RNO - IDA

$130 Find Cheap Flights from Reno 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 Reno to Idaho Falls departing on 3/4. 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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Flight Deals

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

Sat, Nov 8 - Tue, Nov 11
Delta Logo
1:30 pm - 6:13 pmRNO-IDA
3h 43m1 stop
Delta Logo
6:57 pm - 11:54 pmIDA-RNO
5h 57m1 stop
$277Delta
Find Deal
Sat, Feb 21 - Sun, Feb 22
United Airlines Logo
5:35 am - 1:35 pmRNO-IDA
7h 00m1 stop
United Airlines Logo
2:35 pm - 8:39 pmIDA-RNO
7h 04m1 stop
$286United Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 4
Delta Logo
1:30 pm - 6:11 pmRNO-IDA
3h 41m1 stop
Delta Logo
6:51 pm - 10:25 pmIDA-RNO
4h 34m1 stop
$321Delta
Find Deal
Fri, Oct 31 - Sat, Nov 1
Alaska Airlines Logo
6:02 am - 3:13 pmRNO-IDA
8h 11m1 stop
Alaska Airlines Logo
6:05 am - 10:57 pmIDA-RNO
17h 52m2 stops
$345Alaska Airlines
Find Deal
Sat, Oct 11 - Sun, Oct 12
United Airlines Logo
9:05 am - 5:18 pmRNO-IDA
7h 13m1 stop
United Airlines Logo
5:00 am - 9:32 amIDA-RNO
5h 32m1 stop
$362United Airlines
Find Deal
Fri, Oct 31 - Sat, Nov 1
United Airlines Logo
9:05 am - 3:16 pmRNO-IDA
5h 11m1 stop
United Airlines Logo
10:50 am - 5:37 pmIDA-RNO
7h 47m1 stop
$371United Airlines
Find Deal
Sat, Feb 21 - Sun, Feb 22
Alaska Airlines Logo
2:20 pm - 10:38 pmRNO-IDA
7h 18m1 stop
Alaska Airlines Logo
4:00 pm - 4:11 pmIDA-RNO
25h 11m2 stops
$377Alaska Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 11
Alaska Airlines Logo
8:19 pm - 3:13 pmRNO-IDA
17h 54m1 stop
Alaska Airlines Logo
6:05 am - 8:47 amIDA-RNO
27h 42m1 stop
$382Alaska Airlines
Find Deal
Sat, Nov 8 - Tue, Nov 11
Alaska Airlines Logo
9:27 am - 3:13 pmRNO-IDA
4h 46m1 stop
Alaska Airlines Logo
6:05 am - 11:07 amIDA-RNO
30h 02m2 stops
$393Alaska Airlines
Find Deal
Wed, Oct 1 - Sun, Oct 5
Delta Logo
1:30 pm - 6:11 pmRNO-IDA
3h 41m1 stop
Delta Logo
6:00 am - 9:08 amIDA-RNO
4h 08m1 stop
$426Delta
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $277 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 38% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$277
Typical prices: $289-581
Delta
Sat 11/8Tue 11/11
RNO - IDA • 1 stop
Cheapest one-way
$130
Hawaiian Airlines
Wed 3/4
RNO - IDA • 1 stop
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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!
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 October and March, where the average cost of round-trip tickets is $708 and $572 respectively.

Good to know

Low seasonMarch
Cheapest flight$130
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 13% lower on average.
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 $130 for a one-way ticket and $277 for a round-trip.

  • 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Reno to Idaho Falls are Alaska Airlines and Delta. With an average price for the route of $380 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $350 and an overall rating of 7.9.

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

Complete flight rebooked and 6 hours delayed. Zero accountability from the airline or Kayak for the issues and I’m injured which is why I opted to pay more to fly than drive because it’s painful to sit or stand too long. What was supposed to be a 3ish hour travel day turned into a 9 hour excruciatingly painful experience that has left me in worse pain than when I initially started.

2.0 MediocreAnonymous, Aug 2025RNO - PDX
Read more Alaska Airlines reviews

Complete flight rebooked and 6 hours delayed. Zero accountability from the airline or Kayak for the issues and I’m injured which is why I opted to pay more to fly than drive because it’s painful to sit or stand too long. What was supposed to be a 3ish hour travel day turned into a 9 hour excruciatingly painful experience that has left me in worse pain than when I initially started.

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.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

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

Information on your arrival and departure airports

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