CA $176 Cheap Flights from Washington (DCA) to Los Angeles (LAX)

View CA $176 flight on Sat, Sep 12, 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Los Angeles Intl. (LAX)

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Cheap flights from Washington (DCA) to Los Angeles (LAX)

Prices were available within the past 7 days and start at CA $176 for one-way flights and CA $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Sep 1 - Wed, Sep 16
DCA
Washington
LAX
Los Angeles
CA $298 Roundtrip, found 6 days ago
CA $298
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Sep 1 from Washington to Los Angeles, returning Wed, Sep 16, priced at CA $298 found 6 days ago
Delta
Sat, Aug 29 - Sat, Sep 12
DCA
Washington
LAX
Los Angeles
CA $298 Roundtrip, found 6 days ago
CA $298
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 29 from Washington to Los Angeles, returning Sat, Sep 12, priced at CA $298 found 6 days ago
Alaska Airlines
Wed, Aug 26 - Wed, Sep 16
DCA
Washington
LAX
Los Angeles
CA $325 Roundtrip, found 6 days ago
CA $325
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Washington to Los Angeles, returning Wed, Sep 16, priced at CA $325 found 6 days ago
Alaska Airlines
Wed, Aug 26 - Sat, Sep 12
DCA
Washington
LAX
Los Angeles
CA $352 Roundtrip, found 6 days ago
CA $352
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Aug 26 from Washington to Los Angeles, returning Sat, Sep 12, priced at CA $352 found 6 days ago
Delta
Sat, Aug 29 - Tue, Sep 15
DCA
Washington
LAX
Los Angeles
CA $365 Roundtrip, found 6 days ago
CA $365
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 29 from Washington to Los Angeles, returning Tue, Sep 15, priced at CA $365 found 6 days ago
Alaska Airlines
Thu, Aug 27 - Wed, Sep 16
DCA
Washington
LAX
Los Angeles
CA $379 Roundtrip, found 6 days ago
CA $379
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Washington to Los Angeles, returning Wed, Sep 16, priced at CA $379 found 6 days ago
Alaska Airlines
Wed, Aug 12 - Wed, Sep 2
DCA
Washington
LAX
Los Angeles
CA $407 Roundtrip, found 6 days ago
CA $407
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Wed, Aug 12 from Washington to Los Angeles, returning Wed, Sep 2, priced at CA $407 found 6 days ago
Delta
Sat, Aug 29 - Fri, Sep 18
DCA
Washington
LAX
Los Angeles
CA $420 Roundtrip, found 6 days ago
CA $420
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Aug 29 from Washington to Los Angeles, returning Fri, Sep 18, priced at CA $420 found 6 days ago
American Airlines
Sun, May 24 - Tue, Jun 2
DCA
Washington
LAX
Los Angeles
CA $486 Roundtrip, found 3 days ago
CA $486
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, May 24 from Washington to Los Angeles, returning Tue, Jun 2, priced at CA $486 found 3 days ago
JetBlue Airways
Thu, May 28 - Wed, Jun 3
DCA
Washington
LAX
Los Angeles
CA $518 Roundtrip, found 2 days ago
CA $518
Roundtrip
found 2 days ago
Select JetBlue Airways flight, departing Thu, May 28 from Washington to Los Angeles, returning Wed, Jun 3, priced at CA $518 found 2 days ago

Alternative airports near Los Angeles

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles Intl. LAX. Cheapest option available. Average driving time to city centre is 20 minutes. Flights from CA $1,000
LAX
Los Angeles Intl.
Cheapest
Average driving time to city centre20 min
Flights from CA $1,000

Find the cheapest month to fly from Washington (DCA) to Los Angeles (LAX)

April is typically the cheapest month to fly

From CA $201 - CA $404 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) cost?
One-way flights typically cost between $250 and $624 and return flights often range between $779 and $1,647. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
February is typically the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.), with average round-trip fares of approximately 424 CAD. This is about 16% lower than the average price throughout the year. February often sees lower prices because it falls outside of peak holiday travel seasons, leading to reduced demand. Other cheap months to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) include January and August.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
Enter DCA to LAX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The best airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) will differ from traveler to traveler. If you like to fly early, AA offers early morning flights. If price is the most important factor, AA typically offers the lowest fares. AA offers the most daily flights from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) is January. This month offers a great balance, as it's one of the cheapest times to fly, with average round-trip flights around 424 CAD, and it's also a popular month for travel, meaning you'll have plenty of flight options to choose from. This information is based on booking data from the past year.
How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
There are approximately 3 nonstop flights per day from Ronald Reagan Washington National (DCA) to Los Angeles Intl. (LAX). For even more choice, look at flights that include layovers, as there are around 175 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Dallas-Fort Worth Intl. (DFW).
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in April, May, and June. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
You'll typically find the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) on a Thursday, with around 106 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time. Many major carriers, including American Airlines and Delta Air Lines, offer flights during this window. This timing works well because it allows you to get an early start on your travel day and arrive in Los Angeles with plenty of time to settle in.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
Flying nonstop from DCA to LAX takes around 6 hours, with the route covering approximately 2,305 miles. Flights with a layover typically take 2 hours longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
Select the "Business class" and "First class" filters when looking for DCA to LAX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Los Angeles from Ronald Reagan Washington National (DCA)?
From Ronald Reagan Washington National (DCA), you can fly directly into Los Angeles Intl. (LAX) to reach Los Angeles. Some flights may connect through major hubs like Eppley Field (OMA), Kansas City Intl. (MCI), Love Field (DAL) before reaching Los Angeles. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Los Angeles, CA (LAX-Los Angeles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways
Roundtrip price
CA $297
Distance
3688 km
Average flight time
3 hours 22 mins

Book with confidence

Washington to Los Angeles Flights

The easy way to book your flights from Washington to Los Angeles 

With Expedia, it’s simple to find and book flights to Los Angeles from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Los Angeles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Los Angeles today, tomorrow, or this week.  

 

Save dollars with cheap flights from Ronald Reagan Washington National, DCA to Los Angeles Intl., LAX 

Sort your search results by price to find great deals on your flight from Washington to Los Angeles—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Los Angeles from Washington currently is just CA $298 rising to CA $797.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Los Angeles  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Los Angeles from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Los Angeles with Expedia today.

Washington to Los Angeles Flights

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