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$70+ Cheap flights from Las Vegas to Detroit (LAS - DTT)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DTT
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Detroit All airports are usually found in September or June, booked 35 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from Las Vegas to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Detroit (DTT). 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 July 1, 2025.

Round-trip from

$157
(FlightHub)

One-way from

$70
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$245

Good round-trip deal

$186 or less

Good one-way deal

$112 or less
From Las Vegas Harry Reid Intl to Detroit (DTT)
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One-way flight from Las Vegas Harry Reid Intl to Detroit (DTT)
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Highest demand for flights based on searches. 21% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Detroit (DTT).
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Detroit (DTT).
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Find flight deals from Las Vegas to Detroit

Cheapest flights from Las Vegas to Detroit
Explore the most affordable flight options available from Las Vegas to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:08 pmLAS - DTW
1 stop9h 38mMultiple Airlines
Thu 10/161:45 pmDTW - LAS
1 stop7h 07mMultiple Airlines
Deal found 6/30$156
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/112:20 amLAS - DTW
Nonstop3h 44mSpirit Airlines
Sun 8/109:53 pmDTW - LAS
Nonstop4h 33mSpirit Airlines
Deal found 6/30$157
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:56 pmLAS - DTW
1 stop8h 04mFrontier
Fri 7/117:22 pmDTW - LAS
1 stop7h 29mFrontier
Deal found 7/1$170
This Delta deal was found by Cheapflights users on 7/1. 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.
Fri 8/810:50 pmLAS - DTW
Nonstop3h 53mDelta
Mon 8/118:25 pmDTW - LAS
Nonstop4h 13mDelta
Deal found 7/1$199

Cheapflights Fare Finder

Customize your flight search to find flights from Las Vegas to Detroit 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 July 1, 2025.
Use the filters below to find and compare flights from Las Vegas to Detroit that are best for you.

Fly from

Las Vegas

Fly to

Detroit

Route

Depart

Return

Price

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Fri 8/1

12:20 am-7:04 am

Nonstop3h 44m

Detroit Metropolitan Wayne County

Sun 8/10

9:53 pm-11:26 pm

Nonstop4h 33m

$157

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 9/17

12:50 am-10:03 am

1 stop6h 13m

Detroit Metropolitan Wayne County

Mon 9/22

3:42 pm-9:23 pm

1 stop8h 41m

$159

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 7/5

7:56 pm-7:00 am

1 stop8h 04m

Detroit Metropolitan Wayne County

Fri 7/11

7:22 pm-11:51 pm

1 stop7h 29m

$170

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Fri 8/8

10:50 pm-5:43 am

Nonstop3h 53m

Detroit Metropolitan Wayne County

Sun 8/17

8:25 pm-9:38 pm

Nonstop4h 13m

$199

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Tue 7/29

5:13 pm-12:09 am

Nonstop3h 56m

$70

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Thu 9/11

11:00 pm-9:46 am

1 stop7h 46m

$71

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 8/30

9:40 am-10:24 pm

2 stops9h 44m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Las Vegas to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Las Vegas 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 Las Vegas to Detroit

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

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Detroit. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from Las Vegas to Detroit, you should look to book at least 35 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 Las Vegas to Detroit?

Currently, April is the cheapest month in which you can book a flight from Las Vegas to Detroit (average of $257). Flying from Las Vegas to Detroit in March is currently the most expensive (average of $305). 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 LAS to DTT?

Find hourly flight availability from Las Vegas to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Las Vegas to Detroit, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 26% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Detroit. Price data was last updated on June 29, 2025.

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

Weekly flight availability from Las Vegas to Detroit

Explore weekly flight availability from Las Vegas to Detroit. 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 July 1, 2025.

The most flights from LAS to DTT are scheduled on a Tuesday (16 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated July 1, 2025.
Read through reviews of airlines operating flights from Las Vegas to Detroit, such as Delta, American Airlines, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,101 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.9
Fair
3,291 reviews
Delta
8.0
Very good
7,973 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Detroit. 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 Las Vegas to Detroit?

    Detroit All airports is the airport most travelers will use when flying to Detroit from Las Vegas Harry Reid Intl. Booking flights from Harry Reid Intl (LAS) to All airports (DTT) should be relatively easy as there are 13 daily flights to Detroit from 5 different airlines. 3h 45m is how long a flight from Las Vegas to Detroit All airports will take if you book a nonstop flight.

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

    According to our current data, Spirit Airlines ($157), Frontier ($170), and Delta ($199) offers the cheapest pricing from Las Vegas to Detroit. You may be able to fly from Las Vegas to Detroit for 37% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $70 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $71 and American Airlines from $110 one-way.

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

    The top 3 most reliable airlines when flying from Las Vegas to Detroit are Frontier (95%), China Eastern (93%) and Air France (83%).

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

    While on average a flight from Las Vegas to Detroit is generally $538, our data shows the cheapest flight currently is $67. When looking at the most popular route, (Las Vegas Harry Reid Intl - Detroit Metropolitan Wayne County), you can expect to pay $93 for that flight.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Detroit.

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

    Yes. Cheapflights offers flight deals from Las Vegas to Detroit 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 Las Vegas to Detroit?

    Currently, April is the cheapest month in which you can book a flight from Las Vegas to Detroit (average of $257). Flying from Las Vegas to Detroit in March is currently the most expensive (average of $305). 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

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Roseville
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Top 5 airlines flying from Las Vegas to Detroit

Discover the top 5 airlines that operate flights from Las Vegas to Detroit. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$174FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$118Average$218FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$165Average$489FlexibilityNo cancel feeOn-time63%
DeltaCheapest$169Average$318FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$258FlexibilityNo cancel feeOn-time71%

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