HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Split

$418+ Cheap flights from Illinois to Split (SPU)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — SPU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Split with Cheapflights

1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Illinois to Split

Keep the following information in mind while searching for Illinois to Split flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$640
(Mytrip)

One-way from

$418
(Kissandfly.com)

Popular in

December

Cheapest in

November

Average price

$1,238
Provider with most accurate pricing for Chicago (CHI)-Split flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Split flights.
Search Deals
From Illinois to Split
Search Deals
One-way flight from Illinois to Split
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($207 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Illinois to Split

Cheapest flights from Illinois to Split
Explore the most affordable flight options available from Illinois to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/14:00 pmORD - SPU
2 stops23h 25mMultiple Airlines
Tue 4/810:30 pmSPU - ORD
2 stops24h 25mMultiple Airlines
Deal found 2/20$640
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:15 pmORD - SPU
1 stop17h 55mScandinavian Airlines
Mon 9/111:00 amSPU - ORD
2 stops36h 10mScandinavian Airlines
Deal found 2/19$683
This Billigflug 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/12:55 pmMDW - SPU
2 stops25h 00mAir France
Tue 4/86:30 amSPU - MDW
2 stops18h 32mAir France
Deal found 2/20$686
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/299:55 pmORD - SPU
1 stop11h 20mLufthansa
Tue 4/85:05 pmSPU - ORD
1 stop32h 10mLufthansa
Deal found 2/19$704
This Austrian Airlines 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/294:45 pmORD - SPU
1 stop14h 30mAustrian Airlines
Sun 4/63:05 pmSPU - ORD
1 stop29h 15mAustrian Airlines
Deal found 2/19$750
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/256:55 pmORD - SPU
2 stops58h 50mDelta
Tue 4/86:30 amSPU - ORD
1 stop15h 10mDelta
Deal found 2/19$760
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:13 pmMDW - SPU
2 stops33h 52mDelta
Tue 4/812:10 pmSPU - MDW
2 stops33h 07mDelta
Deal found 2/19$764
This Air Serbia 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:30 pmORD - SPU
1 stop15h 05mAir Serbia
Tue 9/93:20 pmSPU - ORD
1 stop30h 05mAir Serbia
Deal found 2/20$775
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/203:30 pmSTL - SPU
1 stop19h 20mLufthansa
Fri 5/27:45 amSPU - STL
1 stop12h 45mLufthansa
Deal found 2/20$817
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/235:35 pmSTL - SPU
2 stops15h 40mMultiple Airlines
Wed 4/303:05 pmSPU - STL
2 stops35h 56mMultiple Airlines
Deal found 2/19$819
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/215:37 pmSTL - SPU
2 stops22h 18mDelta
Mon 4/2812:50 pmSPU - STL
2 stops34h 36mDelta
Deal found 2/20$831
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/271:26 pmORD - SPU
2 stops16h 19mKLM
Sun 4/612:50 pmSPU - ORD
1 stop32h 20mKLM
Deal found 2/19$848

Find flights from Illinois to Split within your budget

Customize your flight search to find flights from Illinois to Split 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 20, 2025.

Fly from

Illinois

Fly to

Split

Route

Depart

Return

Price

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Tue 4/1

4:00 pm-10:25 pm

2 stops23h 25m

Split

Tue 4/8

10:30 pm-3:55 pm

2 stops24h 25m

$640

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Fri 8/15

7:15 pm-8:10 pm

1 stop17h 55m

Split

Mon 9/1

11:00 am-4:10 pm

2 stops36h 10m

$683

ChicagoSplit

MDW - SPU

MDWSPU

Chicago Midway

Tue 4/1

2:55 pm-10:55 pm

2 stops25h 00m

Split

Tue 4/8

6:30 am-6:02 pm

2 stops18h 32m

$686

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Sat 3/29

9:55 pm-4:15 pm

1 stop11h 20m

Split

Tue 4/8

5:05 pm-6:15 pm

1 stop32h 10m

$704

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Sat 3/29

4:45 pm-1:15 pm

1 stop14h 30m

Split

Sun 4/6

3:05 pm-1:20 pm

1 stop29h 15m

$750

ChicagoSplit

ORD - SPU

ORDSPU

Chicago O'Hare Intl

Tue 3/25

6:55 pm-11:45 am

2 stops58h 50m

Split

Tue 4/8

6:30 am-2:40 pm

1 stop15h 10m

$760

ChicagoSplit

MDW - SPU

MDWSPU

Chicago Midway

Sat 3/29

4:00 pm-9:55 pm

2 stops47h 55m

Split

Wed 4/9

6:30 am-6:02 pm

2 stops18h 32m

$764

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Sun 4/20

3:30 pm-5:50 pm

1 stop19h 20m

Split

Fri 5/2

7:45 am-1:30 pm

1 stop12h 45m

$817

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Wed 4/23

5:35 pm-4:15 pm

2 stops15h 40m

Split

Wed 4/30

3:05 pm-8:01 pm

2 stops35h 56m

$819

St. LouisSplit

STL - SPU

STLSPU

Lambert-St Louis

Mon 4/21

5:37 pm-10:55 pm

2 stops22h 18m

Split

Mon 4/28

12:50 pm-4:26 pm

2 stops34h 36m

$831

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 33 results
1
2
3
4

Best time to book a flight from Illinois to Split

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

Travel insights for flights from Illinois to Split

Get recent, data-driven insights about flights from Illinois to Split including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from IL to SPU?

Find hourly flight availability from Illinois to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Split as you normally would.

Rainfall in Split by month

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

In terms of precipitation, rainfall in Split ranges from 1.1 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit Split when rainfall is around 1.1 in.

Temperature in Split by month

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

If weather is an important factor for your trip to Split, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, KLM and LOT from Illinois to Split have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly into for flights to Split from Illinois?

    Split (SPU), located 7.4 mi from the city center, is the airport you fly into when you book flights from Illinois to Split.

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

    To fly one-way, consider booking your trip with Scandinavian Airlines, which is currently one of the cheapest options available, starting at $418. Air Serbia flights start at $476 while deals on LOT start at $648 one-way.

  • What are the most popular routes from Illinois to Split?

    While some choose either Chicago Midway - Split or Lambert-St Louis - Split, Chicago O'Hare Intl - Split is the most popular route from Illinois to Split.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Illinois to Split (average of $792). Flying from Illinois to Split in December is currently the most expensive (average of $1,343). 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

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Trogir
Vodice
Podstrana

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Split

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Dubrovnik flights
John F Kennedy Intl to Split flights
John F Kennedy Intl to Dubrovnik flights
Newark to Split flights
John F Kennedy Intl to Zagreb flights
O'Hare Intl to Dubrovnik flights
Newark to Zagreb flights
LaGuardia to Split flights
O'Hare Intl to Zagreb flights
LaGuardia to Dubrovnik flights
Seattle to Dubrovnik flights
Dulles Intl to Dubrovnik flights
Boston to Split flights
Boston to Dubrovnik flights
LaGuardia to Zagreb flights
Boston to Zagreb flights
Reagan-National to Dubrovnik flights
Dulles Intl to Split flights
San Francisco to Dubrovnik flights
O'Hare Intl to Split flights
Seattle to Zagreb flights
Baltimore to Dubrovnik flights
Los Angeles to Split flights
Seattle to Split flights
San Francisco to Zagreb flights
Los Angeles to Dubrovnik flights
Reagan-National to Split flights
Los Angeles to Zagreb flights
Baltimore to Split flights
San Francisco to Split flights
Atlanta to Zagreb flights
Detroit to Zagreb flights
John F Kennedy Intl to Zadar flights
Dallas/Fort Worth to Zagreb flights
Minneapolis to Zagreb flights
Newark to Zadar flights
Dulles Intl to Zagreb flights
Midway to Zagreb flights
Ontario to Zagreb flights
Portland to Zagreb flights
Dallas/Fort Worth to Dubrovnik flights
Atlanta to Dubrovnik flights
Midway to Split flights
Denver to Dubrovnik flights
Dallas/Fort Worth to Split flights
Minneapolis to Split flights
Detroit to Dubrovnik flights
Hobby to Split flights
Atlanta to Split flights
Denver to Split flights

Top 8 airlines flying from Illinois to Split

Discover the top 8 airlines that operate flights from Illinois to Split. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$488Average$838FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$539Average$1,187FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$559Average$950FlexibilityNo cancel feeOn-time77%
DeltaCheapest$568Average$760FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$581Average$787FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$606Average$957FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$645Average$862FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$771Average$1,161FlexibilityNo cancel feeOn-time77%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.