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Cheap flights from Washington, D.C. Dulles Intl Airport to Los Angeles from C$ 164

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAX
26 Jan — 2 Feb1
1 adult

Cheap flight deals from Dulles Intl to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

C$ 307

One-way from

C$ 164

Popular in

December

Cheapest in

September

Average price

C$ 508
United Airlines
  • United Airlines
  • 12/2-25/2
  • 1 total stop
  • 13h 30m total
  • Washington, D.C. to Los Angeles
Alaska Airlines
  • Alaska Airlines
  • 25/3
  • Nonstop
  • 5h 54m total
  • Washington, D.C. to Los Angeles
Highest demand for flights based on searches. 9% potential increase in price (C$ 80 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
Average for round-trip flights in January 2025

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 21 January 2025.

Wed 12/212:41 p.m.IAD - LAX
Nonstop5h 53mUnited Airlines
Thu 13/21:14 p.m.LAX - IAD
1 stop7h 09mUnited Airlines
Deal found 21/1C$ 307
Tue 11/25:50 p.m.IAD - LAX
1 stop7h 30mSouthwest
Sat 15/25:35 a.m.LAX - IAD
1 stop8h 05mSouthwest
Deal found 21/1C$ 321
Wed 16/47:00 a.m.IAD - LAX
1 stop10h 16mAlaska Airlines
Tue 29/48:00 a.m.LAX - IAD
Nonstop5h 00mAlaska Airlines
Deal found 20/1C$ 413
Thu 17/712:40 p.m.IAD - LAX
1 stop13h 04mSun Country Air
Wed 23/76:19 p.m.LAX - IAD
1 stop14h 24mSun Country Air
Deal found 21/1C$ 482
Sat 1/312:05 p.m.IAD - LAX
1 stop14h 50mDelta
Tue 11/39:15 p.m.LAX - IAD
1 stop19h 04mDelta
Deal found 21/1C$ 537

Find flights from Dulles Intl to Los Angeles within your budget

Customize your flight search to find flights from Dulles Intl to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Wed 12/2

12:41 p.m.-3:34 p.m.

Nonstop5h 53m

Los Angeles

Tue 25/2

12:55 a.m.-11:32 a.m.

1 stop7h 37m

C$ 307

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Tue 11/2

5:50 p.m.-10:20 p.m.

1 stop7h 30m

Los Angeles

Sat 15/2

5:35 a.m.-4:40 p.m.

1 stop8h 05m

C$ 321

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Wed 16/4

7:00 a.m.-2:16 p.m.

1 stop10h 16m

Los Angeles

Tue 29/4

8:00 a.m.-4:00 p.m.

Nonstop5h 00m

C$ 413

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Thu 17/7

12:40 p.m.-10:44 p.m.

1 stop13h 04m

Los Angeles

Wed 23/7

6:19 p.m.-11:43 a.m.

1 stop14h 24m

C$ 482

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sat 1/3

12:05 p.m.-11:55 p.m.

1 stop14h 50m

Los Angeles

Tue 11/3

9:15 p.m.-7:19 p.m.

1 stop19h 04m

C$ 537

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Tue 25/3

7:31 a.m.-10:25 a.m.

Nonstop5h 54m

C$ 164

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Tue 11/2

5:50 p.m.-10:20 p.m.

1 stop7h 30m

C$ 178

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Sat 15/2

10:20 p.m.-1:20 a.m.

Nonstop6h 00m

C$ 201

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Mon 21/4

11:37 a.m.-12:35 p.m.

1 stop27h 58m

C$ 242

Washington, D.C.Los Angeles

IAD - LAX

IADLAX

Washington, D.C. Dulles Intl

Thu 13/2

6:00 a.m.-10:55 a.m.

1 stop7h 55m

C$ 373

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 11 results
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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.

Travel insights for flights from Dulles Intl to Los Angeles

Get recent, data-driven insights about flights from Dulles Intl to Los Angeles including ideal travel times, pricing trends, and more.

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 17 January 2025.

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 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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$ 234). Flying from Washington, D.C. Dulles Intl Airport to Los Angeles in July is currently the most expensive (average of C$ 314). 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?

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 21 January 2025.

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 49% on airfare.

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 21 January 2025.

The most flights from IAD to LAX are scheduled on a Monday (25 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (13 on average).

Rainfall in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average rainfall totals by month.

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.

Temperature in Los Angeles by month

Plan your trip to Los Angeles by taking into account the average temperature totals 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 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).

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated 21 January 2025.
To help decide which airline to fly from Washington, D.C. to Los Angeles, see what other customers have to say about Alaska Airlines, Southwest and United Airlines. 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.
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very good
4,662 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
9,706 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
8,521 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.5
Good
3,752 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
8,985 reviews
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Entertainment

7.7

Boarding

8.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

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?

    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 20 daily inbound flights from Washington, D.C. Dulles Intl from 0 different airlines.

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

    Currently priced at C$ 307, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Los Angeles and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Alaska Airlines - these airlines can fly you to your destination from C$ 321 and C$ 413, respectively. Users have found that United Airlines is 43% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to Los Angeles are Alaska Airlines (C$ 164), Southwest (C$ 178), and United Airlines (C$ 201).

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

    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 (95%), Air China (87%), Qatar Airways (84%).

  • 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, 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$ 234). Flying from Washington, D.C. Dulles Intl Airport to Los Angeles in July is currently the most expensive (average of C$ 314). 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

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

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Universal City
Newbury Park
Compton
Rosemead
Calabasas
Torrance
Oxnard
Marina del Rey
Culver City
Lake Forest
West Hollywood
Glendale
West Covina
Garden Grove
Rowland Heights
Chino Hills
Santa Clarita
El Monte
Simi Valley
Manhattan Beach

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Alternative routes for Dulles Intl to Los Angeles

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