Q: How much does it cost to fly round-trip from Detroit to Las Vegas?

Airfare is below average for this route at the moment. Detroit to Las Vegas flights typically cost between C$ 240 and C$ 475 in February. The cheapest round-trip price found within the last 3 days was C$ 212 on Spirit Airlines (11 Feb-14 Feb).

Question 1

What’s the fastest layover option from Detroit to Las Vegas?

Accepted Answer

Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 6h 05m.

Question 2

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Question 3

Which airline has the best punctuality record on Detroit to Las Vegas flights?

Accepted Answer

Over the past year, Spirit Airlines has had the lowest number of delays on this route, with just 11% of flights being delayed.

Question 4

What’s the cheapest layover airport for flights from Detroit to Las Vegas?

Accepted Answer

Los Angeles (LAX) is the most affordable 1-stop option, with an average round-trip price of C$ 174.

Question 5

What’s the top layover airport for flights from Detroit to Las Vegas?

Accepted Answer

Denver (DEN) – chosen by Cheapflights users on 21% of one-stop itineraries from Detroit to Las Vegas on Cheapflights.

Question 6

How much does it cost to fly round-trip from Detroit to Las Vegas?

Accepted Answer

Airfare is below average for this route at the moment.Detroit to Las Vegas flights typically cost between C$ 240 and C$ 475 in February.
The cheapest round-trip price found within the last 3 days was C$ 212 on Spirit Airlines (11 Feb-14 Feb).

Question 7

What is the most punctual flight time for Detroit to Las Vegas flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 8

Which airport typically offers the quickest layover for flights from Detroit to Las Vegas?

Accepted Answer

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 04m.

Question 9

How often are flights from Detroit to Las Vegas delayed?

Accepted Answer

About 14% of weekly flights between Detroit and Las Vegas have experienced delays in the past year, with the average delay time being 142 minutes.

Question 10

How long is the flight from Detroit to Las Vegas?

Accepted Answer

For as low as C$ 273, Spirit Airlines can have you in Las Vegas from Detroit in 4h 27m. There are 2807 km between Detroit and Las Vegas. Generally, flights for this route are direct.

Question 11

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

Accepted Answer

According to our current data, Frontier (C$ 134), Spirit Airlines (C$ 176), and Delta (C$ 177) offers the cheapest pricing from Detroit to Las Vegas. Frontier is currently priced 61% below the average price you’ll pay for this route.

Question 12

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

Accepted Answer

C$ 47 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Southwest, with prices starting from C$ 81 and C$ 160, respectively.

Question 13

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from Detroit to Las Vegas, you should look to book at least 55 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.

Question 14

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Detroit to Las Vegas (average of C$ 167). Flying from Detroit to Las Vegas in July is currently the most expensive (average of C$ 197). 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.

Question 15

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

Accepted Answer

Travelers seeking maximum savings on their Detroit to Las Vegas flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 16

Weekly flight availability from Detroit to Las Vegas

Accepted Answer

The most flights from DTT to LAS are scheduled on a Friday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 on average).

Question 17

E

Accepted Answer

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.

Question 18

E

Accepted Answer

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).

Question 19

What are the cheapest flights from Detroit to Las Vegas?

Accepted Answer

The cheapest flight price from Detroit to Las Vegas is C$ 149. On average you can expect to pay C$ 682. The most popular route, (Detroit Metropolitan Wayne County - Las Vegas Harry Reid Intl), can usually be booked for C$ 163.

Question 20

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

Accepted Answer

The top 3 most reliable airlines when flying from Detroit to Las Vegas are Spirit Airlines (88%), Delta (80%) and Southwest (75%).

Question 21

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

Accepted Answer

Consider Spirit Airlines, Frontier or Southwest when booking your flight. These represent the most popular airlines when flying from Detroit to Las Vegas.

Question 22

What is the cheapest time of day to fly from DTT to LAS?

Accepted Answer

It’s typically best to fly out from Detroit to Las Vegas in the evening. Doing so could potentially save you 25% on the flight price compared to flying at noon, which is usually more expensive.

Question 23

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

Accepted Answer

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 4 different airlines, which means you should have some options if you want to compare airfare deals. 4h 31m is how long a nonstop flight from Detroit to Las Vegas Harry Reid Intl typically takes.

Question 24

Can I find deals for flights from Detroit to Las Vegas that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Detroit to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 25

How can I find direct flights from Detroit to Las Vegas?

Accepted Answer

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.

Question 26

Can I find deals for business class flights from Detroit to Las Vegas?

Accepted Answer

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.

Question 27

How does Cheapflights help users find flights from Detroit to Las Vegas?

Accepted Answer

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.

Question 28

Why should you use Cheapflights to find cheap flight tickets from Detroit to Las Vegas?

Accepted Answer

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.

Question 29

Can Cheapflights find flights from Detroit to Las Vegas with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Detroit to Las Vegas with no change fees.

Question 30

Can Cheapflights notify me if prices for flights from Detroit to Las Vegas become cheaper?

Accepted Answer

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.

Round-trip from	C$ 212
One-way from	C$ 104
Popular in	December
Cheapest in	February
Average price	C$ 342
Good round-trip deal	C$ 288 or less
Good one-way deal	C$ 186 or less

Airline	Cheapest	Average	Flexibility	On-time
Frontier	CheapestC$ 134	AverageC$ 311	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
Spirit Airlines	CheapestC$ 176	AverageC$ 281	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
Delta	CheapestC$ 177	AverageC$ 409	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Southwest	CheapestC$ 294	AverageC$ 528	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

Cheap flights from Detroit to Las Vegas from C$ 104

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Detroit to Las Vegas

Cheapest flights from Detroit to Las VegasExplore 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 26 January 2026.

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 26 January 2026.

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Best time to book a flight from Detroit to Las Vegas

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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 23 January 2026.

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

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 26 January 2026.

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 24 January 2026.

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 26 January 2026.

How much does it cost to fly round-trip from Detroit to Las Vegas?

What’s the top layover airport for flights from Detroit to Las Vegas?

Share of one-stop round-trip flights from Detroit to Las Vegas chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Detroit to Las Vegas?

Average round-trip fare for 1-stop flights from Detroit to Las Vegas, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Detroit to Las Vegas?

Shortest average travel time for 1-stop one-way flights from Detroit to Las Vegas, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Detroit to Las Vegas?

Average layover duration for 1-stop one-way flights from Detroit to Las Vegas, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

How often are flights from Detroit to Las Vegas delayed?

What is the most punctual flight time for Detroit to Las Vegas flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Detroit to Las Vegas flights?

Reviews of airlines servicing Las Vegas

See what other customers who have flown with Southwest,Delta, andUnited Airlines from Detroit to Las Vegas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Detroit to Las Vegas?

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

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

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

What are the cheapest flights from Detroit to Las Vegas?

Can I find deals for flights from Detroit to Las Vegas that include hotel bookings?

How can I find direct flights from Detroit to Las Vegas?

Can I find deals for business class flights from Detroit to Las Vegas?

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

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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 26 January 2026.

Top 4 airlines flying from Detroit to Las Vegas

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Can Cheapflights notify me if prices for flights from Detroit to Las Vegas become cheaper?

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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 26 January 2026.