RNO - IDA

$217 Find Cheap Flights from Reno 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 Reno to Idaho Falls departing on 8/21. 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 Reno 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 Reno to Idaho Falls, as well as popular online travel agencies
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Cheap Flights from Reno to Idaho Falls (RNO-IDA)

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

Thu, Aug 21 - Mon, Aug 25
 Logo
11:56 am - 4:00 pmRNO-IDA
27h 04m1 stop
 Logo
5:41 pm - 10:53 pmIDA-RNO
6h 12m1 stop
Thu, Aug 21 - Mon, Aug 25
 Logo
10:45 am - 2:50 pmRNO-IDA
27h 05m3 stops
 Logo
5:41 pm - 10:53 pmIDA-RNO
6h 12m1 stop
Thu, Aug 21 - Mon, Aug 25
 Logo
10:45 am - 4:00 pmRNO-IDA
28h 15m2 stops
 Logo
5:41 pm - 10:53 pmIDA-RNO
6h 12m1 stop
Thu, Aug 21 - Mon, Aug 25
 Logo
10:45 am - 2:50 pmRNO-IDA
27h 05m3 stops
 Logo
5:41 pm - 9:50 amIDA-RNO
17h 09m2 stops
Wed, Oct 8 - Sat, Oct 11
Hawaiian Airlines Logo
2:39 pm - 10:38 pmRNO-IDA
6h 59m1 stop
Hawaiian Airlines Logo
6:00 am - 1:45 pmIDA-RNO
8h 45m1 stop
$271Hawaiian Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
9:00 am - 5:22 pmRNO-IDA
7h 22m1 stop
United Airlines Logo
6:03 pm - 10:55 pmIDA-RNO
5h 52m1 stop
$322United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Alaska Airlines Logo
10:17 am - 3:38 pmRNO-IDA
4h 21m1 stop
Alaska Airlines Logo
4:15 pm - 10:47 amIDA-RNO
19h 32m2 stops
$348Alaska Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Alaska Airlines Logo
9:12 am - 10:38 pmRNO-IDA
12h 26m2 stops
Alaska Airlines Logo
4:15 pm - 10:47 amIDA-RNO
19h 32m2 stops
$386Alaska Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
United Airlines Logo
5:25 am - 1:32 pmRNO-IDA
7h 07m1 stop
United Airlines Logo
6:03 pm - 10:55 pmIDA-RNO
5h 52m1 stop
$450United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
7:25 am - 6:11 pmRNO-IDA
9h 46m2 stops
Delta Logo
6:52 pm - 11:28 pmIDA-RNO
5h 36m1 stop
$490Delta
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from Reno 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 Reno to Idaho Falls?

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

If you are looking for a flight deal from Reno to Idaho Falls, look for departures on Saturdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Idaho Falls, Friday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Reno to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Reno to Idaho Falls, 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 Reno to Idaho Falls is May, where tickets cost $270 (return) on average. On the other hand, the most expensive months are March and July, where the average cost of round-trip tickets is $572 and $550 respectively.

Good to know

Low seasonMarch
Cheapest flight$217
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Reno to Idaho Falls

When to book flights from Reno to Idaho Falls

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

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

    In the last 3 days, the lowest price for a flight from Reno to Idaho Falls was $217 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

  • Which is the best airline for flights from Reno to Idaho Falls, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Reno to Idaho Falls are Delta and Alaska Airlines. With an average price for the route of $386 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $380 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Reno 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 Reno to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Reno 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 Reno 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 Reno with another airline. Booking your flights between Reno 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 Reno 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 Reno up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Reno to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Reno 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 Reno 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
8.5Crew
7.1Food
8.1Boarding
7.8Comfort
7.1Entertainment
Airline reviews

We were delayed for hours and this was very difficult, which is why the experience was less pleasant

2.0 MediocreAnonymous, Jul 2025LAS - SEA
Read more Alaska Airlines reviews

We were delayed for hours and this was very difficult, which is why the experience was less pleasant

They were friendly, efficient and got our bags to us so fast at the end of the flight.

The most comfortable plane ride I’ve had in quite a while.

always delayed. toilet is too stinky worse than smells in sf homeless distriction

It was a quick flight, but coffee would have been great!

Get more efficient check in staff. My boarding pass was printed with different name. My son who was traveling with me had his boarding pass printed in duplicate and we were interrogated like it was our fault that I may have lost my own boarding pass when the staff knew very well she just handled and tore the piece she need. This was with PAL.

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 was delayed by hr and half, takeoff and climbing was frightening

Hire more people. It’s not my fault they don’t have enough pilots. THEY shortened my vacation, by changing the flights I booked. We sat on the tarmac for an hour. $35 for my checked bag, and then they wanted $75 MORE for me to pick my seat??? A tiny bag of pretzels on my connecting flight, with nothing on the first leg. Big deal. The people were great. Can’t deny that. But the way they do business, leaves a bit to be desired. They are just another airline.

Missed connection due to waiting on tarmac for gate. Rebooking took 30 minutes in line with 2 people in line in front. Horrible inefficient careless staff.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

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

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