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Algiers

$644+ 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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ALG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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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 October 30, 2025.

This KLM deal was found by Cheapflights users on 10/27. 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 11/242:05 pmSEA - ALG
1 stop18h 05mKLM
Thu 9/1710:20 amALG - SEA
1 stop15h 05mKLM
Deal found 10/27$644
This KLM deal was found by Cheapflights users on 10/27. 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 11/249:30 amSEA - ALG
2 stops18h 10mMultiple Airlines
Thu 9/1710:20 amALG - SEA
1 stop15h 05mMultiple Airlines
Deal found 10/27$648
This Air France deal was found by Cheapflights users on 10/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:40 pmSEA - ALG
1 stop14h 00mAir France
Wed 9/166:30 amALG - SEA
2 stops21h 03mAir France
Deal found 10/27$654
This KLM deal was found by Cheapflights users on 10/27. 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 11/242:05 pmSEA - ALG
1 stop24h 00mKLM
Wed 9/162:00 pmALG - SEA
1 stop35h 25mKLM
Deal found 10/27$656
This Air France deal was found by Cheapflights users on 10/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:30 amSEA - ALG
2 stops18h 10mAir France
Thu 9/1710:20 amALG - SEA
2 stops21h 07mAir France
Deal found 10/27$658
This KLM deal was found by Cheapflights users on 10/27. 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 11/172:05 pmSEA - ALG
1 stop24h 00mKLM
Thu 9/176:30 amALG - SEA
1 stop18h 55mKLM
Deal found 10/27$669
This KLM deal was found by Cheapflights users on 10/27. 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 11/179:30 amSEA - ALG
2 stops18h 10mMultiple Airlines
Thu 9/1710:20 amALG - SEA
1 stop15h 05mMultiple Airlines
Deal found 10/27$673
This Air France deal was found by Cheapflights users on 10/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:05 pmSEA - ALG
1 stop13h 35mAir France
Wed 9/166:30 amALG - SEA
2 stops21h 03mAir France
Deal found 10/27$679
This KLM deal was found by Cheapflights users on 10/27. 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 11/172:05 pmSEA - ALG
1 stop13h 35mKLM
Wed 9/162:00 pmALG - SEA
1 stop35h 25mKLM
Deal found 10/27$681
This Air France deal was found by Cheapflights users on 10/27. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:30 amSEA - ALG
2 stops20h 10mAir France
Thu 9/1710:20 amALG - SEA
2 stops21h 07mAir France
Deal found 10/27$683
This British Airways deal was found by Cheapflights users on 10/27. 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 11/176:50 pmSEA - ALG
1 stop33h 15mBritish Airways
Tue 9/157:00 pmALG - SEA
1 stop24h 35mBritish Airways
Deal found 10/27$690
This British Airways deal was found by Cheapflights users on 10/27. 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.
Wed 11/266:50 pmSEA - ALG
1 stop32h 15mBritish Airways
Tue 9/157:00 pmALG - SEA
1 stop24h 35mBritish Airways
Deal found 10/27$728

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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$589
(KLM)

Popular in

June

Cheapest in

September

Average price

$731
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. 29% potential increase in price ($393 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 30, 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

Tue 11/25

1:40 pm-12:40 pm

1 stop14h 00m

Algiers Houari Boumediene

Thu 9/17

10:20 am-5:25 pm

1 stop15h 05m

$644

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Mon 11/24

2:05 pm-11:05 pm

1 stop24h 00m

Algiers Houari Boumediene

Wed 9/16

2:00 pm-5:25 pm

1 stop35h 25m

$656

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Tue 11/18

9:30 am-12:45 pm

2 stops18h 15m

Algiers Houari Boumediene

Thu 9/17

6:30 am-5:25 pm

1 stop18h 55m

$673

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Mon 11/17

9:30 am-12:40 pm

2 stops18h 10m

Algiers Houari Boumediene

Thu 9/17

10:20 am-5:25 pm

1 stop15h 05m

$673

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Tue 11/18

1:40 pm-12:45 pm

1 stop14h 05m

Algiers Houari Boumediene

Wed 9/16

5:35 pm-5:25 pm

1 stop31h 50m

$681

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Tue 11/18

6:50 pm-12:00 pm

1 stop32h 10m

Algiers Houari Boumediene

Tue 9/15

7:00 pm-11:35 am

1 stop24h 35m

$690

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Mon 11/17

6:50 pm-1:05 pm

1 stop33h 15m

Algiers Houari Boumediene

Tue 9/15

7:00 pm-11:35 am

1 stop24h 35m

$690

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Wed 11/26

6:50 pm-12:05 pm

1 stop32h 15m

Algiers Houari Boumediene

Tue 9/15

7:00 pm-11:35 am

1 stop24h 35m

$728

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Sat 11/15

1:35 pm-10:20 am

1 stop35h 45m

Algiers Houari Boumediene

Tue 9/15

7:00 pm-11:35 am

1 stop24h 35m

$765

SeattleAlgiers

SEA - ALG

SEAALG

Seattle/Tacoma Intl

Sun 11/16

6:50 pm-11:30 am

1 stop31h 40m

Algiers Houari Boumediene

Thu 9/17

8:40 pm-11:35 am

1 stop22h 55m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 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 October.
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 June is currently the most expensive (average of $1,092). 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 October 30, 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.

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 October 30, 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
1,482 reviews

Comfort

7.3

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,482 reviews
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Turkish Airlines
7.3
Good
4,033 reviews
Air France
7.4
Good
1,482 reviews

Comfort

7.3

Food

7.0

Entertainment

7.0

Boarding

7.4

Overall

7.4

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 14h. KLM provides one of the quickest options available for as low as $644. 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 33% cheaper than the other options available to this destination.

  • 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 June is currently the most expensive (average of $1,092). 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

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$629Average$993FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$634Average$996FlexibilityNo cancel feeOn-time77%

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