Cheap Flights from Dallas to Las Vegas from US$71

Frequently Asked Questions

• What are the cheapest flights from Dallas to Las Vegas (DFW-LAS)?

  Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$71 on Cheapest nonstop routes (e.g. DFW to LAS on Wed, Aug 12), while Frontier Airlines offers Cheapest nonstop round-trips from US$156 departing on Tue, Aug 11 and returning on Tue, Aug 18.

• Which airlines offer direct flights from Dallas to Las Vegas?

  At the moment, you can catch a nonstop flight from Dallas to Las Vegas with the following airlines, including: Frontier Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Dallas to Las Vegas?

  It takes about 3 hours 21 minutes to fly from Dallas to Las Vegas.

• When is the best time to book flights from Dallas to Las Vegas?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Dallas to Las Vegas is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Dallas to Las Vegas?

  Based on Trip.com data in the past 4 weeks, there is 72 flight per week flying from Dallas to Las Vegas. You can check the weekly schedule for popular airlines on this route below: Frontier Airlines: S/M/-/W/T/F/S -- F93885 (23:54)

• How can I find the best deals on flights from Dallas to Las Vegas?

  To find best deals on flights from Dallas to Las Vegas, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 12, with one-way flights priced at just US$71.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is American Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Las Vegas travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Dallas (DFW) to Las Vegas (LAS) the cheapest?

  The cheapest months to fly from Dallas to Las Vegas is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Dallas to Las Vegas on?

  After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Dallas to Las Vegas on June 16, 2026 with Frontier Airlines, with prices starting at US$57.

• Which airports can I fly to for Las Vegas from Dallas?

  You can land at any one of the following hubs in Las Vegas, with Dallas Fort Worth International Airport to Harry Reid International Airport (DFW-LAS) is by far the most common option on this route: Boulder City Municipal Airport (BLD) Henderson Executive Airport (HSH) Harry Reid International Airport (LAS) Nellis Air Force Base (LSV).

• Is there any time difference between Dallas and Las Vegas?

  The time difference between Las Vegas and Dallas is 2h.

• How do I change or cancel my ticket from Dallas to Las Vegas?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.