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

Southwest, at $199, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Los Angeles.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. These flights start at 52% lower than the current average price 3 months from now.

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

$106 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $116 and $117, respectively.

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

The cheapest flight price from Washington, D.C. Reagan-National Airport to Los Angeles is $93. On average you can expect to pay $1,783. The most popular route, (Washington, D.C. Reagan-National - Los Angeles), can usually be booked for $181.

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

Consider Japan Airlines (84%), Malaysia Airlines (83%) or American Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Los Angeles.

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

The most popular airlines flying from Washington, D.C. Reagan-National Airport to Los Angeles are American Airlines, Alaska Airlines and JetBlue. Something to consider prior to booking your flight.

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

Most of the time, Washington, D.C. Reagan-National Airport to Los Angeles flights that have layovers will stop in Chicago.

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

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

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

If you're on a layover in Chicago and looking for things to do, consider visiting Magnificent Mile, River North, or Grant Park. Magnificent Mile, River North, and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $56 per day.

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

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

September is one of the best times of the year to fly to Los Angeles from Washington, D.C. Reagan-National Airport. Prices for September average $359 per person but you can even find prices for as low as $120. The most expensive prices can be found in the month of December. Opting for a September flight can save you 35% on your journey compared to booking in December

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

Los Angeles (LAX) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Los Angeles. You should not have trouble finding flights to Los Angeles from Washington, D.C. Reagan-National; the airport handles an average of 19 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Los Angeles airport from Washington, D.C. Reagan-National. It is only a 9.4 mi journey from Los Angeles (LAX) to Los Angeles’s city center.

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

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

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

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

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

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

$106+ Flights from Washington, D.C. Reagan-National Airport to Los Angeles

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Los Angeles are usually found in September or January, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Reagan-National to Los Angeles

Round-trip from	$199 (Southwest)
One-way from	$106 (Southwest)
Popular in	December
Cheapest in	September
Average price	$472
Good round-trip deal	$332 or less
Good one-way deal	$185 or less

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

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

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

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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

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

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Find flight deals from Reagan-National to Los Angeles

Cheapest flights from Reagan-National to Los Angeles
Explore the most affordable flight options available from Reagan-National to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Tue 7/14:55 pmDCA - LAX

1 stop7h 30mSouthwest

Fri 7/45:45 amLAX - DCA

1 stop7h 55mSouthwest

Deal found 6/12

$199

Sun 8/318:59 amDCA - LAX

Nonstop5h 29mAlaska Airlines

Wed 9/312:47 pmLAX - DCA

Nonstop5h 12mAlaska Airlines

Deal found 6/9

$209

Thu 8/1411:05 amDCA - LAX

1 stop7h 51mUnited Airlines

Sat 8/235:25 amLAX - DCA

1 stop7h 38mUnited Airlines

Deal found 6/9

$216

Sun 8/315:49 pmDCA - LAX

1 stop9h 10mHawaiian Airlines

Sat 9/612:47 pmLAX - DCA

Nonstop5h 12mHawaiian Airlines

Deal found 6/10

$219

Thu 11/278:40 amDCA - LAX

Nonstop6h 04mAmerican Airlines

Fri 12/57:56 amLAX - DCA

Nonstop5h 00mAmerican Airlines

Deal found 6/11

$228

Fri 7/45:10 pmDCA - LAX

Nonstop5h 35mDelta

Wed 7/97:59 amLAX - DCA

Nonstop5h 01mDelta

Deal found 6/10

$238

Thu 9/116:00 pmDCA - LAX

1 stop9h 25mFrontier

Sun 9/146:15 amLAX - DCA

1 stop7h 46mFrontier

Deal found 6/10

$264

Mon 7/145:45 pmDCA - LAX

1 stop10h 15mJetBlue

Mon 7/2811:15 pmLAX - DCA

1 stop10h 39mJetBlue

Deal found 6/11

$265

Wed 6/256:00 pmDCA - LAX

1 stop9h 29mMultiple Airlines

Thu 8/71:31 pmLAX - DCA

Nonstop5h 11mMultiple Airlines

Deal found 6/11

$389

Best flights from Reagan-National to Los Angeles
Discover carefully curated flight deals from Reagan-National to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/26:00 amDCA - LAX

1 stop9h 25mSouthwest

Sat 7/55:25 amLAX - DCA

1 stop7h 15mSouthwest

Deal found 6/10

$199

Sun 8/318:59 amDCA - LAX

Nonstop5h 29mHawaiian Airlines

Sat 9/612:47 pmLAX - DCA

Nonstop5h 12mHawaiian Airlines

Deal found 6/10

$209

Thu 8/1411:05 amDCA - LAX

1 stop7h 51mUnited Airlines

Sat 8/235:25 amLAX - DCA

1 stop7h 38mUnited Airlines

Deal found 6/9

$216

Tue 9/98:59 amDCA - LAX

Nonstop5h 29mAlaska Airlines

Sat 9/1312:47 pmLAX - DCA

Nonstop5h 12mAlaska Airlines

Deal found 6/10

$229

Fri 7/45:10 pmDCA - LAX

Nonstop5h 35mDelta

Wed 7/97:59 amLAX - DCA

Nonstop5h 01mDelta

Deal found 6/9

$238

Mon 7/145:45 pmDCA - LAX

1 stop10h 15mJetBlue

Sat 7/198:00 amLAX - DCA

1 stop9h 59mJetBlue

Deal found 6/10

$265

Mon 8/186:00 pmDCA - LAX

1 stop9h 27mFrontier

Mon 8/256:30 amLAX - DCA

1 stop12h 29mFrontier

Deal found 6/10

$266

Wed 7/25:10 amDCA - LAX

1 stop7h 04mAmerican Airlines

Wed 7/210:19 amLAX - DCA

1 stop6h 40mAmerican Airlines

Deal found 6/10

$282

Sat 7/58:59 amDCA - LAX

2 stops15h 24mMultiple Airlines

Fri 7/116:00 amLAX - DCA

2 stops11h 59mMultiple Airlines

Deal found 6/11

$368

Last-minute flights from Reagan-National to Los Angeles
Discover last-minute flight deals from Reagan-National to Los Angeles. Data last updated June 12, 2025 and is based on user searches.

Wed 6/186:25 pmDCA - LAX

1 stop7h 35mSouthwest

Sat 7/55:25 amLAX - DCA

1 stop7h 15mSouthwest

Deal found 6/11

$348

Wed 6/188:30 amDCA - LAX

1 stop7h 53mUnited Airlines

Fri 6/276:20 amLAX - DCA

1 stop7h 41mUnited Airlines

Deal found 6/11

$442

Wed 6/188:20 amDCA - LAX

Nonstop5h 29mAmerican Airlines

Fri 7/412:59 amLAX - DCA

1 stop7h 33mAmerican Airlines

Deal found 6/11

$512

Wed 6/186:30 amDCA - LAX

1 stop8h 30mJetBlue

Tue 7/110:30 amLAX - DCA

1 stop9h 29mJetBlue

Deal found 6/11

$519

Fri 6/209:59 amDCA - LAX

Nonstop5h 34mAlaska Airlines

Fri 7/41:31 pmLAX - DCA

Nonstop5h 11mAlaska Airlines

Deal found 6/11

$367

Fri 6/209:59 amDCA - LAX

Nonstop5h 34mHawaiian Airlines

Thu 7/311:31 pmLAX - DCA

Nonstop5h 11mHawaiian Airlines

Deal found 6/10

$377

Fri 6/205:45 pmDCA - LAX

1 stop9h 07mDelta

Mon 6/307:59 amLAX - DCA

Nonstop5h 01mDelta

Deal found 6/10

$407

Sat 6/211:00 pmDCA - LAX

1 stop14h 29mFrontier

Tue 7/16:15 amLAX - DCA

1 stop12h 44mFrontier

Deal found 6/11

$355

Sat 6/211:00 pmDCA - LAX

1 stop14h 29mMultiple Airlines

Sat 6/281:31 pmLAX - DCA

Nonstop5h 11mMultiple Airlines

Deal found 6/11

$439

Tue 6/241:00 pmDCA - LAX

1 stop14h 29mFrontier

Tue 7/16:15 amLAX - DCA

1 stop12h 44mFrontier

Deal found 6/11

$350

Tue 7/14:55 pmDCA - LAX

1 stop7h 30mSouthwest

Fri 7/45:45 amLAX - DCA

1 stop7h 55mSouthwest

Deal found 6/12

$199

Tue 7/19:59 amDCA - LAX

Nonstop5h 34mAlaska Airlines

Thu 7/101:31 pmLAX - DCA

Nonstop5h 11mAlaska Airlines

Deal found 6/9

$257

One-way flights from Reagan-National to Los Angeles
Search for one-way flight options from Reagan-National to Los Angeles. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 8/1912:45 pmDCA - LAX

2 stops8h 15mSouthwest

Deal found 6/9

$106

Thu 10/302:51 pmDCA - LAX

1 stop8h 31mUnited Airlines

Deal found 6/9

$116

Fri 7/45:10 pmDCA - LAX

Nonstop5h 35mDelta

Deal found 6/10

$117

Sun 8/318:59 amDCA - LAX

Nonstop5h 29mHawaiian Airlines

Deal found 6/10

$119

Mon 9/291:00 pmDCA - LAX

1 stop10h 08mFrontier

Deal found 6/10

$133

Tue 9/99:59 amDCA - LAX

2 stops12h 11mAlaska Airlines

Deal found 6/11

$136

Sat 9/207:00 amDCA - LAX

1 stop8h 48mJetBlue

Deal found 6/11

$143

Sat 8/95:30 pmDCA - LAX

Nonstop5h 33mAmerican Airlines

Deal found 6/11

$208

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 7/1

4:55 pm-9:25 pm

1 stop7h 30m

Los Angeles

Fri 7/4

5:45 am-4:40 pm

1 stop7h 55m

$199

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 8/31

8:59 am-11:28 am

Nonstop5h 29m

Los Angeles

Wed 9/3

12:47 pm-8:59 pm

Nonstop5h 12m

$209

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 8/14

11:05 am-3:56 pm

1 stop7h 51m

Los Angeles

Sat 8/23

5:25 am-4:03 pm

1 stop7h 38m

$216

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Sun 8/31

5:49 pm-11:59 pm

1 stop9h 10m

Los Angeles

Sat 9/6

12:47 pm-8:59 pm

Nonstop5h 12m

$219

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 11/27

8:40 am-11:44 am

Nonstop6h 04m

Los Angeles

Fri 12/5

7:56 am-3:56 pm

Nonstop5h 00m

$228

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Fri 7/4

5:10 pm-7:45 pm

Nonstop5h 35m

Los Angeles

Wed 7/9

7:59 am-4:00 pm

Nonstop5h 01m

$238

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Thu 9/11

6:00 pm-12:25 am

1 stop9h 25m

Los Angeles

Sun 9/14

6:15 am-5:01 pm

1 stop7h 46m

$264

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Mon 7/14

5:45 pm-1:00 am

1 stop10h 15m

Los Angeles

Tue 7/29

6:00 am-8:03 pm

1 stop11h 03m

$265

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Wed 6/25

6:00 pm-12:29 am

1 stop9h 29m

Los Angeles

Thu 8/7

1:31 pm-9:42 pm

Nonstop5h 11m

$389

Washington, D.C.Los Angeles

DCA - LAX

DCALAX

Washington, D.C. Reagan-National

Tue 8/19

12:45 pm-6:00 pm

2 stops8h 15m

$106

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 results

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

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

Airports

DCA

DCA has two parking garages. Reserve online in advance as lots fill up quickly, especially during busy times.

LAX

For rideshares at LAX, look for green signs to the free shuttle buses to the LAX-it station.

Our travel experts

Ramsey Qubein

Expert on LAX

Emily Zemler

Expert on DCA

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

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Reagan-National 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 Washington, D.C. Reagan-National Airport to Los Angeles

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

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Los Angeles, you should look to book at least 58 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 Washington, D.C. Reagan-National Airport to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of $246). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in March is currently the most expensive (average of $327). 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 DCA to LAX?

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Los Angeles at noon. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight in the afternoon.

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

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

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

The most flights from DCA to LAX are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Los Angeles by month

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

Temperature in Los Angeles by month

If weather is an important factor for your trip to Los Angeles, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Los Angeles

To help decide which airline to fly from Washington, D.C. to Los Angeles, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated 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.

Southwest

8.0

Very good

4,287 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

7,950 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.

Hawaiian Airlines

7.9

Good

2,494 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

8,790 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 into for flights to Los Angeles from Washington, D.C. Reagan-National?
Los Angeles (LAX) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Los Angeles. You should not have trouble finding flights to Los Angeles from Washington, D.C. Reagan-National; the airport handles an average of 19 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 9 airlines have flights to the Los Angeles airport from Washington, D.C. Reagan-National. It is only a 9.4 mi journey from Los Angeles (LAX) to Los Angeles’s city center.
What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Los Angeles round-trip?
Southwest, at $199, was found to be the cheapest airline from Washington, D.C. Reagan-National Airport to Los Angeles.Alternate airlines to your destination round-trip include Hawaiian Airlines and United Airlines. These flights start at 52% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Los Angeles one-way?
$106 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $116 and $117, respectively.
What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Los Angeles?
Consider Japan Airlines (84%), Malaysia Airlines (83%) or American Airlines (83%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Los Angeles.
What are the cheapest flights from Washington, D.C. Reagan-National Airport to Los Angeles?
The cheapest flight price from Washington, D.C. Reagan-National Airport to Los Angeles is $93. On average you can expect to pay $1,783. The most popular route, (Washington, D.C. Reagan-National - Los Angeles), can usually be booked for $181.
Where are the most common layover locations when flying from Washington, D.C. Reagan-National Airport to Los Angeles?
Most of the time, Washington, D.C. Reagan-National Airport to Los Angeles flights that have layovers will stop in Chicago.
What are some popular things to do or see while on a layover in Chicago?
If you're on a layover in Chicago and looking for things to do, consider visiting Magnificent Mile, River North, or Grant Park. Magnificent Mile, River North, and Grant Park are located about 15.5 mi, 15.0 mi, and 16.2 mi, respectively from Chicago O'Hare Intl. Travelers in need of a car in Chicago can rent one for about $56 per day.
Where are the least popular layover locations for Washington, D.C. Reagan-National Airport to Los Angeles flights?
Washington, D.C. Reagan-National Airport to Los Angeles flights have a layover in Denver least often.
Can I find deals for flights from Reagan-National to Los Angeles that include hotel bookings?
Yes. In addition to deals on Reagan-National to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Reagan-National to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Los Angeles.
Can I find deals for business class flights from Reagan-National to Los Angeles?
Yes. Cheapflights offers flight deals from Reagan-National to Los Angeles 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 Washington, D.C. Reagan-National Airport to Los Angeles?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Los Angeles (average of $246). Flying from Washington, D.C. Reagan-National Airport to Los Angeles in March is currently the most expensive (average of $327). 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

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Top 9 airlines flying from Reagan-National to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$73	Average$246	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$138	Average$249	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$155	Average$277	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$172	Average$458	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$183	Average$411	FlexibilityNo cancel fee	On-time85%
Alaska Airlines	Cheapest$226	Average$422	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$227	Average$346	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$246	Average$397	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$274	Average$474	FlexibilityNo cancel fee	On-time71%

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$106+ Cheap flights from Reagan-National (DCA) to Los Angeles (LAX)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Los Angeles are usually found in September or January, booked 58 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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Cheapest flights from Reagan-National to Los AngelesExplore the most affordable flight options available from Reagan-National to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Reagan-National to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

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

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Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Los Angeles. Price data was last updated on June 8, 2025.

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Top 9 airlines flying from Reagan-National to Los Angeles

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Cheapest flights from Reagan-National to Los Angeles
Explore the most affordable flight options available from Reagan-National to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.