Cheap Flights from Los Angeles (LAX) to Washington (DCA)
Prices were available within the past 7 days and start at £96 for one-way flights and £191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Find the cheapest month to fly from Los Angeles (LAX) to Washington (DCA)
April is typically the cheapest month to flyApril is typically the cheapest month to fly
From £109 - £235 per traveller.
Frequently asked questions
How much does a flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
One-way flights typically cost between £668 and £1,286 and return flights often range between £668 and £1,286. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
February is typically the cheapest month to fly from Los Angeles International Airport (LAX) to Ronald Reagan Washington National (DCA), with average return fares of approximately £259. This is about 11% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday travel. Other cheap months to fly from Los Angeles International Airport (LAX) to Ronald Reagan Washington National (DCA) include August and September.
Which airlines fly direct from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter LAX to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveller to traveller. If you like to fly early, DL offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. AA offers the most daily flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
When looking for the best time to fly from Los Angeles International Airport (LAX) to Ronald Reagan Washington National (DCA), it's a balance between price and popularity. Based on booking data from the past year, you'll find the cheapest flights in February and August, with average return fares around £259. However, the most popular months for this route are October and November, which means plenty of flight options and schedules to choose from. While there isn't a single month that is both the cheapest and most popular, if you prioritize savings, February or August are your best bets. If you prefer more flexibility with flight times and don't mind potentially slightly higher fares, October and November offer a high volume of flights.
How many flights per day from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
When flying from Los Angeles International (LAX) to Ronald Reagan Washington National (DCA), you'll find approximately 3 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 219 connecting flights per day. Some common connection points include O'Hare International (ORD), Hartsfield-Jackson Atlanta International (ATL), and Dallas-Fort Worth International (DFW).
What is the earliest flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Los Angeles International Airport (LAX) to Ronald Reagan Washington National (DCA) typically departs at approximately 12:05 AM local time, operated by United Airlines. This is a seasonal service active in June, July, and August. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find the most flights from Los Angeles, CA (LAX-Los Angeles Intl.) (LAX) to Washington, DC (DCA-Ronald Reagan Washington National) (DCA) on a Friday, with around 112 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Los Angeles Intl. (LAX) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. Approximately 31% of passengers prefer this time window. Many major carriers, including American Airlines and Delta Air Lines, offer flights during this window. These times work well because you can get an early start on your travel day and arrive at your destination with plenty of time.
How long does it take to fly from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Direct flights from LAX to DCA usually take about 5 hours, traveling roughly 2,305 miles. If you opt for a connecting flight, expect to add around 3 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for LAX to DCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Los Angeles Intl. (LAX)?
When traveling from Los Angeles Intl. (LAX) to Washington, you can fly into Washington Dulles Intl. (IAD) and Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like San Francisco Intl. (SFO), Portland Intl. (PDX), McCarran Intl. (LAS) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Los Angeles, CA (LAX-Los Angeles Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.
Travel information
Origin airport
Los Angeles Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways