₹12,771 Cheap Flights from Las Vegas (LAS) to Idaho Falls (IDA)

View ₹12,771 flight on Tue, 24 Feb 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Idaho Falls Regional Airport (IDA)

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Cheap Flights from Las Vegas (LAS) to Idaho Falls (IDA)

Prices were available within the past 7 days and start at ₹12,771 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Las Vegas (LAS) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From ₹19,631 - ₹60,916 per traveller.
Flight from Las Vegas to Idaho Falls route information
Origin airport
Harry Reid Intl.
Destination airport
Idaho Falls Regional
Distance
861 km
Average flight time
2 hours 49 mins

Perfect flights from Las Vegas to Idaho Falls

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Las Vegas to Idaho Falls. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Harry Reid Intl. to Idaho Falls Regional ticket options cater to your travel preferences, with incredible one-way fares from ₹12,771 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Idaho Falls Regional and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Idaho Falls.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to IDA?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Harry Reid Airport (formerly McCarran Airport) to Idaho Falls Regional Airport (IDA) start from . Book today to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Idaho Falls Regional Airport?
We get that circumstances change unexpectedly, so we've made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Idaho Falls Regional Airport (IDA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Harry Reid Airport (formerly McCarran Airport) to IDA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAS to IDA?
A flight distance of just 870 kilometres separates Las Vegas and Idaho Falls. Once you're up in the skies, you won't get a chance to do much more than read the in-flight magazine.
Which airlines fly direct from LAS to IDA?
Offering 8 monthly flights, Allegiant Air (G4) is a top choice when flying directly from LAS to Idaho Falls Regional Airport (IDA).
Are Harry Reid Airport (formerly McCarran Airport) to IDA flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between LAS and Idaho Falls Regional Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers advertise their prices up to 12 months prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to secure your seat when prices drop.

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