Cheap Flights from Washington (IAD) to Los Angeles (LAX)

You can find cheap one-way flights from AU$257 and cheap return flights AU$422 IAD to LAX with Expedia. One-way flights typically cost between AU$386 and AU$1,366 and return flights often range between AU$652 and AU$1,875. 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 IAD to LAX ticket fares go up or down.

The cheapest months to fly from Washington, DC (IAD) to Los Angeles, CA (LAX) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

There are 2 airlines that offer direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.). Here are the carriers:

* United operates 60 direct flights from IAD to LAX every week.
* American Airlines operates 11 direct flights from IAD to LAX every week.

Sun Country Airlines offers one of the cheapest connecting return flights on this route, with tickets starting from around AU$406. American Airlines is one of the cheapest airlines offering nonstop return flights from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.), with tickets starting from around AU$433 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) 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.

The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, Alaska Airlines typically offers the lowest fares. United offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) 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.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find approximately 10 nonstop flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.). For even more choices, look at flights that include layovers, as there are around 113 connecting flights per day. Some common connection points include Seattle - Tacoma Intl. (SEA), Hartsfield-Jackson Atlanta Intl. (ATL), and Denver Intl. (DEN).

The earliest flight from Washington Dulles Intl. (IAD) to Los Angeles Intl. (LAX) typically departs around 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service, active in February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.) on a Thursday, with around 53 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this time because it allows for an early start to their journey, getting them to Los Angeles with plenty of time left in the day.

A non-stop flight from Washington, DC (IAD-Washington Dulles Intl.) to Los Angeles, CA (LAX-Los Angeles Intl.) typically takes around 5 hours 30 minutes. This route covers a distance of approximately 3,674 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 8 hours. Flights with two or more stops will extend your journey further, to about 11 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic.

Yes, you can fly business class or first class between IAD and LAX. Airlines that offer business class service on this route include:

* Frontier Airlines
* Delta

First class cabins are available on:

* Alaska Airlines
* United
* Delta
* American Airlines

It's easy to earn miles on a Washington, DC (IAD) to Los Angeles, CA (LAX) 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.

If you're planning to travel to Los Angeles from Washington Dulles Intl. (IAD), you can fly directly into Los Angeles Intl. (LAX). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), San Diego Intl. (SAN), or Denver Intl. (DEN) before reaching Los Angeles. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Washington, DC (IAD) to Los Angeles, CA (LAX) 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.

Securing a Washington, DC (IAD) to Los Angeles, CA (LAX) 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.

If you booked your Washington, DC (IAD-Washington Dulles Intl.) 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.