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Ontario to Istanbul in November 2026 ONT → IST, SAW

Ontario International Airport (ONT) → Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW)

For departures in November 2026, the cheapest return found recently is $1,246 with Alaska Airlines, 1 Nov – 5 Nov, found yesterday.

Return

In November 2026, the cheapest return fare on each of 11 departure dates is usually $953 to $1,071. Across all 32 departure dates we hold on this route, it is usually $960 to $1,256. Of the 5 months with enough return fares to compare, 2 are usually cheaper than November 2026.

Cheapest return found recently

$1,246

1 Nov – 5 Nov · Alaska Airlines

Ontario International Airport (ONT) → Istanbul New Airport (IST)

out 1 stop, back nonstop

found yesterday

See prices for these datesCheck today's price

Cheapest we hold, of any age

$907

24 Nov – 8 Dec · United Airlines

Ontario International Airport (ONT) → Istanbul New Airport (IST)

out 2 stops, back 1 stop

found 4 days ago

See prices for these datesCheck today's price

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The cheapest dates in November 2026

DatesFromAirlineStopsFound
24 Nov – 8 Dec$907United Airlinesout 2 stops, back 1 stopfound 4 days agoSee prices for these dates
25 Nov – 8 Dec$907United Airlinesout 2 stops, back 1 stopfound 4 days agoSee prices for these dates
23 Nov – 8 Dec$943United Airlinesout 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
13 Nov – 15 Dec$962United Airlinesout 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
3 Nov – 10 Nov$995United Airlinesout 2 stops, back 1 stopfound 2 days agoSee prices for these dates

Every date we hold

11 departure dates

1 Nov – 5 Nov: $1,246, found yesterday3 Nov – 10 Nov: $995, found 2 days ago9 Nov – 17 Dec: $1,065, found 4 days ago10 Nov – 22 Nov: $1,077, found 3 days ago13 Nov – 15 Dec: $962, found 4 days ago23 Nov – 8 Dec: $943, found 4 days ago24 Nov – 8 Dec: $907, found 4 days ago25 Nov – 8 Dec: $907, found 4 days ago26 Nov – 4 Dec: $999, found 4 days ago27 Nov – 6 Dec: $1,015, found 4 days ago30 Nov – 4 Dec: $1,354, found 4 days agoNov
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
1 Nov – 5 Nov$1,246Alaska AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 1 stop, back nonstopfound yesterdaySee prices for these dates
3 Nov – 10 Nov$995United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 2 days agoSee prices for these dates
9 Nov – 17 Dec$1,065United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
10 Nov – 22 Nov$1,077United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
13 Nov – 15 Dec$962United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
23 Nov – 8 Dec$943United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
24 Nov – 8 Dec$907United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
25 Nov – 8 Dec$907United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
26 Nov – 4 Dec$999United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 1 stopfound 4 days agoSee prices for these dates
27 Nov – 6 Dec$1,015United AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 2 stops, back 2 stopsfound 4 days agoSee prices for these dates
30 Nov – 4 Dec$1,354Southwest AirlinesOntario International Airport (ONT) → Istanbul New Airport (IST)out 1 stop, back nonstopfound 4 days agoSee prices for these dates

Which month looks cheapest?

January 2027 is the cheapest month — from $904.

October 2026From $9976 departure dates21 Oct – 5 Nov · found 6 days agoSee prices for these dates
November 2026From $90711 departure dates24 Nov – 8 Dec · found 4 days agoSee prices for these dates
December 2026From $1,1766 departure dates4 Dec – 22 Dec · found 4 days agoSee prices for these dates
January 2027From $904Cheapest seen3 departure dates25 Jan 2027 – 26 Feb 2027 · found 5 days agoSee prices for these dates
February 2027From $9044 departure dates10 Feb 2027 – 20 Feb 2027 · found 6 days agoSee prices for these dates
March 2027From $9621 departure date15 Mar 2027 – 24 Mar 2027 · found 2 days agoSee prices for these datesEvery date in March 2027
April 2027From $1,0141 departure date16 Apr 2027 – 21 Apr 2027 · found 4 days agoSee prices for these dates

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