Cheap flights from Los Angeles to Washington, D.C. Reagan-National Airport from $180
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Los Angeles to Reagan-National
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 lokakuu 2025.
Find flight deals from Los Angeles to Reagan-National
Cheapest flights from Los Angeles to Reagan-NationalExplore the most affordable flight options available from Los Angeles to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 lokakuu 2025.
Explore the most affordable flight options available from Los Angeles to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 lokakuu 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Los Angeles to Washington, D.C. Reagan-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
la 6/12
10:35-20:20
1 stop6h 45m
Washington, D.C. Reagan-National
pe 12/12
10:40-19:15
2 stops11h 35m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
pe 23/1
00:55-11:29
1 stop7h 34m
Washington, D.C. Reagan-National
ke 28/1
10:30-15:31
1 stop8h 01m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
pe 9/1
00:55-11:29
1 stop7h 34m
Washington, D.C. Reagan-National
ma 19/1
08:25-13:30
1 stop8h 05m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
pe 12/12
12:40-22:42
1 stop7h 02m
Washington, D.C. Reagan-National
su 14/12
08:30-13:17
1 stop7h 47m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
la 6/12
06:00-17:59
1 stop8h 59m
Washington, D.C. Reagan-National
ke 10/12
09:59-13:05
Nonstop6h 06m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
pe 14/11
11:57-20:00
Nonstop5h 03m
Washington, D.C. Reagan-National
ti 18/11
09:59-12:59
Nonstop6h 00m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
pe 9/1
12:01-20:00
Nonstop4h 59m
Washington, D.C. Reagan-National
su 18/1
09:59-12:56
Nonstop5h 57m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
ti 3/3
12:45-20:55
Nonstop5h 10m
Washington, D.C. Reagan-National
ke 4/3
09:30-12:08
Nonstop5h 38m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
pe 9/1
12:01-20:00
Nonstop4h 59m
Washington, D.C. Reagan-National
ma 19/1
09:59-12:56
Nonstop5h 57m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
to 18/12
09:15-20:55
2 stops8h 40m
Washington, D.C. Reagan-National
su 21/12
15:10-22:20
1 stop10h 10m
Best time to book a flight from Los Angeles to Reagan-National
Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Los Angeles with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Los Angeles to Washington, D.C. Reagan-National Airport
How far ahead should I book a flight from Los Angeles to Washington, D.C. Reagan-National Airport?
The best time to book flights from Los Angeles to Washington, D.C. Reagan-National Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Los Angeles to Washington, D.C. Reagan-National Airport?
Currently, June is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Reagan-National Airport (average of $152). Flying from Los Angeles to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $351). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAX to DCA?
When flying from Los Angeles to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from Los Angeles to Washington, D.C. delayed?
About 19% of weekly flights between Los Angeles and Washington, D.C. have experienced delays in the past year, with the average delay time being 153 minutes.
What is the most punctual flight time for Los Angeles to Washington, D.C. flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Los Angeles to Washington, D.C. flights?
Over the past year, Delta have had the lowest number of delays on this route, with just 11% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Washington, D.C. Reagan-National Airport?
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Alternative routes for Los Angeles to Reagan-National
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How does Cheapflights help users find flights from Los Angeles to Reagan-National?
Deals for Los Angeles to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Reagan-National?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Los Angeles to Reagan-National.
Can Cheapflights find flights from Los Angeles to Reagan-National with no change fees?
Need flexible booking options for your flight to Reagan-National from Los Angeles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Los Angeles to Reagan-National become cheaper?
Not ready to book yet? You can track prices for flights from Los Angeles to Reagan-National on Cheapflights with our Price Alert feature and get notified when better prices are available.