
$148 Cheap Delta flights Washington (DCA) to Las Vegas (LAS)
$148 Cheap Delta flights Washington (DCA) to Las Vegas (LAS)
Prices were available within the past 7 days and start at $148 for one-way flights and $377 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 16 - Tue, Jun 30
DCA
Washington
LAS
Las Vegas
$377 Roundtrip, found 16 hours ago
$377
Roundtrip
found 16 hours ago
Find the cheapest month to fly from Washington (DCA) to Las Vegas (LAS)
January is typically the cheapest month to fly
From $130 - $244 per traveler.
Travel information
Origin airport | Ronald Reagan Washington National |
|---|---|
Destination airport | Harry Reid Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United |
Popular airline | Delta |
Distance | 3333 km |
Average flight time | 2 hours 56 mins |
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Most Popular Delta Routes from Washington
Most Popular Delta Routes from Las Vegas
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- New York to Tampa (LGA - TPA)
- Washington to Providence (DCA - PVD)
- New York to London (JFK - LHR)
- New York to Tampa (JFK - TPA)
- Seattle to Los Angeles (SEA - LAX)
- Boston to San Juan (BOS - SJU)
- Houston to Miami (IAH - MIA)
- New York to Orlando (LGA - MCO)
- Des Moines to Indianapolis (DSM - IND)
Popular Domestic Routes in Harry Reid Intl.
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- San Juan to Toronto (SJU - YYZ)
- Washington to Providence (DCA - PVD)
- Seattle to Los Angeles (SEA - LAX)
- New York to Tampa (JFK - TPA)
- San Diego to Fayetteville (SAN - XNA)
- New York to Tampa (LGA - TPA)
- Des Moines to Indianapolis (DSM - IND)
- Phoenix to Memphis (PHX - MEM)
- Des Moines to Indianapolis (DSM - IND)