LAS

$45 Find Cheap Flights from Dallas to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Las Vegas departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Las Vegas.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Las Vegas.
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Everything you should know

Cheapest round-trip
$74
Overall average: $178
Frontier
Mon 2/23Fri 2/27
DFW - LAS • Non-stop
Cheapest one-way
$44
Typical prices: $54-$159
Spirit Airlines
Tue 2/3
DFW - LAS • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier’s Economy Bundle includes a carry-on and seat.
DAL's proximity to downtown offers quick access.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Las Vegas
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Top airlines
Frontier
Cheapest • from $74 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
DFW
-
LAS
Cheapest • 51% average savings
DFW
-
LAS
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 29% compared to booking last minute.
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Las Vegas!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Dallas to Las Vegas

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Las Vegas

Mon, Feb 23 - Fri, Feb 27
Frontier Logo
8:16 pm - 9:26 pm
DFW
-
LAS
3h 10mnonstop
Frontier Logo
12:59 am - 5:47 am
LAS
-
DFW
2h 48mnonstop
$74Frontier
Tue, Feb 17 - Wed, Feb 18
Spirit Airlines Logo
5:35 pm - 6:42 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
11:46 am - 4:30 pm
LAS
-
DFW
2h 44mnonstop
$75Spirit Airlines
Tue, Feb 10 - Wed, Feb 11
Spirit Airlines Logo
5:40 pm - 6:47 pm
DFW
-
LAS
3h 07mnonstop
Spirit Airlines Logo
11:51 am - 4:35 pm
LAS
-
DFW
2h 44mnonstop
$76Spirit Airlines
Wed, Feb 18 - Fri, Feb 20
Frontier Logo
10:31 pm - 11:44 pm
DFW
-
LAS
3h 13mnonstop
Frontier Logo
12:59 am - 5:47 am
LAS
-
DFW
2h 48mnonstop
$77Frontier
Sat, Feb 28 - Mon, Mar 2
Frontier Logo
10:31 pm - 11:44 pm
DFW
-
LAS
3h 13mnonstop
Frontier Logo
12:59 am - 5:47 am
LAS
-
DFW
2h 48mnonstop
$79Frontier
Mon, Feb 23 - Tue, Mar 3
Frontier Logo
8:16 pm - 9:26 pm
DFW
-
LAS
3h 10mnonstop
Frontier Logo
12:59 am - 5:47 am
LAS
-
DFW
2h 48mnonstop
$80Frontier
Wed, Mar 11 - Fri, Mar 13
Frontier Logo
12:21 pm - 1:37 pm
DFW
-
LAS
3h 16mnonstop
Frontier Logo
12:59 am - 5:47 am
LAS
-
DFW
2h 48mnonstop
$81Frontier
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
10:31 pm - 11:44 pm
DFW
-
LAS
3h 13mnonstop
Multiple Airlines Logo
1:53 pm - 6:01 am
LAS
-
DFW
14h 08m
1 stop
$82Multiple Airlines
Sat, Feb 28 - Tue, Mar 3
Southwest Logo
6:15 am - 7:15 am
DAL
-
LAS
3h 00mnonstop
Southwest Logo
8:50 am - 1:25 pm
LAS
-
DAL
2h 35mnonstop
$162Southwest
Wed, Feb 25 - Fri, Feb 27
Southwest Logo
8:00 am - 9:05 am
DAL
-
LAS
3h 05mnonstop
Southwest Logo
6:40 pm - 11:15 pm
LAS
-
DAL
2h 35mnonstop
$199Southwest
Booking Insights

KAYAK's insights & trends for Dallas to Las Vegas flights

Get data-powered insights and trends into flights from Dallas to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Las Vegas
Find cheap flights to Las Vegas

Planning a trip from Dallas to Las Vegas? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What is the cheapest Dallas to Las Vegas flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Dallas to Las Vegas costs $59 on the route between Dallas/Fort Worth Airport (DFW) and Las Vegas (LAS). Over the past month, this route was, on average, 51% cheaper than other Dallas-Las Vegas routes. It is also the most popular route.

What’s the cheapest day of the week to fly from Dallas to Las Vegas?

The average price of all round-trip flights from Dallas to Las Vegas clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Las Vegas on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Dallas to Las Vegas. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Dallas to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas to Las Vegas is August, where tickets cost $177 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $238 and $219 respectively.

How far in advance should I book a flight from Dallas to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas to Las Vegas, you should book around 2 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Dallas to Las Vegas

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and LAS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Jennifer Simonson

Jennifer Simonson

Expert on DFW

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Laura Ratliff

Laura Ratliff

Expert on DAL

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

KAYAK's tips to save more on a Dallas to Las Vegas flight

When booking a flight from Dallas to Las Vegas, there are several strategies you can employ to save money. Generally, Tuesday is the cheapest day of the week to fly, while September is the cheapest month.

Route Choice: Opt for flights from Dallas/Fort Worth to Las Vegas, as this route is generally cheaper.

Booking Time: Book your flight at least 44 days in advance for the best prices.

Airline Choice: Consider flying with Frontier or Spirit Airlines, as they tend to offer the cheapest fares.

Flight Type: Direct flights are more expensive, so consider flights with layovers to save money.

Route Selection: The DFW - LAS route is significantly cheaper than DAL - LAS.

Flight Type: Direct flights are more expensive, consider flights with layovers for cost savings.

AI-powered; AI can make mistakes.

Good to know

Cheapest flight$44
Flight from Dallas/Fort Worth Airport to Las Vegas

When to book flights from Dallas to Las Vegas

Are your dates flexible? Find out the best times to travel from Dallas to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dallas to Las Vegas

  • What is the cheapest flight from Dallas to Las Vegas?

    In the last 3 days, the lowest price for a flight from Dallas to Las Vegas was $44 for a one-way ticket and $74 for a round-trip.

  • Do I need a passport to fly between Dallas and Las Vegas?

    Yes, you’ll need a passport to travel to Las Vegas from Dallas.

  • Which airports will I be using when flying from Dallas to Las Vegas?

    Dallas is served by 3 major airports and there is only 1 main airport in Las Vegas. You will leave Dallas from one of these airports: Dallas Addison, Dallas Love Field, or Dallas/Fort Worth. You will be arriving at Las Vegas Harry Reid Intl.

  • Which aircraft models fly most regularly from Dallas to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dallas to Las Vegas?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Dallas and Las Vegas, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Dallas to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Dallas to Las Vegas?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas to Las Vegas Harry Reid Intl.
Find which airlines fly direct from Dallas to Las Vegas Harry Reid Intl Airport, which days they fly and book direct flights.

Direct departures

Dallas to Las Vegas Harry Reid Intl

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Wednesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Thursday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Sunday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights

Direct returns

Las Vegas Harry Reid Intl to Dallas

Monday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Tuesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Wednesday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Thursday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Friday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Saturday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

Sunday

American Airlines, Frontier, Southwest, +1 more

American Airlines, Frontier, +2 more

See more direct flights

Reviews of the top 5 airlines serving from Dallas to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

Great vacation. Can't wait till next year for another one.

10.0 ExcellentJohn, Jan 2026
SAT - PHX
Read more Southwest reviews

Great vacation. Can't wait till next year for another one.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Better service. No food options, but we did get drinks and a cookie.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

For the price of the fare, there really isn’t much to complain about.

I arrived two hours early, and at 9:20 I was still queuing for security.

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

No leg room. My knee was sore for a day.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

Vegas is such a quick flight that amenities aren’t the important part, in my opinion. Just get me there efficiently and safely, and that’s exactly what they did!

The flight was severely delayed due to the missing flight attendants.

They specifically ignored a luggage tag I had for a dialysis machine. It's a life saving machine that they tossed on the baggage carousel, damaging the suitcase and almost breaking the machine. The crew promised me it would come to me at the gate and they ignored it.

Didn’t like that we weren’t even offered a water. And really didn’t like the male flight attendant, he had major attitude. The flight however was good, pilots got us there in time safely.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Everything you need to know for your flight from Dallas to Las Vegas

Other airlines flying from Dallas to Las Vegas

Flights from the other most popular airlines that fly from Dallas to Las Vegas according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.