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Cheap flights from Detroit to Las Vegas from C$ 125

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 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LAS
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Detroit All airports to Las Vegas Harry Reid Intl are usually found in February or April, booked 48 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 25 March 2025.

Round-trip from

C$ 198

One-way from

C$ 145

Popular in

December

Cheapest in

February

Average price

C$ 411

Good round-trip deal

C$ 217 or less

Good one-way deal

C$ 99 or less
Spirit Airlines
  • Spirit Airlines
  • 27/4-7/5
  • Nonstop
  • 8h 32m total
  • Detroit to Las Vegas
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Spirit Airlines
  • Spirit Airlines
  • 17/5
  • 1 total stop
  • 7h 47m total
  • Detroit to Las Vegas
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Highest demand for flights based on searches. 6% potential increase in price (C$ 35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Detroit (DTT) to Las Vegas Harry Reid Intl.
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Price to beat on a one-way flight from Detroit (DTT) to Las Vegas Harry Reid Intl.
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Find flight deals from Detroit to Las Vegas

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 25 March 2025.

Sun 27/410:07 p.m.DTW - LAS
Nonstop4h 31mSpirit Airlines
Wed 7/54:00 p.m.LAS - DTW
Nonstop4h 01mSpirit Airlines
Deal found 24/3C$ 198
Sat 21/610:06 p.m.DTW - LAS
Nonstop4h 28mFrontier
Mon 23/68:21 a.m.LAS - DTW
Nonstop4h 05mFrontier
Deal found 23/3C$ 328
Fri 27/67:00 a.m.DTW - LAS
Nonstop4h 20mMultiple Airlines
Mon 30/68:21 a.m.LAS - DTW
Nonstop4h 05mMultiple Airlines
Deal found 24/3C$ 330
Wed 7/57:00 a.m.DTW - LAS
Nonstop4h 25mDelta
Mon 12/510:15 p.m.LAS - DTW
Nonstop3h 55mDelta
Deal found 24/3C$ 371
Tue 15/42:30 p.m.DTW - LAS
1 stop10h 29mJetBlue
Tue 15/411:59 p.m.LAS - DTW
1 stop10h 46mJetBlue
Deal found 23/3C$ 391
Fri 25/48:15 p.m.DTW - LAS
1 stop24h 20mSun Country Air
Wed 30/411:00 a.m.LAS - DTW
1 stop19h 09mSun Country Air
Deal found 23/3C$ 394
Wed 16/47:30 a.m.DTW - LAS
2 stops9h 25mSouthwest
Tue 22/45:45 a.m.LAS - DTW
1 stop6h 35mSouthwest
Deal found 24/3C$ 430
Wed 30/47:00 a.m.DTW - LAS
2 stops19h 25mAlaska Airlines
Tue 6/57:45 a.m.LAS - DTW
1 stop18h 26mAlaska Airlines
Deal found 24/3C$ 476

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 25 March 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

Sat 26/4

2:29 p.m.-6:42 p.m.

1 stop7h 13m

Las Vegas Harry Reid Intl

Thu 1/5

5:05 a.m.-11:58 a.m.

Nonstop3h 53m

C$ 198

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sat 21/6

10:06 p.m.-11:34 p.m.

Nonstop4h 28m

Las Vegas Harry Reid Intl

Mon 23/6

8:21 a.m.-3:26 p.m.

Nonstop4h 05m

C$ 328

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 27/6

7:00 a.m.-8:20 a.m.

Nonstop4h 20m

Las Vegas Harry Reid Intl

Mon 30/6

8:21 a.m.-3:26 p.m.

Nonstop4h 05m

C$ 330

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Wed 7/5

7:00 a.m.-8:25 a.m.

Nonstop4h 25m

Las Vegas Harry Reid Intl

Mon 12/5

10:15 p.m.-5:10 a.m.

Nonstop3h 55m

C$ 371

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 25/5

6:24 p.m.-10:46 p.m.

1 stop7h 22m

Las Vegas Harry Reid Intl

Sun 1/6

11:59 p.m.-10:28 a.m.

1 stop7h 29m

C$ 394

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Wed 16/4

11:40 a.m.-5:25 p.m.

2 stops8h 45m

Las Vegas Harry Reid Intl

Tue 22/4

5:45 a.m.-3:20 p.m.

1 stop6h 35m

C$ 430

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 4/9

12:15 p.m.-5:54 p.m.

1 stop8h 39m

Las Vegas Harry Reid Intl

Sun 7/9

11:50 p.m.-11:30 a.m.

1 stop8h 40m

C$ 474

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Wed 30/4

7:00 a.m.-11:25 p.m.

2 stops19h 25m

Las Vegas Harry Reid Intl

Tue 6/5

7:45 a.m.-5:11 a.m.

1 stop18h 26m

C$ 476

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sat 30/8

2:15 p.m.-6:13 p.m.

1 stop6h 58m

Las Vegas Harry Reid Intl

Sat 6/9

2:32 p.m.-11:37 p.m.

1 stop6h 05m

C$ 514

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 25/4

6:05 p.m.-9:42 p.m.

1 stop6h 37m

Las Vegas Harry Reid Intl

Tue 6/5

7:00 a.m.-5:18 p.m.

1 stop7h 18m

C$ 529

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 19 results
1
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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 21 March 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Las Vegas, you should look to book at least 48 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, January is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of C$ 212). Flying from Detroit to Las Vegas in August is currently the most expensive (average of C$ 311). 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 25 March 2025.

It’s typically best to fly out from Detroit to Las Vegas in the evening. Doing so could potentially save you 41% 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 23 March 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. Tuesday 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 25 March 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 (11 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 25 March 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Detroit to Las Vegas. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,782 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,782 reviews
Check prices

Entertainment

7.1

Overall

8.0

Food

7.1

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 15 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 19m is how long a nonstop flight from Detroit to Las Vegas Harry Reid Intl typically takes.

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

    According to our current data, Spirit Airlines (C$ 198), Frontier (C$ 328), and Delta (C$ 371) offers the cheapest pricing from Detroit to Las Vegas. Spirit Airlines is currently priced 46% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Detroit to Las Vegas one-way?

    C$ 145 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and Sun Country Air, with prices starting from C$ 186 and C$ 191, respectively.

  • 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 China Eastern (88%), Spirit Airlines (86%) and Air France (82%).

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

    The cheapest flight price from Detroit to Las Vegas is C$ 96. On average you can expect to pay C$ 248. The most popular route, (Detroit Metropolitan Wayne County - Las Vegas Harry Reid Intl), can usually be booked for C$ 182.

  • 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, January is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of C$ 212). Flying from Detroit to Las Vegas in August is currently the most expensive (average of C$ 311). 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 Detroit?

Book flights to Detroit 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 25 March 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 130AverageC$ 275FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 176AverageC$ 316FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 229AverageC$ 366FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 312AverageC$ 330FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 441AverageC$ 456FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SouthwestCheapestC$ 466AverageC$ 642FlexibilityNo cancel feeOn-time63%
Search Southwest 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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