$96 Cheap Frontier Airlines flights Los Angeles (LAX) to Washington (DCA)

View $96 flight on Sat, Jan 17, 2026Opens in a new window

$96 Cheap Frontier Airlines flights Los Angeles (LAX) to Washington (DCA)

Prices were available within the past 7 days and start at $96 for one-way flights and $314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Mar 12 - Wed, Mar 18
LAX
Los Angeles
DCA
Washington
$314 Roundtrip, found 13 hours ago
$314
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Mar 12 from Los Angeles to Washington, returning Wed, Mar 18, priced at $314 found 13 hours ago
Frontier Airlines
Thu, Mar 12 - Wed, Mar 18
LAX
Los Angeles
DCA
Washington
$330 Roundtrip, found 13 hours ago
$330
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Mar 12 from Los Angeles to Washington, returning Wed, Mar 18, priced at $330 found 13 hours ago
Frontier Airlines
Mon, Mar 9 - Sun, Mar 15
LAX
Los Angeles
DCA
Washington
$370 Roundtrip, found 13 hours ago
$370
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Mon, Mar 9 from Los Angeles to Washington, returning Sun, Mar 15, priced at $370 found 13 hours 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.
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, Hawaiian Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
3688 km
Average flight time
9 hours 10 mins