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

View $167 flight on Mon, Jun 2, 2025Opens in a new window

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

Find available prices by choosing your travel dates.

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

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
Tue, Sep 2 - Mon, Sep 8
PIH
Pocatello
LAS
Las Vegas
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Pocatello to Las Vegas, returning Mon, Sep 8, priced at $285 found 1 day ago
Delta
Wed, May 14 - Mon, Jun 2
PIH
Pocatello
LAS
Las Vegas
$295 Roundtrip, found 1 day ago
$295
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 14 from Pocatello to Las Vegas, returning Mon, Jun 2, priced at $295 found 1 day ago
Delta
Tue, Sep 2 - Sat, Sep 6
PIH
Pocatello
LAS
Las Vegas
$312 Roundtrip, found 1 day ago
$312
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Pocatello to Las Vegas, returning Sat, Sep 6, priced at $312 found 1 day ago
Delta
Tue, Sep 2 - Sun, Sep 7
PIH
Pocatello
LAS
Las Vegas
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Sep 2 from Pocatello to Las Vegas, returning Sun, Sep 7, priced at $315 found 1 day ago
Delta
Wed, May 28 - Tue, Jun 17
PIH
Pocatello
LAS
Las Vegas
$316 Roundtrip, found 4 days ago
$316
Roundtrip
found 4 days ago
Select Delta flight, departing Wed, May 28 from Pocatello to Las Vegas, returning Tue, Jun 17, priced at $316 found 4 days ago
Delta
Wed, May 14 - Sat, May 31
PIH
Pocatello
LAS
Las Vegas
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 14 from Pocatello to Las Vegas, returning Sat, May 31, priced at $322 found 1 day ago
Delta
Mon, Jul 7 - Wed, Jul 9
PIH
Pocatello
LAS
Las Vegas
$323 Roundtrip, found 13 hours ago
$323
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Jul 7 from Pocatello to Las Vegas, returning Wed, Jul 9, priced at $323 found 13 hours ago
Delta
Tue, Jun 10 - Sat, Jun 21
PIH
Pocatello
LAS
Las Vegas
$324 Roundtrip, found 5 days ago
$324
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jun 10 from Pocatello to Las Vegas, returning Sat, Jun 21, priced at $324 found 5 days ago
Delta
Wed, May 14 - Wed, May 21
PIH
Pocatello
LAS
Las Vegas
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 14 from Pocatello to Las Vegas, returning Wed, May 21, priced at $325 found 3 days ago
Delta
Wed, May 28 - Fri, Jun 20
PIH
Pocatello
LAS
Las Vegas
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 28 from Pocatello to Las Vegas, returning Fri, Jun 20, priced at $326 found 1 day ago

Frequently asked questions

How much does a flight from Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from PIH to LAS 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 PIH to LAS?
The cheapest flights from PIH to LAS are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS)?
While Pocatello, ID (PIH-Pocatello Regional) doesn’t offer any direct flights to Harry Reid Intl. Airport (LAS), other airports have nonstop routes. Jetting off from Idaho Falls Regional Airport (IDA) will get you to Las Vegas without any detours.
What is the cheapest airline that flies from PIH to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from PIH to LAS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS)?
You’ll need to book a flight with a layover when traveling from Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS). Direct flights don’t operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PIH to LAS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a number of factors, including 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 Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS)?
To touch down at Harry Reid Intl. Airport (LAS) without delays, choose a flight that leaves from Pocatello Regional Airport (PIH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute bookings from PIH to LAS are generally more expensive. For the lowest prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, it’s possible to land a cheap fare right before your journey.
Is it cheaper to book a PIH to LAS flight and hotel package?
Opting for a PIH to LAS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Pocatello Regional Airport (PIH) to Harry Reid Intl. Airport (LAS)?
In most instances, you can reschedule or cancel your PIH to LAS flight. However, additional fees may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you want more details, visit our Customer Service portal.
*Available to One Key members.