Cheap flights from Los Angeles to Washington, D.C. from $90
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Washington, D.C. departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Los Angeles to Washington, D.C.
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Alaska Airlines flights from Los Angeles to Washington, D.C. Reagan-National Airport
Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets
United Airlines flights from Los Angeles to Washington, D.C. Reagan-National Airport
Our best United Airlines deals on Los Angeles to Washington, D.C. Reagan-National Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Reagan-National Airport
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. Reagan-National Airport?
The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Los Angeles, with most prices found around $371. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $381.
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Los Angeles to Washington, D.C. Reagan-National Airport is on a Wednesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Wednesday will often find tickets for as low as $400. Flights from Los Angeles to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $593. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Los Angeles to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $188. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is in the morning when prices are around $466.
What is the cheapest Los Angeles to Washington, D.C. Reagan-National flight route?
Fly from Los Angeles to Washington, D.C. Reagan-National for the best Los Angeles - Washington, D.C. Reagan-National flight prices
How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?
You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Los Angeles when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $423 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Los Angeles for as low as $355 on momondo.
What cabin class options are available on Los Angeles to Washington, D.C. Reagan-National flights?
There are 4 cabin classes available to choose from on Los Angeles to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Los Angeles to Washington, D.C. Reagan-National?
Delta, Alaska Airlines, and United Airlines are the most popular carriers operating from Los Angeles to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
American Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Los Angeles according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 9 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per day?
As of June 2025, 18 flights take off from Los Angeles and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 12:00PM, with 64% of daily flights taking off in the afternoon.
How many flights depart from Los Angeles to Washington, D.C. Reagan-National Airport on average per week?
As of June 2025, there are 126 flights per week flying from Los Angeles to Washington, D.C. Reagan-National Airport. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.
When to book flights from Los Angeles to Washington, D.C. Reagan-National Airport
Cheap Los Angeles to Washington, D.C. Reagan-National Airport (LAX to DCA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Washington, D.C. Reagan-National Airport
How far is Los Angeles to Washington, D.C. Reagan-National by plane?
The straight-line distance from Los Angeles to Washington, D.C. Reagan-National is 2296.6 mi. In terms of flight time, this usually takes a little over 5h 00m.
When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
As of June 2025, there are 9 operators available to choose from for flights from Los Angeles Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Los Angeles Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The necessary travel and health documents for your Washington, D.C. Reagan-National Airport 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. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to Washington, D.C. Reagan-National Airport is Boeing 737-800 Passenger/BBJ2 (winglets) (25.23% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (18.48%), Boeing 737-900 (11.22%), and Airbus A321neo (8.26%).
What is the most popular airline from Los Angeles to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for flights between Los Angeles and Washington, D.C. Reagan-National Airport, the leading airline is American Airlines, making up 47% of the total bookings. Other popular airlines include Alaska Airlines with 18%, Delta with 15%, and United Airlines with 8%.
Best airlines flying from Los Angeles to Washington, D.C. Reagan-National Airport
Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $113 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $117 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $122 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $225 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $244 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 8.0 4,287 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 7.2 10,000 reviews |
Delta Flights From Los Angeles to Washington, D.C. Reagan-National Airport
Delta operates around 7 flights from Los Angeles to Washington, D.C. Reagan-National Airport every week. The average price of these flights found in the last 72 hours has been $479, but momondo users have found Delta deals from Los Angeles to Washington, D.C. Reagan-National Airport from as low as $225 round-trip. Delta has been scored 8.0/10 in 7,946 reviews.
Alaska Airlines Flights From Los Angeles to Washington, D.C. Reagan-National Airport
$244 is the best Alaska Airlines flight deal from Los Angeles to Washington, D.C. Reagan-National Airport found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $409, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 10,000 user reviews) flies into Washington, D.C. Reagan-National Airport from Los Angeles 7 times in an average week so prices can vary.
Traveling 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 for Los Angeles to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Los Angeles to Washington, D.C. right now. Can momondo alert me if prices change?
Price alerts on flights to Washington, D.C. from Los Angeles are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.