$80 Cheap Flights from Dallas (DAL) to Las Vegas (LAS)

View $80 flight on Tue, Jul 1, 2025Opens in a new window

Popular airlines from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Dallas to Las Vegas (DAL-LAS)

Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Jul 1 - Sat, Jul 5
DAL
Dallas
LAS
Las Vegas
$159 Roundtrip, just found
$159
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jul 1 from Dallas to Las Vegas, returning Sat, Jul 5, priced at $159 just found
Southwest Airlines
Tue, Jul 8 - Fri, Jul 11
DAL
Dallas
LAS
Las Vegas
$171 Roundtrip, just found
$171
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jul 8 from Dallas to Las Vegas, returning Fri, Jul 11, priced at $171 just found
Delta
Tue, Jul 1 - Sat, Jul 5
DAL
Dallas
LAS
Las Vegas
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Delta flight, departing Tue, Jul 1 from Dallas to Las Vegas, returning Sat, Jul 5, priced at $178 just found
Southwest Airlines
Tue, Jul 1 - Sat, Jul 5
DAL
Dallas
LAS
Las Vegas
$179 Roundtrip, just found
$179
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jul 1 from Dallas to Las Vegas, returning Sat, Jul 5, priced at $179 just found
Southwest Airlines
Mon, Jun 9 - Mon, Jun 16
DAL
Dallas
LAS
Las Vegas
$181 Roundtrip, just found
$181
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Jun 9 from Dallas to Las Vegas, returning Mon, Jun 16, priced at $181 just found
Southwest Airlines
Mon, Jun 16 - Wed, Jun 18
DAL
Dallas
LAS
Las Vegas
$183 Roundtrip, just found
$183
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, Jun 16 from Dallas to Las Vegas, returning Wed, Jun 18, priced at $183 just found
Southwest Airlines
Sun, Jun 1 - Wed, Jun 4
DAL
Dallas
LAS
Las Vegas
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Southwest Airlines flight, departing Sun, Jun 1 from Dallas to Las Vegas, returning Wed, Jun 4, priced at $189 just found
Southwest Airlines
Tue, Jul 8 - Fri, Jul 11
DAL
Dallas
LAS
Las Vegas
$190 Roundtrip, just found
$190
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Jul 8 from Dallas to Las Vegas, returning Fri, Jul 11, priced at $190 just found
Delta
Wed, Jun 25 - Thu, Jun 26
DAL
Dallas
LAS
Las Vegas
$191 Roundtrip, found 2 hours ago
$191
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Jun 25 from Dallas to Las Vegas, returning Thu, Jun 26, priced at $191 found 2 hours ago
Hawaiian Airlines
Mon, Apr 28 - Tue, Apr 29
DAL
Dallas
LAS
Las Vegas
$742 Roundtrip, found 2 days ago
$742
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Mon, Apr 28 from Dallas to Las Vegas, returning Tue, Apr 29, priced at $742 found 2 days ago
Flights from Dallas (DAL) to Las Vegas (LAS)
Origin airport
Love Field
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, Delta, Southwest Airlines
Roundtrip price
$159
Distance
1064 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 July. 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 $80 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 Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS) cost?
Cheap return fares from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS) start at $125. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Southwest Airlines and Frontier Airlines flight leaving DAL on May 21 2025 and touching down at LAS. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from DAL to LAS?
The cheapest flights from DAL 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 Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
When heading out of Love Field Airport (DAL), you can catch a direct flight to Harry Reid Intl. Airport (LAS) with Southwest Airlines.
What is the cheapest airline that flies from DAL to LAS?
With tickets starting at $80 for a one-way flight from DAL to LAS, Southwest Airlines is currently the cheapest carrier for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from DAL on July 20 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
Daily, an average of 8 direct flights take off from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS). Choose the departure date that best fits your itinerary.
What are the most popular departure times for flights from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
More passengers fly between DAL and LAS at 11 AM than at any other point in the day. Looking for a quieter experience? Try choosing a quieter departure window and there’s a chance you’ll save on your ticket as well.
What day of the week has the most flights from DAL to LAS?
If you fly on a Friday, you’ll get the largest range of options for flights from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS).
What is the earliest flight from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
Love Field Airport (DAL)’s earliest flight to Harry Reid Intl. Airport (LAS) takes off at approximately 6:00AM UTC-6. With a travel time of 3h 5m, you’ll arrive at around 7:05AM UTC-8.
How long does it take to fly from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
The average flight duration from DAL to LAS is 3 hours and 4 minutes, covering a distance of 1,050 mi.
What airline has the least delays from DAL to LAS?
Consider booking with Southwest Airlines if you’d like to go straight from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS) without any delays. This airline has the best track record for punctuality, with an on-time score of 83%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
To land at Harry Reid Intl. Airport (LAS) on time, pick a flight that leaves Love Field Airport (DAL) 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.
What airports do you fly into for Las Vegas from Love Field Airport (DAL)?
If you’re flying on a direct flight from Love Field Airport (DAL) to Las Vegas, Harry Reid Intl. Airport (LAS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS) last-minute?
Waiting until just before your departure to book a flight from DAL to LAS often results in higher prices. Although you may find some last-minute offers, there’s no guarantee. Keep your travel schedule open to maximize your chances of snagging a bargain.
Is it cheaper to book a DAL to LAS flight and hotel package?
You’ll typically save money by booking a DAL to LAS 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 it all in one place. After selecting your ideal accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Love Field Airport (DAL) to Harry Reid Intl. Airport (LAS)?
If you reserved your DAL to LAS 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.

Explore a world of travel with Expedia

*Available to One Key members.