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

Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Los Angeles round-trip from $212. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $215, and United Airlines, from $248. These flights start at 43% lower than the current average price 3 months from now.

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

One-way options have recently been found by users for as low as $114 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $115 and Southwest from $124 one-way.

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

On average you can expect to pay $1,620 for a flight from Washington, D.C. Dulles Intl Airport to Los Angeles. The cheapest flight overall is $113 while the most popular route, (Washington, D.C. Dulles Intl - Los Angeles) is currently priced at $212.

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

Before booking your flight to Los Angeles from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Egyptair (100%), Air China (91%), Virgin Australia( 90%).

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

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to Los Angeles.

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 61% on your flight compared to booking on days when demand is much higher.

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

Our data shows that September tends to be the cheapest month to fly to Los Angeles from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $364 for the month, but tickets can be as low as $121. Due to multiple factors, prepare for potentially higher prices in December.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Los Angeles flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Los Angeles. 10 airlines have flights to Los Angeles from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Los Angeles should not be difficult; the airport handles an average of 29 inbound flights from Washington, D.C. Dulles Intl per day.

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

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

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

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.

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

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.

$114+ Flights from Washington, D.C. Dulles Intl Airport to Los Angeles

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Los Angeles are usually found in September or August, booked 77 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Dulles Intl to Los Angeles

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$212 (Alaska Airlines)
One-way from	$114 (Hawaiian Airlines)
Popular in	December
Cheapest in	September
Average price	$436
Good round-trip deal	$327 or less
Good one-way deal	$163 or less

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Los Angeles flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Los Angeles flights.

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From Washington, D.C. Dulles Intl to Los Angeles

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One-way flight from Washington, D.C. Dulles Intl to Los Angeles

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Los Angeles.

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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Los Angeles.

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Find flight deals from Dulles Intl to Los Angeles

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 March 21, 2025.

Sat 4/197:31 amIAD - LAX

Nonstop5h 54mAlaska Airlines

Wed 4/238:00 amLAX - IAD

Nonstop5h 00mAlaska Airlines

Deal found 3/20

$212

Sat 4/197:31 amIAD - LAX

Nonstop5h 54mHawaiian Airlines

Sat 4/268:00 amLAX - IAD

Nonstop5h 00mHawaiian Airlines

Deal found 3/21

$215

Sat 4/198:30 amIAD - LAX

1 stop7h 26mUnited Airlines

Fri 4/251:20 amLAX - IAD

1 stop7h 10mUnited Airlines

Deal found 3/20

$247

Fri 5/305:35 pmIAD - LAX

1 stop8h 55mSouthwest

Wed 6/48:45 amLAX - IAD

1 stop10h 50mSouthwest

Deal found 3/21

$253

Sun 4/207:31 amIAD - LAX

Nonstop5h 54mMultiple Airlines

Sun 4/2710:35 pmLAX - IAD

1 stop12h 47mMultiple Airlines

Deal found 3/21

$263

Tue 4/89:35 amIAD - LAX

1 stop12h 43mFrontier

Sun 4/1310:30 pmLAX - IAD

1 stop13h 08mFrontier

Deal found 3/20

$298

Thu 4/1712:37 pmIAD - LAX

1 stop7h 38mSun Country Air

Thu 4/245:50 pmLAX - IAD

1 stop15h 33mSun Country Air

Deal found 3/20

$299

Fri 8/2210:54 amIAD - LAX

1 stop7h 35mAmerican Airlines

Sat 8/3012:20 pmLAX - IAD

1 stop7h 21mAmerican Airlines

Deal found 3/21

$356

Best flights from Dulles Intl to Los Angeles
Discover carefully curated flight deals from Dulles Intl to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 21, 2025.

Sat 4/197:31 amIAD - LAX

Nonstop5h 54mAlaska Airlines

Sat 4/268:00 amLAX - IAD

Nonstop5h 00mAlaska Airlines

Deal found 3/20

$212

Sat 4/197:31 amIAD - LAX

Nonstop5h 54mHawaiian Airlines

Sat 4/268:00 amLAX - IAD

Nonstop5h 00mHawaiian Airlines

Deal found 3/21

$215

Fri 5/2310:05 pmIAD - LAX

Nonstop5h 29mUnited Airlines

Fri 5/304:45 pmLAX - IAD

Nonstop4h 59mUnited Airlines

Deal found 3/20

$248

Fri 5/305:35 pmIAD - LAX

1 stop8h 55mSouthwest

Wed 6/48:45 amLAX - IAD

1 stop10h 50mSouthwest

Deal found 3/21

$253

Sun 4/207:31 amIAD - LAX

Nonstop5h 54mMultiple Airlines

Sun 4/2710:35 pmLAX - IAD

1 stop12h 47mMultiple Airlines

Deal found 3/21

$263

Tue 4/89:35 amIAD - LAX

1 stop12h 43mFrontier

Mon 4/2110:35 pmLAX - IAD

1 stop12h 47mFrontier

Deal found 3/21

$298

Thu 4/1712:37 pmIAD - LAX

1 stop7h 38mSun Country Air

Thu 4/245:50 pmLAX - IAD

1 stop15h 33mSun Country Air

Deal found 3/20

$299

Fri 8/2211:30 amIAD - LAX

1 stop7h 42mAmerican Airlines

Fri 8/2912:45 amLAX - IAD

1 stop7h 00mAmerican Airlines

Deal found 3/21

$356

Last-minute flights from Dulles Intl to Los Angeles
Discover last-minute flight deals from Dulles Intl to Los Angeles. Data last updated March 21, 2025 and is based on user searches.

Fri 3/287:31 amIAD - LAX

Nonstop5h 54mHawaiian Airlines

Thu 4/106:00 amLAX - IAD

1 stop7h 30mHawaiian Airlines

Deal found 3/20

$387

Fri 3/281:48 pmIAD - LAX

1 stop7h 55mDelta

Sun 4/611:50 pmLAX - IAD

1 stop8h 41mDelta

Deal found 3/20

$557

Sun 3/305:27 pmIAD - LAX

1 stop8h 43mAmerican Airlines

Sun 4/136:00 amLAX - IAD

1 stop7h 23mAmerican Airlines

Deal found 3/21

$427

Sun 3/3010:05 pmIAD - LAX

Nonstop5h 51mUnited Airlines

Sun 4/136:50 amLAX - IAD

Nonstop5h 00mUnited Airlines

Deal found 3/20

$452

Mon 3/3111:04 amIAD - LAX

1 stop12h 01mFrontier

Sat 4/58:18 pmLAX - IAD

1 stop11h 37mFrontier

Deal found 3/21

$318

Mon 3/317:31 amIAD - LAX

Nonstop5h 54mAlaska Airlines

Wed 4/99:25 amLAX - IAD

Nonstop4h 57mAlaska Airlines

Deal found 3/19

$352

Mon 3/3111:04 amIAD - LAX

1 stop12h 01mMultiple Airlines

Wed 4/99:25 amLAX - IAD

Nonstop4h 57mMultiple Airlines

Deal found 3/21

$363

Mon 3/315:30 pmIAD - LAX

1 stop8h 40mSouthwest

Wed 4/95:25 amLAX - IAD

2 stops9h 30mSouthwest

Deal found 3/20

$447

Tue 4/89:35 amIAD - LAX

1 stop12h 43mFrontier

Mon 4/2110:35 pmLAX - IAD

1 stop12h 47mFrontier

Deal found 3/21

$298

Thu 4/173:35 pmIAD - LAX

2 stops9h 30mSouthwest

Fri 4/185:50 amLAX - IAD

2 stops10h 25mSouthwest

Deal found 3/20

$257

Thu 4/1712:37 pmIAD - LAX

1 stop7h 38mSun Country Air

Thu 4/245:50 pmLAX - IAD

1 stop15h 33mSun Country Air

Deal found 3/20

$299

Sat 4/197:31 amIAD - LAX

Nonstop5h 54mAlaska Airlines

Sat 4/268:00 amLAX - IAD

Nonstop5h 00mAlaska Airlines

Deal found 3/20

$212

One-way flights from Dulles Intl to Los Angeles
Search for one-way flight options from Dulles Intl to Los Angeles. Find affordable one-way fares based on user searches. Data last updated March 21, 2025.

Mon 4/215:58 pmIAD - LAX

Nonstop5h 57mHawaiian Airlines

Deal found 3/20

$114

Wed 5/76:30 amIAD - LAX

1 stop9h 26mAlaska Airlines

Deal found 3/21

$115

Tue 5/205:30 pmIAD - LAX

1 stop7h 40mSouthwest

Deal found 3/20

$124

Fri 7/1111:04 amIAD - LAX

1 stop9h 48mFrontier

Deal found 3/19

$135

Sun 5/258:15 amIAD - LAX

Nonstop5h 16mUnited Airlines

Deal found 3/20

$139

Mon 4/2111:37 amIAD - LAX

1 stop8h 38mSun Country Air

Deal found 3/21

$150

Fri 6/68:59 amIAD - LAX

2 stops13h 08mMultiple Airlines

Deal found 3/21

$166

Sun 4/135:00 amIAD - LAX

1 stop7h 29mAmerican Airlines

Deal found 3/20

$179

Thu 7/179:25 amIAD - LAX

2 stops15h 22mAllegiant Air

Deal found 3/20

$201

Thu 3/271:35 pmIAD - LAX

1 stop7h 53mDelta

Deal found 3/21

$294

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.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sat 4/19

7:31 am-10:25 am

Nonstop5h 54m

Los Angeles

Sat 4/26

8:00 am-4:00 pm

Nonstop5h 00m

$212

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sat 4/19

7:31 am-10:25 am

Nonstop5h 54m

Los Angeles

Sat 4/26

8:00 am-4:00 pm

Nonstop5h 00m

$215

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Fri 5/23

10:05 pm-12:34 am

Nonstop5h 29m

Los Angeles

Fri 5/30

4:45 pm-12:44 am

Nonstop4h 59m

$248

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Fri 5/30

5:35 pm-11:30 pm

1 stop8h 55m

Los Angeles

Wed 6/4

8:45 am-10:35 pm

1 stop10h 50m

$253

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sun 4/20

7:31 am-10:25 am

Nonstop5h 54m

Los Angeles

Sun 4/27

10:35 pm-2:22 pm

1 stop12h 47m

$263

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Tue 4/8

9:35 am-7:18 pm

1 stop12h 43m

Los Angeles

Mon 4/21

10:35 pm-2:22 pm

1 stop12h 47m

$298

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Thu 4/17

12:37 pm-5:15 pm

1 stop7h 38m

Los Angeles

Thu 4/24

5:50 pm-12:23 pm

1 stop15h 33m

$299

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Fri 8/22

10:54 am-3:29 pm

1 stop7h 35m

Los Angeles

Sat 8/30

12:20 pm-10:41 pm

1 stop7h 21m

$356

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Mon 4/21

10:05 pm-12:56 am

Nonstop5h 51m

$114

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Wed 5/7

6:30 am-12:56 pm

1 stop9h 26m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 18 results

Compare providers for flights from Dulles Intl to Los Angeles

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Los Angeles in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Los Angeles flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Washington, D.C. Dulles Intl Airport to Los Angeles flights

Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. Dulles Intl Airport to Los Angeles trip

Airlines

Air China

Air China's award space is abundant for Star Alliance partners, offering flexibility for mileage redemptions.

Air China offers free checked bags, two per person, on international flights except cheapest fare class.

Read more about Air Chinaby Ramsey Qubein

United Airlines

United's Economy Plus offers extra legroom, ideal for comfort on medium-haul flights.

United's Polaris Lounges provide exclusive amenities like showers and dining for premium passengers.

Read more about United Airlinesby Harriet Baskas

Alaska Airlines

Alaska's Premium Class offers extra legroom and free cocktails, enhancing comfort on medium-haul flights.

Alaska Airlines' Wi-Fi is a flat fee, ideal for business travelers needing connectivity during flights.

Read more about Alaska Airlinesby Robert Schrader

Airports

IAD

For a smooth departure, use the Aerotrain to navigate between terminals, but allow extra time due to potential long walks.

LAX

Upon arrival at LAX, use the LAX-it shuttle for rideshares. Look for green signs directing you to the free shuttle buses.

Our travel experts

Ramsey Qubein

Expert on Air China, LAX and IAD

Harriet Baskas

Expert on United Airlines

Robert Schrader

Expert on Alaska Airlines

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.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

The best time to book flights from Washington, D.C. Dulles Intl Airport to Los Angeles is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles (average of $246). Flying from Washington, D.C. Dulles Intl Airport to Los Angeles in March is currently the most expensive (average of $336). 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.

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

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Los Angeles in the morning. If you’re flexible enough to do this you can expect to save up to 37% on your trip compared to booking a flight in the afternoon.

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

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

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

The most flights from IAD to LAX are scheduled on a Thursday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

Rainfall in Los Angeles by month

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

Temperature in Los Angeles by month

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Los Angeles

To help decide which airline to fly from Washington, D.C. to Los Angeles, see what other customers have to say about Southwest, Alaska Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,279 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest

8.1

Very good

4,279 reviews

Southwest

8.1

Very good

4,279 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Alaska Airlines

8.0

Very good

9,759 reviews

Southwest

8.1

Very good

4,279 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta

8.0

Very good

7,895 reviews

Southwest

8.1

Very good

4,279 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Hawaiian Airlines

7.9

Good

2,323 reviews

Southwest

8.1

Very good

4,279 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,279 reviews

Reviews

1 / 20

10.0

Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

What airport do you fly into for flights to Los Angeles from Washington, D.C. Dulles Intl?
Los Angeles (LAX), located 9.4 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Los Angeles. 10 airlines have flights to Los Angeles from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Los Angeles should not be difficult; the airport handles an average of 29 inbound flights from Washington, D.C. Dulles Intl per day.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Los Angeles round-trip?
Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to Los Angeles round-trip from $212. Other airlines that can offer you cheap pricing are Hawaiian Airlines, from $215, and United Airlines, from $248. These flights start at 43% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Los Angeles one-way?
One-way options have recently been found by users for as low as $114 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $115 and Southwest from $124 one-way.
What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Los Angeles?
Before booking your flight to Los Angeles from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Egyptair (100%), Air China (91%), Virgin Australia( 90%).
What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Los Angeles?
On average you can expect to pay $1,620 for a flight from Washington, D.C. Dulles Intl Airport to Los Angeles. The cheapest flight overall is $113 while the most popular route, (Washington, D.C. Dulles Intl - Los Angeles) is currently priced at $212.
Can I find deals for flights from Dulles Intl to Los Angeles that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Los Angeles?
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.
Can I find deals for business class flights from Dulles Intl to Los Angeles?
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.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Los Angeles (average of $246). Flying from Washington, D.C. Dulles Intl Airport to Los Angeles in March is currently the most expensive (average of $336). 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.

See more FAQs

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Top 9 airlines flying from Dulles Intl to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$111	Average$213	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$138	Average$196	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$138	Average$516	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$148	Average$327	FlexibilityNo cancel fee	On-time85%
Sun Country Air	Cheapest$174	Average$308	FlexibilityNo cancel fee	On-time83%
Alaska Airlines	Cheapest$196	Average$348	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$216	Average$397	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$282	Average$548	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$299	Average$448	FlexibilityNo cancel fee	On-time71%

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$114+ Cheap flights from Dulles Intl (IAD) to Los Angeles (LAX)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Los Angeles are usually found in September or August, booked 77 days in advance, depart on a Wednesday or Thursday and return on a Thursday

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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 March 21, 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 March 21, 2025.

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The best insider tips for Washington, D.C. Dulles Intl Airport to Los Angeles flights

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

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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 March 14, 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 March 21, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Los Angeles. Price data was last updated on March 16, 2025.

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

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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.

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Alternative routes for Dulles Intl to Los Angeles

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Top 9 airlines flying from Dulles Intl to Los Angeles

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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 March 21, 2025.