RNO - IDA

$165 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 4/29. 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 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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Everything you should know

Cheapest round-trip
$319
Typical prices: $383-$660
United Airlines
Wed 2/18Fri 2/27
RNO - IDA • 1 stop
Cheapest one-way
$165
Alaska Airlines
Wed 4/29
RNO - IDA • 1 stop
Top airlines
United Airlines
Cheapest • from $319 (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 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

Wed, Feb 18 - Fri, Feb 27
United Airlines Logo
5:20 am - 1:30 pm
RNO
-
IDA
7h 10m
1 stop
United Airlines Logo
5:33 pm - 10:36 pm
IDA
-
RNO
6h 03m
1 stop
$319United Airlines
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
5:20 am - 1:30 pm
RNO
-
IDA
7h 10m
1 stop
United Airlines Logo
10:45 am - 5:35 pm
IDA
-
RNO
7h 50m
1 stop
$355United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:20 am - 1:30 pm
RNO
-
IDA
7h 10m
1 stop
United Airlines Logo
10:45 am - 5:36 pm
IDA
-
RNO
7h 51m
1 stop
$385United Airlines
Sat, Feb 21 - Tue, Feb 24
Delta Logo
5:20 pm - 10:21 pm
RNO
-
IDA
4h 01m
1 stop
Delta Logo
6:35 pm - 11:45 pm
IDA
-
RNO
6h 10m
1 stop
$409Delta
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
2:25 pm - 11:36 pm
RNO
-
IDA
8h 11m
2 stops
Alaska Airlines Logo
5:20 pm - 11:49 pm
IDA
-
RNO
7h 29m
1 stop
$423Alaska Airlines
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
12:37 pm - 11:36 pm
RNO
-
IDA
9h 59m
1 stop
Alaska Airlines Logo
8:00 am - 11:49 pm
IDA
-
RNO
16h 49m
1 stop
$428Alaska Airlines
Wed, Feb 25 - Sat, Feb 28
Alaska Airlines Logo
7:24 am - 11:36 pm
RNO
-
IDA
15h 12m
2 stops
Alaska Airlines Logo
8:00 am - 11:23 pm
IDA
-
RNO
16h 23m
2 stops
$435Alaska Airlines
Wed, Feb 18 - Fri, Feb 27
Alaska Airlines Logo
12:37 pm - 11:36 pm
RNO
-
IDA
9h 59m
1 stop
Alaska Airlines Logo
8:00 am - 11:23 pm
IDA
-
RNO
16h 23m
2 stops
$469Alaska Airlines
Sat, Feb 21 - Tue, Feb 24
Alaska Airlines Logo
6:00 am - 4:43 pm
RNO
-
IDA
9h 43m
1 stop
Alaska Airlines Logo
8:00 am - 11:10 pm
IDA
-
RNO
16h 10m
2 stops
$532Alaska Airlines
Wed, Feb 18 - Fri, Feb 27
Alaska Airlines Logo
8:00 am - 11:36 pm
RNO
-
IDA
14h 36m
2 stops
Alaska Airlines Logo
5:20 pm - 11:23 pm
IDA
-
RNO
31h 03m
2 stops
$590Alaska Airlines
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.

How much is a round-trip flight from Reno 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 Reno to Idaho Falls departing in February.

Good to know

Low seasonApril
Cheapest flight$165
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 10% 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 $241 for a one-way ticket and $319 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?

    oneworld, and SkyTeam are the airline alliances operating flights between Reno and Idaho Falls, with oneworld 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 11833 reviews
8.1Boarding
7.1Food
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

10.0 ExcellentAnonymous, Jan 2026
RNO - SEA
Read more Alaska Airlines reviews

The staff was extremely helpful and accommodating. The only thing I could have done without was the long layover in between flights but I was going to a less popular destination so it was understandable.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

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.

In evening be nice to have something sweet rather than dry pretzels

you sent me to some shitty "Airfaireassist" thing that did a bait and switch on the faire. Won't be using Kayak ever again

The seats were not very comfortable and there were no TV screens. Boarding was pretty fast because there were so few people on such a small plane and I appreciated that they still gave us our snack and drinks, however I really wish they would come up with a good gluten-free snack.

Flight crew and flight were good. But it departed two hours late.

No beverages were served on the flight to Vegas as there was turbulence. It was actually one the smoothest flights that I have ever been on. My return flight home I upgraded my seat for $87 and the crew came through the cabin and served every row except mine drinks... I was waiting for them to come back and they never did. I most likely would never fly Alaska again. It was my first time and I've had better service on Frontier... Might as well pay less for my flight and still get to purchase something to drink than pay more and get passed over.

Pretzels are always a disappointment. Cheezits, Sun Chips, trail mix, anything else would be nice.

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

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

Information on your arrival and departure airports