Cheap flights from Los Angeles to Washington, D.C. from $189
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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. are usually found in August or September, booked 52 days in advance, depart on a Thursday or Friday and return on a Wednesday
Cheap flight deals from Los Angeles to Washington, D.C.
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Washington, D.C. (WAS). 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 27 March 2025.
Round-trip from | $344 |
---|---|
One-way from | $189 |
Popular in | December |
Cheapest in | August |
Average price | $656 |
Good one-way deal | $302 or less |
Find flight deals from Los Angeles to Washington, D.C.
Cheapest flights from Los Angeles to Washington, D.C.Explore the most affordable flight options available from Los Angeles to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.
Explore the most affordable flight options available from Los Angeles to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Los Angeles to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Los Angeles to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sat 5/7
08:20-16:25
Nonstop5h 05m
Washington, D.C. Dulles Intl
Tue 15/7
20:19-22:48
Nonstop5h 29m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Sat 24/5
12:37-22:42
1 stop7h 05m
Washington, D.C. Reagan-National
Sat 31/5
09:40-14:28
1 stop7h 48m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 15/4
14:14-23:59
1 stop6h 45m
Washington, D.C. Dulles Intl
Sun 20/4
22:05-00:56
Nonstop5h 51m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Tue 15/4
06:10-18:00
1 stop8h 50m
Washington, D.C. Reagan-National
Sat 19/4
06:30-11:35
1 stop8h 05m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sat 26/4
08:00-16:00
Nonstop5h 00m
Washington, D.C. Dulles Intl
Sat 3/5
17:38-20:27
Nonstop5h 49m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Tue 15/4
13:03-20:59
Nonstop4h 56m
Washington, D.C. Reagan-National
Sat 19/4
08:59-12:02
Nonstop6h 03m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Sat 26/4
08:02-16:00
Nonstop4h 58m
Washington, D.C. Reagan-National
Sat 3/5
17:10-20:02
Nonstop5h 52m
Los AngelesWashington, D.C.
LAX - DCA
LAXDCA
Los Angeles
Fri 9/5
11:15-22:58
1 stop8h 43m
Washington, D.C. Reagan-National
Tue 13/5
16:15-01:13
1 stop11h 58m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 1/5
05:20-17:55
1 stop9h 35m
Washington, D.C. Dulles Intl
Sun 4/5
05:15-10:30
1 stop8h 15m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sun 11/5
16:59-16:36
1 stop20h 37m
Washington, D.C. Dulles Intl
Sun 18/5
17:26-17:43
1 stop27h 17m
Best time to book a flight from Los Angeles to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.
How far ahead should I book a flight from Los Angeles to Washington, D.C.?
Use this chart to determine the optimal time to book a return flight from Los Angeles to Washington, D.C.. Price data was last updated on 21 March 2025.
Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Los Angeles to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. (average of $1,013). Flying from Los Angeles to Washington, D.C. in December is currently the most expensive (average of $1,608). 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 WAS?
Find hourly flight availability from Los Angeles to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.
Unlike at midday, when flights are generally more expensive, you can save up to 27% on flights from Los Angeles to Washington, D.C. by exploring options for tickets in the afternoon.
Weekly flight availability from Los Angeles to Washington, D.C.
Explore weekly flight availability from Los Angeles to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 March 2025.
The most flights from LAX to WAS are scheduled on a Monday (49 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (15 on average).
Rainfall in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.
Temperature in Washington, D.C. by month
Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).
Reviews of airlines servicing Washington, D.C.
Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 27 March 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Los Angeles to Washington, D.C. to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Merlyn,Feb 2025
LAX - SMF
Overall
Comfort
Crew
Entertainment
Food
Boarding
Reviews
Merlyn,Feb 2025
LAX - SMF
Related info for your journey
Find useful and relevant information for your journey from Los Angeles to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Los Angeles to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Los Angeles to Washington, D.C.
Discover the top airline that operate flights from Los Angeles to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 March 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Los Angeles to Washington, D.C.?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Washington, D.C.. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Washington, D.C.?
Cheapflights helps you find that perfect flight to Washington, D.C. from Los Angeles by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Los Angeles to Washington, D.C. with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Washington, D.C. flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Los Angeles to Washington, D.C. become cheaper?
Not ready to book yet? You can track prices for flights from Los Angeles to Washington, D.C. on Cheapflights with our Price Alert feature and get notified when better prices are available.