Whether you're traveling for business or pleasure, solo, or with the whole family, you'll enjoy the flexibility of flying Southwest®.
Find your next flight from Baltimore/Washington (BWI) to Las Vegas now!
Looking for low fares? Check out this upcoming flight:
Baltimore/Washington (BWI), MD to Las Vegas, NV
*Restrictions and exclusions apply. Seats and dates are limited. Select markets. 21 travel days available. Fares are updated hourly. Fares displayed on external channels may no longer be available at time of booking. To find the most updated fare, please visit Southwest.com.
Looking for more low-fare flights?
Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.
Find low faresTravel tips for your next Southwest flight
How to board the plane earlier:
Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!
- Purchase EarlyBird Check-In®1 for automatic check-in and a better boarding position.
Enjoy movies, sips, and snacks during your flight.
Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.
We also offer free sodas, coffee, and snacks8—learn more about the inflight food and beverage experience.
Take advantage of free same-day standby9.
Have a change of travel plans? We offer free same-day standby for all fare types. This means that you can retain your current flight while listing for standby on an earlier flight. If a seat becomes available, it’s yours at no charge!
Make the most of our Rapid Rewards® Program.
Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!
| Fare | Fly one-way from $170 (departing on 6/24)* |
|---|---|
| Departing from | Baltimore/Washington International Thurgood Marshall Airport (BWI) |
| Arriving at | Harry Reid International Airport (LAS) |
| Average flight time | 5 hours 6 minutes |
| Distance | 2106 miles |
| 150† | Weekly flights |
|---|---|
| 5‡ | Nonstop flights per day Monday through Friday |
| 4 ‡ | Nonstop flights on Saturday |
| 4 ‡ | Nonstop flights on Sunday |
Other popular flights from Baltimore/Washington (BWI):
†Weekly flights based on DOT published scheduled average flights Monday through Sunday between 6/1/2025 and 6/30/2025. Note: route may not operate every day of the week.
‡Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 6/1/2025 and 6/30/2025.
Explore Las Vegas.
Las Vegas is more than just casinos—not that we'll fault you for sticking to the Strip. You can explore museums and nearby national parks and hiking opportunities in addition to the glamorous spas, shopping, shows, and, yes, gambling that you can find on the main drag of Las Vegas.
Red Rock National Conservation Area offers hikers beautiful vistas, although you might want to wait until the cooler temperatures of fall and winter to try it out. Another way to escape the desert heat is to drive about an hour up to Mount Charleston/Spring Mountain National Recreation Area, popular in both summer for less punishing heat and in winter for snow sports. Vegas has plenty of opportunities for outdoors enthusiasts to get out of the city and enjoy nature.
For families searching for educational things to do in Las Vegas, consider museums that range from traditional to wild. The Discover Children's Museum is ready to help run off little ones' excess energy, while the Neon Museum offers a great view of an American advertising tradition. For older kids and teens, Bodies: The Exhibition and the National Atomic Testing Museum are chances to discuss biology and history. And if you're leaving the kids at home, the Burlesque Hall of Fame, Mob Museum, and other similarly grown-up museums are waiting to detail Vegas's scintillating past and present.
While you're in Las Vegas be sure to take in the sights of the Strip. You can walk along the main drag, perhaps while sipping on a margarita, and admire the glitz and lights of Las Vegas's famed hotels, malls, and attractions. Madame Tussaud's Wax Museum is right in the heart of things and perfect for pictures and selfies with "celebrities." Don't forget to plan time for Vegas's famous shows. From traditional showgirl reviews and resident singers to Cirque du Soleil's stunning offerings, Las Vegas is chock full of entertainment just waiting for you to arrive.
Questions we hear the most
The average flight time from Baltimore/Washington (BWI) to Las Vegas is 5 hours 6 minutes.
There are 150 weekly flights from Baltimore/Washington (BWI) to Las Vegas on Southwest Airlines.
Yes, Southwest flies nonstop from Baltimore/Washington (BWI) to Las Vegas 5 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Baltimore/Washington (BWI) to Las Vegas 4 times per day on Saturdays and Sundays.
To find the lowest fares by day and time to fly Baltimore/Washington (BWI) to Las Vegas with Southwest, check out our Low Fare Calendar.
You can rent a car at Harry Reid International Airport—book yours with your flight.
Yes! Flights from Baltimore/Washington (BWI) to Las Vegas—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Visit the Southwest Airlines® Help Center for helpful information and answers to frequently asked questions.
1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
4Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
5Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
6Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
7Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
8Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.
9Free same-day standby: You can list for same-day standby for an earlier flight via a Southwest Customer Service Agent at the airport or the Southwest app or mobile web. You must request to be added to the same-day standby list at least 10 minutes prior to the scheduled departure of your original flight or the no-show policy will apply. If using the app or mobile web, you must list your name 30 minutes ahead of scheduled departure. You will receive a message based on the contact preference selected during booking if you are cleared on the flight. Group bookings and Unaccompanied Minors are not eligible for same-day standby. You will be required to pay any government taxes and fees associated with these itinerary changes but refunds will be provided. Your original boarding position is not guaranteed on your standby flight. Southwest Business Customers booked through travel agencies may need to see a Southwest agent at the airport for a standby listing. See Southwest.com/standby for more details.