Cheap flights from Las Vegas to Dallas from $51

The cheapest month to fly to Dallas/Fort Worth Airport from Las Vegas is in September. Flight prices, which tend to average around $118, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in September, then May is your next best option. Flight prices from Las Vegas to Dallas/Fort Worth Airport during May average around $126.

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Las Vegas is on a Friday. momondo users have found tickets for Friday departures for as low as $252. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Dallas/Fort Worth Airport for around $442.

Flying to Dallas/Fort Worth Airport from Las Vegas in the evening is the least expensive time of day to depart. momondo users have found prices as low as $265 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $389 on average. Flights to Dallas/Fort Worth Airport from Las Vegas in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Las Vegas Harry Reid Intl to Dallas/Fort Worth for the best Las Vegas Harry Reid Intl - Dallas/Fort Worth flight prices

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $168 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Las Vegas for as low as $124 on momondo.

There are 4 cabin classes available to choose from on Las Vegas Harry Reid Intl to Dallas/Fort Worth flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, Frontier, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Dallas/Fort Worth

Frontier, Spirit Airlines and American Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Las Vegas according to our data. Frontier is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 4 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between Las Vegas and Dallas have experienced a delay on any given week. The average delay length over the past 12 months has been 159 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Frontier have had the least number of delays on this route over the last 12 months; with about 10% of their flights experiencing any sort of delay.

The number of flights available between Las Vegas and Dallas/Fort Worth Airport is 28 per day as of March 2026. The most frequent departure time is 9:00AM, with 51% of daily flights leaving at noon.

As of March 2026, 199 flights take off from Las Vegas and land in Dallas/Fort Worth Airport each week. The most common flight departure day for this route is Tue, with 20% of weekly flights taking off on this day.