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Cheap flights from Detroit to Las Vegas from C$ 105

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LAS
23 Jun — 30 Jun1
1 adult

Cheapflights Tip: The best prices from Detroit All airports to Las Vegas Harry Reid Intl are usually found in February or July, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

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 18 June 2025.

Round-trip from

C$ 197

One-way from

C$ 105

Popular in

December

Cheapest in

February

Average price

C$ 322

Good round-trip deal

C$ 263 or less

Good one-way deal

C$ 133 or less
Spirit Airlines
  • Spirit Airlines
  • 23/7-26/7
  • Nonstop
  • 8h 15m total
  • Detroit to Las Vegas
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Spirit Airlines
  • Spirit Airlines
  • 25/8
  • Nonstop
  • 4h 10m total
  • Detroit to Las Vegas
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Highest demand for flights based on searches. 6% potential increase in price (C$ 33 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 June 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 18 June 2025.

Sun 21/910:00 a.m.DTW - LAS
Nonstop4h 20mSpirit Airlines
Thu 25/912:25 p.m.LAS - DTW
Nonstop4h 01mSpirit Airlines
Deal found 17/6C$ 197
Sat 11/106:30 p.m.DTW - LAS
Nonstop4h 34mDelta
Fri 17/1011:30 p.m.LAS - DTW
Nonstop3h 57mDelta
Deal found 17/6C$ 265
Wed 8/108:36 a.m.DTW - LAS
1 stop7h 20mAmerican Airlines
Tue 14/106:15 a.m.LAS - DTW
1 stop6h 37mAmerican Airlines
Deal found 17/6C$ 292
Sun 13/77:27 p.m.DTW - LAS
1 stop17h 00mSun Country Air
Wed 16/76:06 p.m.LAS - DTW
1 stop12h 05mSun Country Air
Deal found 16/6C$ 333
Fri 8/81:14 p.m.DTW - LAS
1 stop9h 28mJetBlue
Tue 12/89:55 a.m.LAS - DTW
1 stop11h 04mJetBlue
Deal found 17/6C$ 337
Tue 5/87:10 a.m.DTW - LAS
2 stops9h 45mSouthwest
Tue 12/87:50 a.m.LAS - DTW
1 stop7h 35mSouthwest
Deal found 17/6C$ 348
Sun 10/89:53 p.m.DTW - LAS
Nonstop4h 33mMultiple Airlines
Tue 12/812:59 a.m.LAS - DTW
1 stop12h 21mMultiple Airlines
Deal found 18/6C$ 393
Sat 25/105:12 p.m.DTW - LAS
2 stops25h 51mAlaska Airlines
Mon 27/109:15 p.m.LAS - DTW
1 stop15h 56mAlaska Airlines
Deal found 16/6C$ 408

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 18 June 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

Sun 21/9

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

Nonstop4h 20m

Las Vegas Harry Reid Intl

Wed 24/9

10:55 p.m.-5:58 a.m.

Nonstop4h 03m

C$ 197

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sat 27/9

9:30 p.m.-11:03 p.m.

Nonstop4h 33m

Las Vegas Harry Reid Intl

Sat 11/10

6:05 a.m.-1:05 p.m.

Nonstop4h 00m

C$ 265

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Wed 8/10

8:36 a.m.-12:56 p.m.

1 stop7h 20m

Las Vegas Harry Reid Intl

Tue 14/10

6:15 a.m.-3:52 p.m.

1 stop6h 37m

C$ 292

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 13/7

7:27 p.m.-9:27 a.m.

1 stop17h 00m

Las Vegas Harry Reid Intl

Wed 16/7

6:06 p.m.-9:11 a.m.

1 stop12h 05m

C$ 333

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 8/8

1:14 p.m.-7:42 p.m.

1 stop9h 28m

Las Vegas Harry Reid Intl

Tue 12/8

9:55 a.m.-11:59 p.m.

1 stop11h 04m

C$ 337

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 5/8

7:10 a.m.-1:55 p.m.

2 stops9h 45m

Las Vegas Harry Reid Intl

Tue 12/8

7:50 a.m.-6:25 p.m.

1 stop7h 35m

C$ 348

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 14/11

6:51 p.m.-9:22 a.m.

1 stop17h 31m

Las Vegas Harry Reid Intl

Sun 16/11

5:28 p.m.-12:31 a.m.

Nonstop4h 03m

C$ 356

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 31/8

6:30 a.m.-6:59 p.m.

2 stops15h 29m

Las Vegas Harry Reid Intl

Wed 3/9

5:46 p.m.-5:05 a.m.

1 stop8h 19m

C$ 412

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 31/7

1:32 p.m.-8:34 p.m.

1 stop10h 02m

C$ 129

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sat 30/8

1:20 p.m.-6:25 p.m.

2 stops8h 05m

C$ 154

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/6

Showing 1-10 of 18 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 13 June 2025.

To ensure you get the cheapest price possible for a flight from Detroit to Las Vegas, you should look to book at least 29 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 18 June 2025.

It’s typically best to fly out from Detroit to Las Vegas in the evening. Doing so could potentially save you 47% 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 15 June 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. Sunday 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 18 June 2025.

The most flights from DTT to LAS are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 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 18 June 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
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,810 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 14 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 20m 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$ 197), Delta (C$ 271), and American Airlines (C$ 292) offers the cheapest pricing from Detroit to Las Vegas. Spirit Airlines is currently priced 42% 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$ 105 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 Southwest and Sun Country Air, with prices starting from C$ 154 and C$ 174, 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 Air Europa (91%), Aeromexico (91%) and LATAM Airlines (91%).

  • 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$ 246. 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 18 June 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 18 June 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 129AverageC$ 206FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 169AverageC$ 290FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapestC$ 217AverageC$ 314FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 227AverageC$ 373FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 391AverageC$ 603FlexibilityNo cancel feeOn-time63%
Search Southwest flights
United AirlinesCheapestC$ 419AverageC$ 433FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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