$167 Cheap Flights from Las Vegas (LAS) to Pocatello (PIH)

View $167 flight on Thu, May 29, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Pocatello, ID (PIH-Pocatello Regional)

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Find available prices by choosing your travel dates.

Cheap Flights from Las Vegas to Pocatello (LAS-PIH)

Prices were available within the past 7 days and start at $167 for one-way flights and $285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, May 26 - Tue, Jun 10
LAS
Las Vegas
PIH
Pocatello
$285 Roundtrip, found 5 hours ago
$285
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, May 26 from Las Vegas to Pocatello, returning Tue, Jun 10, priced at $285 found 5 hours ago
Delta
Wed, May 21 - Tue, Jun 10
LAS
Las Vegas
PIH
Pocatello
$295 Roundtrip, found 5 hours ago
$295
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, May 21 from Las Vegas to Pocatello, returning Tue, Jun 10, priced at $295 found 5 hours ago
Delta
Sat, May 24 - Tue, Jun 10
LAS
Las Vegas
PIH
Pocatello
$312 Roundtrip, found 5 hours ago
$312
Roundtrip
found 5 hours ago
Select Delta flight, departing Sat, May 24 from Las Vegas to Pocatello, returning Tue, Jun 10, priced at $312 found 5 hours ago
Delta
Sun, May 25 - Tue, Jun 10
LAS
Las Vegas
PIH
Pocatello
$315 Roundtrip, found 5 hours ago
$315
Roundtrip
found 5 hours ago
Select Delta flight, departing Sun, May 25 from Las Vegas to Pocatello, returning Tue, Jun 10, priced at $315 found 5 hours ago
Delta
Tue, Jun 10 - Tue, Jun 24
LAS
Las Vegas
PIH
Pocatello
$316 Roundtrip, found 2 days ago
$316
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 10 from Las Vegas to Pocatello, returning Tue, Jun 24, priced at $316 found 2 days ago
Delta
Wed, May 21 - Sat, Jun 7
LAS
Las Vegas
PIH
Pocatello
$322 Roundtrip, found 5 hours ago
$322
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, May 21 from Las Vegas to Pocatello, returning Sat, Jun 7, priced at $322 found 5 hours ago
Delta
Mon, May 26 - Wed, May 28
LAS
Las Vegas
PIH
Pocatello
$323 Roundtrip, found 5 hours ago
$323
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, May 26 from Las Vegas to Pocatello, returning Wed, May 28, priced at $323 found 5 hours ago
Delta
Tue, Jun 10 - Sat, Jun 28
LAS
Las Vegas
PIH
Pocatello
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jun 10 from Las Vegas to Pocatello, returning Sat, Jun 28, priced at $324 found 2 days ago
Delta
Sat, May 10 - Wed, May 28
LAS
Las Vegas
PIH
Pocatello
$325 Roundtrip, found 4 days ago
$325
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, May 10 from Las Vegas to Pocatello, returning Wed, May 28, priced at $325 found 4 days ago
Delta
Wed, Jul 2 - Fri, Jul 11
LAS
Las Vegas
PIH
Pocatello
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 2 from Las Vegas to Pocatello, returning Fri, Jul 11, priced at $326 found 1 day ago
Flights from Las Vegas (LAS) to Pocatello (PIH)
Origin airport
Harry Reid Intl.
Destination airport
Pocatello Regional
Airlines serving
Delta
Roundtrip price
$285
Distance
490 mi

Las Vegas to Pocatello Flights

The cheapest times to fly from Las Vegas to Pocatello

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Pocatello are during the month of May. You can find some of the cheapest flights from Las Vegas to Pocatello with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Las Vegas to Pocatello

Sunday is one of the best days to book for cheap flights from Las Vegas to Pocatello: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Las Vegas to Pocatello

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Pocatello in 2025. You can also book with separate airlines for your outbound and return journeys, from $167 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Pocatello flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Pocatello airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH) cost?
Discover the latest flight deals from LAS to PIH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LAS to PIH?
The cheapest flights from LAS to PIH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LAS to PIH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LAS to PIH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH)?
Nonstop flights from Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH) aren’t available daily, so you’ll need to take a flight with a layover. Explore your options with Expedia’s filters. Enter your dates and choose either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from LAS to PIH?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH)?
To avoid potential delays on the Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Pocatello from Harry Reid Intl. Airport (LAS)?
Check out your flight options from Harry Reid Intl. Airport (LAS) to Idaho Falls Regional Airport (IDA). This is the only Pocatello airport you can fly into if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH) last-minute?
Last-minute bookings from LAS to PIH are generally more expensive. To secure the lowest prices, start looking for flights well in advance. That said, if you’re flexible with your travel plans, it’s possible to land a cheap fare right before your journey.
Is it cheaper to book a LAS to PIH flight and hotel package?
You’ll typically save money by booking a LAS to PIH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Pocatello Regional Airport (PIH)?
Generally, it’s possible to cancel or reschedule your LAS to PIH flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline’s policies in your itinerary to see what changes are allowed and if any costs are involved. You’ll also find further details on our Customer Service portal.

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*Available to One Key members.