sun, Jun 29
United Airlines Logo
4:03 pm - 10:51 pmEUG-IDA
5h 48m1 stop
United Airlines Logo
7:00 am - 12:10 pmIDA-EUG
30h 10m2 stops
$554United Airlines
Find Deal
Fri, Jun 27 - Tue, Jul 1
Alaska Airlines Logo
12:45 pm - 10:39 pmEUG-IDA
8h 54m2 stops
Alaska Airlines Logo
4:03 pm - 6:55 pmIDA-EUG
3h 52m1 stop
$592Alaska Airlines
Find Deal
Tue, Jul 15 - Thu, Jul 24
Alaska Airlines Logo
5:48 pm - 10:39 pmEUG-IDA
3h 51m1 stop
Alaska Airlines Logo
4:03 pm - 11:42 amIDA-EUG
20h 39m2 stops
$662Alaska Airlines
Find Deal
Tue, Jul 15 - Thu, Jul 24
Alaska Airlines Logo
12:45 pm - 3:22 pmEUG-IDA
25h 37m2 stops
Alaska Airlines Logo
4:03 pm - 11:42 amIDA-EUG
20h 39m2 stops
$689Alaska Airlines
Find Deal
Fri, Jun 27 - Tue, Jul 1
Alaska Airlines Logo
12:45 pm - 10:39 pmEUG-IDA
8h 54m2 stops
Alaska Airlines Logo
4:03 pm - 11:42 amIDA-EUG
20h 39m2 stops
$699Alaska Airlines
Find Deal
Wed, Jul 2 - Sun, Jul 6
Alaska Airlines Logo
6:00 am - 3:22 pmEUG-IDA
8h 22m1 stop
Alaska Airlines Logo
6:15 am - 12:36 pmIDA-EUG
7h 21m1 stop
$713Alaska Airlines
Find Deal
Wed, Jun 25 - Sun, Jun 29
Alaska Airlines Logo
5:30 am - 3:22 pmEUG-IDA
8h 52m2 stops
Alaska Airlines Logo
6:15 am - 11:42 amIDA-EUG
6h 27m2 stops
$729Alaska Airlines
Find Deal
Useful Info

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.

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
High seasonJune
Cheapest flight$120
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 27% 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 $120 for a one-way ticket and $406 for a round-trip.

  • 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, SkyTeam, and Star Alliance are the airline alliances operating flights between Eugene and Idaho Falls, with SkyTeam being the most commonly used for this route.

  • 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.

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 10000 reviews
7.1Food
7.1Entertainment
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

10.0 Excellentmarlene, Jun 2025PDX - SMF
Read more Alaska Airlines reviews

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

Everyone was very helpful. My only critique was the very hard landing in Seattle. We felt the G force.

Check in, they should have told me that upon arrival i needed to exit the secure area and re-check in with Eva Air. I wasn't sure what to do upon arrival at S.F.

The direct service from Logan to PDX made travel so easy, I really appreciate this route. Pilots were very communicative with passengers about conditions and expectations. Everyone on staff was pleasant and helpful. Boarding was easy and efficient.

In GEG I arrived at 0930 for a 1600 flight. Alaska had a rule that you could not check your bags until 4 hours before flight time. I was forced to sit in a chilly lobby for hours. I had access to a bathroom, but could not go into terminal for food and drink. Boarding and flight OK

Flight last minute delayed 2 hours for crew calling out sick

Husband was new to the wheelchair accommodations this trip. What a blessing that was. All employees were helpful and customer service was excellent

Seats are still too crowded and uncomfortable on long flights like this cross country one.

Laney was very helpful. I am computer illiterate. She helped me obtain a boarding pass and preferred seat. She was warm, friendly, helpful, and smiled. I was impressed.

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

Information on your arrival and departure airports

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