$114+ Cheap flights from Los Angeles (LAX) to Dulles Intl (IAD)
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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Los Angeles to Dulles Intl with Cheapflights
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”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Los Angeles to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Dulles Intl (IAD). 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 December 3, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | November |
Cheapest in | September |
Round-trip from | $227 (United Airlines) |
One-way from | $114 (United Airlines) |
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 December 3, 2024.
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 December 3, 2024.
This United Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Expedia deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Los Angeles to Dulles Intl within your budget
Customize your flight search to find flights from Los Angeles to Dulles Intl 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 2,700,776 searches. Data last updated December 3, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 12/24
10:38 pm-6:35 am
Nonstop4h 57m
Washington, D.C. Dulles Intl
Sun 1/12
8:45 am-11:37 am
Nonstop5h 52m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 1/23
10:35 pm-10:44 am
1 stop9h 09m
Washington, D.C. Dulles Intl
Wed 1/29
1:17 pm-9:11 pm
1 stop10h 54m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Tue 4/22
2:45 pm-5:55 am
1 stop12h 10m
Washington, D.C. Dulles Intl
Sat 4/26
7:00 am-10:00 am
Nonstop6h 00m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sun 1/12
10:27 pm-9:47 am
1 stop8h 20m
Washington, D.C. Dulles Intl
Thu 5/29
12:45 pm-5:19 pm
1 stop7h 34m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Thu 1/30
6:00 am-5:05 pm
1 stop8h 05m
Washington, D.C. Dulles Intl
Sat 2/8
7:15 am-5:20 pm
2 stops13h 05m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Wed 1/29
9:45 am-10:41 pm
2 stops9h 56m
Washington, D.C. Dulles Intl
Tue 2/4
5:00 am-11:21 am
1 stop9h 21m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Mon 1/27
11:20 pm-7:08 am
Nonstop4h 48m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Fri 12/13
10:35 pm-9:45 am
1 stop8h 10m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Wed 12/25
8:05 am-4:01 pm
Nonstop4h 56m
Los AngelesWashington, D.C.
LAX - IAD
LAXIAD
Los Angeles
Sat 2/8
10:30 am-3:04 pm
3 stops25h 34m
Compare providers for flights from Los Angeles to Dulles Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Dulles Intl in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Los Angeles-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-Washington, D.C. Dulles Intl Airport 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 Los Angeles-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Los Angeles to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Los Angeles with our price prediction graph.
Travel insights for flights from Los Angeles to Dulles Intl
Get recent, data-driven insights about flights from Los Angeles to Dulles Intl including ideal travel times, pricing trends, and more.
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 round-trip flight from Los Angeles to Dulles Intl. Price data was last updated on November 22, 2024.
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.
What is the cheapest month to book a flight from Los Angeles to Washington, D.C. Dulles Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Los Angeles to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). 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 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 December 3, 2024.
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 17% versus a flight at noon.
What is the cheapest day to fly from Los Angeles to Washington, D.C. Dulles Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Dulles Intl. Price data was last updated on November 24, 2024.
Travelers seeking maximum savings on their Los Angeles to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Los Angeles to Washington, D.C. Dulles Intl Airport
Explore weekly flight availability from Los Angeles to Dulles Intl. 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 December 3, 2024.
The most flights from LAX to IAD are scheduled on a Monday (37 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
Rainfall in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.
Temperature in Dulles Intl by month
Plan your trip to Dulles Intl by taking into account the average temperature totals by month.
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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated December 3, 2024.
See what other customers who have flown with United Airlines, American Airlines and Frontier from Los Angeles to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
Boarding
Crew
Overall
Comfort
Entertainment
Food
Reviews
My original flight was delayed so they found this flight for me so I could arrive at a reasonable time
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.
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Alternative routes for Los Angeles to Dulles Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Los Angeles to Dulles Intl
Discover the top 7 airlines that operate flights from Los Angeles to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,700,776 searches. Data last updated December 3, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$245 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$177 | Average$264 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$200 | Average$363 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$228 | Average$415 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$385 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$247 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$292 | Average$466 | FlexibilityNo cancel fee | On-time71% |