Trip.com
>
Flights
>
United States
>
Nevada
>
Flights to Las Vegas
Hotels in Las Vegas
>
Cheap Flights from Dallas to Las Vegas

Explore the cheapest flights from Dallas to Las Vegas in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at S$ 92, and round-trip direct tickets start at S$ 201.

      • Cheapest nonstop
        DFW 20:17
        2h 56m
        Direct
        LAS 21:13
        Dallas - Las Vegas | Sun, Aug 23 | Frontier Airlines
        LAS 00:59
        2h 49m
        Direct
        DFW 05:48
        Las Vegas - Dallas | Sun, Aug 30 | Frontier Airlines
        S$ 201 S$ 291
        31% off
        31% off
        S$ 291 S$ 201
      • DFW 12:02
        2h 58m
        Direct
        LAS 13:00
        Dallas - Las Vegas | Wed, Aug 26 | Frontier Airlines
        LAS 00:59
        2h 49m
        Direct
        DFW 05:48
        Las Vegas - Dallas | Wed, Sep 2 | Frontier Airlines
        S$ 201 S$ 291
        31% off
        31% off
        S$ 291 S$ 201
      • DFW 12:02
        2h 58m
        Direct
        LAS 13:00
        Dallas - Las Vegas | Wed, Sep 9 | Frontier Airlines
        LAS 00:59
        2h 38m
        Direct
        DFW 05:37
        Las Vegas - Dallas | Wed, Sep 16 | Frontier Airlines
        S$ 201 S$ 291
        31% off
        31% off
        S$ 291 S$ 201
      • DFW 22:59
        3h 2m
        Direct
        LAS 00:01
        Dallas - Las Vegas | Thu, Sep 10 | Frontier Airlines
        LAS 00:59
        2h 38m
        Direct
        DFW 05:37
        Las Vegas - Dallas | Sun, Sep 13 | Frontier Airlines
        S$ 202
        31% off
        S$ 291 S$ 202
      • DFW 22:59
        2h 53m
        Direct
        LAS 23:52
        Dallas - Las Vegas | Tue, Aug 25 | Frontier Airlines
        LAS 00:59
        2h 49m
        Direct
        DFW 05:48
        Las Vegas - Dallas | Sun, Aug 30 | Frontier Airlines
        S$ 232
        20% off
        S$ 291 S$ 232
      • DFW 09:39
        2h 54m
        Direct
        LAS 10:33
        Dallas - Las Vegas | Sat, Aug 22 | Frontier Airlines
        LAS 14:08
        3h 4m
        Direct
        DFW 19:12
        Las Vegas - Dallas | Wed, Aug 26 | Frontier Airlines
        S$ 247
        15% off
        S$ 291 S$ 247
      • DFW 12:02
        2h 58m
        Direct
        LAS 13:00
        Dallas - Las Vegas | Tue, Sep 8 | Frontier Airlines
        LAS 20:10
        2h 45m
        Direct
        DFW 00:55
        Las Vegas - Dallas | Tue, Sep 15 | Frontier Airlines
        S$ 262
        10% off
        S$ 291 S$ 262
      • DFW 22:51
        2h 56m
        Direct
        LAS 23:47
        Dallas - Las Vegas | Fri, Aug 7 | Frontier Airlines
        LAS 06:00
        2h 57m
        Direct
        DFW 10:57
        Las Vegas - Dallas | Wed, Aug 12 | Frontier Airlines
        S$ 270
        7% off
        S$ 291 S$ 270
      • DFW 18:12
        6h
        1 stop
        LAS 22:12
        Dallas - Las Vegas | Wed, Sep 9 | Delta Air Lines
        LAS 00:59
        2h 38m
        Direct
        DFW 05:37
        Las Vegas - Dallas | Wed, Sep 16 | Frontier Airlines
        S$ 267
        8% off
        S$ 291 S$ 267
      • DFW 13:00
        17h 25m
        1 stop
        LAS 14:00
        Dallas - Las Vegas | Fri, Jul 24 | Normal Airline
        LAS 15:00
        6h
        Direct
        DFW 16:00
        Las Vegas - Dallas | Sun, Jul 26 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        DFW 22:59
        3h 2m
        Direct
        LAS 00:01
        Dallas - Las Vegas | Thu, Sep 17 | Frontier Airlines
        S$ 92 S$ 146
        37% off
        37% off
        S$ 146 S$ 92
      • DFW 22:57
        2h 47m
        Direct
        LAS 23:44
        Dallas - Las Vegas | Mon, Aug 10 | American Airlines
        S$ 114 S$ 146
        22% off
        22% off
        S$ 146 S$ 114
      • DFW 09:39
        2h 54m
        Direct
        LAS 10:33
        Dallas - Las Vegas | Wed, Sep 9 | Frontier Airlines
        S$ 131 S$ 146
        10% off
        10% off
        S$ 146 S$ 131
      • DFW 06:10
        3h 2m
        Direct
        LAS 07:12
        Dallas - Las Vegas | Sat, Sep 12 | Frontier Airlines
        S$ 132
        10% off
        S$ 146 S$ 132
      • DFW 12:02
        2h 58m
        Direct
        LAS 13:00
        Dallas - Las Vegas | Mon, Aug 24 | Frontier Airlines
        S$ 135
        8% off
        S$ 146 S$ 135
      • DFW 20:17
        2h 56m
        Direct
        LAS 21:13
        Dallas - Las Vegas | Fri, Aug 28 | Frontier Airlines
        S$ 135
        8% off
        S$ 146 S$ 135
      • DFW 05:48
        7h 12m
        1 stop
        LAS 11:00
        Dallas - Las Vegas | Thu, Sep 10 | Frontier Airlines
        S$ 91
        38% off
        S$ 146 S$ 91
      • DFW 05:18
        7h 42m
        1 stop
        LAS 11:00
        Dallas - Las Vegas | Wed, Aug 26 | Frontier Airlines
        S$ 91
        38% off
        S$ 146 S$ 91
      • DFW 09:04
        13h 25m
        1 stop
        LAS 20:29
        Dallas - Las Vegas | Thu, Aug 27 | Frontier Airlines
        S$ 123
        16% off
        S$ 146 S$ 123
      • DFW 11:42
        9h 27m
        1 stop
        LAS 19:09
        Dallas - Las Vegas | Mon, Sep 14 | Frontier Airlines
        S$ 126
        14% off
        S$ 146 S$ 126
      • DFW 13:00
        17h 25m
        1 stop
        LAS 14:00
        Dallas - Las Vegas | Fri, Jul 24 | Normal Airline
        Find more flights
        Find more flights

Popular airlines from Dallas to Las Vegas

You can choose from 1 airlines that fly from Dallas to Las Vegas, including Frontier Airlines, Frontier Airlines offers the lowest prices on this route.
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Dallas to Las Vegas according to previous 12 months data from Trip.com.

Flying from Dallas to Las Vegas

The distance between Dallas and Las Vegas is approximately 1,723.17km. It takes around 3 hours 20 minutes on average to fly from Dallas to Las Vegas. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price S$ 91
Cheapest return ticket price S$ 201
Off-season for travel November
Peak season for travel July
Flight distance 1,723.17km
Average flight time 3 hours 20 minutes
Popular airline Frontier Airlines
Flight statistics for the Dallas–Las Vegas route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Dallas to Las Vegas.

What is the cheapest month for one-way flights from Dallas to Las Vegas?

The average price of one-way flights from Dallas to Las Vegas purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Dallas to Las Vegas is July, with an average price of S$ 148, and the most expensive month is June, with an average price of up to S$ 293.

S$ 293
S$ 221
S$ 148
S$ 76
  • S$ 148
    Jul
  • S$ 270
    Aug
  • S$ 171
    Sep
  • S$ 194
    Oct
  • S$ 243
    Nov
  • S$ 234
    Dec
  • S$ 231
    Jan
  • S$ 232
    Feb
  • S$ 206
    Mar
  • S$ 192
    Apr
  • S$ 250
    May
  • S$ 293
    Jun

What is the cheapest day to fly from Dallas to Las Vegas during National Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way airfares from Dallas to Las Vegas during National Day.

National Day is scheduled on Aug 9. The flights from Dallas to Las Vegas are cheapest on Aug 8, with the lowest fare of S$ 146.

S$ 323
S$ 235
S$ 146
S$ 58
    Cheapest
  • S$ 216
    5
    Aug
  • S$ 323
    6
  • S$ 157
    7
  • S$ 146
    8
  • S$ 157
    9
  • S$ 148
    10
  • S$ 148
    11

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Dallas (DFW) to Las Vegas (LAS)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as S$ 91 on Cheapest nonstop routes (e.g. DFW to LAS on Thu, Sep 10), while Frontier Airlines offers Cheapest nonstop round-trips from S$ 201 departing on Sun, Aug 23 and returning on Sun, Aug 30.
  • At the moment, you can catch a direct 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.
  • It takes about 3 hours 20 minutes to fly from Dallas (DFW) to Las Vegas (LAS).
  • 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.
  • Based on Trip.com data in the past 4 weeks, there is 159 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/T/W/T/F/S -- F93885 (23:03)
  • 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 Thu, Sep 10, with one-way flights priced at just S$ 91.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier 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.
  • The cheapest months to fly from Dallas to Las Vegas is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Dallas to Las Vegas on July 29, 2026 with Frontier Airlines, with prices starting at S$ 228.
  • 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: Harry Reid International Airport (LAS) Boulder City Municipal Airport (BLD) Henderson Executive Airport (HSH) Nellis Air Force Base (LSV).
  • The time difference between Las Vegas and Dallas is 2h.
  • Tickets can only be changed or cancelled 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.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.