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Not ready to book? to track prices.Find the cheapest flights from Los Angeles to Washington, D.C.
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United Airlines flights from Los Angeles to Washington, D.C.
Our best United Airlines deals on Los Angeles to Washington, D.C. flight tickets
Alaska Airlines flights from Los Angeles to Washington, D.C.
Our best Alaska Airlines deals on Los Angeles to Washington, D.C. flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Los Angeles to Washington, D.C.
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C.?
The cheapest month to fly to Washington, D.C. from Los Angeles is in August. Flight prices, which tend to average around £219, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in August, then you should wait until September to fly from Los Angeles, when ticket prices are also cheap, with an average price of £233.
What is the cheapest day to depart on your flight to Washington, D.C.?
On average, the least expensive day to fly to Washington, D.C. from Los Angeles is on a Friday. momondo users have found tickets for Friday departures for as low as £290. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Los Angeles because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,387.
What is the cheapest time of day to depart on your flight to Washington, D.C.?
In the morning is the cheapest time of day to fly from Los Angeles to Washington, D.C. when you can find flight prices for as low as £292. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the evening, with an average ticket price of £561. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Los Angeles to Washington, D.C. flight route?
Fly from Los Angeles to Baltimore/Washington for the best Los Angeles - Washington, D.C. flight prices
How far in advance should I book a flight to Washington, D.C.?
You are more likely to see cheaper flights to Washington, D.C. from Los Angeles when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £241 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Los Angeles for as low as £183 on momondo.
What cabin class options are available on Los Angeles to Washington, D.C. flights?
There are 3 cabin classes available to choose from on Los Angeles to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Los Angeles to Washington, D.C. on average per day?
The number of flights available between Los Angeles and Washington, D.C. is 43 per day as of June 2025. The most frequent departure time is 08:00, with 44% of daily flights leaving at midday.
How many flights depart from Los Angeles to Washington, D.C. on average per week?
As of June 2025, 307 flights take off from Los Angeles and land in Washington, D.C. each week. The most common flight departure day for this route is Thu, with 18% of weekly flights taking off on this day.
When to book flights from Los Angeles to Washington, D.C.
Cheap Los Angeles to Washington, D.C. (LAX to WAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Washington, D.C.
Best price found | £66 |
|---|---|
Fastest flight time | 4h 44m |
Direct flights | Every day |
Airports in Washington, D.C. | 2 airports |
How far is Los Angeles to Washington, D.C. by plane?
The distance between Los Angeles and Washington, D.C. is about 2296.4 mi. 4h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C.?
Prices for flights from Los Angeles Airport to Washington, D.C. were last updated today.
How old do you have to be to fly from Los Angeles Airport to Washington, D.C.?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to Washington, D.C.?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to Washington, D.C. is Boeing 737 MAX 9, representing 19.77% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 17.37%, Boeing 737-900 at 12.95%, and Boeing 757-300 at 9.46%.
Best airlines flying from Los Angeles to Washington, D.C.
Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £211 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Los Angeles to Washington, D.C.
Southwest operates around 2 flights from Los Angeles to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been £357, but momondo users have found Southwest deals from Los Angeles to Washington, D.C. from as low as £287 round-trip. Southwest has been scored 8.0/10 in 4,286 reviews.
Travelling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Los Angeles to Washington, D.C.?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Los Angeles to Washington, D.C. with flexible booking policies on momondo?
momondo does allow users to show only those flights to Washington, D.C. from Los Angeles which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Los Angeles to Washington, D.C.?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Los Angeles.
I’m not ready to book a flight from Los Angeles to Washington, D.C. right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Washington, D.C. from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.