$180 Cheap Delta flights Dayton (DAY) to Las Vegas (LAS)

View $180 flight on Sat, Oct 11, 2025Opens in a new window

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$180 Cheap Delta flights Dayton (DAY) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $180 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 15 - Sat, Aug 16
DAY
Dayton
LAS
Las Vegas
$283 Roundtrip, found 1 day ago
$283
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 15 from Dayton to Las Vegas, returning Sat, Aug 16, priced at $283 found 1 day ago
Delta
Sat, Aug 2 - Tue, Aug 5
DAY
Dayton
LAS
Las Vegas
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 2 from Dayton to Las Vegas, returning Tue, Aug 5, priced at $316 found 1 day ago
Delta
Sat, Oct 11 - Tue, Oct 14
DAY
Dayton
LAS
Las Vegas
$321 Roundtrip, just found
$321
Roundtrip
just found
Select Delta flight, departing Sat, Oct 11 from Dayton to Las Vegas, returning Tue, Oct 14, priced at $321 just found
Flights from Dayton (DAY) to Las Vegas (LAS)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
United
Distance
1695 mi

Frequently asked questions

How much is a Delta Air Lines flight from James M. Cox Dayton Intl. Airport (DAY) to Harry Reid Intl. Airport (LAS)?
You'll discover affordable return Delta Air Lines flights from $283 from DAY to LAS by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $180 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DAY to LAS with Delta Air Lines?
January is one of the most affordable months to jet off to Las Vegas with Delta Air Lines. You could also find great prices on one-way and return fares in June.
What is the cheapest time to book flights from James M. Cox Dayton Intl. Airport (DAY) to Harry Reid Intl. Airport (LAS) with Delta Air Lines?
Look for affordable Delta Air Lines flights from James M. Cox Dayton Intl. Airport (DAY) to Harry Reid Intl. Airport (LAS) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from James M. Cox Dayton Intl. Airport (DAY) to Harry Reid Intl. Airport (LAS)?
To see if there's a direct journey from DAY to LAS with Delta Air Lines or another airline, use our "Nonstop" filter when browsing for flights.
What is the earliest Delta Air Lines flight from DAY to LAS?
Filter your results by "Morning" and "Early Morning" to find the earliest flights from DAY to LAS. Leaving early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Las Vegas?
Take a Delta Air Lines flight from James M. Cox Dayton Intl. Airport (DAY) to Las Vegas, and you're most likely to land at Harry Reid Intl. Airport (LAS). This is the airline's main hub in this city.
Why fly with Delta Air Lines from DAY to LAS?
Offering an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a top choice for many passengers flying from DAY to LAS. Plus, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from James M. Cox Dayton Intl. Airport (DAY) to Harry Reid Intl. Airport (LAS)?
You can usually cancel or change your flight, although additional fees may apply if you made your booking over 24 hours ago. Want to keep your options open? Use Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you have to alter your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for further information.

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