The cheapest times to fly from ORD to INI are
- March 19th to April 29th
- June 25th to July 15th
- July 30th to December 9th (except the weeks of August 6th, October 22nd, and November 19th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ORD to INI is early to mid July. Prices can be as high as $6596 for Saturday flights during early to mid June, or as low as $954 for Friday flights around early to mid July.
When to Fly to Niš
Flying from Chicago, IL (ORD) to Nis (INI) will usually cost between $1556 to $4231 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid July with an average ticket price of $2208. Due to high demand the most expensive time to fly is early to mid June, with an average price of $4377. Planning your trip to low-cost times can easily save you $2169 on economy flights and even more on first-class flights. Generally, any price below $3570 can be considered a good price for a round-trip ORD to INI flight.
See below for a graph of average weekly prices for the ORD to INI route. All prices are for round-trip tickets in USD.
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Compared to other flights, the ORD to INI flight is more expensive than the average and costs more than the average flight leaving from Chicago. The average price per mile (for a direct flight) is $0.43, which is a bit above average.
Flight Prices by Day of the Week
Friday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Niš, and Thursdays are the most expensive days to return to Chicago. Selecting flights on the least expensive days could save you up to $2652 (51%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $2214. Return trip prices are from the INI to ORD flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
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Return Trip Prices by Day
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Nonstop Flights and Layovers
Travelers looking to fly from ORD to INI can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 11 minutes may not be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ORD to INI while comparing.
- 90 miles (145 km) away from INI
- Usually 81.18% less expensive than INI
- 1-layover flights available
- 128 miles (206 km) away from INI
- Usually 76.85% less expensive than INI
- 1-layover flights available
- 148 miles (238 km) away from INI
- Usually 73.71% less expensive than INI
- 1-layover flights available
- 96 miles (154 km) away from INI
- Usually 72.77% less expensive than INI
- 1-layover flights available
- 67 miles (108 km) away from INI
- Usually 72.58% less expensive than INI
- 1-layover flights available
Flight Hacking ORD to INI
Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ORD to INI — but Champion Traveler does!
- Price for both tickets: $1157
- Average savings: $2413 (67.59%)
- Price for both tickets: $1311
- Average savings: $2260 (63.29%)
- Price for both tickets: $1453
- Average savings: $2118 (59.31%)
Flight Questions Answered
Still have questions about flying from ORD to INI? We’ve got answers.
Which airlines fly this route?
You can find 19 major airlines flying this route most often: Air Canada, Air Dolomiti, Air France, Air Serbia, American, atlasglobal, British Airways, Brussels Airlines, Delta, Finnair, Icelandair, KLM, LOT, Lufthansa, SAS, Singapore Airlines, SWISS, Tap Air Portugal, United, and potentially more during busy seasons.
How far away is it from Nis Airport to Chicago O’Hare International Airport?
The distance between the two airports is roughly 5110 miles or 8224 kilometers.
How long does it take to fly from ORD to INI?
The real-world flight time for a nonstop ORD to INI flight is about 10 hour 11 minutes.
How many flights go between Chicago, IL and Nis?
It depends on the day of the week and the date, but a typical day might have around 10 available flights from ORD to INI.
Airport Location Info
Departing Airport
Origination code | ORD |
Origination airport name | Chicago O’Hare International Airport |
City | Chicago, IL |
Country | the United States |
Latitude | 42 |
Longitude | -87.9 |
Return Airport
Destination code | INI |
Destination airport name | Nis Airport |
City | Nis |
Country | Serbia |
Latitude | 43.3 |
Longitude | 21.9 |
Other Resources
Flights to INI
Flights from INI
Popular Flights
Flights to ORD
Flights from ORD
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.