Las Vegas

$68+ Cheap flights from Detroit to Las Vegas (DTT - LAS)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — LAS
Apr 22 — Apr 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Detroit All airports to Las Vegas Harry Reid Intl are usually found in February or May, booked 31 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$136
(Cheapflightsfares)

One-way from

$68
(Booking.com)

Popular in

December

Cheapest in

February

Average price

$249

Good round-trip deal

$217 or less

Good one-way deal

$118 or less
Provider with most accurate pricing for Detroit (DTT)-Las Vegas Harry Reid Intl flight deals.
Provider most trusted by Cheapflights users for Detroit (DTT)-Las Vegas Harry Reid Intl flights.
From Detroit (DTT) to Las Vegas Harry Reid Intl
One-way flight from Detroit (DTT) to Las Vegas Harry Reid Intl
Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Detroit (DTT) to Las Vegas Harry Reid Intl.
Price to beat on a one-way flight from Detroit (DTT) to Las Vegas Harry Reid Intl.

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 April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:07 pmDTW - LAS
Nonstop4h 31mSpirit Airlines
Fri 5/910:29 pmLAS - DTW
Nonstop3h 54mSpirit Airlines
Deal found 4/16$136
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:22 amDTW - LAS
Nonstop4h 28mMultiple Airlines
Sat 5/248:16 amLAS - DTW
Nonstop4h 10mMultiple Airlines
Deal found 4/17$140
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2210:07 pmDTW - LAS
Nonstop4h 28mFrontier
Thu 6/268:21 amLAS - DTW
Nonstop4h 05mFrontier
Deal found 4/17$141
This Delta deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:12 pmDTW - LAS
Nonstop4h 21mDelta
Sun 5/1111:59 pmLAS - DTW
Nonstop3h 54mDelta
Deal found 4/15$255
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/265:10 pmDTW - LAS
1 stop8h 47mAmerican Airlines
Tue 7/17:00 amLAS - DTW
1 stop8h 42mAmerican Airlines
Deal found 4/17$267

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 2,558,603 searches. Data last updated April 17, 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

Mon 5/5

10:07 pm-11:38 pm

Nonstop4h 31m

Las Vegas Harry Reid Intl

Fri 5/9

10:29 pm-5:23 am

Nonstop3h 54m

$136

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 5/20

9:22 am-10:50 am

Nonstop4h 28m

Las Vegas Harry Reid Intl

Sat 5/24

8:16 am-3:26 pm

Nonstop4h 10m

$140

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 6/22

10:07 pm-11:35 pm

Nonstop4h 28m

Las Vegas Harry Reid Intl

Thu 6/26

8:21 am-3:26 pm

Nonstop4h 05m

$141

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 5/8

7:00 am-8:25 am

Nonstop4h 25m

Las Vegas Harry Reid Intl

Sat 5/10

6:00 am-12:52 pm

Nonstop3h 52m

$255

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 6/26

5:10 pm-10:57 pm

1 stop8h 47m

Las Vegas Harry Reid Intl

Tue 7/1

7:00 am-6:42 pm

1 stop8h 42m

$267

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 5/20

9:22 am-10:50 am

Nonstop4h 28m

$68

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 6/22

10:07 pm-11:35 pm

Nonstop4h 28m

$70

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 4/25

8:15 pm-6:43 pm

1 stop25h 28m

$118

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 7/11

3:15 pm-10:13 pm

1 stop9h 58m

$140

DetroitLas Vegas

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 6/17

4:15 pm-9:35 pm

2 stops8h 20m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 14 results
1
2

Compare providers for flights from Detroit to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Las Vegas in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Las Vegas flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Detroit-Las Vegas flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Detroit-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Las Vegas flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 11, 2025.

The price you pay for your flight from Detroit to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of $198). Flying from Detroit to Las Vegas in March is currently the most expensive (average of $269). 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 April 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from Detroit to Las Vegas by exploring options for tickets in the evening.

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 March 30, 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. Saturday 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 April 17, 2025.

The most flights from DTT to LAS are scheduled on a Monday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 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 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 April 17, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Detroit to Las Vegas to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Detroit to Las Vegas Travel Guide

McCarran International Airport is located in the town of Paradise, Nevada, just next to Las Vegas. This is the primary airport in the area. It’s used for both public transportation purposes and military flights. It’s only about five miles from downtown Las Vegas. There are two terminals with passengers taking off and landing on four runways.

You could also fly with Southwest Airlines for this route. There are several different stopovers they make. You might stop in Chicago at Midway, Dallas, Denver, Nashville, Phoenix, or St. Louis. Most of the stops range from under an hour to a little over two hours.

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 serve Detroit to Las Vegas flights?

    You’ll board your flight at Detroit Metropolitan Wayne County Airport and fly out to McCarran International Airport in Las Vegas. You can go non-stop or have one or more stopovers. Windsor International Airport (YQG) is only about 5 miles from downtown Detroit, but it's in Canada, which adds restrictions and fees, and departing there for Vegas won't save you any money

  • Which airlines operate flights from Detroit to Las Vegas?

    Spirit, Delta and Southwest each fly nonstop from Detroit Metropolitan Airport (DTW) to McCarran International Airport (LAS) in Las Vegas. Spirit, Delta, American, Frontier, United, jetBlue and Alaska Airlines each offer flights with stops, but they're not the cheapest flights and most of them add hours to your trip.

  • What are the stopover options between Detroit to Las Vegas?

    You can fly with Frontier Airlines and stopover in Austin for a few hours. You’ll have a travel time of about 10 hours though. Spirit has flights that stop in Fort Lauderdale, Atlanta, and Austin. United will make a stop in Denver that’s around an hour, or in Chicago for about an hour. You’ll also sometimes land in Houston or Newark on your way to Las Vegas. American Airlines makes stops in Dallas and Chicago. Alaska Airlines stops in Seattle. JetBlue Airways stops off in Boston.

  • Do I need a passport or a visa to fly from Detroit to Las Vegas?

    You don’t need a passport or visa for this flight. You’ll be flying only domestically so your ID is all that is required.

  • What's the best thing about visiting Las Vegas from Detroit?

    One of the most popular destinations in the world, Vegas beckons visitors from every corner of the globe seeking to strike it rich at the tables or slot machines. Some join casino staffs, with name badges displaying their home country - Vietnam, Sri Lanka, Djibouti. But maybe you're not going for the sin and planning instead to hit the slopes at Lee Canyon, enjoy golf on one of Las Vegas' immaculate golf courses or tour the Grand Canyon. Growing bored in Vegas is near impossible, so maybe an extended trip is in order. A study in contrasts, the two cities could hardly be more different. Detroit is huge - Las Vegas could fit in its footprint about 10 times over. Detroit is also much older than Vegas, with some neighborhoods almost two centuries old. Vegas wasn't even on the map a hundred years ago and the vast majority of homes and businesses are less than 50 years old. Vegas is considerably warmer and dryer than Detroit, especially during the winter, but it's a dry heat so don't let that stop you if you want to visit Las Vegas during the summer. Sin? Well, Detroit may have its share but what happens in Vegas stays in Vegas for a reason.

  • How frequent are flights between Detroit and Las Vegas?

    There are about 10 direct flights on a typical day, with several between 6 a.m. and noon, another around mid-afternoon, and a few just after 8 p.m. on Mondays. About 100 non-direct flights make this trip on a typical day, letting you depart almost anytime you desire if that convenience outweighs cost and flight time.

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

    Booking a flight from Detroit All airports (DTT) to Las Vegas Harry Reid Intl (LAS) is your only option if you wish to fly from Detroit to Las Vegas. On a typical day, there are 16 flights from All airports to Harry Reid Intl, all of which are around 4h 20m for a nonstop flight. You can also purchase a plane ticket from 8 airlines when you book a flight from All airports to Las Vegas.

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

    Currently priced at $136, Spirit Airlines will fly you from Detroit to Las Vegas and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Delta - these airlines can fly you to your destination from $141 and $255, respectively. Spirit Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $68. Frontier flights start at $70 while deals on Sun Country Air start at $118 one-way.

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

    Consider Spirit Airlines (92%), China Eastern (85%) or Southwest (82%) when booking your flight. These represent the most reliable airlines when flying from Detroit to Las Vegas.

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

    While on average a flight from Detroit to Las Vegas is generally $721, our data shows the cheapest flight currently is $68. When looking at the most popular route, (Detroit Metropolitan Wayne County - Las Vegas Harry Reid Intl), you can expect to pay $114 for that flight.

  • 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, August is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of $198). Flying from Detroit to Las Vegas in March is currently the most expensive (average of $269). 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 are the most eco-friendly airlines from Detroit to Las Vegas?

    There are several eco-friendly airlines to choose from if you need to travel from Detroit to Las Vegas. Some of these airlines include United Airlines, JetBlue, and Delta. Though these airlines are cheap, they ensure to maintain a clean environment to cut costs and protect the health of every traveler. American Airlines is also among the top eco-friendly airlines because of its dedication to lessening its emissions. By using technology and curbing carbon emissions, this airline is focused on ensuring a greener environment. These eco-friendly airlines have seats taking fewer spaces, serving vegetarian meals, and offering direct flights to Las Vegas from Detroit to reduce carbon emissions. Therefore, it would help if you researched eco-friendly airlines before booking a flight.

  • How can I fly more sustainably from Detroit to Las Vegas?

    If you love the environment, it might concern you that traveling by air causes pollution due to carbon emissions. However, you can still enjoy sustainable travel because several airlines care about a greener environment. To ensure sustainable air travel, you should choose a direct flight instead of making unnecessary stopovers. This is because longer flights cause more pollution compared to flights that take a shorter flight duration. Again, you should choose an eco-friendly airline that produces less waste and pollution. Hence, it would be best to take your time before choosing the plane when traveling from Detroit to Las Vegas. Finally, regardless of your lifestyle, you should opt to fly in economy class instead of business class. Though more comfortable, business class chairs take more space, causing more pollution.

See more FAQs

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Henderson
Paradise
North Las Vegas
Sunrise Manor
Winchester
Primm
Mount Charleston
Kingman
Mesquite
Pahrump
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Detroit to Las Vegas

Discover the top 8 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 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$176FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$114Average$226FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$142Average$289FlexibilityNo cancel feeOn-time83%
Allegiant AirCheapest$148Average$220FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$188Average$315FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$364FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$318FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$265Average$435FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.