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Algeria

$301+ 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ALG
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap 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 December 16, 2025.

This Trip.com deal was found by Cheapflights users on 12/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:45 pmORD - ORN
1 stop17h 15mMultiple Airlines
Mon 1/128:00 pmORN - ORD
2 stops26h 20mMultiple Airlines
Deal found 12/14$1,353
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:34 amORD - ORN
3 stops28h 31mMultiple Airlines
Mon 1/128:00 amORN - ORD
3 stops36h 13mMultiple Airlines
Deal found 12/14$1,652
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:40 pmORD - ALG
2 stops30h 40mMultiple Airlines
Tue 12/2311:00 pmALG - ORD
1 stop18h 05mMultiple Airlines
Deal found 12/16$1,702
This FlightHub deal was found by Cheapflights users on 12/16. 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 12/1611:50 amORD - ALG
1 stop23h 05mTurkish Airlines
Tue 12/2311:40 amALG - ORD
1 stop29h 25mTurkish Airlines
Deal found 12/16$1,750
This FlightHub deal was found by Cheapflights users on 12/16. 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.
Sat 12/208:20 pmORD - ALG
1 stop23h 50mTurkish Airlines
Sat 12/2711:40 amALG - ORD
1 stop29h 25mTurkish Airlines
Deal found 12/16$1,839
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/237:40 pmORD - ORN
2 stops40h 50mMultiple Airlines
Mon 1/121:20 pmORN - ORD
1 stop27h 45mMultiple Airlines
Deal found 12/14$1,943
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:20 pmORD - ALG
1 stop27h 10mMultiple Airlines
Sat 12/276:45 pmALG - ORD
2 stops47h 33mMultiple Airlines
Deal found 12/16$2,049

Find flight deals from Illinois to Algeria

Keep the following information in mind while searching for Illinois to Algeria flight deals. Data was last updated December 16, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$549
(FlightHub)

One-way from

$301
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$880
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
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($266 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 December 2025
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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 December 16, 2025.
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 1/11

11:50 am-4:40 pm

1 stop21h 50m

Algiers Houari Boumediene

Wed 1/21

11:00 pm-10:05 am

1 stop18h 05m

$549

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 3/11

9:20 pm-9:40 pm

1 stop18h 20m

Algiers Houari Boumediene

Tue 3/24

12:50 am-11:05 am

1 stop16h 15m

$549

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 3/4

11:50 am-9:40 pm

1 stop26h 50m

Algiers Houari Boumediene

Mon 3/23

11:40 am-11:05 am

1 stop29h 25m

$549

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 2/10

8:20 pm-4:40 pm

1 stop37h 20m

Algiers Houari Boumediene

Tue 2/24

12:50 am-6:25 pm

1 stop24h 35m

$549

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 3/11

9:20 pm-11:30 pm

1 stop20h 10m

Algiers Houari Boumediene

Wed 4/8

11:15 am-6:15 pm

1 stop37h 00m

$549

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Thu 1/29

8:20 pm-11:30 pm

1 stop20h 10m

Algiers Houari Boumediene

Thu 2/5

11:40 am-6:25 pm

1 stop37h 45m

$551

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Mon 2/2

11:50 am-4:40 pm

1 stop21h 50m

Algiers Houari Boumediene

Sun 5/31

6:05 pm-9:40 am

1 stop21h 35m

$568

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 2/1

11:50 am-9:40 pm

1 stop26h 50m

Algiers Houari Boumediene

Sat 2/14

5:45 pm-10:05 am

1 stop23h 20m

$586

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sat 5/2

11:25 am-9:15 pm

1 stop27h 50m

Algiers Houari Boumediene

Thu 5/28

12:50 am-6:15 pm

1 stop23h 25m

$604

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 4/28

11:25 am-4:45 pm

1 stop23h 20m

Algiers Houari Boumediene

Sat 7/18

11:15 am-10:05 pm

1 stop16h 50m

$707

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 21 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, November is the cheapest month in which you can book a flight from Illinois to Algeria (average of $527). Flying from Illinois to Algeria in December is currently the most expensive (average of $779). 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 IL to DZ?

Find hourly flight availability from Illinois to Algeria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from Illinois to Algeria by exploring options for tickets in the morning.

What is the cheapest day to fly from Illinois to Algeria?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Algeria. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Algeria flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 Turkish Airlines fly from Illinois to Algeria in about 21h 50m. The time it takes to get you to your destination can typically vary by up to . Illinois and Algeria are separated by a distance of 4637 mi.

  • 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 $453 on Lufthansa. Other airlines that offer cheap prices include Turkish Airlines from $466 and Air France from $468 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, November is the cheapest month in which you can book a flight from Illinois to Algeria (average of $527). Flying from Illinois to Algeria in December is currently the most expensive (average of $779). 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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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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$107Average$1,007FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$538Average$1,099FlexibilityNo cancel feeOn-time77%
KLMCheapest$548Average$953FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$569Average$1,012FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$608Average$1,117FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$637Average$780FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$699Average$1,096FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$729Average$873FlexibilityNo cancel feeOn-time70%

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