Find Cheap Flights from Detroit to Las Vegas (DTT - LAS)

Flights overview

Useful information for finding cheap flights from Detroit to Las Vegas and booking your next trip

Cheapest round-trip flights	$210	Frontier 1 stop 7 hr Fri, May 29 — Thu, Jun 4	The cheapest round-trip flight from Detroit to Las Vegas is currently $210
Cheapest one-way flight	$100	Frontier 1 stop 7 hr Sat, May 16	The cheapest one-way flight from Detroit to Las Vegas is currently $100
Cheapest nonstop flights	$239	Delta Nonstop 5 hr Fri, Jul 24 — Thu, Jul 30	The cheapest nonstop round-trip flight from Detroit to Las Vegas is currently $239
Last-minute weekend getaway	$316	Frontier 1 stop 16 hr Sat, May 9 — Sun, May 10	The cheapest last-minute weekend getaway from Detroit to Las Vegas is currently $316
Cheapest business class flights	$464	Frontier 1 stop 7 hr Mon, Jun 8 — Tue, Jun 16	The cheapest business class round-trip flight from Detroit to Las Vegas is currently $464

Fastest flight	4 hr 12 min	The fastest nonstop flight from Detroit to Las Vegas takes 4 hr 12 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Detroit to Las Vegas is typically September. The most expensive month to fly is typically June.

September Cheapest	Typical prices: $130–205
June Most expensive	Typical prices: $180–245

Popular airlines from Detroit to Las Vegas

Delta

Nonstop

from $239

Typical price: $245–620

42 weekly nonstop flights

DTW - LAS Every day

471 weekly connecting flights

DTW - LAS Every day
Southwest

Nonstop

from $259

Typical price: $255–520

7 weekly nonstop flights

DTW - LAS Every day

233 weekly connecting flights

DTW - LAS Every day
American

from $263

Typical price: $255–560

374 weekly connecting flights

DTW - LAS Every day
United

from $259

Typical price: $315–590

305 weekly connecting flights

DTW - LAS Every day
Frontier

from $210

Typical price: $180–360

56 weekly connecting flights

DTW - LAS Every day
Alaska

from $400

Typical price: $430–870

21 weekly connecting flights

DTW - LAS Every day

Popular airports near Detroit

Detroit Metropolitan Wayne County Airport (DTW)

Detroit United States 27 min 17 mi
Toronto Pearson International Airport (YYZ)

Toronto Canada 3 hr 31 min 196 mi
Windsor International Airport (YQG)

Windsor Canada 25 min 6 mi
Cleveland Hopkins International Airport (CLE)

Cleveland United States 2 hr 26 min 88 mi

Popular airports near Las Vegas

Harry Reid International Airport (LAS)

Las Vegas United States 16 min 6 mi
St. George Regional Airport (SGU) (SGU)

St. George United States 1 hr 52 min 108 mi
Boulder City Municipal Airport (BLD)

Boulder City United States 26 min 22 mi
Cedar City Regional Airport (CDC)

Cedar City United States 2 hr 31 min 154 mi

Frequently asked questions about flying from Detroit to Las Vegas

The cheapest flights from Detroit to Las Vegas are usually in September. Typical ticket prices in September range from $130 to $205.

The cheapest round-trip flight from Detroit to Las Vegas recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $100.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Detroit to Las Vegas is $239, flying from Jul 24 to Jul 30.
The cheapest Southwest flight from Detroit to Las Vegas is $259, flying from Jul 23 to Jul 29.
The cheapest American flight from Detroit to Las Vegas is $263, flying from May 24 to Jun 2.
The cheapest United flight from Detroit to Las Vegas is $259, flying from Jun 5 to Jun 11.
The cheapest Frontier flight from Detroit to Las Vegas is $210, flying from May 29 to Jun 4.
The cheapest Alaska flight from Detroit to Las Vegas is $400, flying from May 30 to Jun 8.

The cheapest round-trip flight from Detroit to Las Vegas starts at $210 from Fri, May 29 to Thu, Jun 4. The cheapest one-way flight starts at $100 and departs on Sat, May 16.

4 hr 12 min is the shortest flight time from Detroit to Las Vegas.

Las Vegas is a busy year-round destination with a subtropical desert climate. There's no specific peak season, but crowds and prices increase around holidays and the many annual conventions. Popular events include the Consumer Electronic Show (Jan), the Project fashion trade show (Feb and Aug), NASCAR Weekend (Mar), the National Finals Rodeo (Dec), and New Year's Eve. During summer (Jun–Aug), extremely high daytime temperatures may make outdoor activities like golf and canyon hiking inadvisable.

It's easy to use Google Flights to find the cheapest days to fly from Detroit to Las Vegas.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Detroit to Las Vegas really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Detroit to Las Vegas.

In terms of nonstop flights, Delta is the most popular. Delta offers 42 nonstop flights and 471 connecting flights per week. Delta flies from Detroit Metropolitan Wayne County Airport (DTW) to Harry Reid International Airport (LAS) .

Other popular airlines flying from Detroit to Las Vegas are:

Southwest offers 7 nonstop flights and 233 connecting flights per week. Southwest flies from Detroit Metropolitan Wayne County Airport (DTW) to Harry Reid International Airport (LAS) .
American offers 374 connecting flights per week. American flies from Detroit Metropolitan Wayne County Airport (DTW) to Harry Reid International Airport (LAS) .
United offers 305 connecting flights per week. United flies from Detroit Metropolitan Wayne County Airport (DTW) to Harry Reid International Airport (LAS) .
Frontier offers 56 connecting flights per week. Frontier flies from Detroit Metropolitan Wayne County Airport (DTW) to Harry Reid International Airport (LAS) .
Alaska offers 21 connecting flights per week. Alaska flies from Detroit Metropolitan Wayne County Airport (DTW) to Harry Reid International Airport (LAS) .

The number of connecting flights refers to distinct flights with at least one stop between Detroit and Las Vegas.

The cheapest round-trip flight from Detroit to Las Vegas recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $100.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Detroit to Las Vegas is $239, flying from Jul 24 to Jul 30.
The cheapest Southwest flight from Detroit to Las Vegas is $259, flying from Jul 23 to Jul 29.
The cheapest American flight from Detroit to Las Vegas is $263, flying from May 24 to Jun 2.
The cheapest United flight from Detroit to Las Vegas is $259, flying from Jun 5 to Jun 11.
The cheapest Frontier flight from Detroit to Las Vegas is $210, flying from May 29 to Jun 4.
The cheapest Alaska flight from Detroit to Las Vegas is $400, flying from May 30 to Jun 8.

Delta and Southwest fly direct from Detroit to Las Vegas.

There are 42 Delta direct flights from Detroit to Las Vegas per week. Flights are available every day.
There are 7 Southwest direct flights from Detroit to Las Vegas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Detroit and Las Vegas at price $316 is offered by Frontier from Sat, May 9 to Sun, May 10.

Delta and Southwest fly direct from Detroit to Las Vegas.

There are 42 Delta direct flights from Detroit to Las Vegas per week. Flights are available every day.
There are 7 Southwest direct flights from Detroit to Las Vegas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Detroit to Las Vegas on a daily basis.

The cheapest direct (nonstop) round-trip flights between Detroit and Las Vegas start at $239 from Fri, Jul 24 to Thu, Jul 30 with Delta.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Detroit to Las Vegas, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Detroit and Las Vegas start at $464 from Mon, Jun 8 to Tue, Jun 16 with Frontier.

The cheapest economy class round-trip flights between Detroit and Las Vegas start at $210 from Fri, May 29 to Thu, Jun 4.

To book business class trips from Detroit to Las Vegas, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Detroit and Las Vegas starts at $316 from Sat, May 9 to Sun, May 10 with Frontier.

The cheapest last-minute deal between Detroit and Las Vegas at price $316 is offered by Frontier from Sat, May 9 to Sun, May 10.

To find last-minute flight deals from Detroit to Las Vegas, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.