AED 510 Cheap Flights from Washington (DCA) to Las Vegas (LAS)
Photo by McCarran International Airport
Open Photo by McCarran International Airport
Popular airlines from Ronald Reagan Washington National Airport (DCA) to Harry Reid Intl. Airport (LAS)
Alaska AirlinesAlaska Airlines
JetBlue AirwaysJetBlue Airways
Frontier AirlinesFrontier Airlines
American AirlinesAmerican Airlines
Southwest AirlinesSouthwest Airlines
DeltaDelta
UnitedUnited
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave on select hotels after you book a flight*
Find the right fitWe search billions of combinations of flights to help you find your next adventure
Cheap Flights from Washington to Las Vegas (DCA-LAS)
Prices were available within the past 7 days and start at AED 510 for one-way flights and AED 1,020 for roundtrip, for the period specified. Prices and availability are subject to change.
Tuesday, 22 September, 2026 - Tuesday, 22 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,020
Roundtrip
Found 3 days ago
Monday, 21 September, 2026 - Monday, 21 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,030
Roundtrip
Found 3 days ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,240
Roundtrip
Found 3 hours ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,260
Roundtrip
Found 3 hours ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,400
Roundtrip
Found 3 hours ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,420
Roundtrip
Found 3 hours ago
Sunday, 20 September, 2026 - Sunday, 20 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,430
Roundtrip
Found 3 days ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,710
Roundtrip
Found 3 hours ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,840
Roundtrip
Found 3 hours ago
Wednesday, 23 September, 2026 - Friday, 25 September, 2026
DCA
Washington
LAS
Las Vegas
AED 1,970
Roundtrip
Found 3 hours ago
Travel information
Origin airport | Ronald Reagan Washington National Airport |
|---|---|
Destination airport | Harry Reid Intl. Airport |
Distance | 3,352 km away |
Airlines serving | Alaska Airlines, JetBlue Airways, Frontier Airlines, American Airlines, Southwest Airlines, Delta, United |
Popular airline | Alaska Airlines |
Roundtrip price | AED 1,020 |
Average flight time | 5 hours 37 mins |
*Available to One Key members.