Cheap Flights from Delta (DTA) to Las Vegas (LAS)

Popular airlines from Delta, UT (DTA) to Harry Reid Intl. Airport (LAS)

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Flights from Delta (DTA) to Las Vegas (LAS)
Origin airport
Delta
Destination airport
Harry Reid Intl.
Distance
269 mi

Delta to Las Vegas Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Delta 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 Delta 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 Delta 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 Delta 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 Delta 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 Delta, UT (DTA) to Harry Reid Intl. Airport (LAS) cost?
Discover the latest flight deals from DTA 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 DTA to LAS?
The cheapest flights from DTA 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.
What is the cheapest airline that flies from DTA to LAS?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DTA to LAS. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Delta, UT (DTA) to Harry Reid Intl. Airport (LAS)?
There are no daily direct flights from Delta, UT (DTA) to Harry Reid Intl. Airport (LAS). But you can opt for 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 DTA to LAS?
Generally you’ll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Delta, UT (DTA) to Harry Reid Intl. Airport (LAS)?
To avoid possible delays on the Delta, UT (DTA) to Harry Reid Intl. Airport (LAS) route, travel before 3 PM. Flights after this time 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.
Is it cheaper to buy a plane ticket from Delta, UT (DTA) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your flight from DTA to LAS shortly before your trip is typically more expensive. But if there’s some wiggle room with your travel dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a DTA to LAS flight and hotel package?
Compared with arranging hotels and flights separately, booking a DTA to LAS flight and hotel package with Expedia could result in significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Delta, UT (DTA) to Harry Reid Intl. Airport (LAS)?
If you booked your DTA 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 after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.