Cheap Flights from Dallas (ADS) to Las Vegas (LAS)

Popular airlines from Dallas, TX (ADS-Addison) to Harry Reid Intl. Airport (LAS)

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Find available prices by choosing your travel dates.
Flights from Dallas (ADS) to Las Vegas (LAS)
Origin airport
Addison
Destination airport
Harry Reid Intl.
Distance
1063 mi

Dallas to Las Vegas Flights

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

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

Sunday is one of the best days to book for cheap flights from Dallas 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 Dallas 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 Dallas to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Dallas 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 Dallas 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 Addison Airport (ADS) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from ADS 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 ADS to LAS?
The cheapest flights from ADS 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 Addison Airport (ADS) to Harry Reid Intl. Airport (LAS)?
You can’t take a direct flight to Harry Reid Intl. Airport (LAS) from Dallas, TX (ADS-Addison). However, you can easily journey to Las Vegas without any layovers by leaving from Dallas-Fort Worth Intl. Airport (DFW).
What is the cheapest airline that flies from ADS to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ADS to LAS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Addison Airport (ADS) to Harry Reid Intl. Airport (LAS)?
Nonstop flights from Addison Airport (ADS) 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 filters. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from ADS to LAS?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Addison Airport (ADS) to Harry Reid Intl. Airport (LAS)?
Choose a flight from Addison Airport (ADS) to Harry Reid Intl. Airport (LAS) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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 Addison Airport (ADS) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your plane ticket from ADS to LAS shortly before your journey is usually more expensive. However, if there’s some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an ADS to LAS flight and hotel package?
Compared with arranging flights and hotels separately, booking an ADS to LAS flight and hotel package with Expedia could result in significant savings. What’s more, managing everything in one place will take the stress out of travel planning. Just secure your flights and select from our wide range of stays, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Addison Airport (ADS) to Harry Reid Intl. Airport (LAS)?
In most cases, you’re able to cancel or reschedule your ADS 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 policies on flight changes, or if you’d like more details, visit our Customer Service portal.

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*Available to One Key members.