CA $175 Cheap Delta fights from Las Vegas (LAS) to Washington (WAS)

View CA $175 flight on Thu, Sep. 11, 2025Opens in a new window

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Delta flights from Las Vegas to Washington (LAS→WAS)

Prices were available within the past 7 days and start at CA $175 for one-way flights and CA $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep. 20 - Mon, Sep. 22
LAS
Las Vegas
IAD
Washington
CA $349 Roundtrip, found 16 hours ago
CA $349
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Sep. 20 from Las Vegas to Washington, returning Mon, Sep. 22, priced at CA $349 found 16 hours ago
Delta
Sat, Sep. 20 - Mon, Sep. 22
LAS
Las Vegas
DCA
Washington
CA $349 Roundtrip, found 16 hours ago
CA $349
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Sep. 20 from Las Vegas to Washington, returning Mon, Sep. 22, priced at CA $349 found 16 hours ago
Delta
Sat, Aug. 9 - Wed, Aug. 13
LAS
Las Vegas
DCA
Washington
CA $350 Roundtrip, found 2 days ago
CA $350
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Aug. 9 from Las Vegas to Washington, returning Wed, Aug. 13, priced at CA $350 found 2 days ago
Delta
Thu, Jul. 31 - Wed, Aug. 6
LAS
Las Vegas
BWI
Baltimore
CA $351 Roundtrip, found 3 days ago
CA $351
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jul. 31 from Las Vegas to Baltimore, returning Wed, Aug. 6, priced at CA $351 found 3 days ago
Delta
Sat, Aug. 23 - Sat, Aug. 30
LAS
Las Vegas
DCA
Washington
CA $352 Roundtrip, found 3 days ago
CA $352
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug. 23 from Las Vegas to Washington, returning Sat, Aug. 30, priced at CA $352 found 3 days ago
Delta
Sat, Sep. 20 - Mon, Sep. 22
LAS
Las Vegas
DCA
Washington
CA $380 Roundtrip, found 16 hours ago
CA $380
Roundtrip
found 16 hours ago
Select Delta flight, departing Sat, Sep. 20 from Las Vegas to Washington, returning Mon, Sep. 22, priced at CA $380 found 16 hours ago
Flight from Las Vegas to Baltimore (LAS - BWI) route information
Origin airport
Harry Reid Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Distance
3360 km
*Available to Expedia members.