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$172+ Cheap flights from Dayton to Las Vegas (DAY - LAS)

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — LAS
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Dayton to Las Vegas Harry Reid Intl are usually found in July or January, booked 88 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Dayton to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Las Vegas (LAS). 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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$234
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$413
Provider with most accurate pricing for Dayton-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Dayton-Las Vegas Harry Reid Intl flights.
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From Dayton to Las Vegas Harry Reid Intl
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One-way flight from Dayton to Las Vegas Harry Reid Intl
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Dayton to Las Vegas

Cheapest flights from Dayton to Las Vegas
Explore the most affordable flight options available from Dayton to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 12/126:34 pmDAY - LAS
1 stop8h 53mDelta
Mon 12/1511:55 pmLAS - DAY
1 stop7h 35mDelta
Deal found 11/18$289
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/112:55 pmDAY - LAS
1 stop9h 52mDelta
Fri 12/1212:44 amLAS - DAY
1 stop6h 46mDelta
Deal found 11/20$314
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1711:43 amDAY - LAS
2 stops9h 15mUnited Airlines
Wed 12/247:00 amLAS - DAY
1 stop6h 46mUnited Airlines
Deal found 11/19$317
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:01 amDAY - LAS
1 stop6h 26mUnited Airlines
Mon 12/1512:59 amLAS - DAY
2 stops9h 19mUnited Airlines
Deal found 11/19$321
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:43 amDAY - LAS
1 stop6h 23mUnited Airlines
Tue 12/238:30 amLAS - DAY
1 stop7h 35mUnited Airlines
Deal found 11/18$322
This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 12/36:34 pmDAY - LAS
1 stop8h 53mDelta
Fri 12/1212:45 pmLAS - DAY
1 stop7h 26mDelta
Deal found 11/19$324
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/611:43 amDAY - LAS
2 stops9h 13mUnited Airlines
Wed 12/1011:59 pmLAS - DAY
1 stop8h 09mUnited Airlines
Deal found 11/17$329
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:00 pmDAY - LAS
2 stops9h 22mUnited Airlines
Sun 12/2111:53 pmLAS - DAY
1 stop7h 10mUnited Airlines
Deal found 11/20$356
This Delta deal was found by Cheapflights users on 11/19. 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.
Wed 12/32:55 pmDAY - LAS
1 stop9h 52mDelta
Tue 12/91:56 pmLAS - DAY
1 stop6h 15mDelta
Deal found 11/19$359
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:43 amDAY - LAS
2 stops9h 13mUnited Airlines
Mon 12/151:01 pmLAS - DAY
1 stop6h 28mUnited Airlines
Deal found 11/18$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Las Vegas 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 November 20, 2025.
Use the filters below to find and compare flights from Dayton to Las Vegas that are best for you.

Fly from

Dayton

Fly to

Las Vegas

Route

Depart

Return

Price

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Tue 1/27

6:00 am-12:54 pm

1 stop9h 54m

Las Vegas Harry Reid Intl

Sat 1/31

11:15 pm-10:50 am

1 stop8h 35m

$289

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Sat 1/3

4:03 pm-8:56 pm

1 stop7h 53m

Las Vegas Harry Reid Intl

Wed 1/7

6:00 am-5:58 pm

1 stop8h 58m

$289

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Thu 12/11

2:55 pm-9:47 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Fri 12/12

12:44 am-10:30 am

1 stop6h 46m

$289

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Fri 12/12

11:19 am-6:31 pm

1 stop10h 12m

Las Vegas Harry Reid Intl

Mon 12/15

12:44 am-10:30 am

1 stop6h 46m

$289

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Sat 2/14

11:00 am-6:00 pm

2 stops10h 00m

Las Vegas Harry Reid Intl

Wed 2/18

2:34 pm-11:43 pm

1 stop6h 09m

$294

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Wed 1/7

9:50 am-2:59 pm

1 stop8h 09m

Las Vegas Harry Reid Intl

Sat 1/10

5:20 am-5:15 pm

2 stops8h 55m

$294

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Tue 2/17

11:00 am-5:15 pm

2 stops9h 15m

Las Vegas Harry Reid Intl

Sat 3/7

10:44 am-10:03 pm

2 stops8h 19m

$299

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Thu 12/25

6:05 am-10:36 am

1 stop7h 31m

Las Vegas Harry Reid Intl

Sun 12/28

7:15 am-7:01 pm

1 stop8h 46m

$344

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Thu 12/18

2:00 pm-8:22 pm

2 stops9h 22m

Las Vegas Harry Reid Intl

Sun 12/21

11:53 pm-10:03 am

1 stop7h 10m

$356

DaytonLas Vegas

DAY - LAS

DAYLAS

Dayton

Wed 12/3

2:55 pm-8:45 pm

1 stop8h 50m

Las Vegas Harry Reid Intl

Fri 12/12

5:55 pm-10:30 am

2 stops13h 35m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 19 results
1
2

Compare providers for flights from Dayton to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Las Vegas in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Dayton-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Dayton-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Las Vegas

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dayton to Las Vegas. Price data was last updated on November 14, 2025.

The price you pay for your flight from Dayton to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Dayton to Las Vegas (average of $78). Flying from Dayton to Las Vegas in December is currently the most expensive (average of $144). 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 DAY to LAS?

Find hourly flight availability from Dayton 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 November 20, 2025.

One of the essential ways to save on airfare from Dayton to Las Vegas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 20% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Dayton to Las Vegas. Price data was last updated on December 16, 2024.

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

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

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated November 20, 2025.
Read through reviews of airlines operating flights from Dayton to Las Vegas, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,028 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,104 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dayton to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Dayton to Las Vegas in 9h 54m. Fly via Delta or United Airlines to get the fastest option. The distance between Dayton and Las Vegas is about 1695 mi. 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 Dayton to Las Vegas round-trip?

    According to our current data, Frontier ($105), Delta ($236), and American Airlines ($288) offers the cheapest pricing from Dayton to Las Vegas. Frontier is priced at 74% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dayton 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.

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

    Currently, February is the cheapest month in which you can book a flight from Dayton to Las Vegas (average of $78). Flying from Dayton to Las Vegas in December is currently the most expensive (average of $144). 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
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Top 4 airlines flying from Dayton to Las Vegas

Discover the top 4 airlines that operate flights from Dayton to Las Vegas. 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$199FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$321FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$452FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$448FlexibilityNo cancel feeOn-time71%

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