Cheap flights from Los Angeles to Washington
Cheapest current fares: $94 in August 2026, 3,710 km direct flight in ~4h 22m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Los Angeles (LAX) to Washington (DCA). Refreshed daily.
Los Angeles (LAX) → Washington (DCA)
- August 2026 $94
- October 2026 $98
- September 2026 $99
- November 2026 $142
Frequently asked questions
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What is the cheapest month to fly from Los Angeles to Washington?
Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Los Angeles (LAX) to Washington (DCA), with fares starting from $94.
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What is the lowest current fare from LAX to DCA?
The lowest currently-listed fare from Los Angeles (LAX) to Washington (DCA) is $94 on 2026-08-27.
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How long is the flight from Los Angeles to Washington?
Direct flights from LAX to DCA cover approximately 3,710 km (2,305 miles), with an estimated flight time of 4h 22m. Operating airlines: AA, AS, DL.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.