Flights from Washington DC to Los Angeles
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Lowest one-way fare
$108
Departing Wed, Jan 27, 2027
See flights on Jan 27Prices last checked Nov 5, 2026
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Cheapest days to fly Washington DC to Los Angeles
The lowest one-way fare found for each day over the next few months.
Cheapest dates found
November 2026
From $156December 2026
From $124January 2027
From $108Good to know: Washington DC to Los Angeles
Nonstop flights, stops and airlines on the cheapest fares we found.
- Nonstop flightsFrom $167Alaska Airlines · Ronald Reagan National to Los Angeles · 5h 47m
- Stops on the cheapest faresMostly one stopOf the 3 cheapest fares: 2 one stop, 1 three stops.
- Airlines on the cheapest faresFrontier AirlinesFares with stops may combine airlines.
- Airports usedRonald Reagan National and Washington DullesWhere the cheapest fares from Washington DC leave from, most common first.
Based on the 3 cheapest one-way fares in recent searches, checked Nov 5, 2026.
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Frequently asked questions
How much do flights from Washington DC to Los Angeles cost?
One-way fares start from $108, based on recent searches checked on Nov 5, 2026. Prices change often, so confirm the final fare on our partner's site before booking.
What is the cheapest date to fly from Washington DC to Los Angeles?
The lowest recent one-way fare we found departs on Wed, Jan 27, 2027. Try nearby dates too, since fares can differ by the day.
What is the cheapest month to fly from Washington DC to Los Angeles?
Of the next 3 months, January has the lowest fare we've seen: $108 on Wed, Jan 27, 2027. For comparison, November from $156 and December from $124.
Are there direct flights from Washington DC to Los Angeles?
Yes. The cheapest nonstop fare we found was $167 with Alaska Airlines, from Ronald Reagan National Airport to Los Angeles International Airport, a flight of about 5h 47m.
Which airlines fly from Washington DC to Los Angeles?
The cheapest fares we found were on Frontier Airlines. Fares with stops may combine more than one airline, so check each flight before you book.
Do you sell plane tickets?
No. We compare fares and send you to our travel partner Aviasales, where you choose a booking option and pay. Changes, refunds and support are handled by the airline or agency you book with.