$412+ Cheap flights from Split (SPU) to Illinois
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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — ORD
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Split to Illinois with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Split to IllinoisExplore the most affordable flight options available from Split to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Split to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This oojo deal was found by Cheapflights users on 1/31. 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.
Sun 3/224:40 pm
SPU
- ORD
1 stop24h 25m
Turkish Airlines
Tue 3/318:10 pm
ORD
- SPU
1 stop19h 30m
Turkish Airlines
Deal found 1/31![Turkish Airlines logo]()
$812
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:15 pm
SPU
- ORD
2 stops27h 55m
Scandinavian Airlines
Fri 9/117:15 pm
ORD
- SPU
1 stop18h 00m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$816
This oojo deal was found by Cheapflights users on 2/1. 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.
Fri 5/812:55 pm
SPU
- ORD
1 stop36h 20m
Turkish Airlines
Fri 5/2211:25 am
ORD
- SPU
1 stop35h 40m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$834
This Lufthansa deal was found by Cheapflights users on 2/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:10 am
SPU
- ORD
1 stop14h 05m
Lufthansa
Mon 6/229:40 pm
ORD
- SPU
1 stop11h 50m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$852
This oojo deal was found by Cheapflights users on 2/1. 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.
Thu 6/117:30 pm
SPU
- ORD
2 stops27h 40m
Scandinavian Airlines
Mon 6/227:15 pm
ORD
- SPU
1 stop18h 00m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$860
This SWISS deal was found by Cheapflights users on 2/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:20 pm
SPU
- ORD
1 stop29h 25m
SWISS
Mon 3/910:05 pm
ORD
- SPU
2 stops34h 20m
SWISS
Deal found 2/3![SWISS logo]()
$864
This Finnair deal was found by Cheapflights users on 2/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:25 pm
SPU
- ORD
2 stops26h 35m
Finnair
Fri 9/1110:35 pm
ORD
- SPU
2 stops27h 45m
Finnair
Deal found 2/1![Finnair logo]()
$869
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:15 pm
SPU
- ORD
2 stops27h 55m
SWISS
Wed 3/116:45 pm
ORD
- SPU
2 stops55h 40m
SWISS
Deal found 2/2![SWISS logo]()
$901
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Fri 5/82:45 pm
SPU
- ORD
2 stops36h 05m
LOT
Fri 5/229:50 pm
ORD
- SPU
1 stop32h 50m
LOT
Deal found 2/1![LOT logo]()
$902
Best flights from Split to IllinoisDiscover carefully curated flight deals from Split to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Split to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This oojo deal was found by Cheapflights users on 1/31. 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.
Sun 3/224:40 pm
SPU
- ORD
1 stop24h 25m
Turkish Airlines
Tue 3/318:10 pm
ORD
- SPU
1 stop19h 30m
Turkish Airlines
Deal found 1/31![Turkish Airlines logo]()
$812
This Lufthansa deal was found by Cheapflights users on 2/1. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:10 am
SPU
- ORD
1 stop14h 05m
Lufthansa
Mon 6/229:40 pm
ORD
- SPU
1 stop11h 50m
Lufthansa
Deal found 2/1![Lufthansa logo]()
$852
This oojo deal was found by Cheapflights users on 2/1. 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.
Thu 6/117:30 pm
SPU
- ORD
2 stops27h 40m
Scandinavian Airlines
Mon 6/227:15 pm
ORD
- SPU
2 stops18h 00m
Scandinavian Airlines
Deal found 2/1![Scandinavian Airlines logo]()
$861
This SWISS deal was found by Cheapflights users on 2/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:15 pm
SPU
- ORD
1 stop28h 30m
SWISS
Wed 3/116:45 pm
ORD
- SPU
2 stops55h 40m
SWISS
Deal found 2/2![SWISS logo]()
$864
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Fri 5/82:45 pm
SPU
- ORD
2 stops36h 05m
LOT
Fri 5/229:50 pm
ORD
- SPU
1 stop32h 50m
LOT
Deal found 2/1![LOT logo]()
$902
This Finnair deal was found by Cheapflights users on 2/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:25 pm
SPU
- ORD
2 stops26h 30m
Finnair
Fri 5/225:00 pm
ORD
- SPU
2 stops33h 20m
Finnair
Deal found 2/1![Finnair logo]()
$941
This oojo deal was found by Cheapflights users on 2/1. 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.
Fri 5/812:55 pm
SPU
- ORD
1 stop36h 20m
Turkish Airlines
Fri 5/2211:25 am
ORD
- SPU
1 stop35h 40m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$834
This SWISS deal was found by Cheapflights users on 2/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:20 pm
SPU
- ORD
1 stop29h 25m
SWISS
Mon 3/910:05 pm
ORD
- SPU
2 stops34h 20m
SWISS
Deal found 2/3![SWISS logo]()
$864
This oojo deal was found by Cheapflights users on 2/1. 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 5/116:15 am
SPU
- ORD
2 stops19h 00m
Turkish Airlines
Thu 5/148:10 pm
ORD
- SPU
1 stop14h 30m
Turkish Airlines
Deal found 2/1![Turkish Airlines logo]()
$895
Last-minute flights from Split to IllinoisDiscover last-minute flight deals from Split to Illinois. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Split to Illinois. Data last updated February 4, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/154:10 pm
SPU
- ORD
2 stops24h 55m
Multiple Airlines
Wed 2/188:20 pm
ORD
- SPU
2 stops18h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$978
This SWISS deal was found by Cheapflights users on 2/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:20 pm
SPU
- ORD
1 stop29h 25m
SWISS
Mon 3/910:05 pm
ORD
- SPU
2 stops34h 20m
SWISS
Deal found 2/3![SWISS logo]()
$864
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Mon 3/23:05 pm
SPU
- ORD
3 stops33h 15m
Multiple Airlines
Mon 3/97:30 pm
ORD
- SPU
3 stops20h 30m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,002
This Travelocity deal was found by Cheapflights users on 2/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:15 pm
SPU
- ORD
2 stops27h 55m
SWISS
Wed 3/116:45 pm
ORD
- SPU
2 stops55h 40m
SWISS
Deal found 2/2![SWISS logo]()
$901
This Mytrip deal was found by Cheapflights users on 2/2. 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 3/47:50 pm
SPU
- ORD
3 stops27h 55m
Multiple Airlines
Wed 3/118:20 pm
ORD
- SPU
3 stops19h 40m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$1,101
This Lufthansa deal was found by Cheapflights users on 2/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:40 pm
SPU
- ORD
1 stop29h 45m
Lufthansa
Wed 3/1110:50 pm
ORD
- SPU
1 stop10h 35m
Lufthansa
Deal found 2/2![Lufthansa logo]()
$1,139
This oojo deal was found by Cheapflights users on 1/31. 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.
Sun 3/224:40 pm
SPU
- ORD
1 stop24h 25m
Turkish Airlines
Tue 3/318:10 pm
ORD
- SPU
1 stop19h 30m
Turkish Airlines
Deal found 1/31![Turkish Airlines logo]()
$812
One-way flights from Split to IllinoisSearch for one-way flight options from Split to Illinois. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Split to Illinois. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Sat 6/139:25 pm
SPU
- ORD
3 stops48h 05m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$412
This British Airways deal was found by Cheapflights users on 2/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:50 pm
SPU
- ORD
2 stops30h 11m
British Airways
Deal found 2/3![British Airways logo]()
$564
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Mon 6/222:35 pm
SPU
- ORD
3 stops30h 40m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Sun 6/288:40 am
SPU
- ORD
2 stops36h 50m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$600
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:20 pm
SPU
- ORD
1 stop25h 30m
British Airways
Deal found 2/1![British Airways logo]()
$607
This Finnair deal was found by Cheapflights users on 2/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:05 am
SPU
- ORD
2 stops35h 55m
Finnair
Deal found 2/1![Finnair logo]()
$610
This American Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 7/242:20 pm
SPU
- ORD
2 stops25h 05m
American Airlines
Deal found 2/1![American Airlines logo]()
$614
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 6/254:50 pm
SPU
- ORD
2 stops22h 35m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$615
Find flight deals from Split to Illinois
Keep the following information in mind while searching for Split to Illinois flight deals. Data was last updated February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $852 (Lufthansa) |
One-way from | $412 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Split 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 February 4, 2026.
Use the filters below to find and compare flights from Split to Illinois that are best for you.
Fly from
Split
Fly to
Illinois
Route
Depart
Return
Price
SplitChicago
SPU - ORD
SPUORD
Split
Sun 3/22
4:40 pm-11:05 am
1 stop24h 25m
Chicago O'Hare Intl
Tue 3/31
8:10 pm-10:40 pm
1 stop19h 30m
$812
SplitChicago
SPU - ORD
SPUORD
Split
Fri 5/8
12:55 pm-6:15 pm
1 stop36h 20m
Chicago O'Hare Intl
Fri 5/22
11:25 am-6:05 am
1 stop35h 40m
$834
SplitChicago
SPU - ORD
SPUORD
Split
Thu 6/11
11:10 am-6:15 pm
1 stop14h 05m
Chicago O'Hare Intl
Mon 6/22
9:40 pm-4:30 pm
1 stop11h 50m
$852
SplitChicago
SPU - ORD
SPUORD
Split
Thu 6/11
7:30 pm-4:10 pm
2 stops27h 40m
Chicago O'Hare Intl
Mon 6/22
7:15 pm-8:15 pm
2 stops18h 00m
$861
SplitChicago
SPU - ORD
SPUORD
Split
Wed 3/4
3:15 pm-12:45 pm
1 stop28h 30m
Chicago O'Hare Intl
Wed 3/11
6:45 pm-8:25 am
2 stops55h 40m
$864
SplitChicago
SPU - ORD
SPUORD
Split
Mon 3/2
2:20 pm-12:45 pm
1 stop29h 25m
Chicago O'Hare Intl
Mon 3/9
10:05 pm-2:25 pm
2 stops34h 20m
$864
SplitChicago
SPU - ORD
SPUORD
Split
Mon 5/11
6:15 am-6:15 pm
2 stops19h 00m
Chicago O'Hare Intl
Thu 5/14
8:10 pm-5:40 pm
1 stop14h 30m
$895
SplitChicago
SPU - ORD
SPUORD
Split
Fri 5/8
2:45 pm-7:50 pm
2 stops36h 05m
Chicago O'Hare Intl
Fri 5/22
9:50 pm-1:40 pm
1 stop32h 50m
$902
SplitChicago
SPU - ORD
SPUORD
Split
Fri 5/8
7:25 pm-2:55 pm
2 stops26h 30m
Chicago O'Hare Intl
Fri 5/22
5:00 pm-9:20 am
2 stops33h 20m
$941
SplitChicago
SPU - ORD
SPUORD
Split
Sat 6/13
9:25 pm-2:30 pm
3 stops48h 05m
$412
Showing 1-10 of 17 results
Best time to book a flight from Split to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Split with our price prediction graph.
SPU-ORD
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 Split to Illinois
SPU-USIL
SPU-ORD
No data available for this route at this time. Please check back soon.
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 February 4, 2026.
Get a feel of what it's like to fly with KLM and Lufthansa from Split to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.8
Overall
7.7
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Overall
7.7
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Boarding
7.8
Overall
7.7
Comfort
7.6
Entertainment
7.1
Crew
8.4
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Related info for your journey
Find useful and relevant information for your journey from Split to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Split to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Split to Illinois by cabin class
Find flights from Split to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Split and Illinois flights
Browse other Split and Illinois flight options. Last updated on February 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Split to Illinois
Discover the top 2 airlines that operate flights from Split 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$813 | Average$852 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$835 | Average$993 | FlexibilityNo cancel fee | On-time76% |