Cheap Flight Tickets from Washington (IAD) to Los Angeles (LAX), Starting at $199

Good to Know: Cheapest and Fastest IAD - LAX Flights

Useful information for finding best airline tickets from Washington Dulles International to Los Angeles International on your next trip.

Cheapest Round Trip Flight

$278

F9 Frontier Airlines • 1 stop • 20h 10m

Oct 09 – Oct 12

The cheapest round trip flight from Washington to Los Angeles (IAD-LAX-IAD) is currently $278

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Cheapest One way Flight

$199

DL Delta Airlines • 1 stop • 15h 11m

Oct 10

The cheapest one way flight from Washington to Los Angeles (IAD-LAX) is currently $199

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Cheapest Direct Flight

$426

UA United Airlines • nonstop • 8h 56m

Oct 09

The cheapest nonstop flight from Washington to Los Angeles (IAD-LAX) is currently $426

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Fastest Flight

8h 41m

The fastest nonstop flight from Washington to Los Angeles (IAD-LAX) takes 8h 41m

Top Airlines Flying from Washington to Los Angeles

United Airlines, UA

United Airlines

Alaska Airlines -AS

Alaska Airlines

Delta Airline, DL

Delta Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Washington (IAD) to Los Angeles (LAX)

Compare and book low fare round-trip air tickets from Washington to Los Angeles. Ideal for travelers with confirmed return itineraries.

Oct 09 - Oct 12, Economy
F9
Washington → Los Angeles
20h 10m
6:00 AM - 3:10 PM • 1 stop
F9
Washington → Los Angeles
17h 27m
4:33 PM - 6:20 AM • 1 stop
$278
Frontier Airlines
Oct 09 - Oct 12, Economy
AS
Washington → Los Angeles
15h 25m
5:33 PM - 11:58 PM • 1 stop
AS
Washington → Los Angeles
13h 58m
6:02 PM - 5:40 AM • 1 stop
$377
Alaska Airlines
Oct 09 - Oct 12, Economy
UA
Washington → Los Angeles
8h 56m
5:45 PM - 8:21 PM • nonstop
UA
Washington → Los Angeles
7h 31m
11:30 PM - 7:21 AM • nonstop
$426
United Airlines
Oct 09 - Oct 12, Economy
AS
Washington → Los Angeles
17h 12m
7:02 AM - 2:34 PM • 1 stop
AS
Washington → Los Angeles
8h 29m
11:51 AM - 8:00 PM • nonstop
$480
Alaska Airlines
Oct 09 - Oct 12, Economy
UA
Washington → Los Angeles
14h 9m
6:37 PM - 12:26 AM • 1 stop
UA
Washington → Los Angeles
7h 31m
11:30 PM - 7:21 AM • nonstop
$620
United Airlines
Oct 09 - Oct 12, Economy
F9
Washington → Los Angeles
22h 34m
12:30 PM - 11:24 PM • 1 stop
AS
Washington → Los Angeles
8h 29m
11:51 AM - 8:00 PM • nonstop
$729
Frontier Airlines

Fly from Washington to Los Angeles with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Los Angeles? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Los Angeles Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to LAX?
The most popular airline flying from Washington to Los Angeles are
Can I fly from IAD to LAX non-stop?
Yes, you can fly IAD to LAX non-stop on
Which airlines fly nonstop between Washington and Los Angeles?
The non-stop flights between Washington and Los Angeles are .
What’s the earliest departure time from IAD to LAX Airport?
The earliest flight leaves IAD at 6:00 am and lands in LAX - Los Angeles International
What are the airports in Los Angeles?
LAX
Can I make changes to my Washington to Los Angeles flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to LAX?
Read the fare rules of the Washington to Los Angeles air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Los Angeles?
operate flights between Washington and Los Angeles
How long does a flight from Washington to Los Angeles take?
It takes approximately 5 hour to fly non-stop from IAD to LAX, which is 2287.97 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Los Angeles (LAX) ?
In the past couple of days, the cheapest tickets to LAX from IAD were found on DL : USD 350
Do I need a passport to fly between IAD and LAX?
No
What’s the latest departure time from IAD to LAX ?
The last flight leaves IAD at 10:13 pm

Washington (IAD) to Los Angeles (LAX): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Los Angeles International , Los Angeles, US
Distance 2288 miles

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