Cheap Flights from Las Vegas to Washington D.C. from P8,329 (2026)

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Flight deals from Las Vegas to Washington D.C.

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

Washington D.C..P8,329 per passenger.Departing Tue, 14 Apr, returning Tue, 21 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 14 Apr, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Tue, 21 Apr, arriving in Harry Reid International.Price includes taxes and charges.From P8,329, select.

Washington D.C..P8,329 per passenger.Departing Tue, 28 Apr, returning Tue, 5 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 28 Apr, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Tue, 5 May, arriving in Harry Reid International.Price includes taxes and charges.From P8,329, select.

Washington D.C..P8,329 per passenger.Departing Tue, 5 May, returning Tue, 12 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 5 May, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Tue, 12 May, arriving in Harry Reid International.Price includes taxes and charges.From P8,329, select.

Washington D.C..P8,329 per passenger.Departing Tue, 3 Mar, returning Tue, 10 Mar.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Harry Reid International on Tue, 3 Mar, arriving in Washington Ronald Reagan.Inbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Tue, 10 Mar, arriving in Harry Reid International.Price includes taxes and charges.From P8,329, select.

Washington D.C..P8,724 per passenger.Departing Sat, 14 Nov, returning Sat, 21 Nov.Return flight with United.Outbound direct flight with United departs from Harry Reid International on Sat, 14 Nov, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 21 Nov, arriving in Harry Reid International.Price includes taxes and charges.From P8,724, select.

Washington D.C..P8,724 per passenger.Departing Sat, 29 Aug, returning Sat, 5 Sep.Return flight with United.Outbound direct flight with United departs from Harry Reid International on Sat, 29 Aug, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 5 Sep, arriving in Harry Reid International.Price includes taxes and charges.From P8,724, select.

Washington D.C..P8,724 per passenger.Departing Sat, 5 Sep, returning Sat, 12 Sep.Return flight with United.Outbound direct flight with United departs from Harry Reid International on Sat, 5 Sep, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 12 Sep, arriving in Harry Reid International.Price includes taxes and charges.From P8,724, select.

Washington D.C..P8,724 per passenger.Departing Sat, 2 May, returning Sat, 9 May.Return flight with United.Outbound direct flight with United departs from Harry Reid International on Sat, 2 May, arriving in Washington Dulles.Inbound direct flight with United departs from Washington Dulles on Sat, 9 May, arriving in Harry Reid International.Price includes taxes and charges.From P8,724, select.

Find the cheapest month to fly from Las Vegas to Washington D.C.

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

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Direct flights from Las Vegas to Washington D.C.

Alternative Las Vegas to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Las Vegas to Washington D.C.? You could fly into the following airports instead.

Las Vegas to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	P8,329
Cheapest month to fly	March
Average flight time	4 hrs, 34 mins
Most popular airline	Southwest Airlines
Average flights per week	90

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.

Hotel AKA Washington Circle

1.51 km from city centre

P12,707

Per night

ROOST White House

0.18 km from city centre

P12,786

Per night

Placemakr Buzzard Point

4.36 km from city centre

P7,892

Per night

Hotel AKA Washington Circle

1.51 km from city centre

P12,707

Per night

ROOST White House

0.18 km from city centre

P12,786

Per night

Placemakr Buzzard Point

4.36 km from city centre

P7,892

Per night

Explore top-rated hotels

Finding cheap flights from Las Vegas to Washington D.C.: Frequently asked questions

How many airports are there in Washington D.C.?

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.

How much are return flights from Las Vegas to Washington D.C.?

The best price we found for a return flight from Las Vegas to Washington D.C. is P8,329. 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 Washington D.C.?

4 hours and 33 minutes is the average flight time from Las Vegas to Washington D.C..

Which airlines fly direct from Las Vegas to Washington D.C.?

Southwest Airlines, American Airlines and United fly direct from Las Vegas to Washington D.C..

How many flights are there a week from Las Vegas to Washington D.C.?

As of February 2026, there are 90 flights per week flying from Las Vegas to Washington D.C..

When is the cheapest time to fly from Las Vegas to Washington D.C.?

The cheapest month to fly from Las Vegas to Washington D.C. is usually March.

Which is the cheapest airport to fly into in Washington D.C.?

If you're flying from Las Vegas, the cheapest airport near Washington D.C. is Washington Ronald Reagan – which is 5.5 km away from the centre of Washington D.C.. We've found flights into this airport from P8,329.

Which upcoming date is cheapest to fly from Las Vegas to Washington D.C. on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Washington D.C. on Tuesday, 3 March 2026.

Can I get a direct flight from Las Vegas to Washington D.C.?

Yes – the average flight time is 4 hours and 33 minutes.

How can I get the best flight deal from Las Vegas to Washington D.C.?

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 Washington D.C. 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.

What’s the weather like in Washington D.C.?

In February, the average temperature is usually around 1°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.

Which is the cheapest airline to fly from Las Vegas to Washington D.C. with?

The cheapest airline that flies to Washington D.C. is Frontier Airlines. And the cheapest airline that flies to Camp Springs Andrews AFB Airport is United.

Flying from Las Vegas to Washington DC: what you need to know

Many exciting adventures take off from Las Vegas's main airport, Harry Reid Airport (formerly McCarran Airport) (LAS). Check out the options for catching a flight from Las Vegas to Washington DC leaving from this base.
The major entry paths to Washington DC are Ronald Reagan National Airport (DCA) and Washington Dulles International Airport (IAD).
Jump on a direct Las Vegas to Washington DC flight and you'll be travelling for an average of 4 hours 35 minutes.
The timezone in Washington DC is UTC-4, which is three hours ahead of Las Vegas.
The busiest route for flights from Las Vegas to Washington DC is from Harry Reid Airport (formerly McCarran Airport) (LAS) to Washington Dulles International Airport (IAD). You can choose from 25 services every week between these two airports. If you'd like to maximise your time on arrival, the earliest flight from LAS to IAD is the 07:00 United Airlines option. If you prefer travelling later, the last available departure is at 23:55 with United Airlines.
To ensure you make it on your Las Vegas to Washington DC flight, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is a good rule of thumb.
During popular months like October, you'll want to get to the airport even earlier. Plan to arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during a peak period in general.

How to find the cheapest flights from Las Vegas to Washington DC

P3,702 is currently the lowest price for a one-way ticket from Las Vegas to Washington DC. A return flight starts from P8,329. These prices may change depending on availability and demand.
Book three months before you travel. Pricing trends show that this is the ideal window for finding cheap Las Vegas to Washington DC flights.
June is the best month for scoring a fantastic deal on a plane ticket from Las Vegas to Washington DC. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for each month.
You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll tell you as soon as there's a better deal on cheap flights from Las Vegas to Washington DC.
Select your preferred arrival and departure times, airlines and number of stops by using the filters. Alternatively, sort your Las Vegas to Washington DC flight results by 'Cheapest,' 'Fastest' or 'Best.'

Flying from Las Vegas

Harry Reid Airport (formerly McCarran Airport) (LAS)

You can fly directly to Washington DC departing from Harry Reid Airport (formerly McCarran Airport) (LAS). Here are some airports you can jet right into when searching for a flight from Las Vegas to Washington DC:
- Ronald Reagan National Airport (DCA)
- Washington Dulles International Airport (IAD)
- Baltimore/Wash International Thurgood Marshall Airport (BWI)
These are some of the leading carriers offering direct Las Vegas to Washington DC plane tickets with departures from LAS:
LAS is about 10 kilometres from central Las Vegas. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 15 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 1 hour.
Booked an early flight from Las Vegas to Washington DC? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels close to Harry Reid Airport (formerly McCarran Airport):
Harry Reid Airport (formerly McCarran Airport) gets high marks for on-time performance. 82.07% of flights that depart LAS arrive at their destination without delay.
LAS is located at 5757 Wayne Newton Boulevard.

Arriving in Washington DC

Ronald Reagan National Airport (DCA)

Ronald Reagan National Airport (DCA) is approximately 5 kilometers from the centre of Washington DC. If you're catching a cab or a ride-share, the drive takes roughly 15 minutes.
It typically takes 45 minutes to get there when travelling by public transport.
The last thing you want is a long journey to your hotel if you're landing late on a flight from Las Vegas to Washington DC. Stay at one of these accommodation options near DCA instead:
Explore without limits with a Ronald Reagan National Airport rental car. Pick up your wheels from Thrifty, Sixt or Dollar and find adventure across Washington DC and beyond.
Reserving your vehicle from Ronald Reagan National Airport around four weeks in advance can help you get the lowest rate.
DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

The centre of Washington DC is approximately 40 kilometres from Washington Dulles International Airport (IAD). As soon as your flight from Las Vegas to Washington DC has hit the runway and you've made your way to arrivals, the drive should take about 50 minutes.
If you travel by public transport, the journey will take you 1 hour 10 minutes or so.
You'll find some comfortable places to call home for the night near IAD. Unwind after your Las Vegas to Washington DC flight at any of these perfectly located options:
The quickest way to get to where you're going is with a Washington Dulles International Airport rental car. Collect your wheels from Dollar, Thrifty or Sixt and be off and running.
Snap up the best price by reserving your ride from IAD one week in advance. You'll also have access to a bigger selection of vehicles.
The address for Washington Dulles International Airport is 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

Baltimore/Wash International Thurgood Marshall Airport (BWI) is roughly 40 kilometres from the centre of Washington DC. It takes about 50 minutes to get to the city centre by car after your flight from Las Vegas to Washington DC.
Public transport can get you there in about 1 hour 30 minutes.
If you don't want to make the trip into the centre, head for a hotel near BWI. Check in to one of these stays after your Las Vegas to Washington DC flight:
Start your trip without stressing about how to get to your destination with a Baltimore/Wash International Thurgood Marshall Airport rental car. Find your perfect set of wheels with trusted companies here like Dollar, Thrifty and Budget.
Enjoy a payoff when you plan ahead. Book your vehicle from BWI two weeks before your flight from Las Vegas to Washington DC to access the best rates.

Best time to go to Washington DC

It's time to plan your dates for your flight from Las Vegas to Washington DC. February is the busiest month to visit Washington DC. If you prefer a more relaxed atmosphere, go in May.
Book a Las Vegas to Washington DC ticket departing in July if you want to visit the city during its warmest month. Expect temperatures in Washington DC to range from 19ºC (66ºF) to 33ºC (91ºF).
Search for cheap flights from Las Vegas to Washington DC in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

More about Washington DC

After booking your flight from Las Vegas to Washington DC, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Washington DC:
There are so many things to see and do in this city it can be tricky to know where to start. White House Historical Association, The White House and National Mall are top attractions which should be on any well-planned Washington DC itinerary.

Explore more of United States

You've done Washington DC, now it's time to discover other parts of United States. Journey about 322 kilometres north-east to New York to check off its popular sights. From Statue of Liberty to Central Park and Empire State Building, you've got a jam-packed schedule ahead.
If you're ready to explore another side of United States, head for Philadelphia, about 193 kilometres north-east of Washington DC. Liberty Bell, Independence Hall and Philadelphia Museum of Art are key reasons to visit.