$310 Cheap Flights from Las Vegas (LAS) to Williamsport (IPT)

View $310 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Williamsport, PA (IPT-Williamsport Regional)

Cheap Flights from Las Vegas to Williamsport (LAS-IPT)

Prices were available within the past 7 days and start at $310 for one-way flights and $534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Nov 19 - Mon, Dec 8
LAS
Las Vegas
IPT
Williamsport
$534 Roundtrip, found 19 hours ago
$534
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Las Vegas to Williamsport, returning Mon, Dec 8, priced at $534 found 19 hours ago
Alaska Airlines
Wed, Oct 15 - Sat, Nov 1
LAS
Las Vegas
IPT
Williamsport
$539 Roundtrip, found 1 hour ago
$539
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Oct 15 from Las Vegas to Williamsport, returning Sat, Nov 1, priced at $539 found 1 hour ago
Alaska Airlines
Wed, Nov 19 - Sat, Dec 6
LAS
Las Vegas
IPT
Williamsport
$554 Roundtrip, found 19 hours ago
$554
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Las Vegas to Williamsport, returning Sat, Dec 6, priced at $554 found 19 hours ago
Alaska Airlines
Fri, Nov 21 - Mon, Dec 8
LAS
Las Vegas
IPT
Williamsport
$563 Roundtrip, found 19 hours ago
$563
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Fri, Nov 21 from Las Vegas to Williamsport, returning Mon, Dec 8, priced at $563 found 19 hours ago
Alaska Airlines
Wed, Nov 19 - Sun, Dec 7
LAS
Las Vegas
IPT
Williamsport
$564 Roundtrip, found 19 hours ago
$564
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Wed, Nov 19 from Las Vegas to Williamsport, returning Sun, Dec 7, priced at $564 found 19 hours ago
Alaska Airlines
Wed, Oct 22 - Sat, Nov 1
LAS
Las Vegas
IPT
Williamsport
$568 Roundtrip, found 1 hour ago
$568
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Oct 22 from Las Vegas to Williamsport, returning Sat, Nov 1, priced at $568 found 1 hour ago
Alaska Airlines
Tue, Oct 28 - Mon, Nov 10
LAS
Las Vegas
IPT
Williamsport
$574 Roundtrip, found 1 hour ago
$574
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Las Vegas to Williamsport, returning Mon, Nov 10, priced at $574 found 1 hour ago
Alaska Airlines
Sat, Nov 22 - Mon, Dec 8
LAS
Las Vegas
IPT
Williamsport
$575 Roundtrip, found 19 hours ago
$575
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 22 from Las Vegas to Williamsport, returning Mon, Dec 8, priced at $575 found 19 hours ago
United
Tue, Oct 21 - Tue, Oct 28
LAS
Las Vegas
IPT
Williamsport
$630 Roundtrip, found 1 hour ago
$630
Roundtrip
found 1 hour ago
Select United flight, departing Tue, Oct 21 from Las Vegas to Williamsport, returning Tue, Oct 28, priced at $630 found 1 hour ago
American Airlines
Thu, Oct 23 - Mon, Oct 27
LAS
Las Vegas
IPT
Williamsport
$635 Roundtrip, found 1 day ago
$635
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Oct 23 from Las Vegas to Williamsport, returning Mon, Oct 27, priced at $635 found 1 day ago

Alternative airports near Williamsport

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Williamsport Regional IPT. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $736
IPT
Williamsport Regional
CheapestClosest
Average driving time to city center7 min
Flights from $736
Flights from Las Vegas (LAS) to Williamsport (IPT)
Origin airport
Harry Reid Intl.
Destination airport
Williamsport Regional
Roundtrip price
$534
Distance
2075 mi

Las Vegas to Williamsport Flights

The cheapest times to fly from Las Vegas to Williamsport

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 Williamsport are during the month of November. You can find some of the cheapest flights from Las Vegas to Williamsport with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Las Vegas to Williamsport: 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 Williamsport

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 Williamsport in 2025. You can also book with separate airlines for your outbound and return journeys, from $310 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 Williamsport 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 Williamsport 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 Williamsport Regional Airport (IPT) cost?
Grab a cheap one-way flight from $310 or cheap return flight from $534 from Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT)?
The cheapest month to fly from LAS to IPT is November, when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from LAS to IPT. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT)?
There are no daily direct flights departing from Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from LAS to IPT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending 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 Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT)?
To avoid possible delays on the Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT) last-minute?
Waiting until just before your trip to book a flight from LAS to IPT often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a LAS to IPT flight and hotel package?
You'll typically save money by securing a LAS to IPT 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 place. Once you've chosen your preferred accommodations and flights, you can add extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Williamsport Regional Airport (IPT)?
If you booked your LAS to IPT flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.