Cheap flights from Dallas to Las Vegas

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Flight deals from Dallas to Las Vegas

Looking for a cheap last-minute deal or the best round-trip flight from Dallas to Las Vegas? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Dallas to Las Vegas

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Las Vegas flights are currently cheapest in June.

Direct flights from Dallas to Las Vegas

Alternative Dallas to Las Vegas routes

Looking for the cheapest, fastest or easiest route from Dallas to Las Vegas? You could fly into the following airports instead.

Dallas to Las Vegas: Flight information

The things to know before you go.
Cheapest flight found$62
Cheapest month to flyJune
Average flight time2 hrs, 57 mins
Most popular airlineSouthwest Airlines
Average flights per week475

Finding cheap flights from Dallas to Las Vegas: Frequently asked questions

There are 4 airports in Las Vegas: Las Vegas North Air Terminal, Las Vegas Harry Reid International, Las Vegas Henderson Sky Harbor, and Boulder City.
The best price we found for a round-trip flight from Dallas to Las Vegas is $62. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 56 minutes is the average flight time from Dallas to Las Vegas.
Southwest Airlines, American Airlines and Qatar Airways fly direct from Dallas to Las Vegas.
There are 503 flights per week flying from Dallas to Las Vegas, as of May 2025.
The cheapest month to fly from Dallas to Las Vegas is usually May 2025.
If you're flying from Dallas, the cheapest airport near Las Vegas is Las Vegas Harry Reid International – which is 4.3 km away from the center of Las Vegas. We've found flights to this airport from $62.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Las Vegas on Sunday, June 1, 2025.
Yes – the average flight time is 2 hours and 56 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 21°C. July is typically the warmest month in Las Vegas, when it usually averages around 37°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging -0°C. The rainiest month is February.
The cheapest airline that flies to Las Vegas is Spirit Airlines.

Traveling from Dallas to Las Vegas: what you need to know

  • Start planning your trip by checking out the departure points for your flight from Dallas to Las Vegas. Explore your options for taking off from Dallas/Fort Worth International Airport (DFW) or Dallas Love Field Airport (DAL), two of the city's main airports.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) is where your flight will arrive in Las Vegas.

  • The average length of a direct Dallas to Las Vegas flight is 2 hours 55 minutes.

  • Las Vegas is two hours behind Dallas and observes the UTC-7 timezone.

  • The most popular route for flights from Dallas to Las Vegas is from Dallas/Fort Worth International Airport (DFW) to Harry Reid Airport (formerly McCarran Airport) (LAS). Take your pick of 98 services every week between these two airports. If you'd like to maximize your time on arrival, the earliest flight from DFW to LAS is the 05:05 Frontier Airlines option. If you prefer to leave later in the day, the last departure is at 23:09 with Spirit Airlines.

  • Give yourself plenty of time to get on your Dallas to Las Vegas flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Peak months like July or vacation periods such as Christmas and New Year will mean longer lines at check-in and security. If you're traveling then, play it safe and head to the airport even earlier. Arriving two hours before a domestic flight and four hours ahead of an international departure is a wise move.

How to find the cheapest flights from Dallas to Las Vegas

  • Currently, $29 is the lowest price we've seen for a one-way ticket from Dallas to Las Vegas. The cheapest price for a return flight is $62. Keep in mind fares can change due to demand at the time of booking.

  • Book two months before you travel. Research into pricing trends suggests this is the ideal window for finding cheap Dallas to Las Vegas flights.

  • May is the best month for landing an amazing deal on a plane ticket from Dallas to Las Vegas. If you need to travel at a different time of year, the 'Whole month' tool will give you the lowest prices for every month.

  • Getting a cheap flight from Dallas to Las Vegas is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a better deal is available.

  • Pick your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your Dallas to Las Vegas flight results by 'Best,' 'Fastest' or 'Cheapest.'

Flying from Dallas

Dallas/Fort Worth International Airport (DFW)

  • If you're looking for a direct flight from Dallas to Las Vegas, you can leave from Dallas/Fort Worth International Airport (DFW). Fly from DFW to Harry Reid Airport (formerly McCarran Airport) (LAS) in one seamless trip.

  • You can choose from various airlines offering direct Dallas to Las Vegas plane tickets with departures from DFW, including:

  • DFW is around 26 kilometers from central Dallas. If you're catching a cab, driving or ride-sharing from the center, it'll take 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 1 hour.

  • After a stress-free start to your trip? Stay near Dallas/Fort Worth International Airport. Whether you're taking an early flight from Dallas to Las Vegas or just don't like being rushed, these hotels are just the thing:

  • When it comes to Dallas/Fort Worth International Airport's on-time performance, data shows 73.22% of flights complete their journey on time.

  • You'll find DFW at 2400 Aviation Dr.

Arriving in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

Best time to go to Las Vegas

  • It's time to plan your trip dates for your flight from Dallas to Las Vegas. October is the busiest month to visit Las Vegas. If you prefer a more relaxed atmosphere, go in May.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC (73ºF) and 42ºC (108ºF). Lock in your Dallas to Las Vegas ticket then if that's your idea of comfortable weather.

  • Search for cheap flights from Dallas to Las Vegas in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.

More about Las Vegas

Explore more of United States

  • You've visited Las Vegas, now it's time to discover other corners of United States. Travel around 370 kilometers south-west to Los Angeles to check off its must-visit sights. From Griffith Observatory to The Broad and La Brea Tar Pits & Museum, you'll have a packed itinerary ahead.

  • If you want to check out another great destination in United States, consider Phoenix, roughly 418 kilometers south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.