Cheap Flight Deals From Idaho Falls (IDA) to Las Vegas (LAS) Starting at $119

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This Weekend's Flight Deals from Idaho Falls to Las Vegas

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Airfares from $119 One Way, $238 Round Trip from Idaho Falls to Las Vegas

Prices starting at $238 for return flights and $119 for one-way flights to Las Vegas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

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More About Flying To Las Vegas from Idaho Falls

Route Information for Flights from Idaho Falls to Las Vegas

Origin Airport IATA Code IDA
Destination Airport IATA Code LAS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Finding Flights from Idaho Falls to Las Vegas

Idaho Falls Regional Airport

When you're looking for flights from Idaho Falls, Idaho, Orbitz.com is the perfect place to start the search. Idaho Falls Regional Airport, formerly Fanning Field, serves Idaho Falls and the communities of southern Montana and western Wyoming. The airport is located approximately three miles from downtown Idaho Falls and offers daily flights on Skywest/Delta, United, and Allegiant Air to a number of destinations. Orbitz.com can help you research low-cost flights on all of these airlines.

Parking at Idaho Falls Regional Airport

Short-term, daily, and long-term economy parking lots are available at the airport. The first 20 minutes are free in the short-term lot, with each additional 20 minute period costing $1.50. The lot has a daily maximum charge of $15.00. Charges in the daily lot are $1.00 for each half hour, $7.00 a day for the first three days, and $9.00 a day thereafter. The long-term economy lot starts at $2.00 per hour, with a $7.00 daily maximum and $42 weekly maximum.

Getting to the Airport

If you've rented a car through Orbitz.com, dropping it off at the airport is easy. Four rental agencies operate inside of the baggage claim, and another two are located within a short shuttle ride's distance of the terminal. There are also several private taxi companies that provide transportation to and from the airport.

Finding a Place to Eat

Once you've arrived at the airport and have checked in, it's easy to get breakfast at Kathryn's Restaurant, which is a full-service option. If you're in a rush, stop by Kathryn's Snak Shack for take-along items and beverages. Kathryn's Lounge exudes a quiet atmosphere that is perfect for sitting with a cup of coffee while awaiting flights from Idaho Falls, ID.

McCarran International Airport

Las Vegas is one of the most popular tourist spots in the United States, so locating cheap flights to the city can be a challenge. Orbitz.com offers an advanced search that allows individuals to search many different airlines at once. This helps locate the best deals. McCarran International Airport is located two miles from downtown Las Vegas on Wayne Newton Boulevard. Thirty-two airlines serve the McCarran International Airport, including United Airlines, Southwest Airlines, American Airlines and Delta. Orbitz.com can assist with booking flights on nearly all these airlines.

Transportation From the Airport

Orbitz.com can help travelers locate local car rental services for travel around Las Vegas. Taxi services are available for locations around the city at metered rates, and many hotels provide complementary shuttle services to and from the airport. Limos are available for rent by the hour or by the day, and the Las Vegas city bus system is available for a flat rate.

Weather in Las Vegas

Las Vegas has mild winters and hot, dry summers. Temperatures in the winter rarely go below freezing, and summer temperature usually stay near 100 degrees.

Things to Do in Las Vegas

There is a wide variety of things to do in Las Vegas. Casinos are available for those who want to try their hands at poker or slots. The Titanic Artifact Exhibit features real items from the famous shipwreck. Vegas balloon rides are available for those who want to get the best views of the city, and Exotics Racing allows travelers to experience what it's like to be a real race-car driver. Orbitz.com can help travelers locate cheap flights to Las Vegas, which is perfect for those traveling on a budget.

Frequently asked questions

Am I able to catch a flight from Idaho Falls to Las Vegas now?
Our Covid-19 Travel Advisor will answer all your queries about travel restrictions and quarantine requirements when flying from Idaho Falls to Las Vegas.
Are there non-stop flights from Idaho Falls to Las Vegas?
Yes, Allegiant Air flies straight from Idaho Falls Regional Airport (IDA) to McCarran Airport, so you’ll be embarking on your awesome adventure in next to no time.
What is the shortest flight from Idaho Falls to Las Vegas?
It can take just 2 hours and 20 minutes to travel from Jackson Hole, WY (JAC) to McCarran Airport. Take a seat and enjoy the ride, because you’ll be landing before you know it.
What airlines fly from Idaho Falls to Las Vegas most frequently?
Plan your Idaho Falls to Las Vegas trip with an Allegiant Air flight. With 8 each month, this airline operates the most flights between these two destinations.
If I am not able to travel due to COVID-19, can I cancel my flight to Las Vegas?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Las Vegas have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to Las Vegas with flexible change policies?
In most cases you’ll have the option to reschedule your flight to Las Vegas without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.