$70 Cheap Spirit Airlines flights Baltimore (BWI) to Las Vegas (LAS)

Finding cheap one-way Spirit Airlines flights from BWI to LAS from $70 on Expedia is a breeze — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $140 for your next exciting vacation.**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.

Spirit Airlines flights to Las Vegas tend to be more affordable in the off-peak months of January and June. Whether you’re searching for a one-way or round-trip ticket, you could land a better deal then.

For cheap Spirit Airlines fares from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Harry Reid Intl. Airport (LAS), start searching one to three months before your intended departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence what you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**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.

Spirit Airlines offers direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Harry Reid Intl. Airport (LAS), with 7 weekly departures. Just apply the “Nonstop” and “Airline” filters during your search on Expedia to find all direct Spirit Airlines flights to LAS.

From takeoff to touchdown, a nonstop Spirit Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Harry Reid Intl. Airport (LAS) takes around 5h 29m.

The first flight from BWI to LAS with Spirit Airlines departs at 10:37AM UTC-5. You’ll touch down at 1:07PM UTC-8. The last Spirit Airlines flight of the day leaves at 12:44PM UTC-5 and arrives at 3:13PM UTC-8. With 20% fewer cancellations for morning departures, beginning your travel day early is generally the best way to go.**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.

Harry Reid Intl. Airport (LAS) is the primary Las Vegas hub for Spirit Airlines flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI).

A rewarding loyalty program and the opportunity to collect points through Free Spirit are the start of the reasons to fly from BWI to LAS with Spirit Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* alongside any airline loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Take a Spirit Airlines flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Harry Reid Intl. Airport (LAS), and you’ll probably board an Airbus A320. Keep in mind though, that the aircraft type can vary due to operational demands.

You can usually cancel or reschedule your flight, although additional fees may apply if you made your booking more than 24 hours ago. Prefer to keep your options open? Apply the “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you need to adjust your plans. To update your booking, go to “Trips,” select your flight and click on “Manage Booking” for further information.