Find cheap flights from Washington Dulles Airport to Los Angeles

IAD - LAX

Find cheap flights from Washington Dulles Airport to Los Angeles

Round-trip
Economy
Washington (IAD)
Los Angeles
Sat 7/4
Sat 7/11
Any month
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Good to know

Low season

February Best time to beat the crowds with an average 23% drop in price.

High season

December Most popular time to fly with an average 26% increase in price.

Average price of a round-trip

$309 (avg. price over the last 2 weeks)

Good deal for a round-trip

$296 or less

When to book flights from Washington Dulles Intl to Los Angeles

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $209 or less.
  • The cheapest flight from Washington Dulles Airport to Los Angeles was found 30 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is February.
  • Morning departure is around 25% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Washington Dulles Airport to Los Angeles flights

Are flight prices cheaper from Washington Dulles Airport to Los Angeles because of Coronavirus (COVID-19)?

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

How many flights are there between Washington Dulles Airport and Los Angeles?

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

Do I need a passport to fly between Washington Dulles Airport and Los Angeles?

Which airlines fly most frequently between Washington Dulles Airport and Los Angeles?

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

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines serving Washington Dulles Intl to Los Angeles

Scores according to KAYAK customer reviews

8.7
Korean Air
Overall score based on 4,928 reviews
8.8
Boarding
8.6
Comfort
9.1
Crew
8.6
Entertainment
8.5
Food
Airline reviews
Read more about Korean Air

Book cheap flights from Washington Dulles Airport to Los Angeles (round-trip)

Airports
Origin
Washington
$235
only
$235
Destination
Los Angeles
$235
only
$235
Tue, Jul 14
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 51m
Fri, Jul 17
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
7h 35m
Trip: 4 days
Based on null reviews
Fri, Jul 10
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 50m
Fri, Jul 17
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 8 days
Based on null reviews
Tue, Sep 29
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 23m
Tue, Oct 6
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
5h 03m
Trip: 8 days
Based on null reviews
Tue, Sep 15
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 54m
Thu, Oct 1
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
5h 03m
Trip: 17 days
Based on null reviews
Fri, Aug 7
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 53m
Thu, Aug 13
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
9h 06m
Trip: 7 days
Based on null reviews
Wed, Aug 12
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 36m
Tue, Aug 18
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
9h 02m
Trip: 7 days
Based on null reviews
Wed, Jun 24
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 13m
Wed, Jul 8
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 15 days
Based on null reviews
Sat, Jul 11
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 20m
Tue, Jul 14
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 4 days
Based on null reviews
Wed, Sep 23
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 17m
Tue, Oct 6
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 50m
Trip: 14 days
Based on null reviews
Mon, Jul 6
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 08m
Fri, Jul 10
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 5 days
Based on null reviews
Thu, Jul 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 05m
Mon, Jul 13
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 5 days
Based on null reviews
Mon, Aug 10
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 30m
Tue, Aug 18
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
4h 43m
Trip: 9 days
Based on null reviews
Wed, Jul 8
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 27m
Thu, Jul 16
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
6h 43m
Trip: 9 days
Based on null reviews
Mon, Jul 6
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
8h 20m
Tue, Jul 7
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
5h 02m
Trip: 2 days
Based on null reviews
Wed, Jul 8
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 21m
Mon, Jul 13
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 6 days
Based on null reviews
Fri, Aug 7
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 24m
Tue, Aug 11
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
5h 05m
Trip: 5 days
Based on null reviews
Thu, Jul 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
10h 20m
Fri, Jul 10
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
5h 02m
Trip: 2 days
Based on null reviews
Wed, Jul 8
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 27m
Tue, Jul 21
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 55m
Trip: 14 days
Based on null reviews
Wed, Jul 15
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 40m
Tue, Jul 21
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
8h 42m
Trip: 7 days
Based on null reviews
Thu, Jul 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
8h 53m
Mon, Jul 13
LAX
Los Angeles Airport
IAD
Washington Dulles Airport
9h 32m
Trip: 5 days
Based on null reviews
Show more results

Book cheap flights from Washington Dulles Airport to Los Angeles (one-way)

Airports
Origin
Washington
$123
only
$123
Destination
Los Angeles
$123
only
$123
Mon, Aug 3
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 40m
Based on null reviews
Mon, Aug 3
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
8h 11m
Based on null reviews
Sun, Aug 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 36m
Based on null reviews
Sun, Aug 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 44m
Based on null reviews
Sun, Aug 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 40m
Based on null reviews
Sun, Aug 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
5h 30m
Based on null reviews
Sun, Aug 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 45m
Based on null reviews
Sat, Jul 4
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
10h 14m
Based on null reviews
Fri, Aug 14
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
11h 33m
Based on null reviews
Tue, Sep 1
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 16m
Based on null reviews
Sun, Aug 9
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
8h 05m
Based on null reviews
Wed, Jun 24
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 13m
Based on null reviews
Tue, Jul 14
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
9h 00m
Based on null reviews
Fri, Jul 3
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
23h 38m
Based on null reviews
Fri, Jul 3
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 40m
Based on null reviews
Sat, Jul 25
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
8h 30m
Based on null reviews
Thu, Jul 2
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
10h 14m
Based on null reviews
Sat, Jul 4
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 05m
Based on null reviews
Thu, Aug 6
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
25h 03m
Based on null reviews
Sat, Jul 25
IAD
Washington Dulles Airport
LAX
Los Angeles Airport
7h 00m
Based on null reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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