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Tunisia

$460+ Cheap flights from Illinois to Tunisia

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TUN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Illinois to Tunisia

Cheapest flights from Illinois to Tunisia
Explore the most affordable flight options available from Illinois to Tunisia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/15. 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 12/3111:50 amORD - TUN
1 stop15h 10mTurkish Airlines
Mon 2/1611:00 amTUN - ORD
1 stop38h 25mTurkish Airlines
Deal found 12/15$971
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:20 pmORD - TUN
1 stop15h 50mDelta
Wed 1/145:30 amTUN - ORD
2 stops23h 05mDelta
Deal found 12/15$995
This KLM deal was found by Cheapflights users on 12/15. 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 12/3110:46 amORD - TUN
2 stops16h 04mMultiple Airlines
Mon 2/165:15 pmTUN - ORD
1 stop28h 55mMultiple Airlines
Deal found 12/15$1,002
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:41 amORD - TUN
2 stops23h 29mDelta
Mon 2/165:30 amTUN - ORD
2 stops23h 18mDelta
Deal found 12/15$1,049
This Air France deal was found by Cheapflights users on 12/15. 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.
Wed 12/319:50 amMDW - TUN
2 stops17h 00mAir France
Mon 2/165:30 amTUN - MDW
2 stops19h 15mAir France
Deal found 12/15$1,050
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:20 pmORD - TUN
1 stop18h 00mLufthansa
Thu 1/1512:20 pmTUN - ORD
1 stop13h 05mLufthansa
Deal found 12/17$1,414
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 pmMDW - TUN
2 stops33h 45mDelta
Sat 1/1010:55 amTUN - MDW
2 stops37h 42mDelta
Deal found 12/15$1,696
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 pmMDW - TUN
2 stops33h 45mDelta
Mon 1/510:55 amTUN - MDW
2 stops38h 37mDelta
Deal found 12/15$1,783
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:05 pmMDW - TUN
2 stops33h 45mDelta
Thu 1/810:55 amTUN - MDW
2 stops18h 12mDelta
Deal found 12/15$1,931
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amMDW - TUN
2 stops20h 50mDelta
Thu 1/1510:55 amTUN - MDW
2 stops18h 12mDelta
Deal found 12/15$2,023
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:08 pmMDW - TUN
2 stops15h 02mDelta
Mon 1/510:55 amTUN - MDW
2 stops38h 37mDelta
Deal found 12/15$2,066
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amMDW - TUN
2 stops20h 50mDelta
Mon 1/510:55 amTUN - MDW
2 stops38h 37mDelta
Deal found 12/15$2,136

Find flight deals from Illinois to Tunisia

Keep the following information in mind while searching for Illinois to Tunisia flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$543
(FlightHub)

One-way from

$460
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,271
Provider with most accurate pricing for Chicago (CHI)-Tunis Carthage flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Tunis Carthage flights.
Search Deals
From Illinois to Tunisia
Search Deals
One-way flight from Illinois to Tunisia
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Tunisia 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 18, 2025.
Use the filters below to find and compare flights from Illinois to Tunisia that are best for you.

Fly from

Illinois

Fly to

Tunisia

Route

Depart

Return

Price

St. LouisTunis

STL - TUN

STLTUN

Lambert-St Louis

Sat 1/31

7:10 am-9:50 am

2 stops19h 40m

Tunis Carthage

Sat 2/7

5:30 am-11:36 pm

2 stops25h 06m

$569

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 1/23

8:20 pm-10:00 am

1 stop30h 40m

Tunis Carthage

Tue 1/27

5:35 pm-10:05 am

1 stop23h 30m

$571

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 1/19

8:20 pm-4:35 pm

1 stop37h 15m

Tunis Carthage

Tue 2/3

11:00 am-6:25 pm

1 stop38h 25m

$585

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 1/12

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Tue 3/24

11:00 am-11:05 am

1 stop30h 05m

$589

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sun 1/11

11:50 am-4:35 pm

1 stop21h 45m

Tunis Carthage

Sun 2/1

5:35 pm-6:25 pm

1 stop31h 50m

$617

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 1/16

11:50 am-4:35 pm

1 stop21h 45m

Tunis Carthage

Thu 1/22

5:35 pm-10:05 am

1 stop23h 30m

$635

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sat 1/31

8:20 pm-10:35 pm

1 stop19h 15m

Tunis Carthage

Sat 2/7

5:35 pm-10:05 am

1 stop23h 30m

$659

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Sat 1/31

6:30 pm-10:05 pm

2 stops20h 35m

Tunis Carthage

Sat 2/7

7:30 am-5:20 pm

2 stops16h 50m

$681

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Fri 1/9

11:50 am-10:00 am

1 stop15h 10m

Tunis Carthage

Sun 1/25

11:35 pm-10:05 am

1 stop17h 30m

$681

ChicagoTunis

ORD - TUN

ORDTUN

Chicago O'Hare Intl

Mon 3/30

11:15 am-10:45 am

2 stops17h 30m

Tunis Carthage

Tue 4/7

5:30 am-6:31 pm

2 stops19h 01m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 31 results
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Best time to book a flight from Illinois to Tunisia

Have a flexible travel schedule? Discover the best time to fly to Tunisia 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 Tunisia

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Tunisia (average of $461). Flying from Illinois to Tunisia in June is currently the most expensive (average of $1,279). 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 TN?

Find hourly flight availability from Illinois to Tunisia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Illinois to Tunisia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 24% versus a flight in the afternoon.

Related info for your journey

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

    A quick flight from Illinois to Tunisia can take about 15h 29m. Delta provides one of the quickest options available for as low as $896. There are 4938 mi between Illinois and Tunisia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $576. ITA Airways flights start at $636 while deals on Lufthansa start at $805 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Tunisia 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 Tunisia?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Tunisia (average of $461). Flying from Illinois to Tunisia in June is currently the most expensive (average of $1,279). 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 Tunisia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Illinois to Tunisia

Discover the top 5 airlines that operate flights from Illinois to Tunisia. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$462Average$1,188FlexibilityNo cancel feeOn-time77%
DeltaCheapest$555Average$817FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$686Average$959FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$712Average$1,134FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$882Average$1,239FlexibilityNo cancel feeOn-time76%

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