115 € Cheap Flights from Harry Reid International to Washington Ronald Reagan

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Flight deals from Harry Reid International to Washington Ronald Reagan

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

Find the cheapest month to fly from Harry Reid International to Washington Ronald Reagan

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

Direct flights from Harry Reid International to Washington Ronald Reagan

Las Vegas to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found115 €
Cheapest month to flyApril
Average flight time4 hrs, 36 mins
Most popular airlineAmerican Airlines
Average flights per week27

Finding cheap flights from Harry Reid International to Washington Ronald Reagan: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Washington Ronald Reagan is 115 €. 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.
4 hours and 36 minutes is the average flight time from Harry Reid International to Washington Ronald Reagan.
American Airlines and Southwest Airlines fly direct from Harry Reid International to Washington Ronald Reagan.
As of February 2026, there are 27 flights per week flying from Harry Reid International to Washington Ronald Reagan.
The cheapest month to fly from Harry Reid International to Washington Ronald Reagan is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Washington Ronald Reagan Airport on Wednesday, 29 April 2026.
Yes – the average flight time is 4 hours and 36 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 Washington Ronald Reagan 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 Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Washington Ronald Reagan.

Travelling from Harry Reid Airport (formerly McCarran Airport) (LAS) to Ronald Reagan National Airport (DCA): what you need to know

  • The average length of a direct flight from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport is 4 hours 30 minutes.

  • Washington DC's timezone is UTC-4, making Washington DC three hours ahead of Las Vegas.

  • Flights from LAS to DCA start at 10:43 — the earliest with American Airlines. The last service of the day is at 13:57 with American Airlines. Overall, you can choose from ten weekly Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport flights.

  • Your LAS to DCA flight won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • You'll likely experience bigger queues in popular months like October. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • American Airlines has direct flights from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport. Book with this popular airline, then get ready to see the sights in Washington DC — and maybe even more of United States if your schedule allows.

  • Most travellers choose to travel with American Airlines on this route.

  • With a reliable 91.67% of services landing on schedule, American Airlines has the best on-time performance for LAS to DCA flights.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to visit the city of your choice. Stopovers between LAS and DCA include:

    • Wichita Dwight D. Eisenhower National Airport

    • Cincinnati/Northern Kentucky Airport

    • Denver International Airport

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to Ronald Reagan National Airport (DCA)

  • The lowest price we've seen for a one-way Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport flight is 55 €. A round-trip fare right now is 115 €. Depending on the availability when you book, these fares could change.

  • Book six months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from LAS to DCA.

  • The cheapest month for flights from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a change in price on cheap flights from LAS to DCA.

  • Find the perfect flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • LAS's address is 5757 Wayne Newton Boulevard.

  • 82.07% of flights departing from Harry Reid Airport (formerly McCarran Airport) reach their destination as planned. With its impressive on-time stats, delays are unlikely when jetting out of LAS.

  • Harry Reid Airport (formerly McCarran Airport) is around 19 kilometres from central Las Vegas. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • Expect a trip time of around 1 hour when using public transport.

  • Taking an early flight from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport? Avoid rushing to the terminal (and get some extra shut-eye) by picking one of these stays near LAS:

Arriving at Ronald Reagan National Airport (DCA)

Getting from Ronald Reagan National Airport (DCA) to central Washington DC

  • You'll find DCA at 1 Aviation Circle.

  • Ronald Reagan National Airport is approximately 8 kilometres from the centre of Washington DC. Driving there takes about 15 minutes.

  • It typically takes 45 minutes if you're travelling by public transport.

When to fly to Ronald Reagan National Airport (DCA)

  • The quietest month for a flight from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport is May, while February is the most popular. Choose the best time to go to Washington DC based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Washington DC is July, with temperatures ranging between 19ºC (66ºF) and 33ºC (91ºF). Lock in your flights from Harry Reid Airport (formerly McCarran Airport) to Ronald Reagan National Airport in this month if you like this kind of weather.

  • January sees average temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Search for cheap tickets from LAS to DCA sometime around then if you like travelling in cooler conditions.

Explore more of United States

  • New York is just one of the many cities in United States waiting to be explored once you've seen Washington DC. Around 322 kilometres away to the north-east, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • Around 193 kilometres north-east of Washington DC, Philadelphia is another essential stop in United States. Experience the best of this destination with a visit to Liberty Bell, Independence Hall and Philadelphia Museum of Art.

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