$38 Find Cheap Flights from Las Vegas to Idaho - Compare and Save

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Cheap Flights from Las Vegas to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Boise
Boisenonstop$78
Idaho Falls
Idaho Fallsnonstop$81
Hailey
Hailey1 stop$405
Lewiston
Lewiston1 stop$315
Pocatello
Pocatello1 stop$305
Spokane
Spokanenonstop$111
Boise
Boisenonstop$78
Idaho Falls
Idaho Fallsnonstop$81
Hailey
Hailey1 stop$405
Lewiston
Lewiston1 stop$315
Pocatello
Pocatello1 stop$305
Spokane
Spokanenonstop$111
Booking Insights

KAYAK's insights & trends for Las Vegas to Idaho flights

Get data-powered insights and trends into flights from Las Vegas to Idaho to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Las Vegas to Idaho?

Flight prices are below average for this route right now.

Flights to Idaho from Las Vegas usually cost between $177 and $358 in December.
The lowest price found in the past 5 days was $78 on Frontier (Dec 10-Dec 13).

What is the cheapest Las Vegas to Idaho flight route?

The cheapest ticket to Idaho from Las Vegas found in the last 5 days was to Idaho Falls, at $106 round-trip. The most popular route is from Las Vegas (LAS) to Boise (BOI), and the cheapest round-trip airline ticket found on this route in the last 5 days was $168.

What is the cheapest time of day to fly to Idaho?

The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $244 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $342.

Can I save money by flying with a layover from Las Vegas to Idaho?

No, with an average price for the route of $176, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Las Vegas to Idaho?

The cheapest month for flights from Las Vegas to Idaho is February, when tickets cost $189 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $354 and $318 respectively.

What’s the cheapest day of the week to fly from Las Vegas to Idaho?

When flying from Las Vegas to Idaho, you should consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Las Vegas, you’ll find the best rates on Mondays and the most expensive ones on Wednesdays.

How far in advance should I book a flight from Las Vegas to Idaho?

To get a below average price on the flight from Las Vegas to Idaho, you should book around 4 weeks before departure, which saves you about 60% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low season

February

Cheapest flight

$38
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Las Vegas to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Las Vegas to Idaho?

    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 Las Vegas to Idaho.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Las Vegas to Idaho 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 Las Vegas to Idaho?

    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 from Las Vegas to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Idaho?

    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 from Las Vegas to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Las Vegas to Idaho

 
Need help choosing which airline to fly with from Las Vegas to Idaho? 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.
8.2
Breeze AirwaysOverall score based on 324 reviews
8.2Comfort
8.4Boarding
6.7Food
6.8Entertainment
8.8Crew
Airline reviews

This was our first time flying with Breeze Airways, and I can honestly say it won’t be our last! From the pilots and flight attendants to the wonderful staff helping passengers board and exit the plane, everyone was incredibly friendly, kind, caring, and professional. It was clear that everyone took pride in their work and genuinely cared about the passengers’ experience. The airplane itself was exceptionally comfortable, making the entire journey even more enjoyable. What a refreshing experience to fly with an airline that truly puts its passengers first! We look forward to flying with Breeze Airways again and highly recommend them!

10.0 ExcellentAnonymous, Oct 2026
Read more Breeze Airways reviews

This was our first time flying with Breeze Airways, and I can honestly say it won’t be our last! From the pilots and flight attendants to the wonderful staff helping passengers board and exit the plane, everyone was incredibly friendly, kind, caring, and professional. It was clear that everyone took pride in their work and genuinely cared about the passengers’ experience. The airplane itself was exceptionally comfortable, making the entire journey even more enjoyable. What a refreshing experience to fly with an airline that truly puts its passengers first! We look forward to flying with Breeze Airways again and highly recommend them!

Driving 1.5 hours to connect in Charleston to New Haven CT was a waste. New Haven is the worst airport in the US. Everything is outside and this is an issue in bad weather. Zero parking. Only opening 2 hours before wheels up gives you no flexibility. I am done with Breeze. By the time i buy everything i need, im saving no money.

Flight Grand Jct to Las Vegas the internet wasn't working. Flight Las Vegas to Grand Jct we didnt have internet & my air vents was broken making the plane a bit warm. I understand not having a lot of food choices for such a short flight, but not pretzels, cookies or anything offered & only free beverage choices were water, tea, or coffee; not even ginger ale or a soda. Like everything else, you get less & pay more these days.

Breeze Airways is a no nonsense, no extra fluff kind of airline. They have just the basics, boarding is short and easy, and the cost for flights are fair. Will definitely be flying Breeze again!

I thought I paid for a round trip for carry-on and my ticket only had one way when I purchased a round trip Didn't make sense to me .Not what you want to hear when it's time to go home.

My experience is typically great with Breeze. This trip wasn’t any different.

I would have liked to listen to music and that was not a choice. Would have liked a meal on almost 5 hour flight. 1st class not as nice as others.

It helps manage expectations to know that this is a discount airline. I brought my own snacks so that I wouldn't have to buy something if I got hungry or thirsty for soda during the flight. One of my seat mates was unaware that he would have to pay $4 for a Coke and was a bit upset. He hadn't listened to the flight attendant say "Drinks for purchase?". All of the employees I interacted with were friendly and professional. My one complaint is that the overhead bins are very low when they are open. I was heading for the middle seat and unexpectedly hit the top of my head on the bottom of the open overhead bin. The headrests were also a little uncomfortable. But overall, for the price, it was a decent value, and I would fly Breeze again.

Did not like the fact that I was charged to take on a bag I usually put in the overhead

Flight delayed and moved to another gate. Got a text message updating the gate as final boarding finished. Missed flight, fighting for my refund

The seats couldn’t be more uncomfortable. Even for a 2 hour flight.

It was excellent, some delays but, I understand that’s not on the airline.

The polite and professional environment created and reflected by their staff and crew. I wish their were more than cartoned water, but it is what it is.

Alaska Airlines is my airline of choice hands down. They deliver consistent quality, especially from the staff. I cringe when I have to fly another carrier.

They did not do a snack and beverage service for the main cabin, but served the first class cabin which we could all see. Trying to understand why we didn't receive service. Disappointing. Also one of the crew members was not friendly.

this is my second time flying with them and for the second time I missed my connecting flight due to their airline. The first time this happened they accommodated me the second time they made me sleep 14 hours in the airport because they told me this time it was air, traffic controls fault, and not theirs so they cannot accommodate me.

Crew were great. Complimentary food was very disappointing. On an early morning flight lasting over 2 hours, a tiny cookie and small drink is inadequate. How about a cinnamon roll or something else a little more substantial.

Long delay, no gate agent at deplaning waited 15 mins at the gate. Baggage claim was wrong carousel and over 20 mins after arrival

Well organized boarding. Cabin crew were efficient and professional. Thoroughly enjoyed the flight.

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.

Boarding, crew and inflight entertainment was great. Could have better food options for a long flight. Paid money and got a seat with extra leg space but was asked to keep my carry on under the seat in front of me which defeats the purpose of buying a extra space seat.

Your computers were down and took a long time to check baggage

Southwest has lost most of what made it special. The flight attendants all used to seem fun and like they were having fun. Now they seem just miserable. They do NOT seem happy to give you your pretzels and drinks. They stick it in your hand or on your tray like it's an annoyance. They bark safety instructions at you. It's not just this flight but the last few SW flights I've had to SNA and SAN as well and it's not just me. I've informally surveyed my colleagues (business and leisure travelers) and these feelings are consistent. The tickets are similarly priced to other carriers and the seat assignments make boarding slower. The free luggage and free ability to change flights is still a differentiator. You lose that and there's virtually nothing special left.

Flight attendant skipped about 6 rows for drink service. I got a side eye when I asked for a drink - like it was an inconvenience or my mistake. He shouldn't be on a flight if he doesn't like his job and doesn't have customer service first attitude.

They did not fix the wifi that they knew was an issue on an earlier flight. The flight was filled with business people that were clearly frustrated not being able to work. That can’t happen on a 3 1/2 hour flight. Would rather have been delayed a bit.

The WiFi did not work three hours of productivity lost. 15 people from the firm were on the flight. Loss of revenue

Very rude stewardess; there was a senior citizen woman next to me who asked the stewardess for help getting her purse out of the overhead bin, and it was as though she asked the stewardess for $1M . . . . I was shocked how rude that stewardess was. The stewardess also refused to get the senior citizen woman a drink about half way thru the flight, telling her that we were almost landing . . . . that stewardess made my flight (and in particular the flight of the senior citizen next to me) very uncomfortable

Overall good experience...exception: very cold temp in teh cabin.

Delayed for no reason at all originally. Then they said it was due to weather conditions. Communication between kayak and Southwest was terrible because both displayed different delays and departure times for HOURS throughout the day. The plane then had technical issues which delayed us from taking off even longer. Didn’t actually take off until 11:45pm when the original departure time was 7:35pm. I didn’t get home until 1:30am the next day. I was exhausted and pissed off. I am not confident if I’ll fly southwest in the future or use kayak to book.

It would have been better if the flight was on time

Terrible. We needed to change return flights due to an incoming hurricane. They would not refund our return flight.

The employees at Sioux Falls airport were friendly and helpful. As a veteran/retired military Allegiant allows two checked bags, one carry on bag and a seat on the plane all at no cost. The flight crew and pilots were friendly and very competent.

The price was the only good thing about this flight. It was scary during takeoff when the plane tilted side to side. It made me feel very nervous as I have never had a take-off that unsmooth. There was no on-flight movie or music options and the only complimentary option was water. Other airlines offer trail mix or a caramel cookie and pop options as complimentary. This flight was a 2.5 hour flight. I understand for shorter flights not having options, but a flight 2 hours or longer should offer more complimentary options and in flight entertainment. Also the seats did not recline and for a longer flight reclining seats are a must for comfort.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

Good, but a bit late on take off after loading. Don't like charging for carry ons!

They boarded passengers that sat in the back of the plane first, making boarding very efficient.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

A foot rest for short legged people and a complimentary water would be nice.

Did not get on the flight, they had a gate change and my app never updated me! Trying to get flight credit

Tiny seats, no entertainment, no amenities, delays, they charge for carry on and their allowed personal item is smaller than in other airlines.

Frontier.. nickel and dime add-ons. Flight late, on time, late again, last minute gate change, arrival gate required a shuttle to the terminal. They sure keep you guessing.. if you like a little chaos and airport anxiety, this is the airline for you!

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

Both legs of the flight were changed. The day of the flight and length of the trip.

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

The worst flight of my life. Never will I fly frontier again

The plane was comfortable. The time to board was way too slow and very unorganized! The crew was not as friendly as normally. The was not a single time that they offered water nor anything!!!

This was a full flight and I was in Zone 1, however upon boarding, several other zones went in ahead of me, leaving no overhead cabin space near my seat. This created a challenging disembarkment process.

food not having to pay for it, reclining seat would be nice, more leg room, HEAT!!!!!!!

More options for your flight from Las Vegas to Idaho

Complete your trip to Idaho with a hotel stay or car rental