
Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) 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 October 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | July |
Cheapest in | January |
Average price | $318 |
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
Everything you need to know about your flight from Dallas to Las Vegas
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Libby,Jun 2026
TUS - LAS
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Libby,Jun 2026
TUS - LAS
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Libby,Jun 2026
TUS - LAS
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Libby,Jun 2026
TUS - LAS
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Libby,Jun 2026
TUS - LAS
Comfort
Food
Crew
Boarding
Entertainment
Overall
Reviews
Libby,Jun 2026
TUS - LAS
You probably already know about the best-known forms of entertainment Sin City provides to its millions of annual visitors, but Vegas has a lot more to offer. With just a relatively short drive, visit the Grand Canyon, Hoover Dam, the Valley of Fire, Red Rock Canyon or tour one of the area's ghost towns. Feeling more adventurous? Rent an ultra-lite aircraft, go skydiving or bungee jumping, or ski or snowboard at nearby Lee Canyon, where you can play disc golf on snowless slopes or carve the trails on a one-wheel board from spring through fall.
While both Dallas and Las Vegas have relatively warm climates year-around, you're more likely to see rain or snow in Dallas, where the humidity is noticeably higher. Other than the typically sunny weather and lots of golf courses, there aren't a lot of similarities between these two very disparate cities. Big D has a distinctly conservative feel, while Las Vegas is the City of Sin, with world-class casinos, quick and easy marriage and divorce, 24-hour liquor stores, and decadent shows.
Check out our user-friendly smart search engine to book your flight from Dallas to Las Vegas, and get the best deals out there. Save your money for the casinos when you let Cheapflights find you the best fare.
Find useful and relevant information for your journey from Dallas to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$72 | Average$243 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$89 | Average$362 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$409 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$586 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$191 | Average$428 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$467 | FlexibilityNo cancel fee | On-time69% |