Cheap Flight Tickets from Los Angeles (LAX) to Washington (DCA), Starting at $642

Good to Know: Cheapest and Fastest LAX - DCA Flights

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

Cheapest Round Trip Flight

$642

F9 Frontier Airlines • 1 stop • 30h 36m

Oct 09 – Oct 15

The cheapest round trip flight from Los Angeles to Washington (LAX-DCA-LAX) is currently $642

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Cheapest Direct Flight

$807

AS Alaska Airlines • nonstop • 8h 29m

Oct 09

The cheapest nonstop flight from Los Angeles to Washington (LAX-DCA) is currently $807

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Fastest Flight

7h 34m

The fastest nonstop flight from Los Angeles to Washington (LAX-DCA) takes 7h 34m

Top Airlines Flying from Los Angeles to Washington

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

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

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

Oct 09 - Oct 15, Economy
F9
Los Angeles → Washington
30h 36m
11:52 AM - 9:59 PM • 1 stop
F9
Los Angeles → Washington
15h 29m
7:00 AM - 12:29 AM • 1 stop
$642
Frontier Airlines
Oct 09 - Oct 15, Economy
F9
Los Angeles → Washington
12h 31m
6:05 AM - 4:56 PM • 1 stop
F9
Los Angeles → Washington
17h 20m
7:00 AM - 2:40 PM • 1 stop
$691
Frontier Airlines
Oct 09 - Oct 15, Economy
WN
Los Angeles → Washington
11h 55m
5:25 AM - 3:40 PM • 1 stop
WN
Los Angeles → Washington
12h 20m
4:20 PM - 9:00 PM • 1 stop
$749
Southwest Airlines
Oct 09 - Oct 15, Economy
DL
Los Angeles → Washington
10h 42m
11:15 PM - 8:57 AM • 1 stop
DL
Los Angeles → Washington
8h 58m
4:40 PM - 7:18 PM • nonstop
$817
Delta Airlines
Oct 09 - Oct 15, Economy
AA
Los Angeles → Washington
11h 50m
6:00 AM - 4:10 PM • 1 stop
AA
Los Angeles → Washington
14h 18m
3:13 PM - 9:11 PM • 1 stop
$854
American Airlines
Oct 09 - Oct 15, Economy
AS
Los Angeles → Washington
15h 41m
9:18 AM - 9:59 PM • 1 stop
AS
Los Angeles → Washington
8h 59m
9:30 AM - 12:09 PM • nonstop
$1097
Alaska Airlines

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

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

FAQs on Los Angeles to Washington Flights

What are the airports in Los Angeles?
LAX
What’s the most popular airline flying from LAX to DCA?
The most popular airline flying from Los Angeles to Washington are
Can I fly from LAX to DCA non-stop?
Yes, you can fly LAX to DCA non-stop on
Which airlines fly nonstop between Los Angeles and Washington?
The non-stop flights between Los Angeles and Washington are .
What’s the earliest departure time from LAX to DCA Airport?
The earliest flight leaves LAX at 5:25 am and lands in DCA - Ronald Reagan Washington National
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Los Angeles to Washington 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 LAX to DCA?
Read the fare rules of the Los Angeles to Washington 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 Los Angeles and Washington?
operate flights between Los Angeles and Washington
How long does a flight from Los Angeles to Washington take?
It takes approximately 5 hour to fly non-stop from LAX to DCA, which is 2310.93 miles by air.
Which airlines provide the cheapest flights from Los Angeles (LAX) to Washington (DCA) ?
In the past couple of days, the cheapest tickets to DCA from LAX were found on F9 : USD 691
Do I need a passport to fly between LAX and DCA?
No
What’s the latest departure time from LAX to DCA ?
The last flight leaves LAX at 11:15 pm

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

Origin Airport Los Angeles International , Los Angeles, US
Destination Airport Ronald Reagan Washington National , Washington, US
Distance 2311 miles

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