$149 Cheap Delta flights Los Angeles (LAX) to Washington (DCA)

View $149 flight on Thu, Jan 8, 2026Opens in a new window

$149 Cheap Delta flights Los Angeles (LAX) to Washington (DCA)

Prices were available within the past 7 days and start at $149 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 8 - Mon, Jan 12
LAX
Los Angeles
DCA
Washington
$257 Roundtrip, found 16 hours ago
$257
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jan 8 from Los Angeles to Washington, returning Mon, Jan 12, priced at $257 found 16 hours ago
Delta
Thu, Jan 8 - Mon, Jan 12
LAX
Los Angeles
DCA
Washington
$276 Roundtrip, found 16 hours ago
$276
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jan 8 from Los Angeles to Washington, returning Mon, Jan 12, priced at $276 found 16 hours ago
Delta
Thu, Jan 8 - Mon, Jan 12
LAX
Los Angeles
DCA
Washington
$326 Roundtrip, found 16 hours ago
$326
Roundtrip
found 16 hours ago
Select Delta flight, departing Thu, Jan 8 from Los Angeles to Washington, returning Mon, Jan 12, priced at $326 found 16 hours ago
Delta
Mon, Dec 29 - Tue, Jan 13
LAX
Los Angeles
DCA
Washington
$332 Roundtrip, found 1 day ago
$332
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 29 from Los Angeles to Washington, returning Tue, Jan 13, priced at $332 found 1 day ago

Find the cheapest month to fly from Los Angeles (LAX) to Washington (DCA)

February is typically the cheapest month to fly

From $130 - $227 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $322
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $322
Flights from Los Angeles (LAX) to Washington (DCA)
Origin airport
Los Angeles Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
3688 km
Average flight time
8 hours 26 mins