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Cheap flights from Detroit to Las Vegas from C$ 129

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LAS
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Detroit All airports to Las Vegas Harry Reid Intl are usually found in February or January, booked 25 days in advance, depart on a Monday or Tuesday and return on a Wednesday

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Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Las Vegas
Explore the most affordable flight options available from Detroit to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Wed 3/1211:03 a.m.DTW - LAS
Nonstop4h 40mSpirit Airlines
Fri 5/1210:03 p.m.LAS - DTW
Nonstop3h 57mSpirit Airlines
Deal found 25/10C$ 210
Fri 5/129:40 a.m.DTW - LAS
Nonstop4h 39mSpirit Airlines
Wed 10/1210:03 p.m.LAS - DTW
Nonstop3h 57mSpirit Airlines
Deal found 24/10C$ 214
Tue 11/119:53 p.m.DTW - LAS
1 stop13h 28mSpirit Airlines
Fri 14/1110:30 p.m.LAS - DTW
Nonstop3h 58mSpirit Airlines
Deal found 26/10C$ 217
Wed 12/119:53 p.m.DTW - LAS
1 stop13h 28mMultiple Airlines
Sat 15/119:11 p.m.LAS - DTW
1 stop11h 47mMultiple Airlines
Deal found 27/10C$ 218
Sat 6/129:40 a.m.DTW - LAS
Nonstop4h 39mMultiple Airlines
Tue 9/121:16 a.m.LAS - DTW
1 stop9h 34mMultiple Airlines
Deal found 24/10C$ 221
Mon 8/125:20 p.m.DTW - LAS
1 stop9h 22mMultiple Airlines
Mon 15/1210:03 p.m.LAS - DTW
Nonstop3h 57mMultiple Airlines
Deal found 24/10C$ 228
Mon 10/117:17 p.m.DTW - LAS
1 stop18h 14mMultiple Airlines
Wed 12/1112:41 a.m.LAS - DTW
2 stops13h 21mMultiple Airlines
Deal found 25/10C$ 231
Mon 15/129:40 a.m.DTW - LAS
Nonstop4h 39mSpirit Airlines
Thu 18/1210:02 p.m.LAS - DTW
Nonstop3h 57mSpirit Airlines
Deal found 26/10C$ 232
Wed 10/129:40 a.m.DTW - LAS
Nonstop4h 39mSpirit Airlines
Sat 13/121:27 p.m.LAS - DTW
1 stop7h 32mSpirit Airlines
Deal found 24/10C$ 234
Sun 7/129:40 a.m.DTW - LAS
Nonstop4h 39mMultiple Airlines
Tue 9/121:16 a.m.LAS - DTW
1 stop9h 34mMultiple Airlines
Deal found 24/10C$ 236
Fri 5/122:50 p.m.DTW - LAS
1 stop10h 20mMultiple Airlines
Sat 13/1210:03 p.m.LAS - DTW
Nonstop3h 57mMultiple Airlines
Deal found 24/10C$ 238

Cheap flight deals from Detroit to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 October 2025.

Round-trip from

C$ 210

One-way from

C$ 129

Popular in

December

Cheapest in

February

Average price

C$ 348

Good round-trip deal

C$ 248 or less

Good one-way deal

C$ 801 or less
Spirit Airlines
  • Spirit Airlines
  • 3/12-5/12
  • Nonstop
  • 8h 37m total
  • Detroit to Las Vegas
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 9/12
  • 1 total stop
  • 12h 19m total
  • Detroit to Las Vegas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) to Las Vegas Harry Reid Intl.
Search Deals
Price to beat on a one-way flight from Detroit (DTT) to Las Vegas Harry Reid Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from Detroit to Las Vegas that are best for you.

Fly from

Detroit

Fly to

Las Vegas

Route

Depart

Return

Price

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 5/2

7:20 p.m.-8:49 p.m.

Nonstop4h 29m

Las Vegas Harry Reid Intl

Mon 9/2

8:24 a.m.-3:25 p.m.

Nonstop4h 01m

C$ 232

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 20/2

8:00 p.m.-9:41 p.m.

Nonstop4h 41m

Las Vegas Harry Reid Intl

Mon 23/2

11:25 p.m.-6:20 a.m.

Nonstop3h 55m

C$ 334

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 20/2

8:00 p.m.-9:41 p.m.

Nonstop4h 41m

Las Vegas Harry Reid Intl

Fri 27/2

11:25 p.m.-6:20 a.m.

Nonstop3h 55m

C$ 334

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 15/2

7:15 a.m.-9:05 a.m.

Nonstop4h 50m

Las Vegas Harry Reid Intl

Sun 22/2

5:00 a.m.-3:35 p.m.

1 stop7h 35m

C$ 353

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 9/12

6:05 a.m.-11:52 a.m.

1 stop8h 47m

Las Vegas Harry Reid Intl

Wed 10/12

9:53 a.m.-10:57 p.m.

1 stop10h 04m

C$ 355

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 9/12

6:05 a.m.-11:52 a.m.

1 stop8h 47m

Las Vegas Harry Reid Intl

Mon 15/12

9:53 a.m.-10:57 p.m.

1 stop10h 04m

C$ 355

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 9/12

6:05 a.m.-11:52 a.m.

1 stop8h 47m

Las Vegas Harry Reid Intl

Tue 9/12

9:06 p.m.-10:52 a.m.

1 stop10h 46m

C$ 357

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 15/1

7:35 p.m.-10:45 p.m.

1 stop6h 10m

Las Vegas Harry Reid Intl

Mon 19/1

5:00 a.m.-3:30 p.m.

1 stop7h 30m

C$ 362

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 5/2

1:30 p.m.-7:05 p.m.

1 stop8h 35m

Las Vegas Harry Reid Intl

Sat 7/2

9:10 a.m.-7:45 p.m.

2 stops7h 35m

C$ 369

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 15/1

8:30 p.m.-10:10 p.m.

Nonstop4h 40m

Las Vegas Harry Reid Intl

Mon 19/1

11:15 p.m.-6:08 a.m.

Nonstop3h 53m

C$ 418

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 18 results
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Best time to book a flight from Detroit to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit to Las Vegas

How far ahead should I book a flight from Detroit to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Las Vegas. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Las Vegas, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit to Las Vegas?

Currently, November is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of C$ 141). Flying from Detroit to Las Vegas in June is currently the most expensive (average of C$ 202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTT to LAS?

Find hourly flight availability from Detroit to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

It’s typically best to fly out from Detroit to Las Vegas in the evening. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Detroit to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Detroit to Las Vegas. Price data was last updated on 26 October 2025.

Travelers seeking maximum savings on their Detroit to Las Vegas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Detroit to Las Vegas

Explore weekly flight availability from Detroit to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 October 2025.

The most flights from DTT to LAS are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Detroit to Las Vegas?

What’s the top layover airport for flights from Detroit to Las Vegas?

Share of one-stop round-trip flights from Detroit to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

Chicago (ORD) – chosen by Cheapflights users on 39% of one-stop itineraries from Detroit to Las Vegas on Cheapflights.

What’s the cheapest layover airport for flights from Detroit to Las Vegas?

Average round-trip fare for 1-stop flights from Detroit to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of C$ 177.

What’s the fastest layover option from Detroit to Las Vegas?

Shortest average travel time for 1-stop one-way flights from Detroit to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 6h 03m.

Which airport typically offers the quickest layover for flights from Detroit to Las Vegas?

Average layover duration for 1-stop one-way flights from Detroit to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 0h 56m.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 27 October 2025.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Detroit to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,996 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,999 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,112 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,123 reviews
Southwest
8.0
Very good
4,238 reviews
Check prices

Boarding

8.1

Entertainment

7.5

Overall

8.0

Crew

8.6

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Detroit to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Detroit to Las Vegas?

    If you wish to fly to Las Vegas from Detroit, then you need to book flights from Detroit All airports to Las Vegas Harry Reid Intl. There are 12 flights from All airports (DTT) to Harry Reid Intl (LAS) per day to choose from. Flights to Las Vegas from All airports are available from 6 different airlines, which means you should have some options if you want to compare airfare deals. 4h 23m is how long a nonstop flight from Detroit to Las Vegas Harry Reid Intl typically takes.

  • How long is the flight from Detroit to Las Vegas?

    For as low as C$ 232, Spirit Airlines can have you in Las Vegas from Detroit in 4h 29m. There are 2807 km between Detroit and Las Vegas. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Detroit to Las Vegas round-trip?

    According to our current data, Frontier (C$ 137), Spirit Airlines (C$ 184), and American Airlines (C$ 223) offers the cheapest pricing from Detroit to Las Vegas. Frontier is currently priced 61% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Detroit to Las Vegas?

    The top 3 most reliable airlines when flying from Detroit to Las Vegas are Delta (86%), Spirit Airlines (85%) and LATAM Airlines (83%).

  • What are the cheapest flights from Detroit to Las Vegas?

    The cheapest flight price from Detroit to Las Vegas is C$ 66. On average you can expect to pay C$ 683. The most popular route, (Detroit Metropolitan Wayne County - Las Vegas Harry Reid Intl), can usually be booked for C$ 175.

  • Can I find deals for flights from Detroit to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Detroit to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Las Vegas.

  • Can I find deals for business class flights from Detroit to Las Vegas?

    Yes. Cheapflights offers flight deals from Detroit to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit to Las Vegas?

    Currently, November is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of C$ 141). Flying from Detroit to Las Vegas in June is currently the most expensive (average of C$ 202). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Henderson
Boulder City
North Las Vegas
Paradise

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Fly from Detroit to Las Vegas on these airlines

Choose from the following airlines for your flight from Detroit to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2025.
Spirit Airlines flights from Detroit to Las Vegas Harry Reid Intl
Frontier flights from Detroit to Las Vegas Harry Reid Intl

Top 6 airlines flying from Detroit to Las Vegas

Discover the top 6 airlines that operate flights from Detroit to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 137AverageC$ 285FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 184AverageC$ 295FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapestC$ 223AverageC$ 320FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 237AverageC$ 484FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 355AverageC$ 574FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 431AverageC$ 446FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Las Vegas?

Cheapflights makes it easy to find Detroit to Las Vegas flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Las Vegas?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Detroit.

Can Cheapflights find flights from Detroit to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Detroit to Las Vegas with no change fees.

Can Cheapflights notify me if prices for flights from Detroit to Las Vegas become cheaper?

Yes, Cheapflights offers price alerts on Detroit to Las Vegas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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