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 house Sterling/Dulles Airport-North

HYATT house Sterling/Dulles Airport-North

3 out of 5
45520 Dulles Plz Sterling VA
The price is AU$179 per night from 6 Jan to 7 Jan
AU$179
6 Jan - 7 Jan 2026
includes taxes & fees
Stay at this business-friendly hotel in Sterling. Enjoy free breakfast, free Wi-Fi and an outdoor pool. Our guests praise the helpful staff and the clean rooms ...
8.6/10 Excellent! (1,013 reviews)
very clean, and staff was super friendly

Reviewed on 28 Dec 2025

HYATT house Sterling/Dulles Airport-North
Hyatt Regency Dulles

Hyatt Regency Dulles

4 out of 5
2300 Dulles Corner Blvd Herndon VA
The price is AU$198 per night from 16 Jan to 17 Jan
AU$198
16 Jan - 17 Jan 2026
includes taxes & fees
Stay at this golf hotel in Herndon. Enjoy free Wi-Fi, breakfast (surcharge) and a free airport shuttle. Our guests praise the helpful staff and the clean rooms ...
8.8/10 Excellent! (1,528 reviews)
Room was spotless and staff was kind, helpful, and professional

Reviewed on 27 Dec 2025

Hyatt Regency Dulles
Washington Dulles Airport Marriott

Washington Dulles Airport Marriott

4 out of 5
45020 Aviation Dr Sterling VA
The price is AU$238 per night from 10 Jan to 11 Jan
AU$238
10 Jan - 11 Jan 2026
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 ...
8.2/10 Very Good! (1,002 reviews)
I loved the room. It was spacious, clean, and smell good. It was fast check in and out. Loved that there is a shuttle to the airport every 15 minutes.

Reviewed on 27 Dec 2025

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.