RNO - IDA

$180 Find Cheap Flights from Reno to Idaho Falls - Compare and Save

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 10/18. 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

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$228
Typical prices: $295-$350
Multiple Airlines
Thu 9/10Mon 9/14
RNO - IDA • 1 stop
Cheapest one-way
$180
Multiple Airlines
Sun 10/18
RNO - IDA • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $341 (round-trip)
Delta
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reno and Idaho Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Denver (DEN)
Cheapest • Avg $432 (round-trip)
Salt Lake City (SLC)
Shortest trip • 4h 17m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 100% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 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, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
7:03 pm - 11:50 amRNO  Reno-IDA Idaho Falls Fanning Field
15h 47m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:21 pm - 6:18 pmIDA  Idaho Falls Fanning Field-RNO Reno
24h 57m1 stop Las Vegas Harry Reid Intl
$228Multiple Airlines
Thu, Oct 22 - Tue, Oct 27
Delta Logo
6:00 am - 12:22 pmRNO  Reno-IDA Idaho Falls Fanning Field
5h 22m1 stop Salt Lake City
Delta Logo
1:05 pm - 4:39 pmIDA  Idaho Falls Fanning Field-RNO Reno
4h 34m1 stop Salt Lake City
$341Delta
Sat, Sep 5 - Sun, Sep 6
Alaska Airlines Logo
7:58 am - 1:24 pmRNO  Reno-IDA Idaho Falls Fanning Field
4h 26m1 stop Portland
Alaska Airlines Logo
6:18 am - 10:53 amIDA  Idaho Falls Fanning Field-RNO Reno
5h 35m1 stop Seattle/Tacoma Intl
$341Alaska Airlines
Sat, Sep 19 - Tue, Sep 22
Alaska Airlines Logo
2:33 pm - 10:56 pmRNO  Reno-IDA Idaho Falls Fanning Field
7h 23m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
3:57 pm - 7:45 pmIDA  Idaho Falls Fanning Field-RNO Reno
4h 48m1 stop Portland
$341Alaska Airlines
Sat, Aug 29 - Sat, Sep 5
United Airlines Logo
9:10 am - 3:23 pmRNO  Reno-IDA Idaho Falls Fanning Field
5h 13m1 stop Denver Intl
United Airlines Logo
2:25 pm - 8:58 pmIDA  Idaho Falls Fanning Field-RNO Reno
7h 33m1 stop Denver Intl
$341United Airlines
Mon, Aug 17 - Tue, Aug 25
Delta Logo
12:15 pm - 6:20 pmRNO  Reno-IDA Idaho Falls Fanning Field
5h 05m1 stop Salt Lake City
Delta Logo
7:00 pm - 11:52 pmIDA  Idaho Falls Fanning Field-RNO Reno
5h 52m1 stop Salt Lake City
$341Delta
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
8:05 am - 1:16 pmRNO  Reno-IDA Idaho Falls Fanning Field
4h 11m1 stop Portland
Alaska Airlines Logo
3:54 pm - 7:12 pmIDA  Idaho Falls Fanning Field-RNO Reno
4h 18m1 stop Portland
$341Alaska Airlines
Tue, Nov 3 - Sat, Nov 7
Alaska Airlines Logo
8:05 am - 1:16 pmRNO  Reno-IDA Idaho Falls Fanning Field
4h 11m1 stop Portland
Alaska Airlines Logo
1:53 pm - 6:49 pmIDA  Idaho Falls Fanning Field-RNO Reno
5h 56m1 stop Seattle/Tacoma Intl
$341Alaska Airlines
Sat, Aug 29 - Sat, Sep 5
Alaska Airlines Logo
7:58 am - 1:24 pmRNO  Reno-IDA Idaho Falls Fanning Field
4h 26m1 stop Portland
Alaska Airlines Logo
2:01 pm - 6:48 pmIDA  Idaho Falls Fanning Field-RNO Reno
5h 47m1 stop Seattle/Tacoma Intl
$341Alaska Airlines
Tue, Oct 6 - Fri, Oct 9
Delta Logo
5:19 pm - 10:10 pmRNO  Reno-IDA Idaho Falls Fanning Field
3h 51m1 stop Salt Lake City
Delta Logo
6:00 am - 8:56 amIDA  Idaho Falls Fanning Field-RNO Reno
3h 56m1 stop Salt Lake City
$341Delta
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 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 October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is $876 and $570 respectively.

Find deals

Good to know

Low season

April

Cheapest flight

$180
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly and prices are also 24% 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 5 days, the lowest price for a flight from Reno to Idaho Falls was $180 for a one-way ticket and $228 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?

    SkyTeam is the only airline alliance operating flights between Reno and Idaho Falls.

  • 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 airline 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.
7.8
DeltaOverall score based on 8491 reviews
7.2Food
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

My experience with Delta started with my luggage being found ripped open with items missing. The baggage office told me to bring the bag, and I wanted them to see how I found it. The agent refused, so I carried my bag into the office myself. The agent was nice enough to fix the zipper and gave me a red card with a number to call. I followed the steps; first one department, then the baggage department took over. This took more than two hours on the phone. The return flight was okay. The flight lead was checking her meals and then asked if we wanted anything before departure. However, throughout the flight, I had to ask for things because she was reading her book;which I have no issue with if she had been more attentive. At the end of the flight, the pilot appeared annoyed with the flight lead for not following his instructions regarding a meal he had requested; a chicken sandwichand said, "I asked for that for the flight." On the positive side, my work event in Vegas went well, and now I'm home relaxing.

4.0 OkayNoel, Aug 2026
Read more Delta reviews

My experience with Delta started with my luggage being found ripped open with items missing. The baggage office told me to bring the bag, and I wanted them to see how I found it. The agent refused, so I carried my bag into the office myself. The agent was nice enough to fix the zipper and gave me a red card with a number to call. I followed the steps; first one department, then the baggage department took over. This took more than two hours on the phone. The return flight was okay. The flight lead was checking her meals and then asked if we wanted anything before departure. However, throughout the flight, I had to ask for things because she was reading her book;which I have no issue with if she had been more attentive. At the end of the flight, the pilot appeared annoyed with the flight lead for not following his instructions regarding a meal he had requested; a chicken sandwichand said, "I asked for that for the flight." On the positive side, my work event in Vegas went well, and now I'm home relaxing.

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Having to up charge for a seat assignment is not good. Delta can do better

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

Left on time. Arrived on time. That’s all i ask.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

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

Information on your arrival and departure airports

Reno (RNO)
Idaho Falls (IDA)