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Algeria

$345+ Cheap flights from Illinois to Algeria

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ALG
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Illinois to Algeria

Keep the following information in mind while searching for Illinois to Algeria flight deals. Data was last updated January 8, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$502
(KAYAK)

One-way from

$345
(American Airlines)

Popular in

June

Cheapest in

October

Average price

$668
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 Illinois to Algeria
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One-way flight from Illinois to Algeria
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Highest demand for flights based on searches. 23% potential increase in price ($258 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Illinois to Algeria

Cheapest flights from Illinois to Algeria
Explore the most affordable flight options available from Illinois to Algeria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This KAYAK deal was found by Cheapflights users on 1/7. 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 2/15:32 pmORD - ALG
2 stops60h 18mMultiple Airlines
Wed 2/252:05 pmALG - ORD
1 stop31h 50mMultiple Airlines
Deal found 1/7$502
This KLM deal was found by Cheapflights users on 1/7. 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 2/15:20 pmORD - ALG
1 stop16h 50mKLM
Wed 2/256:05 amALG - ORD
1 stop16h 05mKLM
Deal found 1/7$525
This KLM deal was found by Cheapflights users on 1/6. 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.
Tue 1/2011:15 amORD - ALG
2 stops15h 55mMultiple Airlines
Tue 2/246:05 amALG - ORD
1 stop16h 05mMultiple Airlines
Deal found 1/6$529
This KLM deal was found by Cheapflights users on 1/7. 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 1/191:57 pmORD - ALG
2 stops15h 43mMultiple Airlines
Tue 2/36:05 amALG - ORD
1 stop16h 05mMultiple Airlines
Deal found 1/7$533
This KLM deal was found by Cheapflights users on 1/7. 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.
Wed 1/145:20 pmORD - ALG
1 stop12h 20mMultiple Airlines
Wed 1/216:05 amALG - ORD
2 stops19h 14mMultiple Airlines
Deal found 1/7$534
This KLM deal was found by Cheapflights users on 1/8. 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 2/25:20 pmORD - ALG
1 stop12h 20mKLM
Mon 4/135:35 pmALG - ORD
1 stop27h 25mKLM
Deal found 1/8$538
This Air France deal was found by Cheapflights users on 1/8. 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.
Sun 2/15:25 pmORD - ALG
2 stops16h 45mAir France
Wed 4/16:30 amALG - ORD
2 stops20h 40mAir France
Deal found 1/8$539
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:55 amORD - ALG
2 stops19h 20mITA Airways
Tue 9/14:25 amALG - ORD
2 stops20h 08mITA Airways
Deal found 1/7$541
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Mon 2/29:54 amORD - ALG
2 stops20h 11mMultiple Airlines
Mon 4/2712:55 pmALG - ORD
1 stop31h 20mMultiple Airlines
Deal found 1/7$543
This KAYAK deal was found by Cheapflights users on 1/6. 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.
Wed 3/411:50 amORD - ORN
1 stop17h 30mTurkish Airlines
Thu 4/301:10 pmORN - ORD
1 stop26h 30mTurkish Airlines
Deal found 1/6$639
This Justfly.com deal was found by Cheapflights users on 1/6. 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.
Sun 3/812:50 pmORD - ORN
1 stop17h 30mTurkish Airlines
Sat 5/21:10 pmORN - ORD
1 stop26h 30mTurkish Airlines
Deal found 1/6$656
This KAYAK deal was found by Cheapflights users on 1/6. 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 3/812:50 pmORD - ORN
1 stop17h 30mTurkish Airlines
Tue 5/51:10 pmORN - ORD
1 stop35h 05mTurkish Airlines
Deal found 1/6$659

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 8, 2026.
Use the filters below to find and compare flights from Illinois to Algeria that are best for you.

Fly from

Illinois

Fly to

Algeria

Route

Depart

Return

Price

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 2/1

5:32 pm-12:50 pm

2 stops60h 18m

Algiers Houari Boumediene

Wed 2/25

2:05 pm-2:55 pm

1 stop31h 50m

$502

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 2/1

5:20 pm-5:10 pm

1 stop16h 50m

Algiers Houari Boumediene

Wed 2/25

6:05 am-3:10 pm

1 stop16h 05m

$525

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 3/8

6:20 pm-12:40 pm

1 stop12h 20m

Algiers Houari Boumediene

Fri 4/3

6:30 am-3:00 pm

1 stop14h 30m

$525

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 1/20

5:20 pm-12:40 pm

1 stop12h 20m

Algiers Houari Boumediene

Tue 2/24

6:05 am-3:10 pm

1 stop16h 05m

$525

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Mon 2/2

5:20 pm-12:40 pm

1 stop12h 20m

Algiers Houari Boumediene

Wed 2/25

6:05 am-3:10 pm

1 stop16h 05m

$525

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 2/1

5:20 pm-5:10 pm

1 stop16h 50m

Algiers Houari Boumediene

Wed 4/1

6:30 am-3:00 pm

1 stop14h 30m

$525

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 1/20

11:15 am-10:10 am

2 stops15h 55m

Algiers Houari Boumediene

Tue 2/24

6:05 am-3:10 pm

1 stop16h 05m

$529

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Mon 2/2

1:57 pm-12:40 pm

2 stops15h 43m

Algiers Houari Boumediene

Wed 2/25

6:05 am-3:10 pm

1 stop16h 05m

$529

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 2/4

1:57 pm-12:40 pm

2 stops15h 43m

Algiers Houari Boumediene

Wed 2/11

6:05 am-3:10 pm

1 stop16h 05m

$529

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Mon 1/19

1:57 pm-12:40 pm

2 stops15h 43m

Algiers Houari Boumediene

Tue 2/3

6:05 am-3:10 pm

1 stop16h 05m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to Algeria

Have a flexible travel schedule? Discover the best time to fly to Algeria from Illinois 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 Illinois to Algeria

What is the cheapest month to book a flight from Illinois to Algeria?

Currently, April is the cheapest month in which you can book a flight from Illinois to Algeria (average of $457). Flying from Illinois to Algeria in June is currently the most expensive (average of $770). 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.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois to Algeria?

    Airlines like KLM and Turkish Airlines fly from Illinois to Algeria in about 16h 50m. The time it takes to get you to your destination can typically vary by up to 40m. Illinois and Algeria are separated by a distance of 4637 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Algeria one-way?

    One-way options have recently been found by users for as low as $261 on Iberia. Other airlines that offer cheap prices include Turkish Airlines from $441 and KLM from $457 one-way.

  • Can I find deals for flights from Illinois to Algeria that include hotel bookings?

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

  • How can I find direct flights from Illinois to Algeria?

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

  • Can I find deals for business class flights from Illinois to Algeria?

    Yes. Cheapflights offers flight deals from Illinois 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.

  • What is the cheapest month to book a flight from Illinois to Algeria?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Algeria (average of $457). Flying from Illinois to Algeria in June is currently the most expensive (average of $770). 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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Alternative routes for Illinois to Algeria

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Casablanca flights
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Hobby to Lagos flights
Newark to Lagos flights
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LaGuardia to Casablanca flights
Newark to Accra flights
Dallas/Fort Worth to Lagos flights
Newark to Jomo Kenyatta Intl flights
John F Kennedy Intl to OR Tambo flights
Hobby to Cairo flights
Reagan-National to Casablanca flights
LaGuardia to Jomo Kenyatta Intl flights
Atlanta to Cairo flights
LaGuardia to Cape Town flights
Dulles Intl to Jomo Kenyatta Intl flights
Atlanta to OR Tambo flights
Seattle to Cairo flights
LaGuardia to Lagos flights
John F Kennedy Intl to Abidjan flights
George Bush Intcntl to Lagos flights
Dulles Intl to Cape Town flights
Miami to Cairo flights

Top 8 airlines flying from Illinois to Algeria

Discover the top 8 airlines that operate flights from Illinois to Algeria. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$107Average$1,012FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$538Average$1,097FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$565Average$1,012FlexibilityNo cancel feeOn-time77%
KLMCheapest$593Average$953FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$607Average$1,110FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$637Average$786FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$699Average$1,096FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$729Average$873FlexibilityNo cancel feeOn-time70%

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