Skip to content
FareTell

Nonstop flights from Chicago to Istanbul from $663 MDW, ORD, RFD → IST, SAW

Chicago Midway International Airport (MDW), O'Hare International Airport (ORD), Chicago Rockford International Airport (RFD) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

The cheapest nonstop return found recently is $984 with Turkish Airlines, 23 Jan 2027 – 1 Feb 2027, found 2 days ago.

Nonstop return

The cheapest nonstop return fare on each of 24 departure dates is usually $947 to $1,218.

Cheapest nonstop return

$984

23 Jan 2027 – 1 Feb 2027 · Turkish Airlines

O'Hare International Airport (ORD) → Istanbul New Airport (IST)

Leaves 11:45 a.m. · Return leaves 7:00 p.m. · 21 h 50 min of travel, both ways together

out nonstop, back nonstop

found 2 days ago

See prices for these datesCheck today's price

FareTell may earn a commission when you book through a partner.

Airlines flying it nonstop on the return fares we hold: Turkish Airlines (24 departure dates).

On the 29 trips where we hold both on the same dates, nonstop cost a median $214 (24.8%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 1 of those 29 trips.

Every nonstop date we hold

Nonstop fares on 24 of the 34 departure dates we hold for this route.

13 Nov – 21 Nov: $1,217, found 2 days ago16 Nov – 24 Nov: $1,021, found 8 days ago29 Nov – 11 Dec: $919, found 3 days ago2 Dec – 8 Dec: $914, found 6 days ago8 Dec – 26 Jan 2027: $965, found 7 days ago9 Dec – 26 Jan 2027: $1,107, found 4 days ago17 Dec – 4 Jan 2027: $2,349, found 2 days ago22 Dec – 27 Jan 2027: $1,699, found 5 days ago25 Dec – 8 Jan 2027: $1,545, found 5 days ago26 Dec – 11 Jan 2027: $1,222, found 5 days ago27 Dec – 5 Jan 2027: $1,465, found 7 days ago28 Dec – 14 Jan 2027: $1,092, found 6 days ago9 Jan 2027 – 18 Jan 2027: $1,137, found 4 days ago12 Jan 2027 – 19 Jan 2027: $901, found 6 days ago16 Jan 2027 – 2 Mar 2027: $888, found 3 days ago17 Jan 2027 – 18 Mar 2027: $847, found 3 days ago19 Jan 2027 – 27 Jan 2027: $865, found 3 days ago23 Jan 2027 – 1 Feb 2027: $984, found 2 days ago1 Feb 2027 – 7 Feb 2027: $978, found 3 days ago4 Mar 2027 – 11 Mar 2027: $957, found 6 days ago8 Mar 2027 – 21 Mar 2027: $1,010, found 5 days ago9 Mar 2027 – 23 Mar 2027: $957, found 5 days ago10 May 2027 – 28 May 2027: $1,027, found 4 days ago22 May 2027 – 29 Jun 2027: $1,418, found 2 days agoNovDecJanMarMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
13 Nov – 21 Nov$1,217Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 2 days agoSee prices for these dates
16 Nov – 24 Nov$1,021Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 8 days agoSee prices for these dates
29 Nov – 11 Dec$919Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates
2 Dec – 8 Dec$914Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Dec – 26 Jan 2027$965Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 7 days agoSee prices for these dates
9 Dec – 26 Jan 2027$1,107Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 4 days agoSee prices for these dates
17 Dec – 4 Jan 2027$2,349Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 2 days agoSee prices for these dates
22 Dec – 27 Jan 2027$1,699Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
25 Dec – 8 Jan 2027$1,545Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
26 Dec – 11 Jan 2027$1,222Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
27 Dec – 5 Jan 2027$1,465Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 7 days agoSee prices for these dates
28 Dec – 14 Jan 2027$1,092Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 6 days agoSee prices for these dates
9 Jan 2027 – 18 Jan 2027$1,137Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 4 days agoSee prices for these dates
12 Jan 2027 – 19 Jan 2027$901Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 6 days agoSee prices for these dates
16 Jan 2027 – 2 Mar 2027$888Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates
17 Jan 2027 – 18 Mar 2027$847Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates
19 Jan 2027 – 27 Jan 2027$865Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Jan 2027 – 1 Feb 2027$984Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 2 days agoSee prices for these dates
1 Feb 2027 – 7 Feb 2027$978Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 3 days agoSee prices for these dates
4 Mar 2027 – 11 Mar 2027$957Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 6 days agoSee prices for these dates
8 Mar 2027 – 21 Mar 2027$1,010Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
9 Mar 2027 – 23 Mar 2027$957Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 5 days agoSee prices for these dates
10 May 2027 – 28 May 2027$1,027Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 4 days agoSee prices for these dates
22 May 2027 – 29 Jun 2027$1,418Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)out nonstop, back nonstopfound 2 days agoSee prices for these dates

Nonstop one-way

The cheapest nonstop one-way fare on each of 10 departure dates is usually $661 to $1,181.

Cheapest nonstop one-way

$663

26 Apr 2027 · Turkish Airlines

O'Hare International Airport (ORD) → Istanbul New Airport (IST)

Leaves 11:20 a.m. · 10 h 25 min trip

nonstop

found 2 days ago

Open this tripCheck today's price

FareTell may earn a commission when you book through a partner.

Airlines flying it nonstop on the one-way fares we hold: Turkish Airlines (10 departure dates).

On the 10 trips where we hold both on the same dates, nonstop cost a median $322 (86.7%) more than the cheapest fare with stops. Nonstop was cheaper or the same price on 0 of those 10 trips.

Every nonstop date we hold

Nonstop fares on 10 of the 18 departure dates we hold for this route.

3 Dec: $661, found 6 days ago17 Jan 2027: $608, found 3 days ago23 Jan 2027: $651, found 5 days ago9 Feb 2027: $722, found 8 days ago27 Feb 2027: $680, found 6 days ago26 Apr 2027: $663, found 2 days ago16 May 2027: $1,195, found 4 days ago24 May 2027: $1,137, found 7 days ago8 Jun 2027: $1,199, found 8 days ago10 Jun 2027: $1,197, found 7 days agoDecJanFebAprMayJun
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
3 Dec$661Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 6 days agoOpen this trip
17 Jan 2027$608Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 3 days agoOpen this trip
23 Jan 2027$651Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 5 days agoOpen this trip
9 Feb 2027$722Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 8 days agoSee prices for these dates
27 Feb 2027$680Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 6 days agoOpen this trip
26 Apr 2027$663Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 2 days agoOpen this trip
16 May 2027$1,195Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 4 days agoOpen this trip
24 May 2027$1,137Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 7 days agoOpen this trip
8 Jun 2027$1,199Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 8 days agoSee prices for these dates
10 Jun 2027$1,197Turkish AirlinesO'Hare International Airport (ORD) → Istanbul New Airport (IST)nonstopfound 7 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work