Dallas to Las Vegas flights
The cheapest round trip we found from Dallas to Las Vegas is $88 (Jan 11 – 20, 2027, Nonstop), 24% below the usual $116.
DFW to LAS · Round trip · Economy · Prices per person in USD · Price found (2 days ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $194 |
| December 2026 | $174 |
| January 2027 | $88 (cheapest month) |
| February 2027 | $238 |
Cheapest dates in the next 4 months
Round trip, per person-
Jan 11 – 20, 2027 9 nights · leave Mon$88 −24% vs usual$88 −24% vs usual Book
Frontier Airlines Nonstop · 2h 59m -
Jan 5 – 7, 2027 2 nights · leave Tue$93 −20% vs usual$93 −20% vs usual Book
Frontier Airlines Nonstop · 3h 06m
-
Jan 16 – 19, 2027 3 nights · leave Sat$138 +19% vs usual$138 +19% vs usual Book
Frontier Airlines Nonstop · 3h 17m
-
Nov 20 – 24 4 nights · leave Fri$238 +105% vs usual$238 +105% vs usual Book
Frontier Airlines 1 stop · 4h 26m
-
Nov 27 – 30 3 nights · leave Fri$257 +122% vs usual$257 +122% vs usual Book
Frontier Airlines 1 stop · 3h 08m
-
Nov 27 – 29 2 nights · leave Fri$368 +217% vs usual$368 +217% vs usual Book
Frontier Airlines Nonstop · 3h 08m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Las Vegas
One Go City pass for High Roller observation wheel, The STRAT tower, The Mob Museum and more
- All-Inclusive Pass Unlimited Visit as many attractions as you like for 2–5 days from $169 See pass
- Explorer Pass Pick 3–7 of 45 attractions from $99 See pass
- Essentials Pass A few top attractions, chosen as you go from $79 See pass
Go City prices checked Oct 23, 2026; the final price is on Go City. Partner links: we may earn a commission if you book, at no extra cost to you.
Plan the rest of your trip
Las Vegas · Jan 11 – 20, 2027Partner links: we may earn a commission if you book, at no extra cost to you.
Good to know
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Flights to Las Vegas from other cities
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Dallas to Las Vegas: questions
How much does a flight from Dallas to Las Vegas cost?
The cheapest round trip we have found right now is $88, leaving January 11 and returning January 20. The usual price on this route is about $116, so this fare is 24% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Dallas to Las Vegas?
January 2027, with round trips from $88. The most expensive month in our data is February (from $238). Based on the 4 months ahead we have prices for.
Which airports do Dallas to Las Vegas flights use?
Dallas airports include Dallas/Fort Worth International (DFW), Addison (ADS) and Dallas Love Field (DAL). Las Vegas airports include McCarran International (LAS). The prices on this page cover every airport in both cities (DFW and LAS are the city codes).
About this route
We track round-trip economy fares from Dallas (United States) to Las Vegas (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $88, departing January 11 and returning January 20 on a nonstop flight, about 24% below the usual $116. Right now we're following 6 upcoming date combinations on this route. The cheapest month to fly in our data is January, from $88. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.