Flight tickets from Washington Dulles to Los Angeles International

Compare Washington Dulles to Los Angeles International flight deals

Find the cheapest month or even day of the year to fly to Los Angeles International

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Flight deals from Washington Dulles to Los Angeles International

Looking for a cheap last-minute deal or the best return flight from Washington Dulles to Los Angeles International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Washington Dulles to Los Angeles International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Los Angeles International flights are currently cheapest in June.

Direct flights from Washington Dulles to Los Angeles International

Washington Dulles to Los Angeles International: Alternative routes

Compare routes from Washington Dulles to Los Angeles below. You may find an airport to fly into that's cheaper, faster, or easier than Los Angeles International.

Washington D.C. to Los Angeles: Flight information

The things to know before you go.
Cheapest flight found₹ 7,628
Cheapest month to flyJune
Average flight time5 hrs, 35 mins
Most popular airlineUnited
Average flights per week247

Finding cheap flights from Washington Dulles to Los Angeles International: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Los Angeles International is ₹ 15,264. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 36 minutes is the average flight time from Washington Dulles to Los Angeles International.
United, Air New Zealand and Virgin Australia fly direct from Washington Dulles to Los Angeles International.
As of April 2025, there are 258 flights per week flying from Washington Dulles to Los Angeles International.
The cheapest month to fly from Washington Dulles to Los Angeles International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Los Angeles International Airport on Saturday, 24 May 2025.
Yes – the average flight time is 5 hours and 36 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Los Angeles International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Los Angeles is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Los Angeles International.

Flying from Washington Dulles International Airport (IAD) to Los Angeles International Airport (LAX): what you need to know

  • 5 hours 32 minutes is the average time for a direct flight from Washington Dulles International Airport to Los Angeles International Airport. Los Angeles is 3 hours behind Washington DC and is in the UTC-7 timezone.

  • Flights from Washington Dulles International Airport to Los Angeles International Airport start at 06:00 — the earliest with United Airlines. The last departure is the 23:50 option with United Airlines. Overall, there are 72 weekly services between IAD and LAX.

  • If you're travelling during a popular month like July, arrive at the terminal even earlier. It's smart to arrive up to four hours before an international flight and two hours ahead of a domestic departure. Check-in and security lines are longer during peak periods like summer, Christmas and New Year.

  • Flying into Los Angeles (and discovering more of United States!) is a breeze with United Airlines. This popular carrier has direct flights from Washington Dulles International Airport to Los Angeles International Airport.

  • We make it simple to get a flight with a stopover. To see the options for flights from Washington Dulles International Airport to Los Angeles International Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Popular stopovers between IAD and LAX are:

    • Phoenix Sky Harbour International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Nashville International Airport

  • After booking your cheap ticket from IAD to LAX, get your travel documents in order. A passport or visa isn't needed since you're travelling within United States. As long as you have another proof of identity, like an ID card or driver's license, you're all set.

How to find the cheapest flights from Washington Dulles International Airport (IAD) to Los Angeles International Airport (LAX)

  • The lowest price we've seen for a one-way ticket from Washington Dulles International Airport to Los Angeles International Airport is ₹ 7,628. For a return flight on this route, the best price is ₹ 15,264. Depending on the availability when you book, these fares could change.

  • Get cheap flight tickets from IAD to LAX by booking at least 10 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • June is the cheapest month for flight tickets from Washington Dulles International Airport to Los Angeles International Airport. If you need to travel at a different time of year, the 'Whole month' tool will show you the lowest prices for every month.

  • Log into your online account or use the app to create a Price Alert. We'll let you know right away if there's a better deal on this route. It doesn't take long, and it'll save you from checking for cheap flight tickets from IAD to LAX every day.

  • Use filters to tailor your flights from Washington Dulles International Airport to Los Angeles International Airport. Enter your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to see the best deals.

Handy information about Washington Dulles International Airport (IAD)

Arriving at Los Angeles International Airport (LAX)

Getting from Los Angeles International Airport (LAX) to central Los Angeles

  • Los Angeles International Airport to central Los Angeles takes about 32 minutes in a car. It's approximately 32 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • It takes roughly 54 minutes if you're using public transport.

When to fly to Los Angeles International Airport (LAX)

  • July is the busiest month for flights from Washington Dulles International Airport to Los Angeles International Airport. To escape the crowds, head to Los Angeles in May.

  • Book your flight from Washington Dulles International Airport to Los Angeles International Airport for August if you'd like to visit Los Angeles during its warmest month. Expect temperatures of between 16ºC and 32ºC.

  • For cooler conditions, look for a cheap ticket from IAD to LAX in February. Average temperatures are between 6ºC and 26ºC then.

More about Los Angeles

  • Start your Los Angeles trip right by finding a fantastic stay. As soon as you've booked your flight from IAD to LAX, browse our range of hotel options including:

  • Every great holiday has to include a little sightseeing. Griffith Observatory, The Broad and La Brea Tar Pits & Museum are attractions you won't want to skip in Los Angeles.

  • There's more than one way to travel to Los Angeles. Van Nuys Airport (VNY) is another great choice. Explore the flights available at this domestic airport.

Complete your Los Angeles trip with hotels and a car rental

  • Once you've secured your cheap ticket to Los Angeles International Airport, browse the lowest prices and exclusive offers on hotels. You can also compare a range of car rental companies in one go to get the best car rental price for your Los Angeles getaway.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.