Question 1

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Los Angeles round-trip?

Accepted Answer

Currently priced at C$ 271, Southwest will fly you from Washington, D.C. Dulles Intl Airport to Los Angeles and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Alaska Airlines - these airlines can fly you to your destination from C$ 323 and C$ 378, respectively. Users have found that Southwest is 46% cheaper than the other options available to this destination.

Question 2

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Los Angeles one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Los Angeles are Southwest (C$ 150), Hawaiian Airlines (C$ 189), and Alaska Airlines (C$ 194).

Question 3

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles (average of C$ 226). Flying from Washington, D.C. Dulles Intl Airport to Los Angeles in July is currently the most expensive (average of C$ 301). 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.

Question 5

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Los Angeles flight should consider departing on Wednesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Los Angeles

Accepted Answer

The most flights from IAD to LAX are scheduled on a Wednesday (36 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Los Angeles, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Question 9

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to Los Angeles on time: Ethiopian Air (90%), United Airlines (85%), Virgin Australia (84%).

Question 10

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

Departing on a Thursday is a good option for securing a great price. You can expect to save up to 34% when planning your travel around this day of the week.

Question 11

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

Travellers have found it’s best to book a flight 61 days in advance to save up to 83% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. Dulles Intl Airport to Los Angeles 1-2 weeks in advance for as low as C$ 548, or C$ 814 for flights within the next 24 hours.

Question 12

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Los Angeles?

Accepted Answer

The best pricing can be found in the month of September. Prices to Los Angeles from Washington, D.C. Dulles Intl Airport average C$ 490. You can even find prices in September for less than C$ 490, as users have found deals to Los Angeles from as low as C$ 164. The month of December appears to be one of the more expensive times to travel to Los Angeles from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 35%.

Question 13

What is the cheapest time of day to fly from IAD to LAX?

Accepted Answer

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Los Angeles is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 63% on airfare.

Question 14

What airport do you fly into for flights to Los Angeles from Washington, D.C. Dulles Intl?

Accepted Answer

Located just 15.1 km from the city centre, Los Angeles is the airport most travellers will use when flying to Los Angeles from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Los Angeles (LAX) should be relatively easy as there are 27 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

Question 15

Can I find deals for flights from Dulles Intl to Los Angeles that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Dulles Intl to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 16

How can I find direct flights from Dulles Intl to Los Angeles?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Los Angeles.

Question 17

Can I find deals for business class flights from Dulles Intl to Los Angeles?

Accepted Answer

Yes. Cheapflights offers flight deals from Dulles Intl to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

How does Cheapflights help users find flights from Dulles Intl to Los Angeles?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Los Angeles from Dulles Intl today with Cheapflights!

Question 19

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Los Angeles?

Accepted Answer

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 Dulles Intl to Los Angeles.

Question 20

Can Cheapflights find flights from Dulles Intl to Los Angeles with no change fees?

Accepted Answer

Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Los Angeles flexibly with Cheapflights today.

Question 21

Can Cheapflights notify me if prices for flights from Dulles Intl to Los Angeles become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Dulles Intl to Los Angeles and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	C$ 271
One-way from	C$ 150
Popular in	December
Cheapest in	January
Average price	C$ 458

Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from C$ 150

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Los Angeles are usually found in January or May, booked 41 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Dulles Intl to Los Angeles

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Los Angeles

Cheapest flights from Dulles Intl to Los AngelesExplore the most affordable flight options available from Dulles Intl to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Explore the most affordable flight options available from Dulles Intl to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Los Angeles that are best for you.

Best time to book a flight from Dulles Intl to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Los Angeles

How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Los Angeles. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?

What is the cheapest time of day to fly from IAD to LAX?

Find hourly flight availability from Dulles Intl to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Los Angeles

Explore weekly flight availability from Dulles Intl to Los Angeles. 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 2 July 2025.

Reviews of airlines servicing Los Angeles

Get a feel of what it's like to fly with Alaska Airlines,Southwest, andDelta from Washington, D.C. Dulles Intl Airport to Los Angeles by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Los Angeles from Washington, D.C. Dulles Intl?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Los Angeles round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Los Angeles one-way?

What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Los Angeles?

Can I find deals for flights from Dulles Intl to Los Angeles that include hotel bookings?

How can I find direct flights from Dulles Intl to Los Angeles?

Can I find deals for business class flights from Dulles Intl to Los Angeles?

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?

Travelling to a place near Washington, D.C. Dulles Intl Airport?

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 Dulles Intl to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Los Angeles?

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Los Angeles?

Can Cheapflights find flights from Dulles Intl to Los Angeles with no change fees?

Can Cheapflights notify me if prices for flights from Dulles Intl to Los Angeles become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Dulles Intl to Los Angeles
Explore the most affordable flight options available from Dulles Intl to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.