$149 Cheap Delta flights Boston (BOS) to Las Vegas (LAS)

Make use of the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $247 from BOS to LAS. Affordable one-way tickets from $149 are also available.**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.

Delta Air Lines flights to Las Vegas are generally more affordable in the off-peak months of January and June. Whether you’re in search of a one-way or a return ticket, you could land a better deal then.

Start searching one to three months ahead of your travel date to score cheap fares on Delta Air Lines flights from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic trips.*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.

Delta Air Lines operates direct flights from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS), with 11 weekly departures. Simply apply the “Nonstop” and “Airline” filters while searching on Expedia to see all direct Delta Air Lines flights to LAS.

Leave Logan Intl. Airport (BOS) for Harry Reid Intl. Airport (LAS) on a direct Delta Air Lines flight, and you’ll be in the sky for around 6h 20m.

Saturday has the most Delta Air Lines flights from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS). With 2 daily departures, this is a great day to find something that will fit your plans.

The earliest Delta Air Lines flight from BOS to LAS takes off at 7:40AM UTC-5, landing at 11:02AM UTC-8. If you’d like to set off later, the last Delta Air Lines flight leaves BOS at 5:36PM UTC-5 and lands at LAS at 8:52PM UTC-8. Flying early is generally a good option as morning and mid-morning flights tend to experience fewer 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.

Delta Air Lines flights from Logan Intl. Airport (BOS) to Las Vegas touch down at Harry Reid Intl. Airport (LAS). This is the main gateway here.

Heading from BOS to LAS with Delta Air Lines means enjoying a host of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to spend on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Hop on a Delta Air Lines flight from Logan Intl. Airport (BOS) to Harry Reid Intl. Airport (LAS), and you’ll usually be on an Airbus A321neo. Bear in mind though, that the aircraft type can vary depending on operational demands.

Depending on your fare type, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it’s been confirmed. To find plane tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you search for flights. For additional information on canceling or changing your reservation, head to “Trips,” select your flight and tick “Manage Booking.”