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Cheap Flights from Washington Ronald Reagan to Harry Reid International

Compare Washington Ronald Reagan to Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Harry Reid International

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Flight deals from Washington Ronald Reagan to Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Washington Ronald Reagan to Harry Reid International? Find the lowest prices on one-way and return tickets right here.
Las Vegas.Rs20,500 per passenger.Departing Tue, 20 Jan.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Tue, 20 Jan, arriving in Harry Reid International.Price includes taxes and charges.From Rs20,500, select.
Las Vegas.Rs22,472 per passenger.Departing Sat, 13 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Sat, 13 Dec, arriving in Harry Reid International.Price includes taxes and charges.From Rs22,472, select.
Las Vegas.Rs25,502 per passenger.Departing Sat, 7 Feb.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Sat, 7 Feb, arriving in Harry Reid International.Price includes taxes and charges.From Rs25,502, select.
Las Vegas.Rs25,502 per passenger.Departing Tue, 10 Mar.One-way flight with Frontier Airlines.Outbound 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 Rs25,502, select.
Las Vegas.Rs33,210 per passenger.Departing Sun, 15 Feb.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Washington Ronald Reagan on Sun, 15 Feb, arriving in Harry Reid International.Price includes taxes and charges.From Rs33,210, select.
Las Vegas.Rs33,233 per passenger.Departing Sat, 17 Jan.One-way flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Washington Ronald Reagan on Sat, 17 Jan, arriving in Harry Reid International.Price includes taxes and charges.From Rs33,233, select.
Las Vegas.Rs46,238 per passenger.Departing Wed, 8 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Washington Ronald Reagan on Wed, 8 Apr, arriving in Harry Reid International.Price includes taxes and charges.From Rs46,238, select.
Las Vegas.Rs50,131 per passenger.Departing Wed, 31 Dec.One-way flight with American Airlines.Outbound direct flight with American Airlines departs from Washington Ronald Reagan on Wed, 31 Dec, arriving in Harry Reid International.Price includes taxes and charges.From Rs50,131, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Ronald Reagan to Harry Reid International flights are currently cheapest in January.
Nov
from Rs60,956
Dec
from Rs22,472
Jan
from Rs20,500
Feb
from Rs25,502
Mar
from Rs25,502
Apr
from Rs46,238
May
from Rs64,606
Jun
from Rs64,606
Jul
from Rs70,213
Aug
from Rs64,597
Sep
from Rs72,829
Oct
Find prices

Direct flights from Washington Ronald Reagan to Harry Reid International

Washington Ronald Reagan to Harry Reid International: Alternative routes

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

Washington D.C. to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs20,639
Cheapest month to flyJanuary
Average flight time5 hrs, 20 mins
Most popular airlineAmerican Airlines
Average flights per week21

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

The best price we found for a return flight from Washington Ronald Reagan to Harry Reid International is Rs40,718. 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 20 minutes is the average flight time from Washington Ronald Reagan to Harry Reid International.
American Airlines and Southwest Airlines fly direct from Washington Ronald Reagan to Harry Reid International.
As of November 2025, there are 21 flights per week flying from Washington Ronald Reagan to Harry Reid International.
The cheapest month to fly from Washington Ronald Reagan to Harry Reid International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Ronald Reagan Airport to Harry Reid International Airport on Tuesday, 13 January 2026.
Yes – the average flight time is 5 hours and 20 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 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, Frontier Airlines and Southwest Airlines offer the cheapest flight tickets to Harry Reid International.

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

  • Around 5 hours 20 minutes is how long you can expect to be travelling on a direct flight from Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport).

  • The timezone in Las Vegas is UTC-7, which is three hours behind Washington DC.

  • Each week, there are ten Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport) flights. If you prefer to get going as early as possible, take the 07:00 American Airlines flight. If you'd rather make the most of your time before flying, the latest flight is at 08:59 with American Airlines.

  • Get to the airport on time so you don't miss your DCA to LAS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling during a peak time such as February? Public holidays and other high seasons can mean longer queues and delays at security. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

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

  • American Airlines is the airline most travellers choose for this route.

  • With an impressive 88.52% of services arriving on schedule, American Airlines has the best on-time record for DCA to LAS flights.

  • Think about adding a stopover when booking your ticket from Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport). Simply deselect 'Direct flights only' to break up your trip, or visit a new city along the way. Here's where you can stop between DCA and LAS:

    • John Glenn Columbus International Airport

    • Northwest Arkansas Regional Airport

    • Eppley Airfield Airport

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

  • Right now, Rs20,639 is the cheapest price we've found for a one-way Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport) flight. The best price for a return ticket is Rs40,718. Keep in mind that fares could change due to demand when booking.

  • Book six months before flying. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from DCA to LAS.

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

  • Cut down on the time spent looking for cheap flights from DCA to LAS by setting up a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.

  • Pick your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Ronald Reagan National Airport (DCA)

  • You'll find DCA at 1 Aviation Circle.

  • Of all flights departing from Ronald Reagan National Airport, 76.44% land on schedule at their destination.

  • Ronald Reagan National Airport is around 8 kilometres from central Washington DC. If you're driving, catching a cab or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on the traffic.

  • Taking public transport? Expect a trip time of around 45 minutes.

  • Get your trip off to a hassle-free start by staying near DCA. Whether you're catching an early flight from Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport) or want to avoid feeling rushed, these stays are ideal:

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

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

  • You'll find LAS 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 typically takes 1 hour if you're using public transport.

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

  • The quietest month for a flight from Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport) is May, while October is the most popular. Choose the best time to visit Las Vegas based on whether you prefer a faster pace or a more relaxed vibe.

  • When reserving your flight from Ronald Reagan National Airport to Harry Reid Airport (formerly McCarran Airport), consider the kind of weather you enjoy. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC to 42ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from DCA to LAS in January. Temperatures average between -1ºC and 13ºC then.

Explore more of United States

  • Las Vegas has loads to offer, but there are so many other parts of United States you should also see. About 370 kilometres south-west of Las Vegas, a visit to Los Angeles will fill your itinerary to the brim. Start with leading attractions like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're ready to explore another major destination in United States, consider Phoenix, roughly 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are key highlights.

Plan the rest of your trip from Washington D.C. to Las Vegas

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