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Cheap flights from Dallas/Fort Worth Airport to Las Vegas

DFW — LAS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Dallas/Fort Worth to Las Vegas Harry Reid Intl are usually found in September or November, booked 61 days in advance, depart on a Tuesday or Saturday and return on a Wednesday

Cheap flight deals from Dallas/Fort Worth to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.

Popular in

December

Cheapest in

September

Average price

C$ 225
Highest demand for flights based on searches. 2% potential increase in price (C$ 9 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Dallas/Fort Worth to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Dallas/Fort Worth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to Las Vegas

How far ahead should I book a flight from Dallas/Fort Worth Airport to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Las Vegas. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Dallas/Fort Worth Airport to Las Vegas, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Las Vegas (average of C$ 212). Flying from Dallas/Fort Worth Airport to Las Vegas in August is currently the most expensive (average of C$ 292). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to LAS?

Find hourly flight availability from Dallas/Fort Worth to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 September 2025.

It’s optimal to fly from Dallas/Fort Worth Airport to Las Vegas in the afternoon. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 15 September 2025.
See what other customers who have flown with Spirit Airlines and Frontier from Dallas/Fort Worth Airport to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Spirit Airlines
6.3
Okay
8,015 reviews
Check prices

Crew

7.0

Comfort

5.9

Overall

6.3

Entertainment

5.0

Boarding

6.6

Food

5.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home
Spirit Airlines
6.3
Okay
8,015 reviews
Spirit Airlines
6.3
Okay
8,015 reviews
Check prices

Crew

7.0

Comfort

5.9

Overall

6.3

Entertainment

5.0

Boarding

6.6

Food

5.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home
Frontier
5.8
Fair
3,172 reviews
Spirit Airlines
6.3
Okay
8,015 reviews
Check prices

Crew

7.0

Comfort

5.9

Overall

6.3

Entertainment

5.0

Boarding

6.6

Food

5.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

DTW - LAS

About the same as any other airline. Check in boarding was okay. Seats were tight & uncomfortable. Brand new luggage was damaged & can no longer be used. Waited for 45 minutes to get our luggage when we returned back home

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Las Vegas from Dallas/Fort Worth?

    Located just 10.0 km from the city centre, Las Vegas Harry Reid Intl is the airport most travellers will use when flying to Las Vegas from Dallas/Fort Worth. Booking flights from Dallas/Fort Worth to Harry Reid Intl (LAS) should be relatively easy as there are 28 daily inbound flights from Dallas/Fort Worth from 2 different airlines.

  • What are the cheapest airlines flying from Dallas/Fort Worth Airport to Las Vegas round-trip?

    Our cheapest airline available from Dallas/Fort Worth Airport to Las Vegas is Frontier. Our recent data shows that you can find tickets from as low as C$ 97 on this airline. An additional option worth looking into is Spirit Airlines, starting at C$ 129. Frontier is 62% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Dallas/Fort Worth Airport to Las Vegas?

    The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to Las Vegas are Frontier (84%), Spirit Airlines (72%) and GOL (66%).

  • Can I find deals for flights from Dallas/Fort Worth to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Las Vegas.

  • Can I find deals for business class flights from Dallas/Fort Worth to Las Vegas?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Las Vegas (average of C$ 212). Flying from Dallas/Fort Worth Airport to Las Vegas in August is currently the most expensive (average of C$ 292). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Top 2 airlines flying from Dallas/Fort Worth to Las Vegas

Discover the top 2 airlines that operate flights from Dallas/Fort Worth to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 97AverageC$ 259FlexibilityNo cancel feeOn-time62%
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Spirit AirlinesCheapestC$ 129AverageC$ 270FlexibilityNo cancel feeOn-time65%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dallas/Fort Worth to Las Vegas?

When you search for this flight from Dallas/Fort Worth to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dallas/Fort Worth to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from Dallas/Fort Worth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dallas/Fort Worth to Las Vegas with no change fees?

Certainly. Search results for flights to Las Vegas from Dallas/Fort Worth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dallas/Fort Worth to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Dallas/Fort Worth to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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