Las Vegas to Dallas flights
The cheapest round trip we found from Las Vegas to Dallas is $91 (Dec 3 – 6, Nonstop).
LAS to DFW · Round trip · Economy · Prices per person in USD · Price found (4 hours ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $177 |
| December 2026 | $91 (cheapest month) |
| January 2027 | No fares found yet |
| February 2027 | No fares found yet |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | No fares found yet |
| August 2027 | $439 |
Cheapest dates in the next 4 months
Round trip, per person-
Dec 3 – 6 3 nights · leave Thu$91$91 Book
Frontier Airlines Nonstop · 2h 40m -
Dec 4 – 6 2 nights · leave Fri$128$128 Book
Frontier Airlines 1 stop · 3h 45m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Dallas
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Plan the rest of your trip
Dallas · Dec 3 – 6Partner links: we may earn a commission if you book, at no extra cost to you.
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Flights to Dallas from other cities
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Las Vegas to Dallas: questions
How much does a flight from Las Vegas to Dallas cost?
The cheapest round trip we have found right now is $91, leaving December 3 and returning December 6. Prices are per person, economy, in USD.
What is the cheapest month to fly from Las Vegas to Dallas?
December 2026, with round trips from $91. The most expensive month in our data is August (from $439). Based on the 3 months ahead we have prices for.
Which airports do Las Vegas to Dallas flights use?
Las Vegas airports include McCarran International (LAS). Dallas airports include Dallas/Fort Worth International (DFW), Addison (ADS) and Dallas Love Field (DAL). The prices on this page cover every airport in both cities (LAS and DFW are the city codes).
About this route
We track round-trip economy fares from Las Vegas (United States) to Dallas (United States) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $91, departing December 3 and returning December 6 on a nonstop flight. The cheapest month to fly in our data is December, from $91. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.