Flights from Ontario to Istanbul (ONT → IST)

ONT
Ontario
Ontario International Airport, USA
IST
Istanbul
Istanbul Airport, Turkiye
Loading map...
No direct flights found. Here are the 9 fastest 1-stop options.
viaDenver(DEN)
ONT→DEN+1h 30mDEN→IST
14h 38m
viaSeattle(SEA)
ONT→SEA+1h 30mSEA→IST
14h 47m
viaSan Francisco(SFO)
ONT→SFO+1h 30mSFO→IST
14h 51m
viaChicago(ORD)
ONT→ORD+1h 30mORD→IST
15h 3m
viaNew York(JFK)
ONT→JFK+1h 30mJFK→IST
15h 32m
viaDallas(DFW)
ONT→DFW+1h 30mDFW→IST
15h 36m
viaAtlanta(ATL)
ONT→ATL+1h 30mATL→IST
15h 58m
viaHouston(IAH)
ONT→IAH+1h 30mIAH→IST
16h 3m
viaTaipei(TPE)
ONT→TPE+1h 30mTPE→IST
24h 18m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Ontario to Istanbul? Currently, there are no direct flights from ONT to IST. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Ontario → Istanbul.

Cheap flights from Ontario to Istanbul Cheapest month to fly to Istanbul Flights from USA Flights to Turkiye Visa-free with USA passport All airports in Turkiye

Try a nearby airport to Ontario

Flights to Istanbul (IST) from other airports within 350 km of Ontario. Often unlocks cheaper fares or better times.

SNA → IST 48 km from ONT Santa Ana → Istanbul USA · 48 destinations LGB → IST 57 km from ONT Long Beach → Istanbul USA · 18 destinations BUR → IST 71 km from ONT Burbank → Istanbul USA · 31 destinations LAX → IST 75 km from ONT Los Angeles → Istanbul USA · 181 destinations VNY → IST 84 km from ONT Los Angeles → Istanbul USA · 9 destinations

Or try a nearby airport to Istanbul

Flights from Ontario (ONT) to other airports within 350 km of Istanbul.

ONT → SAW 62 km from IST Ontario → Istanbul Turkiye · 155 destinations ONT → BOJ 177 km from IST Ontario → Burgas Bulgaria · 54 destinations ONT → VAR 232 km from IST Ontario → Varna Bulgaria · 42 destinations ONT → EDO 240 km from IST Ontario → Edremit Turkiye · 8 destinations ONT → MJT 305 km from IST Ontario → Mytilene Greece · 14 destinations

Other flights from Ontario (ONT)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boise (BOI) Charlotte (CLT) Chicago (MDW) Chicago (ORD) Dallas (DAL) All 31 destinations →

Other flights from Istanbul (IST)

Abha (AHB) Abidjan (ABJ) Abu Dhabi (AUH) Abuja (ABV) Accra (ACC) Addis Ababa (ADD) Adiyaman (ADF) Adler/Sochi (AER) All 319 destinations →