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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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DTT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 January or October, booked 16 days in advance, depart on a Thursday or Friday and return on a Wednesday

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 September 17, 2025.

Round-trip from

$141
(Cheapflightsfares)

One-way from

$70
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$229

Good round-trip deal

$189 or less

Good one-way deal

$130 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. 17% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:44 pmLAS - DTW
Nonstop4h 05mSpirit Airlines
Mon 10/132:22 pmDTW - LAS
Nonstop4h 22mSpirit Airlines
Deal found 9/15$141
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:59 amLAS - DTW
1 stop6h 55mFrontier
Sun 10/56:10 amDTW - LAS
1 stop7h 57mFrontier
Deal found 9/15$148
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:59 amLAS - DTW
1 stop21h 00mFrontier
Sun 10/126:00 amDTW - LAS
1 stop20h 29mFrontier
Deal found 9/16$149
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:30 amLAS - DTW
Nonstop4h 05mSpirit Airlines
Sat 11/17:59 pmDTW - LAS
Nonstop4h 23mSpirit Airlines
Deal found 9/16$150
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:44 pmLAS - DTW
Nonstop4h 05mSpirit Airlines
Sun 10/129:21 amDTW - LAS
Nonstop4h 23mSpirit Airlines
Deal found 9/15$151
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:27 pmLAS - DTW
Nonstop4h 01mMultiple Airlines
Wed 10/156:00 amDTW - LAS
1 stop6h 02mMultiple Airlines
Deal found 9/16$155
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:59 amLAS - DTW
1 stop6h 55mMultiple Airlines
Tue 10/72:22 pmDTW - LAS
Nonstop4h 22mMultiple Airlines
Deal found 9/16$156
This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:59 amLAS - DTW
1 stop6h 55mFrontier
Sat 10/48:00 amDTW - LAS
1 stop10h 05mFrontier
Deal found 9/15$158
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:59 amLAS - DTW
1 stop19h 59mFrontier
Tue 9/308:00 amDTW - LAS
1 stop6h 08mFrontier
Deal found 9/15$159
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:30 amLAS - DTW
Nonstop4h 05mSpirit Airlines
Mon 10/132:22 pmDTW - LAS
Nonstop4h 22mSpirit Airlines
Deal found 9/16$160
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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.
Thu 10/3010:30 amLAS - DTW
Nonstop4h 05mSpirit Airlines
Sun 11/26:35 pmDTW - LAS
Nonstop4h 24mSpirit Airlines
Deal found 9/16$161

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 September 17, 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

Thu 10/16

8:45 am-3:47 pm

Nonstop4h 02m

Detroit Metropolitan Wayne County

Sun 10/19

7:59 pm-9:22 pm

Nonstop4h 23m

$151

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 10/11

4:44 pm-11:49 pm

Nonstop4h 05m

Detroit Metropolitan Wayne County

Wed 10/15

6:24 pm-7:47 pm

Nonstop4h 23m

$166

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 10/11

10:07 am-12:59 am

1 stop11h 52m

Detroit Metropolitan Wayne County

Wed 10/15

6:00 am-1:13 pm

1 stop10h 13m

$168

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Tue 9/30

12:59 am-12:46 am

1 stop20h 47m

Detroit Metropolitan Wayne County

Sun 10/5

6:10 am-11:29 pm

1 stop20h 19m

$168

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Mon 10/6

10:27 pm-5:28 am

Nonstop4h 01m

Detroit Metropolitan Wayne County

Wed 10/8

6:05 am-10:52 am

1 stop7h 47m

$178

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 10/29

12:30 pm-11:00 pm

2 stops7h 30m

Detroit Metropolitan Wayne County

Sun 11/2

8:50 pm-11:55 pm

1 stop6h 05m

$204

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Fri 10/3

12:47 am-10:27 am

1 stop6h 40m

Detroit Metropolitan Wayne County

Sun 10/12

9:21 am-10:44 am

Nonstop4h 23m

$210

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 10/1

9:15 am-4:18 pm

Nonstop4h 03m

Detroit Metropolitan Wayne County

Sun 10/5

7:59 pm-9:22 pm

Nonstop4h 23m

$219

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 10/8

12:59 am-12:59 am

1 stop21h 00m

Detroit Metropolitan Wayne County

Sun 10/12

6:00 am-11:29 pm

1 stop20h 29m

$229

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 2/21

8:24 am-3:25 pm

Nonstop4h 01m

Detroit Metropolitan Wayne County

Tue 2/24

7:20 pm-8:49 pm

Nonstop4h 29m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 18 results
1
2

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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Las Vegas to Detroit, you should look to book at least 15 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, August is the cheapest month in which you can book a flight from Las Vegas to Detroit (average of $250). 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 September 17, 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 27% 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 September 14, 2025.

Travelers seeking maximum savings on their Las Vegas to Detroit flight should consider departing on Friday 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 September 17, 2025.

The most flights from LAS to DTT are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 September 17, 2025.
Read through reviews of airlines operating flights from Las Vegas to Detroit, such as Southwest, Delta, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,173 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 11 daily flights to Detroit from 5 different airlines. 3h 53m is how long a flight from Las Vegas to Detroit All airports will take if you book a nonstop flight.

  • How long is the flight from Las Vegas to Detroit?

    For as low as $151, Spirit Airlines can have you in Detroit from Las Vegas in 4h 02m. There are 1744 mi between Las Vegas and Detroit. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($109), Spirit Airlines ($126), and Southwest ($165) offers the cheapest pricing from Las Vegas to Detroit. You may be able to fly from Las Vegas to Detroit for 58% less than the average price by searching for these airlines.

  • 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 Aeromexico (94%), KLM (89%) and Air France (86%).

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

    While on average a flight from Las Vegas to Detroit is generally $472, 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 $141 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, August is the cheapest month in which you can book a flight from Las Vegas to Detroit (average of $250). 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 Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

Browse thousands of different options on Cheapflights for your next trip

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$200FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$126Average$220FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$165Average$467FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$188Average$258FlexibilityNo cancel feeOn-time71%
DeltaCheapest$199Average$348FlexibilityNo cancel feeOn-timeN/A

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