Flights from Washington to Los Angeles
Nonstop options and typical one-way fares by airline.
Typical fares by airline
| Airline | Route | Typical one-way fare* |
|---|---|---|
| United Airlines | IAD → LAX | $305.78 |
| American Airlines | DCA → LAX | $310.54 |
| Delta Air Lines | DCA → LAX | $332.32 |
*Historical average incl. taxes and fees (2025 Q2 (Apr-Jun 2025)); not a live quote.
Frequently asked questions
Which airlines fly nonstop from Washington to Los Angeles?+
United Airlines, American Airlines, Delta Air Lines.
What is the lowest typical fare?+
The lowest historical average one-way fare in our data is $305.78 on United Airlines (2025 Q2 (Apr-Jun 2025)). Actual fares vary.
Can an agent book this for me?+
Yes, call +1-800-000-0000.