Southwest® flights from Detroit to Las Vegas from $150

Promo Code

Low fares from Detroit to Las Vegas

$

Detroit (DTW)to

Las Vegas (LAS)
Depart: 12/15/2026

One-way

Basic

From
$150
Seen: 6 hrs ago

Detroit (DTW)to

Las Vegas (LAS)
Depart: 01/07/2027

One-way

Basic

From
$150
Seen: 4 hrs ago

Detroit (DTW)to

Las Vegas (LAS)
Depart: 01/27/2027

One-way

Basic

From
$150
Seen: 1 hour ago

Detroit (DTW)to

Las Vegas (LAS)
Depart: 02/06/2027

One-way

Basic

From
$150
Seen: 8 hrs ago

Detroit (DTW)to

Las Vegas (LAS)
Depart: 01/29/2027

One-way

Basic

From
$150
Seen: 2 hrs ago

Detroit (DTW)to

Las Vegas (LAS)
Depart: 01/12/2027

One-way

Basic

From
$150
Seen: 3 hrs ago
Two happy travelers riding a scooter at sunset, promoting low-fare flights.

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Detroit to Las Vegas

cmp-daily-histogram-bars-legend-min-price-aria-label $190
cmp-daily-histogram-bars-legend-max-price-aria-label $440
Displaying fares for November-2026
  • DTW–LAS, 11/12/2026: From $440
    12

    Thu

    NOV

  • DTW–LAS, 11/13/2026: From $430
    13

    Fri

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    14

    Sat

  • DTW–LAS, 11/15/2026: From $430
    15

    Sun

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    16

    Mon

  • DTW–LAS, 11/17/2026: From $430
    17

    Tue

  • DTW–LAS, 11/18/2026: From $370
    18

    Wed

  • DTW–LAS, 11/19/2026: From $420
    19

    Thu

  • DTW–LAS, 11/20/2026: From $410
    20

    Fri

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    21

    Sat

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    22

    Sun

  • DTW–LAS, 11/23/2026: From $370
    23

    Mon

  • DTW–LAS, 11/24/2026: From $370
    24

    Tue

  • DTW–LAS, 11/25/2026: From $309
    25

    Wed

  • DTW–LAS, 11/26/2026: From $319
    26

    Thu

  • DTW–LAS, 11/27/2026: From $319
    27

    Fri

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    28

    Sat

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    29

    Sun

  • DTW–LAS, 11/30/2026: From $349
    30

    Mon

  • DTW–LAS, 12/01/2026: From $260
    01

    Tue

    DEC

  • DTW–LAS, 12/02/2026: From $190
    02

    Wed

  • DTW–LAS, 12/03/2026: From $260
    03

    Thu

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    04

    Fri

  • DTW–LAS, 12/05/2026: From $190
    05

    Sat

  • DTW–LAS: cmp-view-offers-disclaimer. Find Offers
    06

    Sun

  • DTW–LAS, 12/07/2026: From $223
    07

    Mon

  • DTW–LAS, 12/08/2026: From $190
    08

    Tue

  • DTW–LAS, 12/09/2026: From $223
    09

    Wed

  • DTW–LAS, 12/10/2026: From $260
    10

    Thu

  • DTW–LAS, 12/11/2026: From $238
    11

    Fri

  • Range$190-$440

    Flight Details

    Departing from:
    Wayne County Airport
    Arriving at:
    McCarran International Airport
    Average flight time:
    4 hours 20 minutes
    Distance:
    1749 miles

    Explore Las Vegas

    Without question, your first stop in Sin City should be something representative of the city’s bright lights, party spirit, and old-school charm: the “Welcome to Fabulous Las Vegas” sign. Measuring 25-feet tall, this iconic sign has been a Vegas landmark since 1959. Want to learn more about the city’s relationship with neon? Pay a visit to the Neon Museum, home to over 200 restored and unrestored neon signs across two acres of land, including an outdoor space called the Neon Boneyard.

    For another view of the Las Vegas Strip’s neon lights, ride to the top of the High Roller, a 550-foot tall Ferris wheel with glass-enclosed cabins. Don’t miss a stroll on the Strip at ground level, either, for great food, shopping, and other attractions.

    Questions we hear the most

    The average flight time from Detroit to Las Vegas is 4 hours 20 minutes.
    There are 136 weekly flights from Detroit to Las Vegas on Southwest Airlines.
    Yes, Southwest flies nonstop from Detroit to Las Vegas once per day from Monday through Friday.
    Yes, Southwest flies nonstop from Detroit to Las Vegas once per day on Saturdays and Sundays.
    To find the lowest fares by day and time to fly Detroit to Las Vegas with Southwest, check out our Low Fare Calendar.
    You can rent a car at McCarran International Airport book yours with your flight.
    Yes! Flights from Detroit to Las Vegas—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Popular Flights from Detroit