Question 1

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

Accepted Answer

Flying on Alaska Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at £168. Additional return tickets that might be worth considering are offered by Southwest and United Airlines, with the lowest prices starting at £172 and £175, respectively. Users have found that Alaska Airlines is 44% cheaper than the other options available to this destination.

Question 2

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

Accepted Answer

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at £88. United Airlines flights start at £96 while deals on Southwest start at £100 one-way.

Question 3

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

Accepted Answer

Booking 89 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. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Dulles Intl Airport (average of £599). Flying from Los Angeles to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of £947). 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 Los Angeles to Washington, D.C. Dulles Intl Airport?

Accepted Answer

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

Question 6

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

Accepted Answer

The most flights from LAX to IAD are scheduled on a Thursday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (8 on average).

Question 7

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 66.0 mm.

Question 8

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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).

Question 9

What are the cheapest flights from Los Angeles to Washington, D.C. Dulles Intl Airport?

Accepted Answer

On average you can expect to pay £115 for a flight from Los Angeles to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is £83 while the most popular route, (Los Angeles - Washington, D.C. Dulles Intl) is currently priced at £227.

Question 10

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Los Angeles to Washington, D.C. Dulles Intl Airport consider choosing Ethiopian Air (95%), Air China (94%) or Asiana Airlines (93%) as they are the most reliable in getting you off to your destination on time.

Question 11

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

Accepted Answer

Flying to your destination on a Monday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C. Dulles Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

Question 12

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

Accepted Answer

Users have found that booking a flight from Los Angeles to Washington, D.C. Dulles Intl Airport at least 53 days early can save you up to 81% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Los Angeles to Washington, D.C. Dulles Intl Airport for as little as £303 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £464 for flights departing within the next 3 days.

Question 13

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

Accepted Answer

Flights from Los Angeles to Washington, D.C. Dulles Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from Los Angeles to Washington, D.C. Dulles Intl Airport in August, with the cheapest ticket starting at £101.

Question 14

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

Accepted Answer

When flying from Los Angeles to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight in the morning.

Question 15

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

Accepted Answer

Located just 9.4 mi from the city center, Los Angeles is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Los Angeles. Booking flights from Los Angeles (LAX) to Washington, D.C. Dulles Intl should be relatively easy as there are 26 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

Yes. Cheapflights offers flight deals from Los Angeles to Dulles Intl 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 19

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

Accepted Answer

When you search for this flight from Los Angeles to Dulles Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 20

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Los Angeles to Dulles Intl for you. Better yet — we are completely free to use.

Question 21

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Los Angeles to Dulles Intl with no change fees.

Question 22

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

Accepted Answer

Of course! You can now track prices for flights from Los Angeles to Dulles Intl 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	£168
One-way from	£88
Popular in	December
Cheapest in	September
Average price	£322
Good one-way deal	£88 or less

Cheap flights from Los Angeles to Washington, D.C. Dulles Intl Airport from £88

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 20/5. 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. Dulles Intl are usually found in September or May, booked 89 days in advance, depart on a Friday or Thursday and return on a Wednesday

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Find flight deals from Los Angeles to Dulles Intl

Cheapest flights from Los Angeles to Dulles IntlExplore the most affordable flight options available from Los Angeles to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

Explore the most affordable flight options available from Los Angeles to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.

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

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

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Dulles Intl. Price data was last updated on 21 March 2025.

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

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

Find hourly flight availability from Los Angeles to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 March 2025.

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

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

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. You can also see how each airline stacks up 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 Los Angeles to Dulles Intl. 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 from for flights from Los Angeles to Washington, D.C. Dulles Intl?

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

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

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

What are the cheapest flights from Los Angeles to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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

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

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

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Cheapest flights from Los Angeles to Dulles Intl
Explore the most affordable flight options available from Los Angeles to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 March 2025.