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$280+ Cheap flights from Chicago (CHI) to Algiers (ALG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ALG
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Algiers Houari Boumediene are usually found in October or January, booked 82 days in advance, depart on a Saturday or Monday and return on a Wednesday

Cheap flight deals from Chicago to Algiers

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 November 25, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$512
(eDestinos)

One-way from

$280
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$747
Provider with most accurate pricing for Chicago (CHI)-Algiers Houari Boumediene flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Algiers Houari Boumediene flights.
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From Chicago (CHI) to Algiers Houari Boumediene
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One-way flight from Chicago (CHI) to Algiers Houari Boumediene
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Highest demand for flights based on searches. 23% potential increase in price ($262 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Chicago to Algiers

Cheapest flights from Chicago to Algiers
Explore the most affordable flight options available from Chicago to Algiers. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 25, 2025.

This KLM deal was found by Cheapflights users on 11/23. 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.
Sun 12/285:20 pmORD - ALG
1 stop16h 50mKLM
Mon 1/192:00 pmALG - ORD
1 stop32h 10mKLM
Deal found 11/23$831
This Air Canada deal was found by Cheapflights users on 11/23. 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.
Tue 12/303:35 pmORD - ALG
2 stops37h 30mAir Canada
Mon 1/191:25 pmALG - ORD
2 stops52h 41mAir Canada
Deal found 11/23$843
This FlightHub deal was found by Cheapflights users on 11/23. 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.
Sun 12/284:20 pmORD - ALG
1 stop12h 45mMultiple Airlines
Sat 1/172:55 amALG - ORD
2 stops19h 00mMultiple Airlines
Deal found 11/23$846
This FlightHub deal was found by Cheapflights users on 11/23. 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.
Sun 12/284:20 pmORD - ALG
1 stop12h 45mLufthansa
Sun 1/182:55 amALG - ORD
1 stop19h 25mLufthansa
Deal found 11/23$848
This KAYAK deal was found by Cheapflights users on 11/23. 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.
Mon 12/2910:35 pmORD - ALG
1 stop18h 20mLufthansa
Thu 1/221:25 pmALG - ORD
1 stop28h 45mLufthansa
Deal found 11/23$849
This Vueling Global deal was found by Cheapflights users on 11/23. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:40 pmORD - ALG
2 stops16h 30mMultiple Airlines
Wed 1/146:00 pmALG - ORD
2 stops27h 55mMultiple Airlines
Deal found 11/23$850
This KAYAK deal was found by Cheapflights users on 11/23. 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.
Sun 12/284:20 pmORD - ALG
1 stop12h 45mLufthansa
Thu 1/221:25 pmALG - ORD
2 stops36h 08mLufthansa
Deal found 11/23$861
This KAYAK deal was found by Cheapflights users on 11/23. 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.
Tue 12/307:55 pmORD - ALG
2 stops33h 10mLufthansa
Mon 1/191:25 pmALG - ORD
1 stop32h 55mLufthansa
Deal found 11/23$864
This KAYAK deal was found by Cheapflights users on 11/23. 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.
Mon 12/2910:35 pmORD - ALG
1 stop18h 20mLufthansa
Sun 1/182:55 amALG - ORD
1 stop15h 15mLufthansa
Deal found 11/23$879

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 November 25, 2025.
Use the filters below to find and compare flights from Chicago to Algiers that are best for you.

Fly from

Chicago

Fly to

Algiers

Route

Depart

Return

Price

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 1/21

11:50 am-10:35 am

1 stop15h 45m

Algiers Houari Boumediene

Tue 1/27

12:50 am-10:05 am

1 stop16h 15m

$546

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 1/21

8:20 pm-11:30 pm

1 stop20h 10m

Algiers Houari Boumediene

Sat 1/24

12:50 am-10:05 am

1 stop16h 15m

$729

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 1/21

12:30 pm-12:40 pm

2 stops17h 10m

Algiers Houari Boumediene

Wed 1/28

11:30 am-3:10 pm

1 stop34h 40m

$766

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 1/7

5:20 pm-5:10 pm

1 stop16h 50m

Algiers Houari Boumediene

Wed 1/14

6:05 am-3:10 pm

1 stop16h 05m

$819

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 12/28

5:20 pm-5:10 pm

1 stop16h 50m

Algiers Houari Boumediene

Mon 1/19

2:00 pm-3:10 pm

1 stop32h 10m

$831

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 12/28

4:20 pm-12:05 pm

1 stop12h 45m

Algiers Houari Boumediene

Thu 1/22

1:25 pm-11:10 am

1 stop28h 45m

$849

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Fri 12/5

5:40 pm-5:10 pm

2 stops16h 30m

Algiers Houari Boumediene

Wed 1/14

6:00 pm-2:55 pm

2 stops27h 55m

$850

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sat 12/27

7:05 pm-10:25 pm

2 stops44h 20m

Algiers Houari Boumediene

Sun 1/18

11:10 am-2:55 pm

1 stop34h 45m

$899

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Fri 12/5

5:40 pm-9:20 am

2 stops32h 40m

Algiers Houari Boumediene

Tue 12/16

10:10 am-2:55 pm

2 stops35h 45m

$913

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 12/28

4:20 pm-12:05 pm

1 stop12h 45m

Algiers Houari Boumediene

Sat 1/17

2:55 am-12:45 pm

2 stops40h 50m

$915

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 17 results
1
2

Compare providers for flights from Chicago 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 Chicago to Algiers in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 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 Chicago-Algiers flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Chicago-Algiers flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Chicago-Algiers flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Algiers flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Chicago-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 Chicago to Algiers

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

How far ahead should I book a flight from Chicago to Algiers?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Algiers. Price data was last updated on November 21, 2025.

To ensure you get the cheapest price possible for a flight from Chicago to Algiers, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Algiers (average of $527). Flying from Chicago to Algiers in June is currently the most expensive (average of $763). 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 CHI to ALG?

Find hourly flight availability from Chicago 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 November 25, 2025.

One of the essential ways to save on airfare from Chicago to Algiers is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 48% on airfare.

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

What’s the top layover airport for flights from Chicago to Algiers?

Share of 1-stop round-trip flights from Chicago to Algiers chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 67% of 1-stop itineraries from Chicago to Algiers on Cheapflights.

What’s the cheapest layover airport for flights from Chicago to Algiers?

Average round-trip fare for 1-stop flights from Chicago to Algiers, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Madrid (MAD) is the most affordable 1-stop option, with an average round-trip price of $791.

What’s the fastest layover option from Chicago to Algiers?

Shortest average travel time for 1-stop one-way flights from Chicago to Algiers, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Rome (FCO) have the shortest average one-way travel time for 1-stop routes: 13h 10m.

Which airport typically offers the quickest layover for flights from Chicago to Algiers?

Average layover duration for 1-stop one-way flights from Chicago to Algiers, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Rome (FCO) offer the fastest connection on this route, with an average layover time of 2h 03m.

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 November 25, 2025.
Read reviews from past customers who have flown Air France, Turkish Airlines, and Iberia from Chicago to Algiers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,497 reviews

Crew

8.2

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Boarding

7.4

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
1,497 reviews
Air France
7.4
Good
1,497 reviews

Crew

8.2

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Boarding

7.4

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
4,059 reviews
Air France
7.4
Good
1,497 reviews

Crew

8.2

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Boarding

7.4

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.
Iberia
7.0
Good
3,034 reviews
Air France
7.4
Good
1,497 reviews

Crew

8.2

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Boarding

7.4

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.
Lufthansa
6.8
Okay
7,594 reviews
Air France
7.4
Good
1,497 reviews

Crew

8.2

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Boarding

7.4

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.
ITA Airways
6.7
Okay
1,089 reviews
Air France
7.4
Good
1,497 reviews

Crew

8.2

Entertainment

7.0

Overall

7.4

Comfort

7.3

Food

7.0

Boarding

7.4

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 Chicago to Algiers. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Algiers from Chicago?

    Most people fly into Algiers Houari Boumediene (ALG) if they book a flight to Algiers from Chicago. On average, Houari Boumediene has 0 inbound flights from Chicago per day from 7 airlines. Algiers Houari Boumediene is conveniently located just 6.9 mi from Algiers’s city center.

  • How long is the flight from Chicago to Algiers?

    A quick flight from Chicago to Algiers can take about 15h 45m. Turkish Airlines provides one of the quickest options available for as low as $546. Airlines will cover a distance of 4637 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Iberia, at $107, was found to be the cheapest airline from Chicago to Algiers.Alternate airlines to your destination round-trip include Air France and Turkish Airlines. These flights start at 87% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to Algiers?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Algiers (average of $527). Flying from Chicago to Algiers in June is currently the most expensive (average of $763). 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 7 airlines flying from Chicago to Algiers

Discover the top 7 airlines that operate flights from Chicago 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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$107Average$1,007FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$538Average$1,124FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$586Average$926FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$607Average$1,015FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$637Average$783FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$699Average$1,096FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$729Average$873FlexibilityNo cancel feeOn-time70%

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