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$592+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
SPU — ORD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Split to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Split (SPU) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Find flight deals from Split to Illinois

One-way flights from Split to Illinois
Search for one-way flight options from Split to Illinois. Find affordable one-way fares based on user searches. Data last updated January 21, 2025.

This Ovago deal was found by Cheapflights users on 1/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/61:40 pmSPU - ORD
1 stop31h 10mBritish Airways
Deal found 1/21$592
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Mon 4/212:45 pmSPU - ORD
2 stops35h 55mLOT
Deal found 1/21$621
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/216:30 amSPU - ORD
1 stop14h 40mKLM
Deal found 1/21$702
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/293:20 pmSPU - ORD
3 stops54h 50mMultiple Airlines
Deal found 1/20$983
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/284:55 pmSPU - ORD
1 stop32h 50mIberia
Deal found 1/20$1,347
This Thrive Travel deal was found by Cheapflights users on 1/21. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/287:20 amSPU - ORD
1 stop13h 00mAustrian Airlines
Deal found 1/21$2,406

Find flights from Split to Illinois within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SplitChicago

SPU - ORD

SPUORD

Split

Sun 7/6

1:40 pm-1:50 pm

1 stop31h 10m

$592

SplitChicago

SPU - ORD

SPUORD

Split

Mon 4/21

2:45 pm-7:40 pm

2 stops35h 55m

$621

SplitChicago

SPU - ORD

SPUORD

Split

Mon 4/21

6:30 am-2:10 pm

1 stop14h 40m

$702

SplitChicago

SPU - ORD

SPUORD

Split

Sun 6/29

3:20 pm-3:10 pm

3 stops54h 50m

$983

SplitChicago

SPU - ORD

SPUORD

Split

Sat 6/28

4:55 pm-6:45 pm

1 stop32h 50m

$1,347

SplitChicago

SPU - ORD

SPUORD

Split

Sat 6/28

7:20 am-1:20 pm

1 stop13h 00m

$2,406

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Travel insights for flights from Split to Illinois

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

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 January 21, 2025.
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,341 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

LOT
7.6
Good
1,117 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
786 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Iberia
7.0
Good
2,646 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

British Airways
6.6
Okay
6,834 reviews
KLM
7.8
Good
1,341 reviews

Comfort

7.7

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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.

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

    Most people fly from Split (SPU) if they book a flight from Split to Illinois. Split is conveniently located just 7.4 mi from Split’s city center.

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

    The cheapest airlines for a one-way flight from Split to Illinois are British Airways ($592), LOT ($621), and KLM ($702).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Split to Illinois (average of $245). Flying from Split to Illinois in March is currently the most expensive (average of $320). 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.

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Alternative routes for Split to Illinois

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Top airline flying from Split to Illinois

Discover the top airline 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$698Average$1,055FlexibilityNo cancel feeOn-time76%
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