$224 Cheap United flights Los Angeles (LAX) to Washington (IAD)

View $224 flight on Thu, Jul 2, 2026Opens in a new window

$224 Cheap United flights Los Angeles (LAX) to Washington (IAD)

Prices were available within the past 7 days and start at $224 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, May 12 - Thu, Jun 4
LAX
Los Angeles
IAD
Washington
$297 Roundtrip, just found
$297
Roundtrip
just found
Select United flight, departing Tue, May 12 from Los Angeles to Washington, returning Thu, Jun 4, priced at $297 just found
United
Tue, May 12 - Thu, Jun 4
LAX
Los Angeles
IAD
Washington
$317 Roundtrip, just found
$317
Roundtrip
just found
Select United flight, departing Tue, May 12 from Los Angeles to Washington, returning Thu, Jun 4, priced at $317 just found
United
Tue, May 12 - Thu, Jun 4
LAX
Los Angeles
IAD
Washington
$344 Roundtrip, just found
$344
Roundtrip
just found
Select United flight, departing Tue, May 12 from Los Angeles to Washington, returning Thu, Jun 4, priced at $344 just found

Alternative airports near Washington

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

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $190
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $190

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

January is typically the cheapest month to fly

From $138 - $348 per traveler.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
3652 km
Average flight time
8 hours 38 mins

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