Flights Chicago → Split
As of October 2026, economy flights from Chicago to Split have a typical range USD 1296–4767, median USD 1522. Full range across all 36 offers: USD 1286–4771. We found 58% of 36 offers from budget carriers (around USD 1520) and 42% from full-service carriers (around USD 1546).
Preview snapshot — prices change. Search for live results.
Data collected by LetsFG's multi-source price checks — every airline and the major booking sites checked for this route. How we collect data →
Best offers by airline: Chicago → Split
Based on 36 offers · October 2026. Prices and availability change — run a live search to confirm.
Bag & seat fees: Chicago → Split
Add-on pricing from the cheapest available offer per airline · October 2026 · USD
| Airline | Carry-on | Checked bag | Seat selection |
|---|---|---|---|
| American Airlines | Included | USD 35 | — |
| Lufthansa | Included | USD 35 | — |
| Austrian Airlines | Included | USD 35 | — |
| SWISS | Included | USD 40 | — |
Fees are estimates from the prices we checked and may not reflect your specific itinerary, booking class, or payment method. Run a live search for exact pricing.
How much do flights from Chicago to Split cost?
Based on 36 offers · October 2026
Chicago to Split flights ranged from USD 1286 to USD 4771 across 36 offers analyzed in October 2026. Two fare clusters detected: budget fares around 1461 and premium fares around 4597 The chart below shows how prices distributed across all 36 offers.
What hidden fees do Chicago to Split flights charge?
Ancillary fees — bags, seat selection, and payment surcharges — can add 10–25% to the base fare on Chicago to Split routes. The breakdown below is based on 36 offers analyzed in October 2026.
| Carrier | Avg fee (USD) | % of base fare |
|---|---|---|
| AA | 45 | 3% |
| LH | 45 | 3% |
| OS | 45 | 3% |
| LX | 52 | 3% |
Swiss: base ~USD 1468 + fees USD 52 = ~USD 1520 total. Lufthansa: base ~USD 1501 + fees USD 45 = ~USD 1546 total.
Swiss's USD 52 ancillary fees narrow the gap with Lufthansa's lower-fee model — the USD 33 base difference shrinks to USD 26 after fees. Always compare total cost, not just the advertised base fare.
Estimates based on median total minus average ancillary fee. Actual base fares vary by itinerary.Fee levels are relatively consistent across carriers on this route.
Run your search to see itemized fees for your itineraryWhich airline is cheapest from Chicago to Split?
7 airlines flew Chicago to Split in this dataset. The route shows a clear split between low-cost and full-service carriers. Knowing the airline isn't enough — the typical fare range below shows how far prices swing on each one. Median and range include all fees we recorded.
Even on the cheapest airline (American Airlines), fares ranged USD 1286–1773 in this snapshot. Your exact price depends on your dates and how far ahead you book — run a live search to see your number →
| Airline | Offers | Typical range (USD) | Median (USD) | Fees (USD) |
|---|---|---|---|---|
 American Airlines | 10 | 1286–1773 | 1298 | 45 (3%) |
 Austrian | 3 | 1382–1399 | 1396 | 45 (3%) |
 Swiss | 8 | 1520–1540 | 1520 | 52 (3%) |
 Lufthansa | 7 | 1375–1547 | 1546 | 45 (3%) |
 Iberia | 1 | — | 4760 | n/a |
 British Airways | 3 | — | 4767 | n/a |
 American | 4 | 4767–4771 | 4769 | n/a |
Where do the best Chicago → Split prices come from?
We checked direct airlines, travel agencies, and meta-search for this route. On this route the lowest median came from meta-search sources, but the cheapest channel shifts by route and date — which is exactly why a live search across all of them wins.
We compare every airline and the major booking sites but never disclose which — that's our edge. Prices are the ones we observed and aren't official data from any platform. Run a live search and we bring you the cheapest, wherever it is.
Key facts: Chicago to Split flights
- Chicago–Split had 36 offers analyzed. Median price: USD 1522.
- LX charges 1.2x more in ancillary fees than OS — USD 52 vs USD 45 avg per booking.
- The same route priced USD 3248 apart depending on where it was booked — the lowest median was USD 1520. We search every airline and the major booking sites at once so you always see that lowest price.
Frequently asked questions
- How much does a flight from Chicago to Split cost?
- Based on 36 offers analyzed, Chicago to Split flights range from USD 1286 to USD 4771, with a median price of USD 1522. Search for your specific dates →
- What hidden fees should I expect on Chicago to Split flights?
- On average, ancillary fees (bags, seat selection) add USD 47 to the base fare on Chicago to Split flights. See itemized fees for your itinerary →
- Which airline is cheapest on Chicago to Split including all fees?
- American Airlines has the lowest median fare on Chicago to Split at USD 1298 (median across 10 offers in our snapshot). Check which airline wins on your dates →
- Which booking site has the cheapest Chicago–Split flights?
- It depends on your dates — no single site is always cheapest. We search every airline and the major booking sites at once (travel agencies and meta-search included) and surface whichever is lowest; the best median in this snapshot was USD 1520. Run a live search and we'll find the cheapest for you →
- Why do prices vary so much on Chicago to Split routes?
- Chicago to Split has 7 airlines competing, creating a price range from USD 1286 to USD 4771 across 36 offers. There are two distinct fare clusters on this route: budget options and premium fares. Find where your trip lands in the distribution →
7 airlines, two price clusters — find which fits your budget
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