$109 Cheap Delta flights Bismarck (BIS) to Las Vegas (LAS)

You’ll find affordable return Delta Air Lines flights from $199 from BIS to LAS by filtering your results from “Price (lowest to highest)” on Expedia. Or look for deals from $109 for a one-way journey.**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.

Browse for round-trip or one-way flights to Las Vegas in January or June. You could find cheaper fares with Delta Air Lines during these quieter months.

Look for affordable Delta Air Lines flights from Bismarck Municipal Airport (BIS) to Harry Reid Intl. Airport (LAS) one to three months prior to your departure day. 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. No matter the fare class and itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book 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.

Use our “Nonstop” filter when searching for direct Delta Air Lines flights from BIS to LAS. It’s also a great way to compare other airlines offering the same nonstop trip.

To find the earliest departure from BIS to LAS with Delta Air Lines, filter your results by “Morning” and “Early Morning.” Booking an early flight usually 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 Bismarck Municipal Airport (BIS) to Las Vegas touch down at Harry Reid Intl. Airport (LAS). This is the main entry point here.

Taking off from BIS to LAS with Delta Air Lines means enjoying plenty of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s in addition to 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.

It’s generally possible to reschedule or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Want to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you need to alter your plans. To modify your booking, visit “Trips,” select your flight and click on “Manage Booking” for more information.