Question 1

How long does a flight from Los Angeles to Washington Dulles Airport take?

Accepted Answer

A direct flight to Washington Dulles Airport will take on average 4h 41m to travel the 5,910 km flying distance from Los Angeles. Visit our flight page for the latest deals!>/a>

Question 2

How many flights are there between Los Angeles and Washington, D.C. Dulles Intl Airport per day?

Accepted Answer

Each day, there are between 6 and 8 direct flights that take off from Los Angeles and land in Washington, D.C. Dulles Intl Airport, with an average flight time of 5h 03m. The most common departure time is 06:00 and most flights take off in the morning. Each week, there are 51 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday. Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Los Angeles to Washington, D.C. Dulles Intl Airport was $89 for a one-way ticket and $177 for a return. <a href='/flight-routes/Los-Angeles-LAX/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 4

What’s the cheapest day of the week to fly from Los Angeles to Washington Dulles Airport?

Accepted Answer

When flying from Los Angeles to Washington Dulles Airport, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays. Visit our flight page for the latest deals!>/a>

Question 5

Which airports will I be using when flying from Los Angeles to Washington Dulles Airport?

Accepted Answer

On your way to Washington Dulles Airport, you’ll fly out from Los Angeles. You’ll be landing at Washington, D.C. Dulles Intl. <a href='/flight-routes/Los-Angeles-LAX/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 6

What’s the earliest departure time from Los Angeles to Washington Dulles Airport?

Accepted Answer

Early birds can take the earliest flight from Los Angeles at 06:15 and will be landing in Washington, D.C. Dulles Intl Airport at 14:18.

Question 7

What’s the latest departure time from Los Angeles to Washington Dulles Airport?

Accepted Answer

If you prefer to fly at night, the latest flight from Los Angeles to Washington, D.C. Dulles Intl Airport jets off at 23:59 and lands at 08:05.

Question 8

Which airlines offer Wi-Fi service onboard planes from Los Angeles to Washington Dulles Airport?

Accepted Answer

All the following airlines offer inflight Wi-Fi service on the Los Angeles to Washington Dulles Airport flight route: Hawaiian Airlines, Alaska Airlines, JetBlue, American Airlines, Air Canada, and United Airlines.

Question 9

Which aircraft models fly most regularly from Los Angeles to Washington Dulles Airport?

Accepted Answer

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Los Angeles to Washington Dulles Airport flight route.

Question 10

Which airline alliances offer flights from Los Angeles to Washington Dulles Airport?

Accepted Answer

oneworld, and Star Alliance are the airline alliances operating flights between Los Angeles and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

Question 11

On which days can I fly direct from Los Angeles to Washington Dulles Airport?

Accepted Answer

There are direct flights from Los Angeles to Washington Dulles Airport on a daily basis.

Question 12

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

Accepted Answer

The cheapest month for flights from Los Angeles to Washington, D.C. Dulles Intl Airport is May, where tickets cost $504 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $782 and $719 respectively.

Question 13

How does KAYAK find such low prices on flights from Los Angeles to Washington Dulles Airport?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Washington Dulles Airport. <a href='/flight-routes/Los-Angeles-LAX/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 14

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Washington Dulles Airport?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Los Angeles is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Los-Angeles-LAX/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 15

What is the Hacker Fare option on flights from Los Angeles to Washington Dulles Airport?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington Dulles Airport with an airline and back to Los Angeles with another airline. <a href='/flight-routes/Los-Angeles-LAX/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 16

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Washington Dulles Airport?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Los-Angeles-LAX/Washington-D-C-Dulles-Intl-IAD'>Visit our flight page for the latest deals!>/a>

Question 17

Which cabin class options are there for flights between Los Angeles and Washington, D.C. Dulles Intl Airport?

Accepted Answer

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 18

Which airlines provide the cheapest flights from Los Angeles to Washington Dulles Airport?

Accepted Answer

In the past 3 days, the cheapest return tickets from Los Angeles to Washington Dulles Airport were found on United Airlines ($273) and Southwest ($304).

Question 19

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

Accepted Answer

To get a below average price on the flight from Los Angeles to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Question 20

Can I save money by flying with a stopover from Los Angeles to Washington, D.C. Dulles Intl Airport?

Accepted Answer

No, with an average price for the route of $508, prices are generally cheapest when you fly direct.

Low season	February
High season	July
Cheapest flight	$137

LAX - IAD

$137 Find Cheap Flights from Los Angeles to Washington Dulles Airport

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Cheap Flights from Los Angeles to Dulles Intl (LAX-IAD)

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KAYAK's insights & trends for Los Angeles to Dulles Intl flights

Get data-powered insights and trends into flights from Los Angeles to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Los Angeles to Washington, D.C. Dulles Intl Airport?

What’s the cheapest day of the week to fly from Los Angeles to Washington Dulles Airport?

When flying from Los Angeles to Washington Dulles Airport, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Los Angeles, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

The cheapest month for flights from Los Angeles to Washington, D.C. Dulles Intl Airport is May, where tickets cost $504 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $782 and $719 respectively.

Can I save money by flying with a stopover from Los Angeles to Washington, D.C. Dulles Intl Airport?

No, with an average price for the route of $508, prices are generally cheapest when you fly direct.

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

To get a below average price on the flight from Los Angeles to Washington, D.C. Dulles Intl Airport, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Which airlines provide the cheapest flights from Los Angeles to Washington Dulles Airport?

In the past 3 days, the cheapest return tickets from Los Angeles to Washington Dulles Airport were found on United Airlines ($273) and Southwest ($304).

Which cabin class options are there for flights between Los Angeles and Washington, D.C. Dulles Intl Airport?

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How many flights are there between Los Angeles and Washington, D.C. Dulles Intl Airport per day?

How long does a flight from Los Angeles to Washington Dulles Airport take?

A direct flight to Washington Dulles Airport will take on average 4h 41m to travel the 5,910 km flying distance from Los Angeles.

What’s the earliest departure time from Los Angeles to Washington Dulles Airport?

Early birds can take the earliest flight from Los Angeles at 06:15 and will be landing in Washington, D.C. Dulles Intl Airport at 14:18.

What’s the latest departure time from Los Angeles to Washington Dulles Airport?

If you prefer to fly at night, the latest flight from Los Angeles to Washington, D.C. Dulles Intl Airport jets off at 23:59 and lands at 08:05.

Good to know

When to book flights from Los Angeles to Dulles Intl

Flights from Los Angeles to Dulles Intl: the best tips from KAYAK users' own experiences

FAQs for booking Los Angeles to Washington Dulles Airport flights

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

In the last 3 days, the lowest price for a flight from Los Angeles to Washington, D.C. Dulles Intl Airport was $89 for a one-way ticket and $177 for a return.

Which airports will I be using when flying from Los Angeles to Washington Dulles Airport?

On your way to Washington Dulles Airport, you’ll fly out from Los Angeles. You’ll be landing at Washington, D.C. Dulles Intl.

Which airlines offer Wi-Fi service onboard planes from Los Angeles to Washington Dulles Airport?

All the following airlines offer inflight Wi-Fi service on the Los Angeles to Washington Dulles Airport flight route: Hawaiian Airlines, Alaska Airlines, JetBlue, American Airlines, Air Canada, and United Airlines.

Which aircraft models fly most regularly from Los Angeles to Washington Dulles Airport?

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Los Angeles to Washington Dulles Airport flight route.

Which airline alliances offer flights from Los Angeles to Washington Dulles Airport?

oneworld, and Star Alliance are the airline alliances operating flights between Los Angeles and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

On which days can I fly direct from Los Angeles to Washington Dulles Airport?

There are direct flights from Los Angeles to Washington Dulles Airport on a daily basis.

How does KAYAK find such low prices on flights from Los Angeles to Washington Dulles Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Los Angeles is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Los Angeles to Washington Dulles Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington Dulles Airport with an airline and back to Los Angeles with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Washington Dulles Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Los Angeles to Washington, D.C. Dulles Intl Airport

Prefer to fly direct from Los Angeles to Washington, D.C. Dulles Intl?

Everything you need to know for your flight from Los Angeles to Dulles Intl

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car hire

Find direct flights to and from Los Angeles and Dulles Intl

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Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.Washington, D.C.