$161 Cheap Delta flights Las Vegas (LAS) to Baltimore (BWI)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines round-trip flights from $315 from LAS to BWI. Affordable one-way tickets from $161 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.

Search for round-trip or one-way flights to Baltimore in January or February. You could find lower fares with Delta Air Lines during these off-peak times.

Begin your search one to three months ahead of your departure date to score cheaper fares on Delta Air Lines flights from Harry Reid Intl. Airport (LAS) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). 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 reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing spot on, 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.

Enter your dates, hit search and tick the “Nonstop” filter on Expedia to find any direct flights from LAS to BWI with Delta Air Lines or other airlines.

Sort your results by “Early Morning” and “Morning” to browse the earliest flights from LAS to BWI. Jetting off 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.

Delta Air Lines flights from Harry Reid Intl. Airport (LAS) to Baltimore come in to land at Baltimore Washington Intl. Thurgood Marshall Airport (BWI). This is the main entry point here.

With a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many passengers flying from LAS to BWI. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s generally possible to modify or cancel your flight, although there may be a charge if you made your booking over 24 hours ago. Need to keep your options open? Make use of our “No cancel fee” and “Changes included” filters to find flights that won’t charge extra if you have to revise your plans. To make changes, go to “Trips,” select your flight and click on “Manage Booking” for more details.