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Algeria

$256+ 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ALG
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
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 February 23, 2026.

This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:10 pm
ORD
-
ALG
1 stop31h 40m
Turkish Airlines
Tue 4/146:05 pm
ALG
-
ORD
1 stop21h 35m
Turkish Airlines
Deal found 2/19$556
This FlightHub deal was found by Cheapflights users on 2/21. 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 3/1012:50 pm
ORD
-
ALG
1 stop21h 50m
Turkish Airlines
Tue 3/2411:00 pm
ALG
-
ORD
1 stop18h 05m
Turkish Airlines
Deal found 2/21$558
This Gotogate deal was found by Cheapflights users on 2/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:50 am
ORD
-
ALG
1 stop26h 50m
Turkish Airlines
Tue 3/3112:50 am
ALG
-
ORD
1 stop23h 25m
Turkish Airlines
Deal found 2/21$563
This Mytrip deal was found by Cheapflights users on 2/22. 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.
Tue 3/311:50 am
ORD
-
ALG
1 stop21h 50m
Turkish Airlines
Tue 3/3112:50 am
ALG
-
ORD
1 stop23h 25m
Turkish Airlines
Deal found 2/22$570
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 9/111:25 am
ORD
-
ALG
1 stop16h 25m
Turkish Airlines
Wed 9/3010:45 pm
ALG
-
ORD
1 stop16h 55m
Turkish Airlines
Deal found 2/22$575
This FlightHub deal was found by Cheapflights users on 2/21. 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.
Wed 3/48:20 pm
ORD
-
ALG
1 stop18h 20m
Turkish Airlines
Thu 4/26:05 pm
ALG
-
ORD
1 stop21h 35m
Turkish Airlines
Deal found 2/21$576
This FlightHub deal was found by Cheapflights users on 2/22. 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 9/111:25 am
ORD
-
ALG
1 stop16h 25m
Turkish Airlines
Tue 9/2910:45 pm
ALG
-
ORD
1 stop16h 55m
Turkish Airlines
Deal found 2/22$586
This Air France deal was found by Cheapflights users on 2/20. 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 4/75:40 pm
ORD
-
ALG
2 stops16h 30m
Air France
Tue 4/146:30 am
ALG
-
ORD
1 stop14h 40m
Air France
Deal found 2/20$594
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 4/74:40 pm
ORD
-
ALG
2 stops18h 20m
Multiple Airlines
Tue 4/146:00 pm
ALG
-
ORD
1 stop28h 00m
Multiple Airlines
Deal found 2/21$597
This oojo deal was found by Cheapflights users on 2/21. 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.
Wed 8/511:03 am
ORD
-
ALG
2 stops22h 57m
ITA Airways
Tue 8/254:25 am
ALG
-
ORD
2 stops20h 08m
ITA Airways
Deal found 2/21$598
This Air France deal was found by Cheapflights users on 2/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:40 pm
ORD
-
ALG
2 stops16h 30m
Air France
Wed 5/66:30 am
ALG
-
ORD
2 stops17h 43m
Air France
Deal found 2/19$603
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:15 am
ORD
-
ORN
2 stops24h 25m
Multiple Airlines
Mon 3/303:30 pm
ORN
-
ORD
2 stops29h 25m
Multiple Airlines
Deal found 2/19$1,001

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 February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$556
(FlightHub)

One-way from

$256
(oojo)

Popular in

June

Cheapest in

October

Average price

$847
Provider with most accurate pricing for Chicago (CHI)-Algiers Houari Boumediene flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Algiers Houari Boumediene flights.
Search Deals
From Illinois to Algeria
Search Deals
One-way flight from Illinois to Algeria
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 23, 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

Tue 4/7

5:40 pm-4:10 pm

2 stops16h 30m

Algiers Houari Boumediene

Wed 5/6

6:30 am-3:10 pm

1 stop14h 40m

$594

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 3/31

1:57 pm-12:30 pm

2 stops16h 33m

Algiers Houari Boumediene

Wed 4/29

6:30 am-8:40 pm

2 stops20h 10m

$604

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 4/7

5:40 pm-4:10 pm

2 stops16h 30m

Algiers Houari Boumediene

Tue 4/14

6:30 am-8:40 pm

2 stops20h 10m

$604

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Thu 7/30

11:03 am-10:15 am

2 stops17h 12m

Algiers Houari Boumediene

Tue 8/25

4:25 am-6:33 pm

2 stops20h 08m

$647

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Sun 3/8

9:20 pm-10:35 am

1 stop31h 15m

Algiers Houari Boumediene

Fri 4/3

10:45 pm-9:40 am

1 stop16h 55m

$686

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Tue 4/28

11:25 am-11:30 pm

1 stop30h 05m

Algiers Houari Boumediene

Sun 7/19

10:45 pm-9:40 am

1 stop16h 55m

$691

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Wed 8/5

2:08 pm-11:40 am

1 stop15h 32m

Algiers Houari Boumediene

Tue 8/25

2:50 pm-8:05 pm

1 stop35h 15m

$695

ChicagoAlgiers

ORD - ALG

ORDALG

Chicago O'Hare Intl

Thu 7/30

3:40 pm-11:40 am

1 stop14h 00m

Algiers Houari Boumediene

Tue 8/25

2:50 pm-10:16 am

1 stop25h 26m

$745

ChicagoOran

ORD - ORN

ORDORN

Chicago O'Hare Intl

Wed 3/18

7:15 am-1:40 pm

2 stops24h 25m

Oran Es Senia

Mon 3/30

3:30 pm-2:55 pm

2 stops29h 25m

$1,001

ChicagoOran

ORD - ORN

ORDORN

Chicago O'Hare Intl

Mon 3/30

8:10 pm-12:05 pm

1 stop33h 55m

Oran Es Senia

Thu 4/2

1:10 pm-6:15 pm

1 stop35h 05m

$1,031

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 20 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, August is the cheapest month in which you can book a flight from Illinois to Algeria (average of $357). Flying from Illinois to Algeria in June is currently the most expensive (average of $815). 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 Air France and Turkish Airlines fly from Illinois to Algeria in about 16h 30m. The time it takes to get you to your destination can typically vary by up to 17h 25m. 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 Air Canada from $384 and British Airways from $441 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, August is the cheapest month in which you can book a flight from Illinois to Algeria (average of $357). Flying from Illinois to Algeria in June is currently the most expensive (average of $815). 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

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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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$107Average$1,000FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$538Average$1,054FlexibilityNo cancel feeOn-time77%
KLMCheapest$548Average$1,001FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$561Average$997FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$607Average$1,106FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$637Average$785FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$687Average$1,080FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$729Average$845FlexibilityNo cancel feeOn-time70%

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