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$66+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — DTT
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
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 October, booked 16 days in advance, depart on a Thursday or Friday 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 August 14, 2025.

Round-trip from

$132
(Kiwi.com)

One-way from

$66
(Priceline)

Popular in

March

Cheapest in

September

Average price

$317

Good round-trip deal

$165 or less

Good one-way deal

$132 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. 18% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/175:36 pmLAS - DTW
1 stop16h 20mSpirit Airlines
Mon 9/229:12 amDTW - LAS
Nonstop4h 29mSpirit Airlines
Deal found 8/13$132
This FlightHub deal was found by Cheapflights users on 8/13. 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.
Thu 9/1810:28 pmLAS - DTW
Nonstop3h 58mSpirit Airlines
Tue 9/2311:15 amDTW - LAS
Nonstop4h 26mSpirit Airlines
Deal found 8/13$135
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 9/412:05 pmLAS - DTW
Nonstop4h 00mSpirit Airlines
Sat 9/139:05 pmDTW - LAS
Nonstop4h 31mSpirit Airlines
Deal found 8/12$139
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sat 9/139:15 amLAS - DTW
Nonstop4h 03mSpirit Airlines
Sat 9/209:05 pmDTW - LAS
Nonstop4h 31mSpirit Airlines
Deal found 8/13$140
This Priceline deal was found by Cheapflights users on 8/14. 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.
Fri 9/1210:28 pmLAS - DTW
Nonstop3h 58mSpirit Airlines
Mon 9/157:54 pmDTW - LAS
Nonstop4h 29mSpirit Airlines
Deal found 8/14$142
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/129:15 amLAS - DTW
Nonstop4h 03mSpirit Airlines
Tue 9/167:00 pmDTW - LAS
1 stop15h 40mSpirit Airlines
Deal found 8/13$143
This FlightHub deal was found by Cheapflights users on 8/13. 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 9/1210:28 pmLAS - DTW
Nonstop3h 58mSpirit Airlines
Wed 9/1711:15 amDTW - LAS
Nonstop4h 26mSpirit Airlines
Deal found 8/13$145
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/1212:47 amLAS - DTW
1 stop6h 40mSpirit Airlines
Wed 9/249:12 amDTW - LAS
Nonstop4h 29mSpirit Airlines
Deal found 8/13$147
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:59 amLAS - DTW
1 stop13h 40mFrontier
Sun 9/76:10 amDTW - LAS
1 stop17h 11mFrontier
Deal found 8/14$148
This Booking.com deal was found by Cheapflights users on 8/13. 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 9/412:59 amLAS - DTW
1 stop20h 47mFrontier
Sun 9/76:10 amDTW - LAS
1 stop17h 11mFrontier
Deal found 8/13$149

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 August 14, 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

Tue 9/9

10:28 pm-5:26 am

Nonstop3h 58m

Detroit Metropolitan Wayne County

Tue 9/16

7:00 pm-7:40 am

1 stop15h 40m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 9/17

5:36 pm-12:56 pm

1 stop16h 20m

Detroit Metropolitan Wayne County

Mon 9/22

9:12 am-10:41 am

Nonstop4h 29m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 9/10

10:28 pm-5:26 am

Nonstop3h 58m

Detroit Metropolitan Wayne County

Tue 9/16

7:00 pm-7:40 am

1 stop15h 40m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 9/17

5:36 pm-12:56 pm

1 stop16h 20m

Detroit Metropolitan Wayne County

Tue 9/23

11:15 am-12:41 pm

Nonstop4h 26m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 9/13

9:15 am-4:18 pm

Nonstop4h 03m

Detroit Metropolitan Wayne County

Tue 9/16

7:00 pm-7:40 am

1 stop15h 40m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Wed 9/24

9:15 am-4:18 pm

Nonstop4h 03m

Detroit Metropolitan Wayne County

Tue 9/30

11:15 am-12:41 pm

Nonstop4h 26m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Thu 9/11

10:28 pm-5:26 am

Nonstop3h 58m

Detroit Metropolitan Wayne County

Tue 9/16

9:10 am-9:19 pm

1 stop15h 09m

$132

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Thu 9/18

10:28 pm-5:26 am

Nonstop3h 58m

Detroit Metropolitan Wayne County

Tue 9/23

11:15 am-12:41 pm

Nonstop4h 26m

$135

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Thu 9/4

12:05 pm-7:05 pm

Nonstop4h 00m

Detroit Metropolitan Wayne County

Sat 9/13

9:05 pm-10:36 pm

Nonstop4h 31m

$139

Las VegasDetroit

LAS - DTW

LASDTW

Las Vegas Harry Reid Intl

Sat 10/11

10:33 pm-5:35 am

Nonstop4h 02m

$66

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 19 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 August 8, 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, 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 August 14, 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 24% 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 August 10, 2025.

Travelers seeking maximum savings on their Las Vegas to Detroit flight should consider departing on Sunday 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 August 14, 2025.

The most flights from LAS to DTT are scheduled on a Thursday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 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 August 14, 2025.
Read through reviews of airlines operating flights from Las Vegas to Detroit, such as Delta, Spirit Airlines, and Frontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
8,046 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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
5.8
Fair
3,217 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Food

7.3

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 11 daily flights to Detroit from 5 different airlines. 3h 56m 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, Frontier ($109), Spirit Airlines ($125), 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 Frontier (100%), Air France (90%) and KLM (84%).

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

    While on average a flight from Las Vegas to Detroit is generally $557, 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 $129 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 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$109Average$198FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$125Average$222FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$165Average$489FlexibilityNo cancel feeOn-time63%
DeltaCheapest$169Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$178Average$258FlexibilityNo cancel feeOn-time71%

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