
$346 Cheap United flights Washington (DCA) to Las Vegas (LAS)
Prices were available within the past 7 days and start at $346 for one-way flights and $413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Feb 5 - Sun, Feb 22
DCA
Washington
LAS
Las Vegas
$413 Roundtrip, found 16 hours ago
$413
Roundtrip
found 16 hours ago
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | Harry Reid Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, United |
Popular airline | JetBlue Airways |
Distance | 3333 km |
Average flight time | 3 hours 23 mins |
Most Popular United Routes from Washington
Most Popular United Routes from Las Vegas
- San Francisco to Washington (SFO - DCA)
- Austin to San Francisco (AUS - SFO)
- Houston to Nashville (IAH - BNA)
- Phoenix to Chicago (PHX - ORD)
- Fort Myers to Edinburgh (RSW - EDI)
- Newark Liberty Intl. Airport to Orlando (EWR - MCO)
- Atlanta to San Diego (ATL - SAN)
- Sacramento to Mobile (SMF - MOB)
- Hartford to Orlando (BDL - MCO)
- Amman to Dallas (AMM - DFW)
Popular Domestic Routes in Harry Reid Intl.
- Richmond to Fresno (RIC - FAT)
- Richmond to Fresno (RIC - FAT)
- Dallas to Peoria (DFW - PIA)
- Chicago to Orlando (ORD - MCO)
- San Francisco to Washington (SFO - DCA)
- Palm Springs to San Francisco (PSP - SFO)
- San Francisco to Washington (SFO - DCA)
- Detroit to Corpus Christi (DTW - CRP)
- Atlanta to San Diego (ATL - SAN)
- Chicago to Orlando (ORD - MCO)