Flights from Los Angeles (LAX) to Washington (IAD)

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Los Angeles to Washington Flight Information

Find the Cheapest Flights from Los Angeles (LAX) to Washington (IAD)

Work hard, travel harder! Wotif brings you the cheapest Los Angeles to Washington flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top LAX to IAD routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Los Angeles Intl.
Origin Airport
Origin Airport IATA Code
LAX
Traveling To
Washington Dulles Intl.
Destination Airport
Destination Airport IATA Code
IAD
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price

Frequently asked questions

How long is the flight from Los Angeles Intl. Airport (LAX) to Dulles Intl. Airport?
The typical travel time from Los Angeles Intl. Airport (LAX) to Washington Dulles Intl. Airport (IAD) is 4 hours and 50 minutes. Recline your seat, de-stress and enjoy the in-flight entertainment.
What airlines fly direct from LAX to IAD?
Avoid the hassle of running to make a connecting flight when flying from Los Angeles to Sterling. Numerous airlines offer nonstop flights. Have a squiz at United Airlines and Alaska Airlines to get you started.
How many flights are there from Los Angeles Intl. Airport (LAX) to Dulles Intl. Airport?
Tighten your seat belt, because your plane to Sterling is ready for boarding. Approximately 7 flights operate daily between Los Angeles Intl. Airport (LAX) and Dulles Intl. Airport.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time zone:
America/New_York
Address:
One World Way
Los Angeles CA, 90045-5803
United States
IATA code:
LAX
Longitude:
-118.408279
Latitude:
33.943399
Time zone:
America/Los_Angeles

Los Angeles to Washington Flight Deals from

Considering a quick trip to Washington, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from LAX to IAD. With heaps of cheap fares from Los Angeles, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Washington from Los Angeles  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Washington from Los Angeles from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Washington in just hour(s) and mins, too.   

Snap up great deals on flights to Washington from Los Angeles 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Los Angeles to Washington today!  

Find cheap airfares to Washington from Los Angeles 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Los Angeles and Washington
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Washington from Los Angeles with Wotif

Wotif is a super-easy way to find the best flight for you to Washington. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Los Angeles to Washington

Hyatt Regency Dulles International Airport

Hyatt Regency Dulles International Airport

4 out of 5
2300 Dulles Corner Blvd Herndon VA
The price is AU$178 per night from 2 Apr to 3 Apr
AU$178
2 Apr - 3 Apr
includes taxes & fees
Stay at this golf hotel in Hunter Mill. Enjoy free Wi-Fi, breakfast (surcharge) and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,667 reviews)
Quick overnight to catch a flight out of Dulles. Took the stress out of the morning

Reviewed on 28 Mar 2026

Hyatt Regency Dulles International Airport
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
The price is AU$191 per night from 19 Apr to 20 Apr
AU$191
19 Apr - 20 Apr
includes taxes & fees
Stay at this business-friendly hotel in Hunter Mill. Enjoy free breakfast, free Wi-Fi and a free airport shuttle. Our guests praise the breakfast and the helpful ...
8.4/10 Very Good! (2,815 reviews)
I stayed in room 203, The bathroom sink had a crack, the corner of tub where it meets the wall had black molds, the tub faucet the face plate was coming off, the pipe from wall to shower head had some type of white sticky material on it, the drywall where meet the tub had been lifted, the sofa was ...

Reviewed on 31 Mar 2026

Hyatt Place Herndon Dulles Airport East
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
The price is AU$252 per night from 4 Apr to 5 Apr
AU$252
4 Apr - 5 Apr
includes taxes & fees
Stay at this business-friendly hotel in Sterling. Enjoy an outdoor pool, 2 restaurants and breakfast (surcharge). Our guests praise the helpful staff in their ...
8.4/10 Very Good! (1,004 reviews)
The hotel was like a big maze, we liked it, the front desk staff was friendly and very helpful with everything. the room was nice and clean, the pool area was clean, is very well set up, no hut tub but the pool was very warm and big enough to swim laps. The gentleman at the restaurant was very friendly ...

Reviewed on 30 Mar 2026

Washington Dulles Airport Marriott
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More Destinations

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.