Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Los Angeles to Washington, D.C. Dulles Intl Airport from $64

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. Dulles Intl Airport departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
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

These are some of the best round-trip flight deals from Los Angeles to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Los Angeles to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Los Angeles to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Los Angeles to Washington, D.C.

Find recent round-trip train or bus tickets from Los Angeles to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
10:27 pm - 10:42 amLAX-IAD
9h 15m1 stop
12:50 pm - 8:55 pmIAD-LAX
11h 05m1 stop
$138Frontier
Find Deal
Sat, Jan 11 - Tue, Jan 14
10:27 pm - 10:37 amLAX-IAD
9h 10m1 stop
12:50 pm - 8:55 pmIAD-LAX
11h 05m1 stop
$148Frontier
Find Deal
Fri, Jan 10 - Tue, Jan 14
9:21 pm - 5:09 amLAX-IAD
4h 48mnonstop
6:15 am - 9:07 amIAD-LAX
5h 52mnonstop
$232United Airlines
Find Deal
Tue, Dec 17 - Wed, Jan 1
8:15 am - 4:10 pmLAX-IAD
4h 55mnonstop
10:45 am - 3:57 pmIAD-LAX
8h 12m1 stop
Wed, Dec 4 - Sat, Dec 7
9:55 am - 5:55 pmLAX-IAD
5h 00mnonstop
6:30 am - 11:20 amIAD-LAX
7h 50m1 stop
$242United Airlines
Find Deal
Tue, Dec 17 - Wed, Jan 1
10:35 pm - 10:44 amLAX-IAD
9h 09m1 stop
5:25 pm - 7:41 amIAD-LAX
17h 16m2 stops
Sat, Jan 25 - Tue, Jan 28
10:13 am - 9:43 pmLAX-IAD
8h 30m1 stop
5:32 pm - 8:30 pmIAD-LAX
5h 58mnonstop
$286Alaska Airlines
Find Deal
Wed, Dec 11 - Thu, Dec 12
10:13 am - 9:43 pmLAX-IAD
8h 30m1 stop
9:13 am - 3:54 pmIAD-LAX
9h 41m1 stop
$326Alaska Airlines
Find Deal
Wed, Dec 11 - Thu, Dec 12
7:31 pm - 8:41 amLAX-IAD
10h 10m2 stops
1:53 pm - 9:15 pmIAD-LAX
10h 22m2 stops
$386American Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 19
12:45 am - 1:02 pmLAX-IAD
9h 17m2 stops
5:01 pm - 10:53 pmIAD-LAX
8h 52m1 stop
$391American Airlines
Find Deal
Tue, Dec 3 - Mon, Dec 9
10:27 pm - 10:42 amLAX-IAD
9h 15m1 stop
$64Frontier
Find Deal
Sat, Jan 11
10:35 pm - 2:39 pmLAX-IAD
13h 04m1 stop
$70Frontier
Find Deal
Tue, Feb 25
9:56 am - 5:56 pmLAX-IAD
5h 00mnonstop
$99United Airlines
Find Deal
Thu, Nov 28
6:00 am - 4:25 pmLAX-IAD
7h 25m1 stop
$113United Airlines
Find Deal
Thu, Nov 28
10:13 am - 9:43 pmLAX-IAD
8h 30m1 stop
$158Alaska Airlines
Find Deal
Mon, Dec 16
8:05 am - 4:01 pmLAX-IAD
4h 56mnonstop
$161Alaska Airlines
Find Deal
Wed, Dec 25
9:45 am - 10:41 pmLAX-IAD
9h 56m2 stops
$193American Airlines
Find Deal
Sat, Jan 11
12:30 pm - 10:24 pmLAX-IAD
6h 54m1 stop
$195American Airlines
Find Deal
Sat, Dec 7
5:30 am - 4:48 pmLAX-IAD
8h 18m1 stop
$257Delta
Find Deal
Wed, Dec 18
5:45 am - 3:35 pmLAX-IAD
6h 50m1 stop
$292Delta
Find Deal
Fri, Dec 20
11:59 pm - 10:52 amLAX-IAD
7h 53m1 stop
5:24 pm - 8:10 pmIAD-LAX
5h 46mnonstop
Sat, Nov 23 - Wed, Nov 27
11:59 pm - 10:52 amLAX-IAD
7h 53m1 stop
12:20 pm - 4:57 pmIAD-LAX
7h 37m1 stop
$480Sun Country Air
Find Deal
Sat, Nov 23 - Thu, Nov 28
8:05 am - 3:54 pmLAX-IAD
4h 49mnonstop
7:02 am - 4:29 pmIAD-LAX
12h 27m1 stop
$586Alaska Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
9:15 pm - 5:03 amLAX-IAD
4h 48mnonstop
8:30 am - 3:51 pmIAD-LAX
10h 21m1 stop
$592United Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
6:00 am - 6:06 pmLAX-IAD
9h 06m1 stop
7:02 am - 4:29 pmIAD-LAX
12h 27m1 stop
$596Alaska Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
12:51 am - 11:31 amLAX-IAD
7h 40m1 stop
8:30 am - 2:26 pmIAD-LAX
8h 56m1 stop
$601United Airlines
Find Deal
Sun, Nov 24 - Thu, Nov 28
12:30 pm - 10:52 pmLAX-IAD
7h 22m1 stop
10:59 am - 4:10 pmIAD-LAX
8h 11m1 stop
$623American Airlines
Find Deal
Fri, Nov 22 - Thu, Nov 28
10:50 pm - 10:29 amLAX-IAD
8h 39m1 stop
6:16 am - 3:04 pmIAD-LAX
11h 48m2 stops
$628American Airlines
Find Deal
Sat, Nov 23 - Thu, Nov 28
6:00 am - 4:03 pmLAX-IAD
7h 03m1 stop
7:45 am - 1:35 pmIAD-LAX
8h 50m1 stop
$712Delta
Find Deal
Thu, Nov 21 - Sun, Dec 8
8:15 am - 6:12 pmLAX-IAD
6h 57m1 stop
7:00 am - 12:04 pmIAD-LAX
8h 04m1 stop
$757Delta
Find Deal
Fri, Nov 22 - Fri, Nov 29
9:21 pm - 5:09 amLAX-IAD
4h 48mnonstop
6:15 am - 9:07 amIAD-LAX
5h 52mnonstop
$232United Airlines
Find Deal
Tue, Dec 17 - Wed, Jan 1
1:15 pm - 9:02 pmLAX-IAD
4h 47mnonstop
12:41 pm - 3:34 pmIAD-LAX
5h 53mnonstop
$257United Airlines
Find Deal
Sat, Jan 25 - Tue, Jan 28
8:40 am - 4:27 pmLAX-IAD
4h 47mnonstop
10:05 pm - 12:54 amIAD-LAX
5h 49mnonstop
$277United Airlines
Find Deal
Wed, Dec 11 - Thu, Dec 12
4:55 pm - 12:53 amLAX-IAD
4h 58mnonstop
7:00 pm - 9:52 pmIAD-LAX
5h 52mnonstop
$281United Airlines
Find Deal
Wed, Dec 25 - Tue, Dec 31
8:40 am - 4:14 pmLAX-IAD
4h 34mnonstop
2:19 pm - 5:12 pmIAD-LAX
5h 53mnonstop
$286United Airlines
Find Deal
Sat, Jan 11 - Sat, Jan 18
9:25 pm - 5:13 amLAX-IAD
4h 48mnonstop
8:45 am - 11:37 amIAD-LAX
5h 52mnonstop
$297United Airlines
Find Deal
Thu, Jan 16 - Mon, Jan 20
9:55 am - 5:55 pmLAX-IAD
5h 00mnonstop
10:05 pm - 12:54 amIAD-LAX
5h 49mnonstop
$306United Airlines
Find Deal
Wed, Dec 11 - Sun, Dec 15
9:30 pm - 5:27 amLAX-IAD
4h 57mnonstop
12:41 pm - 3:34 pmIAD-LAX
5h 53mnonstop
$307United Airlines
Find Deal
Thu, Dec 19 - Tue, Jan 7
8:15 am - 4:10 pmLAX-IAD
4h 55mnonstop
5:32 pm - 8:30 pmIAD-LAX
5h 58mnonstop
$342Alaska Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
10:30 pm - 6:20 amLAX-IAD
4h 50mnonstop
7:00 am - 10:00 amIAD-LAX
6h 00mnonstop
$347Alaska Airlines
Find Deal
Wed, Mar 19 - Sun, Mar 23

Alaska Airlines flights from Los Angeles to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Los Angeles to Washington, D.C. Dulles Intl Airport flight tickets
Alaska Airlines
Dec 11
LAX10:13 amLos Angeles
8h 30m
1 stop
IAD9:43 pmWashington, D.C. Dulles Intl
Dec 12
IAD5:32 pmWashington, D.C. Dulles Intl
5h 58m
LAX8:30 pmLos Angeles
Alaska Airlines
Dec 11
LAX10:13 amLos Angeles
8h 30m
1 stop
IAD9:43 pmWashington, D.C. Dulles Intl
Dec 12
IAD9:13 amWashington, D.C. Dulles Intl
9h 41m
1 stop
LAX3:54 pmLos Angeles
Alaska Airlines
Dec 13
LAX8:15 amLos Angeles
4h 55m
IAD4:10 pmWashington, D.C. Dulles Intl
Dec 16
IAD9:13 amWashington, D.C. Dulles Intl
9h 41m
1 stop
LAX3:54 pmLos Angeles

Frontier flights from Los Angeles to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Los Angeles to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Jan 11
LAX10:27 pmLos Angeles
9h 15m
1 stop
IAD10:42 amWashington, D.C. Dulles Intl
Jan 14
IAD12:50 pmWashington, D.C. Dulles Intl
11h 05m
1 stop
LAX8:55 pmLos Angeles
Frontier
Jan 10
LAX10:27 pmLos Angeles
9h 10m
1 stop
IAD10:37 amWashington, D.C. Dulles Intl
Jan 14
IAD12:50 pmWashington, D.C. Dulles Intl
11h 05m
1 stop
LAX8:55 pmLos Angeles
Frontier
Jan 11
LAX10:27 pmLos Angeles
9h 15m
1 stop
IAD10:42 amWashington, D.C. Dulles Intl
Jan 18
IAD11:19 amWashington, D.C. Dulles Intl
8h 43m
1 stop
LAX5:02 pmLos Angeles

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Los Angeles to Washington, D.C. Dulles Intl 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 from Los Angeles to Washington, D.C. Dulles Intl Airport?

September. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Los Angeles is September. Most expensive is November

What is the cheapest day to depart Los Angeles for Washington, D.C. Dulles Intl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Los Angeles to Washington, D.C. Dulles Intl Airport?

In the afternoon. Los Angeles to Washington, D.C. Dulles Intl Airport flights are approximately 15% more expensive at noon than in the afternoon

How far in advance should you book Los Angeles to Washington, D.C. Dulles Intl Airport flights?

53 days before. The cheapest time to buy a flight from Los Angeles to Washington, D.C. Dulles Intl Airport is approximately 53 days to departure

What cabin class options are available on Los Angeles to Washington, D.C. Dulles Intl Airport flights?

There are 4 cabin classes available to choose from on Los Angeles to Washington, D.C. Dulles Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 43% on your flight if you consider stops on a Los Angeles to Washington, D.C. Dulles Intl Airport flight.

How have Los Angeles to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of November 2024, prices for Los Angeles to Washington, D.C. Dulles Intl Airport flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Washington, D.C. Dulles Intl Airport (LAX to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Washington, D.C. Dulles Intl Airport

Best Price Found

$64

Fastest flight time

4h 47m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Los Angeles in the past 72 hours is $64. The best round-trip flight deal from Los Angeles to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $138.
The fastest flight from Los Angeles to Washington, D.C. Dulles Intl Airport takes 4h 47m
Direct flights go from Los Angeles to Washington, D.C. Dulles Intl Airport every day.

  • How far is Los Angeles to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 2274.0 mi away from Los Angeles. Typically, this will take 4h 47m by plane in normal conditions.

  • When did momondo last update prices for flights from Los Angeles Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Los Angeles Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Los Angeles Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Los Angeles to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Los Angeles to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Los Angeles to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Los Angeles to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $120Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
FrontierPriceFrom $192Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $198Free CancellationRating
8.0
9,458 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $227Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Sun Country AirPriceFrom $236Free CancellationRating
7.0
416 reviews
Search Sun Country Air flights
DeltaPriceFrom $247Free CancellationRating
8.0
8,758 reviews
Search Delta flights
American AirlinesPriceFrom $292Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • Alaska Airlines Flights From Los Angeles to Washington, D.C. Dulles Intl Airport

    The lowest priced Alaska Airlines flight from Los Angeles to Washington, D.C. Dulles Intl Airport from the last 72 hours was $198. Generally, Alaska Airlines has 1 flight on this route every week with an average price of $362. Alaska Airlines is rated 8.0/10 by our users.

  • United Airlines Flights From Los Angeles to Washington, D.C. Dulles Intl Airport

    Across 9,172 United Airlines reviews on momondo, the average score is 7.4/10. United Airlines flies from Los Angeles to Washington, D.C. Dulles Intl Airport about 28 times each week, with ticket deals ranging from $227 to $415. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Washington, D.C.?

Finding the right flight to Washington, D.C. from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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?

Of course. momondo tracks the price of Los Angeles to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Washington, D.C.