S$217 Cheap Flights from Las Vegas to Washington

Round-trip flights from LAS to Ronald Reagan Washington National Airport (DCA) start from S$529. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.

Each airline has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Harry Reid Airport (formerly McCarran Airport) to DCA flights, you’ll see a “no change fees” filter for you to select.

The flight distance from Las Vegas to Arlington is 3,400 kilometres. Bring a snack, a drink and an interesting novel to read. Keep yourself occupied and time will zip by.

Offering 30 flights every month, American Airlines (AA) is a great choice when flying straight from LAS to Ronald Reagan Washington National Airport (DCA).

It is possible to nab great last-minute deals from Harry Reid Airport (formerly McCarran Airport) to National Airport, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it’s worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you’re always getting the latest offers.