$379 Cheap Flights from Algiers (ALG) to Washington (IAD)

View $379 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Algiers to Washington (ALG-IAD)

Prices were available within the past 7 days and start at $379 for one-way flights and $630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Thu, Jun 18 - Sat, Sep 5
ALG
Algiers
IAD
Washington
$630 Roundtrip, found 13 hours ago
$630
Roundtrip
found 13 hours ago
Select Iberia flight, departing Thu, Jun 18 from Algiers to Washington, returning Sat, Sep 5, priced at $630 found 13 hours ago
Iberia
Fri, May 22 - Fri, May 29
ALG
Algiers
IAD
Washington
$631 Roundtrip, found 1 day ago
$631
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, May 22 from Algiers to Washington, returning Fri, May 29, priced at $631 found 1 day ago
Air Canada
Wed, Mar 4 - Sun, Mar 15
ALG
Algiers
IAD
Washington
$633 Roundtrip, found 5 days ago
$633
Roundtrip
found 5 days ago
Select Air Canada flight, departing Wed, Mar 4 from Algiers to Washington, returning Sun, Mar 15, priced at $633 found 5 days ago
Air Canada
Fri, Jan 16 - Thu, Feb 5
ALG
Algiers
IAD
Washington
$639 Roundtrip, found 5 days ago
$639
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Jan 16 from Algiers to Washington, returning Thu, Feb 5, priced at $639 found 5 days ago
British Airways
Thu, Jun 18 - Sat, Sep 5
ALG
Algiers
IAD
Washington
$640 Roundtrip, found 13 hours ago
$640
Roundtrip
found 13 hours ago
Select British Airways flight, departing Thu, Jun 18 from Algiers to Washington, returning Sat, Sep 5, priced at $640 found 13 hours ago
ITA Airways
Thu, Jun 18 - Sat, Sep 5
ALG
Algiers
IAD
Washington
$640 Roundtrip, found 13 hours ago
$640
Roundtrip
found 13 hours ago
Select ITA Airways flight, departing Thu, Jun 18 from Algiers to Washington, returning Sat, Sep 5, priced at $640 found 13 hours ago
Iberia
Sat, Jan 31 - Mon, Sep 14
ALG
Algiers
IAD
Washington
$641 Roundtrip, found 4 days ago
$641
Roundtrip
found 4 days ago
Select Iberia flight, departing Sat, Jan 31 from Algiers to Washington, returning Mon, Sep 14, priced at $641 found 4 days ago
Lufthansa
Mon, Dec 15 - Wed, Dec 31
ALG
Algiers
IAD
Washington
$642 Roundtrip, found 1 day ago
$642
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 15 from Algiers to Washington, returning Wed, Dec 31, priced at $642 found 1 day ago
Lufthansa
Mon, Dec 15 - Wed, Dec 31
ALG
Algiers
IAD
Washington
$648 Roundtrip, found 1 day ago
$648
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Dec 15 from Algiers to Washington, returning Wed, Dec 31, priced at $648 found 1 day ago
Lufthansa
Sun, Feb 15 - Sun, Feb 22
ALG
Algiers
IAD
Washington
$649 Roundtrip, found 2 days ago
$649
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Feb 15 from Algiers to Washington, returning Sun, Feb 22, priced at $649 found 2 days ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $804
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $804

Frequently asked questions

How much does a flight from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD) cost?
Grab a cheap one-way flight from $379 or cheap return flight from $630 from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD)?
June is the least expensive month to fly from ALG to IAD. Timing your trip outside of the busy season is often the key to finding a great deal.
What is the cheapest airline that flies from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from ALG to IAD, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from ALG to IAD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD)?
To avoid possible delays on the Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD) last-minute?
Waiting until just before your departure to book a ticket from ALG to IAD often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book an ALG to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking an ALG to IAD flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Simply secure your flights and select from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Houari Boumediene Airport (ALG) to Washington Dulles Intl. Airport (IAD)?
Usually, it's possible to cancel or reschedule your ALG to IAD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Houari Boumediene
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, British Airways, Emirates, Etihad Airways, ITA Airways, Iberia, KLM, Lufthansa, Qatar Airways, Saudia, Turkish Airlines
Roundtrip price
$629
Distance
4250 mi

Book with confidence

Algiers to Washington Flights

The cheapest times to fly from Algiers to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Algiers to Washington are during the month of June. You can find some of the cheapest flights from Algiers to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Algiers to Washington

Sunday is one of the best days to book for cheap flights from Algiers to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Algiers to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Algiers to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $379 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Algiers to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Algiers to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Algiers to Washington Flights

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*Available to One Key members.