Question 1

What are the cheapest airlines flying from Los Angeles to Washington, D.C. Reagan-National Airport round-trip?

Accepted Answer

Our cheapest airline available from Los Angeles to Washington, D.C. Reagan-National Airport is Southwest. Our recent data shows that you can find tickets from as low as $313 on this airline. Additional options worth looking into are Alaska Airlines and United Airlines, starting at $352 and $387 round-trip. These flights start at 51% lower than the current average price 3 months from now. Find deals

Question 2

What are the cheapest airlines to fly from Los Angeles to Washington, D.C. Reagan-National Airport one-way?

Accepted Answer

The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $170. However, be on the lookout for offers from Hawaiian Airlines and United Airlines, as they are both options that can get you from Los Angeles to Washington, D.C. Reagan-National Airport for a low price. Find deals

Question 3

How far ahead should I book a flight from Los Angeles to Washington, D.C. Reagan-National Airport?

Accepted Answer

The best time to book flights from Los Angeles to Washington, D.C. Reagan-National Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight. Find deals

Question 4

Weekly flight availability from Los Angeles to Washington, D.C. Reagan-National Airport

Accepted Answer

The most flights from LAX to DCA are scheduled on a Tuesday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average). Find deals

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Question 7

What are the cheapest flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Los Angeles - Washington, D.C. Reagan-National) can be booked for $487 on average our data indicates $233 when flying from Los Angeles to Washington, D.C. Reagan-National Airport.

Question 8

What are the most reliable airlines from Los Angeles to Washington, D.C. Reagan-National Airport?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Los Angeles to Washington, D.C. Reagan-National Airport consider choosing Delta(88%), American Airlines(73%) or Malaysia Airlines(73%), as they are the most reliable in getting you off to your destination on time.

Question 9

What is the cheapest day to fly return from Los Angeles to Washington, D.C. Reagan-National Airport?

Accepted Answer

Flights from Los Angeles to Washington, D.C. Reagan-National Airport are generally found to be more expensive on Friday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Reagan-National Airport.

Question 10

How far in advance should I book a flight from Los Angeles to Washington, D.C. Reagan-National Airport?

Accepted Answer

To save on the cost of your flight from Los Angeles to Washington, D.C. Reagan-National Airport, book at least 58 days before your planned departure. Booking around this time can save you about 82% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $579 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $907.

Question 11

What is the cheapest month to fly from Los Angeles to Washington, D.C. Reagan-National Airport?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Washington, D.C. Reagan-National Airport. Flights to Washington, D.C. Reagan-National Airport from Los Angeles in August are about $543 on average during August, but can be found for as low as $200.

Question 12

What is the cheapest time of day to fly from LAX to DCA?

Accepted Answer

It’s optimal to fly from Los Angeles to Washington, D.C. Reagan-National Airport in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at midday.

Question 13

What airport do you fly from for flights from Los Angeles to Washington, D.C. Reagan-National?

Accepted Answer

Most people fly from Los Angeles (LAX) if they book a flight from Los Angeles to Washington, D.C. Reagan-National. On average, Los Angeles has 18 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

Question 14

Can I find deals for flights from Los Angeles to Reagan-National that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Los Angeles to Reagan-National flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 15

How can I find direct flights from Los Angeles to Reagan-National?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Reagan-National.

Question 16

Can I find deals for business class flights from Los Angeles to Reagan-National?

Accepted Answer

Yes. Cheapflights offers flight deals from Los Angeles to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Los Angeles to Reagan-National?

Accepted Answer

Deals for Los Angeles to Reagan-National flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Reagan-National?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Los Angeles to Reagan-National.

Question 19

Can Cheapflights find flights from Los Angeles to Reagan-National with no change fees?

Accepted Answer

Need flexible booking options for your flight to Reagan-National from Los Angeles? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 20

Can Cheapflights notify me if prices for flights from Los Angeles to Reagan-National become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Los Angeles to Reagan-National on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	$313
One-way from	$170
Popular in	December
Cheapest in	February
Average price	$706
Good one-way deal	$168 or less

Cheap flights from Los Angeles to Washington, D.C. Reagan-National Airport from $170

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Los Angeles to Washington, D.C. Reagan-National are usually found in February or January, booked 89 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Los Angeles to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from Los Angeles to Reagan-National

Cheapest flights from Los Angeles to Reagan-NationalExplore the most affordable flight options available from Los Angeles to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Los Angeles to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Los Angeles to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Los Angeles to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Los Angeles with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Los Angeles to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Los Angeles to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a return flight from Los Angeles to Reagan-National. Price data was last updated on 9 June 2025.

What is the cheapest time of day to fly from LAX to DCA?

Find hourly flight availability from Los Angeles to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Weekly flight availability from Los Angeles to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Los Angeles to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Los Angeles to Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Los Angeles to Washington, D.C. Reagan-National Airport round-trip?

What are the cheapest airlines to fly from Los Angeles to Washington, D.C. Reagan-National Airport one-way?

What are the most reliable airlines from Los Angeles to Washington, D.C. Reagan-National Airport?

What are the cheapest flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Los Angeles to Reagan-National that include hotel bookings?

How can I find direct flights from Los Angeles to Reagan-National?

Can I find deals for business class flights from Los Angeles to Reagan-National?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Los Angeles to Reagan-National?

Why should you use Cheapflights to find cheap flight tickets from Los Angeles to Reagan-National?

Can Cheapflights find flights from Los Angeles to Reagan-National with no change fees?

Can Cheapflights notify me if prices for flights from Los Angeles to Reagan-National become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Los Angeles to Reagan-National
Explore the most affordable flight options available from Los Angeles to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.