HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Algeria

$511+ Cheap flights from Reagan-National (DCA) to Algeria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ALG
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Algeria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Algeria

Keep the following information in mind while searching for Reagan-National to Algeria flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$513
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$639
Provider with most accurate pricing for Washington, D.C. (WAS)-Algiers Houari Boumediene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Algiers Houari Boumediene flights.
Search Deals
From Washington, D.C. Reagan-National to Algeria
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Reagan-National to Algeria

Cheapest flights from Reagan-National to Algeria
Explore the most affordable flight options available from Reagan-National to Algeria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This KLM deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:30 pmDCA - ALG
2 stops15h 40mMultiple Airlines
Fri 2/66:05 amALG - DCA
2 stops18h 24mMultiple Airlines
Deal found 1/12$511
This American Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/185:25 pmDCA - ALG
2 stops14h 40mMultiple Airlines
Wed 4/227:00 pmALG - DCA
2 stops31h 23mMultiple Airlines
Deal found 1/11$513
This KLM deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:00 pmDCA - ALG
2 stops13h 40mMultiple Airlines
Thu 3/56:05 amALG - DCA
2 stops18h 24mMultiple Airlines
Deal found 1/11$521
This American Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/101:44 pmDCA - ALG
2 stops17h 21mMultiple Airlines
Tue 2/172:05 pmALG - DCA
2 stops26h 30mMultiple Airlines
Deal found 1/11$524
This British Airways deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:51 pmDCA - ALG
2 stops17h 09mBritish Airways
Mon 4/278:50 pmALG - DCA
2 stops26h 10mBritish Airways
Deal found 1/10$541
This Air Canada deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:50 pmDCA - ALG
2 stops35h 10mAir Canada
Mon 4/2712:20 pmALG - DCA
2 stops38h 33mAir Canada
Deal found 1/10$546
This American Airlines deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:34 pmDCA - ALG
2 stops14h 31mMultiple Airlines
Thu 2/262:05 pmALG - DCA
2 stops23h 40mMultiple Airlines
Deal found 1/11$572
This Air Canada deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:50 pmDCA - ALG
2 stops35h 30mAir Canada
Mon 4/2712:20 pmALG - DCA
2 stops38h 33mAir Canada
Deal found 1/10$596
This FlightHub deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:45 pmDCA - ALG
2 stops17h 55mAir Canada
Tue 6/302:50 pmALG - DCA
1 stop24h 28mAir Canada
Deal found 1/10$604
This American Airlines deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:20 pmDCA - ALG
2 stops17h 45mMultiple Airlines
Sun 3/82:05 pmALG - DCA
2 stops22h 40mMultiple Airlines
Deal found 1/12$624
This FlightHub deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:40 amDCA - ALG
2 stops31h 55mAir Canada
Tue 6/302:50 pmALG - DCA
1 stop24h 28mAir Canada
Deal found 1/10$631
This FlightHub deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:40 pmDCA - ALG
2 stops44h 55mAir Canada
Mon 4/612:20 pmALG - DCA
2 stops50h 59mAir Canada
Deal found 1/10$641

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Algeria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Algeria that are best for you.

Fly from

Reagan-National

Fly to

Algeria

Route

Depart

Return

Price

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Mon 1/26

7:30 pm-5:10 pm

2 stops15h 40m

Algiers Houari Boumediene

Fri 2/6

6:05 am-6:29 pm

2 stops18h 24m

$511

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Wed 3/18

5:25 pm-1:05 pm

2 stops14h 40m

Algiers Houari Boumediene

Wed 4/22

7:00 pm-9:23 pm

2 stops31h 23m

$513

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Tue 4/14

5:00 pm-12:30 pm

2 stops14h 30m

Algiers Houari Boumediene

Wed 4/29

6:30 am-8:30 pm

2 stops19h 00m

$521

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Mon 2/2

5:00 pm-12:40 pm

2 stops13h 40m

Algiers Houari Boumediene

Thu 3/5

6:05 am-6:29 pm

2 stops18h 24m

$521

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Tue 2/10

1:44 pm-1:05 pm

2 stops17h 21m

Algiers Houari Boumediene

Tue 2/17

2:05 pm-10:35 am

2 stops26h 30m

$524

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Mon 4/13

7:51 pm-6:00 pm

2 stops17h 09m

Algiers Houari Boumediene

Tue 4/28

7:00 pm-4:45 pm

2 stops26h 45m

$541

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Sun 4/12

6:00 am-11:00 am

2 stops24h 00m

Algiers Houari Boumediene

Mon 4/27

12:20 pm-3:30 pm

2 stops32h 10m

$541

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Tue 4/14

7:51 pm-6:00 pm

2 stops17h 09m

Algiers Houari Boumediene

Thu 4/30

8:40 pm-6:00 pm

2 stops26h 20m

$541

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Mon 4/13

7:51 pm-6:00 pm

2 stops17h 09m

Algiers Houari Boumediene

Thu 4/30

8:40 pm-4:45 pm

2 stops25h 05m

$541

Washington, D.C.Algiers

DCA - ALG

DCAALG

Washington, D.C. Reagan-National

Tue 4/14

7:51 pm-6:00 pm

2 stops17h 09m

Algiers Houari Boumediene

Mon 4/27

8:50 pm-4:45 pm

2 stops24h 55m

$541

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 13 results
1
2

Best time to book a flight from Reagan-National to Algeria

Have a flexible travel schedule? Discover the best time to fly to Algeria 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 Algeria
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Algeria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Algeria?

    Departing from Washington, D.C. Reagan-National Airport to Algeria will take you 17h 09m. Washington, D.C. Reagan-National Airport and Algeria are separated by a distance of 4230 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Reagan-National to Algeria?

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

  • Can I find deals for business class flights from Reagan-National to Algeria?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Algeria

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cairo flights
Dulles Intl to Lagos flights
Dulles Intl to Casablanca flights
Dulles Intl to Accra flights
Reagan-National to Cairo flights
Baltimore to Cairo flights
Baltimore to Lagos flights
Reagan-National to Lagos flights
Dulles Intl to Jomo Kenyatta Intl flights
Reagan-National to Casablanca flights
Dulles Intl to Cape Town flights
Baltimore to Accra flights
Reagan-National to Jomo Kenyatta Intl flights
Reagan-National to Accra flights
Baltimore to Casablanca flights
Dulles Intl to Marrakech flights
Baltimore to Jomo Kenyatta Intl flights
Baltimore to Cape Town flights
Reagan-National to Cape Town flights
Reagan-National to Marrakech flights
Dulles Intl to OR Tambo flights
Dulles Intl to Douala flights
Baltimore to Marrakech flights
Reagan-National to OR Tambo flights
Dulles Intl to Dakar flights
Baltimore to OR Tambo flights
Dulles Intl to Addis Ababa flights
Dulles Intl to Tunis flights
Dulles Intl to Monrovia flights
Reagan-National to Douala flights
Dulles Intl to Freetown flights
Dulles Intl to Algiers flights
Dulles Intl to Abuja flights
Dulles Intl to Arusha flights
Reagan-National to Monrovia flights
Reagan-National to Addis Ababa flights
Baltimore to Douala flights
Baltimore to Dakar flights
Dulles Intl to Lusaka flights
Reagan-National to Tunis flights
Baltimore to Algiers flights
Reagan-National to Dakar flights
Dulles Intl to Rabat flights
Dulles Intl to Zanzibar flights
Dulles Intl to Entebbe flights
Dulles Intl to Lomé flights
Reagan-National to Lusaka flights
Baltimore to Abuja flights
Reagan-National to Abuja flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.