$132 Cheap Flights from Walla Walla (ALW) to Las Vegas (LAS)

View $132 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Walla Walla, WA (ALW-Walla Walla Regional) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Walla Walla to Las Vegas (ALW-LAS)

Prices were available within the past 7 days and start at $132 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Feb 10 - Wed, Feb 18
ALW
Walla Walla
LAS
Las Vegas
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Feb 10 from Walla Walla to Las Vegas, returning Wed, Feb 18, priced at $222 found 2 days ago
Hawaiian Airlines
Wed, Dec 31 - Tue, Jan 6
ALW
Walla Walla
LAS
Las Vegas
$232 Roundtrip, just found
$232
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Walla Walla to Las Vegas, returning Tue, Jan 6, priced at $232 just found
Hawaiian Airlines
Tue, Jan 6 - Tue, Jan 20
ALW
Walla Walla
LAS
Las Vegas
$240 Roundtrip, found 5 days ago
$240
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 6 from Walla Walla to Las Vegas, returning Tue, Jan 20, priced at $240 found 5 days ago
Hawaiian Airlines
Wed, Dec 31 - Mon, Jan 5
ALW
Walla Walla
LAS
Las Vegas
$242 Roundtrip, just found
$242
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Walla Walla to Las Vegas, returning Mon, Jan 5, priced at $242 just found
Hawaiian Airlines
Tue, Dec 9 - Wed, Dec 31
ALW
Walla Walla
LAS
Las Vegas
$250 Roundtrip, found 6 days ago
$250
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Walla Walla to Las Vegas, returning Wed, Dec 31, priced at $250 found 6 days ago
Hawaiian Airlines
Thu, Jan 1 - Mon, Jan 5
ALW
Walla Walla
LAS
Las Vegas
$252 Roundtrip, just found
$252
Roundtrip
just found
Select Hawaiian Airlines flight, departing Thu, Jan 1 from Walla Walla to Las Vegas, returning Mon, Jan 5, priced at $252 just found
Alaska Airlines
Tue, Dec 2 - Tue, Dec 9
ALW
Walla Walla
LAS
Las Vegas
$258 Roundtrip, found 10 hours ago
$258
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Tue, Dec 2 from Walla Walla to Las Vegas, returning Tue, Dec 9, priced at $258 found 10 hours ago
Hawaiian Airlines
Sat, Jan 3 - Sun, Jan 11
ALW
Walla Walla
LAS
Las Vegas
$260 Roundtrip, found 5 days ago
$260
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Sat, Jan 3 from Walla Walla to Las Vegas, returning Sun, Jan 11, priced at $260 found 5 days ago
Hawaiian Airlines
Tue, Dec 30 - Tue, Jan 6
ALW
Walla Walla
LAS
Las Vegas
$262 Roundtrip, just found
$262
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Dec 30 from Walla Walla to Las Vegas, returning Tue, Jan 6, priced at $262 just found
Hawaiian Airlines
Tue, Feb 10 - Tue, Feb 17
ALW
Walla Walla
LAS
Las Vegas
$267 Roundtrip, found 2 days ago
$267
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Feb 10 from Walla Walla to Las Vegas, returning Tue, Feb 17, priced at $267 found 2 days ago

Alternative airports near Las Vegas

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

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $390
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $390
Flights from Walla Walla (ALW) to Las Vegas (LAS)
Origin airport
Walla Walla Regional
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Hawaiian Airlines
Roundtrip price
$222
Distance
709 mi

Walla Walla to Las Vegas Flights

The cheapest times to fly from Walla Walla to Las Vegas

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

 

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

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

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 Walla Walla to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $132 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 Walla Walla to Las Vegas 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 Walla Walla to Las Vegas 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 Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS) cost?
Secure a cheap one-way flight from $132 or cheap return flight from $222 from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS)?
The cheapest month to fly from ALW to LAS is February, when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
Which airlines fly direct from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS)?
There's no direct route from Walla Walla, WA (ALW-Walla Walla Regional) to Harry Reid Intl. Airport (LAS). However, you can find other airports with nonstop flights. Board your plane at Tri-Cities Airport (PSC) and head straight to Las Vegas without any detours.
What is the cheapest airline that flies from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS)?
To find the cheapest airline flying from ALW to LAS, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS)?
Direct flights from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ALW to LAS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS)?
To reach Harry Reid Intl. Airport (LAS) on schedule, pick a flight that leaves from Walla Walla Regional Airport (ALW) before 3 PM. The likelihood 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 Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS) last-minute?
Last-minute bookings from ALW to LAS are typically more expensive. To secure the cheapest rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel plans, you may score a cheap ticket right before your journey.
Is it cheaper to book an ALW to LAS flight and hotel package?
Compared with arranging hotels and flights separately, booking an ALW to LAS flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Walla Walla Regional Airport (ALW) to Harry Reid Intl. Airport (LAS)?
If you booked your ALW to LAS flight in the last 24 hours, you may be able to cancel or modify it at no cost. 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'd like more information.

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*Available to One Key members.