$134 Find Cheap Flights from Reagan Washington National Airport to Las Vegas - Compare and Save

These are the earliest and latest flight times available from Washington, D.C. Reagan-National Airport to Las Vegas:

• Earliest: departs at 7:00 am and lands at 12:24 pm
• Latest: departs at 6:40 pm and lands at 12:04 am.

The flight takes about 5h 24m.

Three cabin classes are available on flights from Washington, D.C. Reagan-National Airport to Las Vegas:

• Economy Class
• Business Class
• First Class

A nonstop flight from Washington, D.C. Reagan-National Airport to Las Vegas takes 5h 24m, covering 2,082 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Washington, D.C. Reagan-National Airport to Las Vegas range from $363 to $609, with an average of $493 over the past 12 months. Anything below $363 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 15% above the $493 route average. Book 4 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $334 round-trip via San Francisco (SFO), compared to $541 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $45–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest and United Airlines. Other aircraft seen on the route include Boeing 737 MAX 9 variants.

Morning is the busiest departure period on Washington, D.C. Reagan-National Airport to Las Vegas flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $288 to $2,543. That means the highest observed fare was about 9x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Washington, D.C. Reagan-National Airport to Las Vegas flights:

• American Airlines
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Washington, D.C. Reagan-National Airport to Las Vegas are currently lower than usual. Average one-way flight prices are about $141, which is 41% below the typical average for this route.

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:

• Easirent
• Fox
• Ace
• Dollar
• Thrifty

Flights from Washington, D.C. Reagan-National Airport to Las Vegas usually depart from Washington, D.C. Reagan-National (DCA) and arrive at Las Vegas Harry Reid Intl (LAS).

Evening flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Washington, D.C. Reagan-National Airport to Las Vegas route, 26% of flights were delayed in the past 3 months, with delays averaging 2h 38m.

One-stop flights from Washington, D.C. Reagan-National Airport to Las Vegas most commonly connect through:

• Denver Intl (DEN) - 72% of one-stop connections
• Boston Logan Intl (BOS) - 6% of one-stop connections
• Chicago O'Hare Intl (ORD) - 4% of one-stop connections
• San Diego (SAN) - 3% of one-stop connections

Yes. Flexible dates can save you up to 19% on flights from Washington, D.C. Reagan-National Airport to Las Vegas. Tuesday is the cheapest departure day at $438 round-trip on average, while Thursday is the most expensive at $539, a difference of $101.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Washington, D.C. Reagan-National Airport and Las Vegas. The airlines offering nonstop flights on this route include:

• American Airlines
• Southwest

Flying via Lambert-St Louis (STL) gives the shortest average 1-stop total travel time at 6h 39m, compared with 6h 42m via Nashville Intl (BNA) and 6h 44m via Chicago Midway (MDW).

Las Vegas is 3 hours behind Washington, D.C. Reagan-National Airport (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Among airlines operating Washington, D.C. Reagan-National Airport to Las Vegas flights:

• American Airlines: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• American Airlines: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

DCA has facilities that cater to nursing mothers and their infants. 5 nursing rooms are equipped with rocking chairs, mirrors, hand sanitizers, power outlets, changing tables, and a rocking chair. At Terminal 1 the nursing room is found pre-security near the TSA security checkpoint. At Terminal 2 there are two rooms located between Gates B10 and B22 and between Gates C23 and C34. Two more rooms are found between Gates E46 and E59.

DCA under the Metropolitan Washington Airports Authority prioritizes making all its public facilities accessible to users. The elevators within the airport have raised braille buttons that are also accessible to wheelchair users. Some of the elevators have an electronic voice that announces the floor number. The shuttle buses at DCA have wheelchair lifts and some taxis have wheelchair storage capacity and can access wheelchair lifts.

Yes. At LAS, you can access the full-service Wells Fargo Bank for all your banking needs including currency exchange. The bank branch is located just before the security checkpoint for Gates A and B at the Esplanade in Terminal.

Yes. At DCA, customers can rent Smarte Carte located for around $6 per cart. At Terminal 1, find them along the taxi cab entrance while at Terminal 2, find them at the Baggage Claim level and outside the Metrorail Location.