$203 Cheap Flights from Las Vegas (LAS) to Dayton (DAY)

View $203 flight on Sun, Jan 18, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Dayton Intl. Airport (DAY)

Cheap Flights from Las Vegas to Dayton (LAS-DAY)

Prices were available within the past 7 days and start at $203 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Jan 30 - Sat, Jan 31
LAS
Las Vegas
DAY
Dayton
$283 Roundtrip, found 12 hours ago
$283
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Jan 30 from Las Vegas to Dayton, returning Sat, Jan 31, priced at $283 found 12 hours ago
United
Fri, Jan 30 - Sat, Jan 31
LAS
Las Vegas
DAY
Dayton
$284 Roundtrip, found 12 hours ago
$284
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Jan 30 from Las Vegas to Dayton, returning Sat, Jan 31, priced at $284 found 12 hours ago
American Airlines
Fri, Jan 30 - Sat, Jan 31
LAS
Las Vegas
DAY
Dayton
$288 Roundtrip, found 12 hours ago
$288
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Jan 30 from Las Vegas to Dayton, returning Sat, Jan 31, priced at $288 found 12 hours ago
Delta
Mon, Dec 1 - Mon, Dec 8
LAS
Las Vegas
DAY
Dayton
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Dec 1 from Las Vegas to Dayton, returning Mon, Dec 8, priced at $289 found 1 hour ago
American Airlines
Thu, Nov 13 - Sat, Nov 15
LAS
Las Vegas
DAY
Dayton
$294 Roundtrip, found 5 hours ago
$294
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Thu, Nov 13 from Las Vegas to Dayton, returning Sat, Nov 15, priced at $294 found 5 hours ago
American Airlines
Fri, Jan 30 - Mon, Feb 2
LAS
Las Vegas
DAY
Dayton
$299 Roundtrip, found 12 hours ago
$299
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Jan 30 from Las Vegas to Dayton, returning Mon, Feb 2, priced at $299 found 12 hours ago
United
Thu, Nov 13 - Sat, Nov 15
LAS
Las Vegas
DAY
Dayton
$304 Roundtrip, found 5 hours ago
$304
Roundtrip
found 5 hours ago
Select United flight, departing Thu, Nov 13 from Las Vegas to Dayton, returning Sat, Nov 15, priced at $304 found 5 hours ago
United
Fri, Jan 30 - Sat, Jan 31
LAS
Las Vegas
DAY
Dayton
$306 Roundtrip, found 12 hours ago
$306
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Jan 30 from Las Vegas to Dayton, returning Sat, Jan 31, priced at $306 found 12 hours ago
United
Sat, Jan 10 - Thu, Jan 15
LAS
Las Vegas
DAY
Dayton
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select United flight, departing Sat, Jan 10 from Las Vegas to Dayton, returning Thu, Jan 15, priced at $306 found 3 days ago
Alaska Airlines
Fri, Jan 30 - Mon, Feb 2
LAS
Las Vegas
DAY
Dayton
$389 Roundtrip, found 12 hours ago
$389
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Las Vegas to Dayton, returning Mon, Feb 2, priced at $389 found 12 hours ago

Find the cheapest month to fly from Las Vegas (LAS) to Dayton (DAY)

May is typically the cheapest month to fly

From $225 - $766 per traveler.

Alternative airports near Dayton

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to James M. Cox Dayton Intl. DAY. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $339
DAY
James M. Cox Dayton Intl.
Cheapest
Average driving time to city center16 min
Flights from $339

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY) cost?
Grab a cheap one-way flight from $203 or cheap return flight from $283 from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY)?
January is the cheapest month to fly from LAS to DAY. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from LAS to DAY. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY)?
Direct flights from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS to DAY?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY)?
Book a flight from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dayton from Harry Reid Intl. Airport (LAS)?
Browse your flight options from Harry Reid Intl. Airport (LAS) to Cincinnati - Northern Kentucky Intl. Airport (CVG). This is the only Dayton airport you can arrive at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY) last-minute?
Last-minute fares from LAS to DAY are generally more expensive. To secure the lowest prices, start searching for flights early. That said, if you're flexible with your travel plans, you may find a cheap fare just before your departure.
Is it cheaper to book a LAS to DAY flight and hotel package?
Securing a LAS to DAY flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to James M. Cox Dayton Intl. Airport (DAY)?
It's generally possible to cancel or reschedule your LAS to DAY flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Harry Reid Intl.
Destination airport
James M. Cox Dayton Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$283
Distance
1695 mi

Book with confidence

Book with confidence

Las Vegas to Dayton Flights

The cheapest times to fly from Las Vegas to Dayton

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Dayton are during the month of January. You can find some of the cheapest flights from Las Vegas to Dayton with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Dayton

Sunday is one of the best days to book for cheap flights from Las Vegas to Dayton: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Dayton

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Dayton in 2025. You can also book with separate airlines for your outbound and return journeys, from $203 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Dayton flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Dayton airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Las Vegas to Dayton Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.