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$900+ Cheap flights from Tunisia to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
TUN — ORD
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Tunisia to Illinois

Keep the following information in mind while searching for Tunisia to Illinois flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$900
(Air France)
Provider with most accurate pricing for Tunis Carthage-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tunis Carthage-Chicago (CHI) flights.
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From Tunisia to Illinois
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Find flight deals from Tunisia to Illinois

Cheapest flights from Tunisia to Illinois
Explore the most affordable flight options available from Tunisia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air France deal was found by Cheapflights users on 4/28. 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 5/135:30 amTUN - ORD
1 stop15h 30mAir France
Sun 6/156:27 pmORD - TUN
2 stops17h 13mAir France
Deal found 4/28$900
This Ovago deal was found by Cheapflights users on 4/28. 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.
Tue 5/136:20 pmTUN - ORD
1 stop24h 50mITA Airways
Sun 6/153:00 pmORD - TUN
1 stop20h 20mITA Airways
Deal found 4/28$995
This oojo deal was found by Cheapflights users on 4/29. 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.
Tue 5/1311:35 pmTUN - ORD
1 stop16h 05mTurkish Airlines
Sun 6/157:50 pmORD - TUN
1 stop20h 50mTurkish Airlines
Deal found 4/29$1,016
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:20 amTUN - ORD
2 stops17h 50mMultiple Airlines
Sun 6/154:00 pmORD - TUN
1 stop12h 50mMultiple Airlines
Deal found 4/29$1,322

Cheapflights Fare Finder

Customize your flight search to find flights from Tunisia to Illinois 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 April 29, 2025.
Use the filters below to find and compare flights from Tunisia to Illinois that are best for you.

Fly from

Tunisia

Fly to

Illinois

Route

Depart

Return

Price

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Tue 5/13

5:30 am-3:00 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 6/15

6:27 pm-5:40 pm

2 stops17h 13m

$900

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Tue 5/13

6:20 pm-1:10 pm

1 stop24h 50m

Chicago O'Hare Intl

Sun 6/15

3:00 pm-5:20 pm

1 stop20h 20m

$995

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Tue 5/13

11:35 pm-9:40 am

1 stop16h 05m

Chicago O'Hare Intl

Sun 6/15

7:50 pm-10:40 pm

1 stop20h 50m

$1,016

TunisChicago

TUN - ORD

TUNORD

Tunis Carthage

Mon 5/12

2:20 am-2:10 pm

2 stops17h 50m

Chicago O'Hare Intl

Sun 6/15

4:00 pm-10:50 am

1 stop12h 50m

$1,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Tunisia to Illinois

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

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

Currently, August is the cheapest month in which you can book a flight from Tunisia to Illinois (average of $245). Flying from Tunisia to Illinois in March is currently the most expensive (average of $321). 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 29, 2025.
Air France
7.4
Good
1,446 reviews

Food

7.0

Overall

7.4

Comfort

7.4

Boarding

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Air France
7.4
Good
1,446 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Overall

7.4

Comfort

7.4

Boarding

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
Turkish Airlines
7.3
Good
3,788 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Overall

7.4

Comfort

7.4

Boarding

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.
ITA Airways
6.7
Okay
967 reviews
Air France
7.4
Good
1,446 reviews

Food

7.0

Overall

7.4

Comfort

7.4

Boarding

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

SGN - CDG

Staff attentive, would have liked a covering on the seats for sleeping (as Vietnam airways did - and others) ‘duvet’ cover very light- needed but heavier. Food not great, scallop did not smell right, chicken over cooked.

Related info for your journey

Find useful and relevant information for your journey from Tunisia to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Tunisia to Illinois (average of $245). Flying from Tunisia to Illinois in March is currently the most expensive (average of $321). 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 Tunisia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tunisia to Illinois

Discover the top 3 airlines that operate flights from Tunisia to Illinois. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$713Average$992FlexibilityNo cancel feeOn-time77%
DeltaCheapest$722Average$849FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$739Average$911FlexibilityNo cancel feeOn-time76%

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