HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Algiers

$550+ Cheap flights from Seattle (SEA) to Algiers (ALG)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ALG
déc. 20 — déc. 271
sam. 12/20
sam. 12/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Algiers 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.

Find flight deals from Seattle to Algiers

Cheapest flights from Seattle to Algiers
Explore the most affordable flight options available from Seattle to Algiers. Find the lowest fares from popular airlines and budget airlines, with prices last updated on novembre 20, 2025.

This Orbitz deal was found by Cheapflights users on 11/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/158:10 amSEA - ALG
2 stops23h 35mMultiple Airlines
ven. 1/161:15 pmALG - SEA
1 stop31h 55mMultiple Airlines
Deal found 11/18$1,203
This British Airways deal was found by Cheapflights users on 11/19. 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.
jeu. 12/1112:30 pmSEA - ALG
2 stops44h 35mBritish Airways
lun. 12/2211:20 amALG - SEA
2 stops44h 53mBritish Airways
Deal found 11/19$1,208
This Iberia deal was found by Cheapflights users on 11/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 12/1012:45 amSEA - ALG
2 stops27h 20mIberia
mar. 12/2310:30 pmALG - SEA
2 stops51h 25mIberia
Deal found 11/19$1,309
This Justfly.com deal was found by Cheapflights users on 11/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:00 pmSEA - ALG
1 stop36h 40mTurkish Airlines
jeu. 1/1512:50 amALG - SEA
1 stop25h 15mTurkish Airlines
Deal found 11/18$1,317
This British Airways deal was found by Cheapflights users on 11/19. 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.
jeu. 12/112:59 pmSEA - ALG
2 stops42h 06mBritish Airways
mar. 12/2312:30 pmALG - SEA
2 stops61h 39mBritish Airways
Deal found 11/19$1,335
This Iberia deal was found by Cheapflights users on 11/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/1210:43 amSEA - ALG
2 stops17h 22mIberia
mar. 12/2310:30 pmALG - SEA
2 stops51h 25mIberia
Deal found 11/19$1,347
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/117:00 amSEA - ALG
2 stops19h 55mLufthansa
mar. 12/162:55 amALG - SEA
2 stops28h 33mLufthansa
Deal found 11/19$1,398
This British Airways deal was found by Cheapflights users on 11/19. 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.
sam. 12/138:10 pmSEA - ALG
2 stops54h 20mBritish Airways
lun. 12/2211:20 amALG - SEA
2 stops44h 53mBritish Airways
Deal found 11/19$1,424

Cheap flight deals from Seattle to Algiers

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Algiers (ALG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated novembre 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$550
(Lufthansa)

Popular in

June

Cheapest in

September

Average price

$973
Provider with most accurate pricing for Seattle/Tacoma Intl-Algiers Houari Boumediene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Algiers Houari Boumediene flights.
Search Deals
From Seattle/Tacoma Intl to Algiers Houari Boumediene
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($376 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Algiers 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 novembre 20, 2025.
Use the filters below to find and compare flights from Seattle to Algiers that are best for you.

Fly from

Seattle

Fly to

Algiers

Route

Depart

Return

Price

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

jeu. 1/22

7:00 am-11:55 am

2 stops19h 55m

Algiers Houari Boumediene

dim. 1/25

2:55 am-12:10 pm

1 stop18h 15m

$550

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

ven. 1/9

2:00 pm-12:40 pm

1 stop13h 40m

Algiers Houari Boumediene

ven. 2/6

1:15 pm-12:10 pm

1 stop31h 55m

$562

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

jeu. 1/8

7:00 am-11:55 am

2 stops19h 55m

Algiers Houari Boumediene

ven. 1/30

1:15 pm-6:14 pm

2 stops37h 59m

$563

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

ven. 2/27

1:35 pm-6:05 pm

1 stop19h 30m

Algiers Houari Boumediene

mer. 3/18

1:55 pm-5:55 pm

1 stop36h 00m

$697

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

sam. 2/28

6:50 pm-10:20 am

1 stop30h 30m

Algiers Houari Boumediene

jeu. 3/12

1:00 pm-5:55 pm

1 stop36h 55m

$697

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

sam. 2/28

1:35 pm-10:20 am

1 stop35h 45m

Algiers Houari Boumediene

mer. 3/18

1:55 pm-5:55 pm

1 stop36h 00m

$697

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

sam. 2/28

6:50 pm-10:20 am

1 stop30h 30m

Algiers Houari Boumediene

ven. 3/13

1:10 pm-5:55 pm

1 stop36h 45m

$747

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

ven. 2/27

3:10 pm-11:55 pm

2 stops23h 45m

Algiers Houari Boumediene

ven. 3/13

1:15 pm-1:10 pm

1 stop31h 55m

$782

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

lun. 3/2

9:25 am-12:40 pm

2 stops18h 15m

Algiers Houari Boumediene

lun. 3/16

11:30 am-12:25 pm

1 stop32h 55m

$836

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

mer. 3/4

6:50 pm-12:10 pm

1 stop32h 20m

Algiers Houari Boumediene

mer. 3/18

1:55 pm-5:55 pm

1 stop36h 00m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 14 results
1
2

Compare providers for flights from Seattle to Algiers

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Algiers in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Algiers flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Algiers flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Algiers flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Algiers flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Algiers flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Algiers

Have a flexible travel schedule? Discover the best time to fly to Algiers from Seattle 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 Seattle to Algiers

What is the cheapest month to book a flight from Seattle to Algiers?

Currently, March is the cheapest month in which you can book a flight from Seattle to Algiers (average of $528). Flying from Seattle to Algiers in December is currently the most expensive (average of $1,171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ALG?

Find hourly flight availability from Seattle to Algiers. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Algiers in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Seattle to Algiers?

Reviews of airlines servicing Algiers

Get insights into the airlines that provide service to Algiers. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Algiers. Reviews last updated novembre 20, 2025.
Get a feel of what it's like to fly with Air France and Turkish Airlines from Seattle to Algiers by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,493 reviews

Food

7.0

Boarding

7.4

Comfort

7.3

Entertainment

7.0

Overall

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,493 reviews
Air France
7.4
Good
1,493 reviews

Food

7.0

Boarding

7.4

Comfort

7.3

Entertainment

7.0

Overall

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Turkish Airlines
7.3
Good
4,045 reviews
Air France
7.4
Good
1,493 reviews

Food

7.0

Boarding

7.4

Comfort

7.3

Entertainment

7.0

Overall

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Algiers. 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 Seattle to Algiers?

    A quick flight from Seattle to Algiers can take about 19h 55m. Lufthansa provides one of the quickest options available for as low as $550. The distance between Seattle and Algiers is about 5717 mi.

  • What are the cheapest airlines flying from Seattle to Algiers round-trip?

    According to our current data, Air France ($629), and Turkish Airlines ($634) offers the cheapest pricing from Seattle to Algiers. Users have found that Air France is 34% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Algiers one-way?

    One-way options have recently been found by users for as low as $1,075 on Turkish Airlines. Other airlines that offer cheap prices include Lufthansa from $1,645 and Iberia from $3,297 one-way.

  • Can I find deals for flights from Seattle to Algiers that include hotel bookings?

    Yes. In addition to deals on Seattle to Algiers flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Algiers?

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

  • Can I find deals for business class flights from Seattle to Algiers?

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

  • What is the cheapest month to book a flight from Seattle to Algiers?

    Currently, March is the cheapest month in which you can book a flight from Seattle to Algiers (average of $528). Flying from Seattle to Algiers in December is currently the most expensive (average of $1,171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 2 airlines flying from Seattle to Algiers

Discover the top 2 airlines that operate flights from Seattle to Algiers. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated novembre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$629Average$988FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$634Average$1,008FlexibilityNo cancel feeOn-time77%

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.