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

Currently priced at $80, Spirit Airlines will fly you from Los Angeles to Washington, D.C. Reagan-National Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Hawaiian Airlines - these airlines can fly you to your destination from $131 and $138, respectively. Spirit Airlines is currently priced 80% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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

While on average a flight from Los Angeles to Washington, D.C. Reagan-National Airport is generally $814, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Los Angeles - Washington, D.C. Reagan-National), you can expect to pay $175 for that flight.

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

No one likes to see their flight delayed. When booking a flight from Los Angeles to Washington, D.C. Reagan-National Airport consider choosing Japan Airlines (75%), Delta (75%) or American Airlines (75%) as they are the most reliable in getting you off to your destination on time.

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

Before booking your flight from Los Angeles to Washington, D.C. Reagan-National Airport check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

Where are the most common layover locations when flying from Los Angeles to Washington, D.C. Reagan-National Airport?

Los Angeles to Washington, D.C. Reagan-National Airport flights have a layover in Chicago most often.

Where are the least popular layover locations for Los Angeles to Washington, D.C. Reagan-National Airport flights?

Flights departing from Los Angeles and landing in Washington, D.C. Reagan-National Airport layover in Denver least frequently.

What are some popular things to do or see while on a layover in Chicago?

The majority of Chicago visitors spend their time at Magnificent Mile, River North, and Grant Park. Those on a layover in Chicago interested in visiting Magnificent Mile, River North, or Grant Park can do so by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $66 per day.

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

Saturday flights are generally found to be more expensive for flights from Los Angeles to Washington, D.C. Reagan-National Airport. 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.

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

Our data shows that February tends to be the cheapest month to fly to Washington, D.C. Reagan-National Airport from Los Angeles. Users have commonly found prices around $357 for the month, but tickets can be as low as $138. Due to multiple factors, prepare for potentially higher prices in December.

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

For a flight from Los Angeles to Washington, D.C. Reagan-National, you will be flying from Los Angeles. Los Angeles (LAX) is just 9.4 mi from the center of the city. Los Angeles is the only Los Angeles airport and it handles 14 outbound flights to Washington, D.C. Reagan-National per day. 9 airlines have flights to Washington, D.C. Reagan-National from Los Angeles on a regular basis.

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

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

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

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.

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

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.

$86+ Flights from Los Angeles to Washington, D.C. Reagan-National Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Los Angeles to Reagan-National with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Cheap flight deals from Los Angeles to Reagan-National

Round-trip from	$172 (Kiwi.com)
One-way from	$86 (Kiwi.com)
Popular in	December
Cheapest in	February
Average price	$437
Good round-trip deal	$310 or less
Good one-way deal	$187 or less

From Los Angeles to Washington, D.C. Reagan-National

Search Deals

One-way flight from Los Angeles to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Price to beat on a round-trip flight from Los Angeles to Washington, D.C. Reagan-National.

Search Deals

Price to beat on a one-way flight from Los Angeles to Washington, D.C. Reagan-National.

Search Deals

Find flight deals from Los Angeles to Reagan-National

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 August 18, 2025.

Thu 9/46:35 amLAX - DCA

1 stop7h 24mFrontier

Thu 9/116:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/17

$172

Sat 9/66:45 amLAX - DCA

1 stop7h 14mFrontier

Fri 9/121:00 pmDCA - LAX

1 stop7h 18mFrontier

Deal found 8/17

$173

Thu 9/256:35 amLAX - DCA

1 stop7h 24mFrontier

Mon 9/291:00 pmDCA - LAX

1 stop10h 08mFrontier

Deal found 8/17

$174

Tue 9/97:20 amLAX - DCA

1 stop11h 39mFrontier

Fri 9/126:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/17

$175

Sun 9/146:35 amLAX - DCA

1 stop26h 35mFrontier

Wed 9/177:00 amDCA - LAX

1 stop20h 27mFrontier

Deal found 8/16

$176

Fri 9/52:03 pmLAX - DCA

1 stop19h 07mFrontier

Tue 9/166:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/16

$180

Wed 10/226:45 amLAX - DCA

1 stop12h 14mFrontier

Tue 10/286:00 pmDCA - LAX

1 stop9h 25mFrontier

Deal found 8/16

$181

Wed 11/52:13 pmLAX - DCA

1 stop18h 51mFrontier

Sun 11/96:00 pmDCA - LAX

1 stop9h 25mFrontier

Deal found 8/18

$182

Wed 9/107:20 amLAX - DCA

1 stop11h 39mFrontier

Sat 9/131:00 pmDCA - LAX

1 stop7h 30mFrontier

Deal found 8/17

$197

Thu 10/26:35 amLAX - DCA

1 stop7h 24mFrontier

Tue 10/76:00 pmDCA - LAX

1 stop9h 25mFrontier

Deal found 8/16

$199

Thu 9/186:35 amLAX - DCA

1 stop12h 24mFrontier

Mon 9/227:00 amDCA - LAX

1 stop16h 08mFrontier

Deal found 8/17

$200

Best flights from Los Angeles to Reagan-National
Discover carefully curated flight deals from Los Angeles to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 18, 2025.

Sat 11/111:40 amLAX - DCA

1 stop7h 19mFrontier

Wed 11/57:00 amDCA - LAX

1 stop9h 18mFrontier

Deal found 8/16

$173

Fri 9/1212:47 pmLAX - DCA

Nonstop5h 12mMultiple Airlines

Fri 9/191:00 pmDCA - LAX

1 stop10h 08mMultiple Airlines

Deal found 8/16

$248

Fri 10/315:30 amLAX - DCA

1 stop9h 30mSouthwest

Wed 11/512:55 pmDCA - LAX

2 stops10h 05mSouthwest

Deal found 8/16

$262

Mon 10/209:15 pmLAX - DCA

1 stop10h 53mJetBlue

Thu 10/235:20 pmDCA - LAX

1 stop9h 51mJetBlue

Deal found 8/15

$265

Sun 9/216:35 amLAX - DCA

1 stop26h 35mFrontier

Mon 9/291:00 pmDCA - LAX

1 stop26h 52mFrontier

Deal found 8/15

$176

Wed 10/226:45 amLAX - DCA

1 stop12h 14mFrontier

Sat 10/256:00 pmDCA - LAX

1 stop9h 25mFrontier

Deal found 8/16

$181

Wed 9/101:37 pmLAX - DCA

1 stop19h 33mFrontier

Sat 9/131:00 pmDCA - LAX

1 stop7h 30mFrontier

Deal found 8/16

$197

Wed 11/511:57 amLAX - DCA

Nonstop5h 03mMultiple Airlines

Sun 11/96:00 pmDCA - LAX

1 stop9h 25mMultiple Airlines

Deal found 8/18

$258

Thu 9/186:35 amLAX - DCA

1 stop12h 24mFrontier

Mon 9/226:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/15

$197

Fri 9/512:47 pmLAX - DCA

Nonstop5h 12mMultiple Airlines

Sun 9/71:00 pmDCA - LAX

1 stop14h 27mMultiple Airlines

Deal found 8/15

$261

Mon 9/89:59 pmLAX - DCA

2 stops21h 00mFrontier

Fri 9/126:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/16

$221

Sun 9/148:25 pmLAX - DCA

2 stops22h 34mFrontier

Fri 9/196:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/17

$223

Last-minute flights from Los Angeles to Reagan-National
Discover last-minute flight deals from Los Angeles to Reagan-National. Data last updated August 18, 2025 and is based on user searches.

Thu 9/46:35 amLAX - DCA

1 stop7h 24mFrontier

Thu 9/116:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/17

$172

Thu 9/46:35 amLAX - DCA

1 stop7h 24mFrontier

Sun 9/71:00 pmDCA - LAX

1 stop7h 18mFrontier

Deal found 8/16

$199

Fri 9/52:03 pmLAX - DCA

1 stop23h 56mFrontier

Sun 9/76:00 pmDCA - LAX

1 stop26h 18mFrontier

Deal found 8/18

$176

Fri 9/52:03 pmLAX - DCA

1 stop19h 07mFrontier

Tue 9/166:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/16

$180

Fri 9/56:35 amLAX - DCA

1 stop7h 24mFrontier

Sat 9/61:00 pmDCA - LAX

1 stop7h 30mFrontier

Deal found 8/18

$194

Sat 9/66:45 amLAX - DCA

1 stop7h 14mFrontier

Fri 9/121:00 pmDCA - LAX

1 stop7h 18mFrontier

Deal found 8/17

$173

Tue 9/97:20 amLAX - DCA

1 stop11h 39mFrontier

Fri 9/126:00 pmDCA - LAX

1 stop9h 27mFrontier

Deal found 8/17

$175

Wed 9/107:20 amLAX - DCA

1 stop11h 39mFrontier

Sat 9/131:00 pmDCA - LAX

1 stop7h 30mFrontier

Deal found 8/17

$197

Fri 9/126:35 amLAX - DCA

1 stop7h 24mFrontier

Sat 9/131:00 pmDCA - LAX

1 stop7h 30mFrontier

Deal found 8/16

$200

Thu 9/186:35 amLAX - DCA

1 stop12h 24mFrontier

Wed 9/247:00 amDCA - LAX

1 stop8h 52mFrontier

Deal found 8/18

$181

Fri 9/269:03 pmLAX - DCA

1 stop21h 56mFrontier

Mon 9/297:00 amDCA - LAX

1 stop16h 08mFrontier

Deal found 8/17

$174

One-way flights from Los Angeles to Reagan-National
Search for one-way flight options from Los Angeles to Reagan-National. Find affordable one-way fares based on user searches. Data last updated August 18, 2025.

Sat 9/206:45 amLAX - DCA

1 stop7h 14mFrontier

Deal found 8/16

$86

Thu 9/116:35 amLAX - DCA

1 stop7h 24mFrontier

Deal found 8/17

$87

Sat 9/276:45 amLAX - DCA

1 stop7h 14mFrontier

Deal found 8/16

$89

Sat 11/111:40 amLAX - DCA

1 stop7h 19mFrontier

Deal found 8/17

$91

Sat 9/136:45 amLAX - DCA

1 stop7h 14mFrontier

Deal found 8/17

$92

Fri 9/52:03 pmLAX - DCA

1 stop19h 07mFrontier

Deal found 8/17

$93

Tue 9/161:37 pmLAX - DCA

1 stop19h 33mFrontier

Deal found 8/17

$94

Mon 9/156:35 amLAX - DCA

1 stop7h 24mFrontier

Deal found 8/17

$95

Fri 9/269:03 pmLAX - DCA

1 stop12h 07mFrontier

Deal found 8/16

$98

Wed 11/56:44 amLAX - DCA

1 stop12h 15mFrontier

Deal found 8/17

$100

Thu 9/186:35 amLAX - DCA

1 stop12h 24mFrontier

Deal found 8/16

$107

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.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sat 11/1

11:40 am-9:59 pm

1 stop7h 19m

Washington, D.C. Reagan-National

Wed 11/5

7:00 am-1:18 pm

1 stop9h 18m

$173

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sun 9/21

6:35 am-12:10 pm

1 stop26h 35m

Washington, D.C. Reagan-National

Mon 9/29

1:00 pm-12:52 pm

1 stop26h 52m

$176

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 10/22

6:45 am-9:59 pm

1 stop12h 14m

Washington, D.C. Reagan-National

Sat 10/25

6:00 pm-12:25 am

1 stop9h 25m

$181

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 9/10

1:37 pm-12:10 pm

1 stop19h 33m

Washington, D.C. Reagan-National

Sat 9/13

1:00 pm-5:30 pm

1 stop7h 30m

$197

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Thu 9/18

6:35 am-9:59 pm

1 stop12h 24m

Washington, D.C. Reagan-National

Mon 9/22

6:00 pm-12:27 am

1 stop9h 27m

$197

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Mon 9/8

9:59 pm-9:59 pm

2 stops21h 00m

Washington, D.C. Reagan-National

Fri 9/12

6:00 pm-12:27 am

1 stop9h 27m

$221

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Sun 9/14

8:25 pm-9:59 pm

2 stops22h 34m

Washington, D.C. Reagan-National

Fri 9/19

6:00 pm-12:27 am

1 stop9h 27m

$223

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 9/12

12:47 pm-8:59 pm

Nonstop5h 12m

Washington, D.C. Reagan-National

Fri 9/19

1:00 pm-8:08 pm

1 stop10h 08m

$248

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Wed 11/5

11:57 am-8:00 pm

Nonstop5h 03m

Washington, D.C. Reagan-National

Sun 11/9

6:00 pm-12:25 am

1 stop9h 25m

$258

Los AngelesWashington, D.C.

LAX - DCA

LAXDCA

Los Angeles

Fri 9/5

12:47 pm-8:59 pm

Nonstop5h 12m

Washington, D.C. Reagan-National

Sun 9/7

1:00 pm-12:27 am

1 stop14h 27m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 20 results

The best insider tips for Los Angeles to Washington, D.C. Reagan-National Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Washington, D.C. Reagan-National Airport trip

Airports

LAX

For shorter security lines, try the Tom Bradley International Terminal, especially in the morning and midday hours.

DCA

Use the D.C. Metro for a quick, affordable trip from DCA to downtown Washington, D.C.

Our travel experts

Ramsey Qubein

Expert on LAX

Emily Zemler

Expert on DCA

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.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

To ensure you get the cheapest price possible for a flight from Los Angeles to Washington, D.C. Reagan-National Airport, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Reagan-National Airport (average of $278). Flying from Los Angeles to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

It’s optimal to fly from Los Angeles to Washington, D.C. Reagan-National Airport in the afternoon. By choosing this option you can save up to 60% on the cost of your flight, compared to a flight in the morning.

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

Travelers seeking maximum savings on their Los Angeles to Washington, D.C. Reagan-National Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most flights from LAX to DCA are scheduled on a Monday (18 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (9 on average).

What’s the top layover airport for flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Chicago (ORD) – chosen by Cheapflights users on 55% of 1-stop itineraries from Los Angeles to Washington, D.C. Reagan-National Airport on Cheapflights.

What’s the cheapest layover airport for flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $263.

What’s the fastest layover option from Los Angeles to Washington, D.C. Reagan-National Airport?

Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 58m.

Which airport typically offers the quickest layover for flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 02m.

Reviews of airlines servicing Reagan-National

See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Los Angeles to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,981 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,925 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Frontier

5.8

Fair

3,212 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Los Angeles to Washington, D.C. Reagan-National?
For a flight from Los Angeles to Washington, D.C. Reagan-National, you will be flying from Los Angeles. Los Angeles (LAX) is just 9.4 mi from the center of the city. Los Angeles is the only Los Angeles airport and it handles 14 outbound flights to Washington, D.C. Reagan-National per day. 9 airlines have flights to Washington, D.C. Reagan-National from Los Angeles on a regular basis.
How long is the flight from Los Angeles to Washington, D.C. Reagan-National Airport?
Airlines like Frontier fly from Los Angeles to Washington, D.C. Reagan-National Airport in about 7h 19m. The time it takes to get you to your destination can typically vary by up to . The distance from Los Angeles to Washington, D.C. Reagan-National Airport is about 2304 mi.
What are the cheapest airlines flying from Los Angeles to Washington, D.C. Reagan-National Airport round-trip?
Currently priced at $80, Spirit Airlines will fly you from Los Angeles to Washington, D.C. Reagan-National Airport and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and Hawaiian Airlines - these airlines can fly you to your destination from $131 and $138, respectively. Spirit Airlines is currently priced 80% below the average price you’ll pay for this route.
What are the most reliable airlines from Los Angeles to Washington, D.C. Reagan-National Airport?
No one likes to see their flight delayed. When booking a flight from Los Angeles to Washington, D.C. Reagan-National Airport consider choosing Japan Airlines (75%), Delta (75%) or American Airlines (75%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Los Angeles to Washington, D.C. Reagan-National Airport?
While on average a flight from Los Angeles to Washington, D.C. Reagan-National Airport is generally $814, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Los Angeles - Washington, D.C. Reagan-National), you can expect to pay $175 for that flight.
Where are the most common layover locations when flying from Los Angeles to Washington, D.C. Reagan-National Airport?
Los Angeles to Washington, D.C. Reagan-National Airport flights have a layover in Chicago most often.
What are some popular things to do or see while on a layover in Chicago?
The majority of Chicago visitors spend their time at Magnificent Mile, River North, and Grant Park. Those on a layover in Chicago interested in visiting Magnificent Mile, River North, or Grant Park can do so by traveling 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Those landing in Chicago looking to spend some time exploring during their layover can rent a car for about $66 per day.
Where are the least popular layover locations for Los Angeles to Washington, D.C. Reagan-National Airport flights?
Flights departing from Los Angeles and landing in Washington, D.C. Reagan-National Airport layover in Denver least frequently.
Can I find deals for flights from Los Angeles to Reagan-National that include hotel bookings?
Yes. In addition to deals on Los Angeles to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Angeles to Reagan-National?
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.
Can I find deals for business class flights from Los Angeles to Reagan-National?
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.
What is the cheapest month to book a flight from Los Angeles to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Los Angeles to Washington, D.C. Reagan-National Airport (average of $278). Flying from Los Angeles to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Springfield

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Fairfax

Manassas

Falls Church

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Waldorf

Bowie

Browse thousands of different options on Cheapflights for your next trip

Top 9 airlines flying from Los Angeles to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$80	Average$204	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$131	Average$251	FlexibilityNo cancel fee	On-time62%
Hawaiian Airlines	Cheapest$138	Average$392	FlexibilityNo cancel fee	On-time85%
JetBlue	Cheapest$156	Average$304	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$223	Average$474	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$227	Average$346	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$240	Average$349	FlexibilityNo cancel fee	On-time63%
Alaska Airlines	Cheapest$245	Average$406	FlexibilityNo cancel fee	On-time75%
American Airlines	Cheapest$277	Average$478	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$86+ Cheap flights from Los Angeles (LAX) to Reagan-National (DCA)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Los Angeles to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Cheap flight deals from Los Angeles to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

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 August 18, 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 August 18, 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.

The best insider tips for Los Angeles to Washington, D.C. Reagan-National Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Los Angeles to Washington, D.C. Reagan-National Airport trip

Airports

LAX

DCA

Our travel experts

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 round-trip flight from Los Angeles to Reagan-National. Price data was last updated on August 8, 2025.

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

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 August 18, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Reagan-National. Price data was last updated on August 17, 2025.

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

What’s the top layover airport for flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Share of 1-stop round-trip flights from Los Angeles to Washington, D.C. Reagan-National Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

What’s the cheapest layover airport for flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Average round-trip fare for 1-stop flights from Los Angeles to Washington, D.C. Reagan-National Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

What’s the fastest layover option from Los Angeles to Washington, D.C. Reagan-National Airport?

Shortest average travel time for 1-stop one-way flights from Los Angeles to Washington, D.C. Reagan-National Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Which airport typically offers the quickest layover for flights from Los Angeles to Washington, D.C. Reagan-National Airport?

Average layover duration for 1-stop one-way flights from Los Angeles to Washington, D.C. Reagan-National Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Reagan-National

See what other customers who have flown with Alaska Airlines, Delta, and United Airlines from Los Angeles to Washington, D.C. Reagan-National Airport have to say. You can also see how each airline compares 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?

How long is the flight from Los Angeles to Washington, D.C. Reagan-National Airport?

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

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?

Where are the most common layover locations when flying from Los Angeles to Washington, D.C. Reagan-National Airport?

What are some popular things to do or see while on a layover in Chicago?

Where are the least popular layover locations for Los Angeles to Washington, D.C. Reagan-National Airport flights?

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?

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

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.

Top 9 airlines flying from Los Angeles to Reagan-National

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 August 18, 2025.