Cheap Flights from Baltimore Washington International to Las Vegas Harry Reid International

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Flight deals from Baltimore Washington International to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Baltimore Washington International to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Baltimore Washington International to Las Vegas Harry Reid International flights are currently cheapest in September.

Direct flights from Baltimore Washington International to Las Vegas Harry Reid International

Baltimore Washington International to Las Vegas Harry Reid International: Alternative routes

Compare routes from Baltimore Washington International to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Las Vegas Harry Reid International.

Washington D.C. to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs16,420
Cheapest month to flySeptember
Average flight time5 hrs, 15 mins
Most popular airlineSouthwest Airlines
Average flights per week43

Finding cheap flights from Baltimore Washington International to Las Vegas Harry Reid International: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Las Vegas Harry Reid International is Rs37,388. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 15 minutes is the average flight time from Baltimore Washington International to Las Vegas Harry Reid International.
Southwest Airlines and Spirit Airlines fly direct from Baltimore Washington International to Las Vegas Harry Reid International.
As of July 2025, there are 43 flights per week flying from Baltimore Washington International to Las Vegas Harry Reid International.
The cheapest month to fly from Baltimore Washington International to Las Vegas Harry Reid International is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Las Vegas Harry Reid International Airport on Monday, 28 July 2025.
Yes – the average flight time is 5 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Spirit Airlines offers the cheapest flight tickets to Las Vegas Harry Reid International.

Travelling from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • The average duration of a direct flight from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport) is 5 hours 10 minutes.

  • Las Vegas's timezone is UTC-7, making Las Vegas three hours behind Washington DC.

  • Every week, there are 29 Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport) flights. To get going as early as possible, take the 06:05 Southwest Airlines flight. If you're eager to make the most of your time before you fly, the last departure is at 22:39 with Spirit Airlines.

  • Leave plenty of time to catch your BWI to LAS flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as July, you'll want to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead for international flights when you travel during a peak period in general.

  • Spirit Airlines is your gateway to discovering Las Vegas (and maybe even some other great corners of United States!). Browse the direct flights from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport) offered by this popular airline.

  • The airline that tops the list for bookings on this route is Spirit Airlines.

  • Spirit Airlines is the most punctual carrier offering BWI to LAS flights. A reliable 82.46% of its services on this route land on time.

  • Think about adding a stopover when booking your ticket from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport). Just deselect 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here are some options between BWI and LAS:

    • Albuquerque International Sunport Airport

    • General Mitchell International Airport

    • Chicago Midway International Airport

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The lowest price we've seen for a one-way Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport) flight is Rs16,420. A round-trip fare is currently Rs37,388. Depending on the availability when you book, these fares may change.

  • To secure cheap tickets from BWI to LAS, book your journey seven months before your departure.

  • The cheapest month for flights from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport) is June. Use the 'Whole month' tool to find the lowest prices if you have a flexible schedule.

  • Cut down on the time spent looking for cheap flights from BWI to LAS by creating a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.

  • Tailor your trip using filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Best' or 'Fastest' flights from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • When it comes to the on-time performance of Baltimore/Wash International Thurgood Marshall Airport, 77.13% of flights arrive within the expected timeframe.

  • Baltimore/Wash International Thurgood Marshall Airport is about 48 kilometres from central Washington DC. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 50 minutes or so to arrive, depending on the traffic.

  • Catching public transport? Expect a trip time of around 1 hour 30 minutes.

  • Have an early flight from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport)? Avoid rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels close to BWI:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • LAS is located at 5757 Wayne Newton Boulevard.

  • From Harry Reid Airport (formerly McCarran Airport), Las Vegas is approximately 19 kilometres away. It takes around 15 minutes to get to the centre driving.

  • It takes roughly 1 hour if you're travelling on public transport.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to work out your trip dates for your flight from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport). October is the most popular month to head to Las Vegas. If you prefer a more laid-back vibe, go in May.

  • When booking your flight from Baltimore/Wash International Thurgood Marshall Airport to Harry Reid Airport (formerly McCarran Airport), think about the kind of weather you enjoy. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC to 42ºC.

  • Look for cheap tickets from BWI to LAS in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 13ºC on average.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be discovered once you've seen Las Vegas. Around 370 kilometres away to the south-west, well-known attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another favourite destination in United States and is around 418 kilometres south-east of Las Vegas. No trip is complete without visiting Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.