Cheap flights from Detroit to Las Vegas (DTT - LAS) from $47

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
DTT — LAS
Sep 26 — Oct 31

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

How to find the cheapest flight from Detroit (DTT) to Las Vegas (LAS)

All the information you need to plan the best DTT to LAS flight in 2023: compare Detroit to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

Popular in

July

Cheapest in

January

Round-trip from

$168

One-way from

$70
High demand for flights, 27% potential price rise
Best time to find cheap flights, 37% potential price drop
From Detroit (DTT) to Las Vegas Harry Reid Intl
One-way flight from Detroit (DTT) to Las Vegas Harry Reid Intl

DTT - LAS

Price

$168 - $332

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

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

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

To save on the cost of your flight from Detroit to Las Vegas, book at least 46 days before your planned departure. Booking around this time can save you about 19% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $308 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $358.

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

January can be a great time to fly to Las Vegas from Detroit with a flight ticket averaging about $299. Cheapflights users have found deals in the month of January for as cheap as $108. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Detroit to Las Vegas (DTT - LAS)?

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Detroit to Las Vegas by exploring options for tickets at noon.

Cheap Frontier flights from Detroit to Las Vegas

Take a peek at the cheapest Frontier flights we've detected traveling from Detroit to Las Vegas. Make sure to check back often as deals are often changing.
  • One of the most popular airlines traveling from Detroit to Las Vegas is Frontier. Flights from Frontier traveling this route typically cost $471.21 RT. This price is typically 14% cheaper than other airlines that offer Detroit to Las Vegas flights. When booking this route, the cheapest RT price found was $278. Detroit Metropolitan Wayne County Airport is the most common Detroit airport to take off from when flying to Las Vegas. Las Vegas Harry Reid Intl Airport is the most popular arrival airport in Las Vegas. When flying from Detroit to Las Vegas, Frontier flights are 11% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Detroit to Las Vegas

Some of the lowest-priced Spirit Airlines flights we've found at this time heading from Detroit to Las Vegas. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
  • If you’re traveling from Detroit to Las Vegas, one of the more common airlines traveling that route is Spirit Airlines. Detroit to Las Vegas flights are typically 19% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $476.40 RT. The cheapest Spirit Airlines flight found for this route was $191. When traveling from Detroit to Las Vegas on Spirit Airlines, the most popular airport to depart from is Detroit Metropolitan Wayne County Airport and the most popular airport to arrive at is Las Vegas Harry Reid Intl Airport. When flying from Detroit to Las Vegas, Spirit Airlines flights are 4% more popular than any other airline flying that same route.

Cheap Detroit to Las Vegas flights in September & October 2023

The best prices found for DTT to LAS flights for September, October
Listed are some of the best fares we've found on flights departing from Detroit to Las Vegas in 2023. Check back in a little while for more flight options.

Detroit to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from Detroit found for this year
Listed are some of the best fares we've found on flights departing from Detroit to Las Vegas in 2023. Check back in a little while for more flight options.

Non-stop flights to Las Vegas from Detroit

Save time with Detroit to Las Vegas direct flight deals
For a quicker trip, book one of these direct flights from Detroit to Las Vegas. Users seeking other options on flights from Detroit to Las Vegas should update the search form at the top of the page.

Detroit to Las Vegas flights leaving soon

Late deals on return flights to Las Vegas from Detroit, departing today and this week
Users seeking a last-minute flight from Detroit to Las Vegas should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.

One-way flights to Las Vegas from Detroit

The cheapest one-way flights from Detroit to Las Vegas
Users in need of a one-way flight from Detroit to Las Vegas can choose from these deals. Those seeking round-trip flights from Detroit to Las Vegas should utilize the search form at the the top of the page.

Find flights from Detroit to Las Vegas within your budget

Use the slider to find flights from Detroit to Las Vegas that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$78 - $177

Route

Depart

Return

Price

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 10/31

1 stop9h 11m

Las Vegas Harry Reid Intl

Wed 11/1

Nonstop4h 03m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 11/28

1 stop14h 59m

Las Vegas Harry Reid Intl

Wed 11/29

Nonstop3h 57m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 10/27

Nonstop4h 35m

Las Vegas Harry Reid Intl

Tue 10/31

Nonstop3h 59m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 10/5

Nonstop4h 33m

Las Vegas Harry Reid Intl

Fri 10/6

Nonstop3h 58m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Tue 10/10

1 stop10h 08m

Las Vegas Harry Reid Intl

Fri 10/13

Nonstop3h 58m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Fri 10/27

Nonstop4h 35m

Las Vegas Harry Reid Intl

Wed 11/1

1 stop7h 42m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Sun 10/1

Nonstop4h 35m

Las Vegas Harry Reid Intl

Tue 10/3

1 stop9h 42m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Thu 11/30

1 stop30h 43m

Las Vegas Harry Reid Intl

Sat 12/2

Nonstop3h 44m

Detroit Metropolitan Wayne CountyLas Vegas Harry Reid Intl

DTW - LAS

DTWLAS

Detroit Metropolitan Wayne County

Mon 11/20

1 stop8h 54m

Las Vegas Harry Reid Intl

Thu 11/23

1 stop14h 30m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Las Vegas

Peruse reviews from past customers who have flown with Frontier and Spirit Airlines 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.
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Overall

8.1

Food

7.2

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Overall

8.1

Food

7.2

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Delta
7.9
Good
3,016 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Overall

8.1

Food

7.2

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Sun Country Air
7.4
Good
94 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Overall

8.1

Food

7.2

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

United Airlines
7.4
Good
1,887 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Overall

8.1

Food

7.2

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Overall

8.1

Food

7.2

Boarding

8.3

Crew

8.6

Entertainment

7.2

Reviews

1 / 10

Due to gate changes and poor announcing, I was unable to board my flight to Missoula. I received no refund. As a person who flies 3-5 times a year, god willing for another 40 years or so, I will strive to never fly Alaska Airlines again.

Related info for your journey

Useful info, stats and facts about Detroit to Las Vegas flights.

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 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.

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. 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.

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 15 flights from All airports to Harry Reid Intl, all of which are around 4h 21m 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.

Can I find flights from Detroit to Las Vegas for under $100 on Cheapflights?

Yes, there are multiple flights from Detroit to Las Vegas for under $100. The cheapest flight booked recently is on Frontier for just $78, but on average you can expect to pay $100.

Are there nonstop flights from Detroit to Las Vegas for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Detroit to Las Vegas under $100. A good price for a nonstop flight from Detroit to Las Vegas is less than $108.

Are there last-minute flights available from Detroit to Las Vegas for under $100?

There are currently 20+ open flights from Detroit to Las Vegas within the next 7 days for less than $100.

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

Currently priced at $78, Frontier will fly you from Detroit to Las Vegas and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as $92. Frontier is priced at 73% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Detroit to Las Vegas?

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

Consider Air France (100%), United Airlines (100%) or WestJet (95%) 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 $877, our data shows the cheapest flight currently is $71. When looking at the most popular route, (Detroit Metropolitan Wayne County - Las Vegas Harry Reid Intl), you can expect to pay $93 for that flight.

What does DTW to LAS mean?

This is defined as Detroit Metropolitan Wayne County Airport (DTW) and Las Vegas Harry Reid Intl Airport (LAS). Codes like Las Vegas Harry Reid Intl Airport are often used to just call airports uniquely.

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.

Alternative routes for Detroit to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Detroit to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Detroit to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$210FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$93Average$240FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Allegiant AirCheapest$136Average$229FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
United AirlinesCheapest$191Average$476FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$271Average$472FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Sun Country AirCheapest$277Average$323FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
DeltaCheapest$278Average$471FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$390Average$547FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Hourly flight availability from Detroit to Las Vegas

See what time of day planes typically take off from Detroit to Las Vegas
1%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
54%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Detroit to Las Vegas

See how many times per day planes take to the skies headed from Detroit to Las Vegas
Sunday12daily flights
Monday17daily flights
Tuesday16daily flights
Wednesday16daily flights
Thursday17daily flights
Friday16daily flights
Saturday14daily flights
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