Cheap Flight Fares from Las Vegas to Baltimore Washington International

Compare Las Vegas to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

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Flight deals from Las Vegas to Baltimore Washington International Airport

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Baltimore Washington International Airport? If you want to travel next month, return fares start from ₹ 15,065. Find the lowest prices on one-way and return tickets right here.

Washington D.C..₹ 7,520 per passenger.Departing Mon, 11 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Mon, 11 May, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 7,520, select.

Washington D.C..₹ 7,520 per passenger.Departing Tue, 14 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 14 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 7,520, select.

Washington D.C..₹ 7,990 per passenger.Departing Tue, 9 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 9 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 7,990, select.

Washington D.C..₹ 8,558 per passenger.Departing Wed, 19 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Wed, 19 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 8,558, select.

Washington D.C..₹ 10,341 per passenger.Departing Tue, 14 Apr.One-way flight with Spirit Airlines.Outbound direct flight with Spirit Airlines departs from Harry Reid International on Tue, 14 Apr, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 10,341, select.

Washington D.C..₹ 11,751 per passenger.Departing Thu, 23 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Thu, 23 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 11,751, select.

Washington D.C..₹ 12,928 per passenger.Departing Tue, 31 Mar.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 31 Mar, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 12,928, select.

Washington D.C..₹ 15,911 per passenger.Departing Tue, 5 May.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 5 May, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 15,911, select.

Washington D.C..₹ 19,575 per passenger.Departing Sat, 3 Oct.One-way flight with Sun Country Airlines.Outbound indirect flight with Sun Country Airlines, departs from Harry Reid International on Sat, 3 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 19,575, select.

Washington D.C..₹ 20,852 per passenger.Departing Thu, 10 Sep.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Harry Reid International on Thu, 10 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 20,852, select.

Washington D.C..₹ 24,464 per passenger.Departing Mon, 9 Nov.One-way flight with Delta.Outbound indirect flight with Delta, departs from Harry Reid International on Mon, 9 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 24,464, select.

Washington D.C..₹ 25,422 per passenger.Departing Wed, 5 Aug.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Wed, 5 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 25,422, select.

Washington D.C..₹ 25,422 per passenger.Departing Tue, 2 Jun.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 2 Jun, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 25,422, select.

Washington D.C..₹ 25,435 per passenger.Departing Tue, 14 Jul.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Tue, 14 Jul, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 25,435, select.

Washington D.C..₹ 25,548 per passenger.Departing Thu, 10 Sep.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Thu, 10 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 25,548, select.

Washington D.C..₹ 25,548 per passenger.Departing Sat, 3 Oct.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Harry Reid International on Sat, 3 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From ₹ 25,548, select.

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

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

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Direct flights from Las Vegas to Baltimore Washington International

Las Vegas to Baltimore Washington International: Alternative routes

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

Las Vegas to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	₹ 7,520
Cheapest month to fly	April
Average flight time	4 hrs, 36 mins
Most popular airline	Southwest Airlines
Average flights per week	22

Check out these Washington D.C. hotels

Ready to plan your stay? Other travellers rate these Washington D.C. hotels for cleanliness, service and location.

Swann House

1.61 km from city centre

₹38,592

Per night

The Fairmont Washington DC

1.72 km from city centre

₹46,811

Per night

Thompson Washington D.C. by Hyatt

3.90 km from city centre

₹13,843

Per night

Swann House

1.61 km from city centre

₹38,592

Per night

The Fairmont Washington DC

1.72 km from city centre

₹46,811

Per night

Thompson Washington D.C. by Hyatt

3.90 km from city centre

₹13,843

Per night

Explore top-rated hotels

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

How much are return flights from Las Vegas to Baltimore Washington International?

The best price we found for a return flight from Las Vegas to Baltimore Washington International is ₹ 15,039. 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.

How long does it take to fly from Las Vegas to Baltimore Washington International?

4 hours and 36 minutes is the average flight time from Las Vegas to Baltimore Washington International.

Which airlines fly direct from Las Vegas to Baltimore Washington International?

Southwest Airlines and Spirit Airlines fly direct from Las Vegas to Baltimore Washington International.

How many flights are there a week from Las Vegas to Baltimore Washington International?

As of March 2026, there are 22 flights per week flying from Las Vegas to Baltimore Washington International.

When is the cheapest time to fly from Las Vegas to Baltimore Washington International?

The cheapest month to fly from Las Vegas to Baltimore Washington International is usually May.

Which upcoming date is cheapest to fly from Las Vegas to Baltimore Washington International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Baltimore Washington International Airport on Friday, 8 May 2026.

Can I get a direct flight from Las Vegas to Baltimore Washington International Airport?

Yes – the average flight time is 4 hours and 36 minutes.

How can I find the best flight deal to Baltimore Washington International?

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 Baltimore Washington 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.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Travelling from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport (BWI): What you need to know

Las Vegas's main airport is Harry Reid Airport (formerly McCarran Airport) (LAS). Explore your departure options from here when searching for flights from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport (BWI).
4 hours 35 minutes is the average duration of a direct Las Vegas to Baltimore/Wash International Thurgood Marshall Airport flight.
The timezone in Washington DC is UTC-4, which is three hours ahead of Las Vegas. Baltimore/Wash International Thurgood Marshall Airport is located in Washington DC.
Harry Reid Airport (formerly McCarran Airport) (LAS) to Baltimore/Wash International Thurgood Marshall Airport (BWI) is the most popular route. There are 24 direct weekly departures to choose from. If you have things to do before leaving, take the last flight with Spirit Airlines at 10:39pm. Go for the first LAS to BWI departure operated by Southwest Airlines at 6am if you'd rather not wait around.
To ensure you get on your flight from Las Vegas to BWI, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.
Longer lines at security and check-in are more likely if you're heading away during high season, so allow some extra breathing room. The recommendation for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

Airports in Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

Harry Reid Airport (formerly McCarran Airport) (LAS) provides a hassle-free way to reach your destination. Nonstop flights from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport (BWI) operate out of this terminal.
When jetting out of LAS, you can take a direct flight from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport with Southwest Airlines.
Southwest Airlines ranks first in bookings for flights from LAS to BWI.
With a reliable 93.1% of services arriving on schedule, Spirit Airlines is the top on-time carrier serving this route.
Located around 19 kilometres from central Las Vegas, LAS can be reached in about 15 minutes by car (depending on traffic). The journey on public transport takes roughly 1 hour.
Looking for a convenient hotel close to Harry Reid Airport (formerly McCarran Airport)? If you're catching an early flight from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport, these stays will have you sleeping moments from check-in:
Harry Reid Airport (formerly McCarran Airport) gets top marks for on-time performance. 82.07% of flights that take off from LAS arrive at their destination without delay.
You'll find LAS at 5757 Wayne Newton Boulevard.

About Baltimore/Wash International Thurgood Marshall Airport (BWI)

Have a late flight from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport? Don't let it rob you of real rest. Check in to one of these hotels near BWI and fast-forward to bedtime:
Fast-track your adventure by picking up a Baltimore/Wash International Thurgood Marshall Airport rental car. Grab a set of wheels from Dollar, Thrifty or Budget to explore Washington DC and beyond.
To secure the lowest price, reserve your ride around two weeks in advance of your Las Vegas to Baltimore/Wash International Thurgood Marshall Airport flight.

Getting from Baltimore/Wash International Thurgood Marshall Airport (BWI) to central Washington DC

Baltimore/Wash International Thurgood Marshall Airport to central Washington DC is about 40 kilometres. If you're renting a car or getting a cab, plan in advance to make your trip as easy as possible. Journey times can vary based on traffic and the time of day.
If you're taking public transport, expect a journey time of around 1 hour 30 minutes.

How to find the cheapest flights from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport (BWI)

₹ 7,520 is the best price for a one-way ticket from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport. Return flights start at ₹ 15,039. These prices may change based on availability.
Booking ahead of time is often the key to scoring a cheap flight from Las Vegas to BWI. Flight prices rise as demand increases, so the closer your departure date, the more you'll likely pay.
Cheap Las Vegas to Baltimore/Wash International Thurgood Marshall Airport tickets are easier to find when your dates are flexible. Try using the 'Whole month' search function to compare fares across the month and then fly out on the cheapest day.
Spend less time searching for cheap flight tickets from Las Vegas to BWI by creating a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.
Filters make it easier to snap up a deal on your flight from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport. Choose the airlines, flight times and number of stops that check all your boxes. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport (BWI)

July is the most popular month for flights from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport (BWI). Plan your visit to Washington DC in May if you'd rather avoid peak season.
Book a Las Vegas to BWI flight ticket departing in July if you're eager to experience the city during its warmest month. Expect temperatures in Washington DC to range from 19ºC to 33ºC.
January sees temperatures of between -6ºC and 10ºC. Look for cheap tickets from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport around that time if you want to travel in cooler conditions.

More about Washington DC

Start your Washington DC trip off on the right foot by choosing the ideal place to stay. Once you've booked your flight from Las Vegas to Baltimore/Wash International Thurgood Marshall Airport, check out our selection of accommodation options including:
Every great adventure has to include some sightseeing. Smithsonian, Lincoln Memorial and The White House are must-do's during your Washington DC adventure.

Explore more of the United States

Washington DC is always a good idea, but there are so many other corners of the United States just waiting to be discovered. Around 153 kilometres north-east of Washington DC, a trip to Philadelphia will keep your itinerary busy. Don't miss top attractions like Independence Hall, Liberty Bell and Philadelphia Museum of Art.
If you're eager to discover another well-known destination in the United States, consider Virginia Beach, about 274 kilometres south of Washington DC. Virginia Beach Oceanfront, Virginia Beach Boardwalk and Resort Beach are the start of reasons to visit.