HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$773+ Cheap flights from Santa Rosa (STS) to Istanbul

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
STS — IST
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Rosa to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Rosa to Istanbul

Best flights from Santa Rosa to Istanbul
Discover carefully curated flight deals from Santa Rosa to Istanbul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 amSTS - IST
2 stops47h 25mAmerican Airlines
Tue 2/247:35 amIST - STS
2 stops37h 36mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/74:23 pmSTS - IST
2 stops21h 47mAmerican Airlines
Sun 2/228:20 amIST - STS
2 stops36h 51mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/117:00 amSTS - IST
2 stops30h 25mAmerican Airlines
Tue 2/247:35 amIST - STS
2 stops37h 36mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/67:00 amSTS - IST
2 stops30h 35mAmerican Airlines
Mon 2/238:15 amIST - STS
2 stops36h 56mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:00 amSTS - IST
2 stops31h 00mAmerican Airlines
Tue 2/247:35 amIST - STS
2 stops37h 36mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/512:55 pmSTS - IST
2 stops25h 15mAmerican Airlines
Mon 2/238:15 amIST - STS
2 stops36h 56mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:00 amSTS - IST
2 stops30h 05mAmerican Airlines
Tue 2/247:35 amIST - STS
2 stops37h 36mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/111:15 pmSTS - IST
2 stops41h 15mAmerican Airlines
Mon 2/238:15 amIST - STS
2 stops36h 56mAmerican Airlines
Deal found 12/6$773
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:55 pmSTS - IST
2 stops41h 30mAmerican Airlines
Sat 2/217:35 amIST - STS
2 stops39h 55mAmerican Airlines
Deal found 12/6$779
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:55 pmSTS - IST
2 stops41h 30mAmerican Airlines
Fri 2/208:10 amIST - STS
2 stops42h 47mAmerican Airlines
Deal found 12/6$779
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:00 amSTS - IST
2 stops31h 00mAmerican Airlines
Wed 2/257:35 amIST - STS
2 stops43h 22mAmerican Airlines
Deal found 12/6$779
This American Airlines deal was found by Cheapflights users on 12/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:00 amSTS - IST
2 stops47h 45mAmerican Airlines
Thu 2/197:35 amIST - STS
2 stops39h 55mAmerican Airlines
Deal found 12/6$779

Find flight deals from Santa Rosa to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Santa Rosa (STS) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Round-trip from

$773
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$1,317
From Santa Rosa Sonoma County to Istanbul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Rosa to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 8, 2025.
Use the filters below to find and compare flights from Santa Rosa to Istanbul that are best for you.

Fly from

Santa Rosa

Fly to

Istanbul

Route

Depart

Return

Price

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Fri 2/6

7:00 am-5:25 pm

2 stops47h 25m

Istanbul

Tue 2/24

7:35 am-10:11 am

2 stops37h 36m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Sat 2/7

4:23 pm-1:10 am

2 stops21h 47m

Istanbul

Sun 2/22

8:20 am-10:11 am

2 stops36h 51m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Wed 2/11

7:00 am-12:25 am

2 stops30h 25m

Istanbul

Tue 2/24

7:35 am-10:11 am

2 stops37h 36m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Fri 2/6

7:00 am-12:35 am

2 stops30h 35m

Istanbul

Mon 2/23

8:15 am-10:11 am

2 stops36h 56m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Tue 2/10

7:00 am-1:00 am

2 stops31h 00m

Istanbul

Tue 2/24

7:35 am-10:11 am

2 stops37h 36m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Thu 2/5

12:55 pm-1:10 am

2 stops25h 15m

Istanbul

Mon 2/23

8:15 am-10:11 am

2 stops36h 56m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Mon 2/9

7:00 am-12:05 am

2 stops30h 05m

Istanbul

Tue 2/24

7:35 am-10:11 am

2 stops37h 36m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Wed 2/11

1:15 pm-5:30 pm

2 stops41h 15m

Istanbul

Mon 2/23

8:15 am-10:11 am

2 stops36h 56m

$773

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Fri 2/6

12:55 pm-5:25 pm

2 stops41h 30m

Istanbul

Sat 2/21

7:35 am-12:30 pm

2 stops39h 55m

$779

Santa RosaIstanbul

STS - IST

STSIST

Santa Rosa Sonoma County

Fri 2/6

12:55 pm-5:25 pm

2 stops41h 30m

Istanbul

Fri 2/20

8:10 am-3:57 pm

2 stops42h 47m

$779

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 12 results
1
2

Best time to book a flight from Santa Rosa to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Santa Rosa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Rosa to Istanbul

What is the cheapest month to book a flight from Santa Rosa to Istanbul?

Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Istanbul (average of $614). Flying from Santa Rosa to Istanbul in June is currently the most expensive (average of $969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Santa Rosa to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Rosa to Istanbul?

    If you book a flight to Istanbul from Santa Rosa, you will be flying from Sonoma County, which is the city’s only airport. Santa Rosa Sonoma County (STS) is located 7.2 mi from the center of Santa Rosa. There are 0 flights from Sonoma County to Istanbul per day from 0 different airlines.

  • How long is the flight from Santa Rosa to Istanbul?

    American Airlines can get you from Santa Rosa to Istanbul in just under 47h 25m. Your travel time can differ by up to . Santa Rosa and Istanbul are separated by a distance of 6636 mi.

  • Can I find deals for flights from Santa Rosa to Istanbul that include hotel bookings?

    Yes. In addition to deals on Santa Rosa to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Rosa to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Rosa to Istanbul.

  • Can I find deals for business class flights from Santa Rosa to Istanbul?

    Yes. Cheapflights offers flight deals from Santa Rosa to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Rosa to Istanbul?

    Currently, November is the cheapest month in which you can book a flight from Santa Rosa to Istanbul (average of $614). Flying from Santa Rosa to Istanbul in June is currently the most expensive (average of $969). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Rosa to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Istanbul flights
San Francisco to Istanbul flights
Los Angeles to Sabiha Gokcen flights
San Francisco to Sabiha Gokcen flights
Ontario to Istanbul flights
Santa Ana to Istanbul flights
San Jose to Istanbul flights
Oakland to Istanbul flights
Burbank to Istanbul flights
San Jose to Sabiha Gokcen flights
Burbank to Sabiha Gokcen flights
Oakland to Sabiha Gokcen flights
Ontario to Sabiha Gokcen flights
Las Vegas to Istanbul flights
San Diego to Istanbul flights
San Diego to Sabiha Gokcen flights
Las Vegas to Sabiha Gokcen flights
Sacramento to Istanbul flights
Long Beach to Istanbul flights
Sacramento to Sabiha Gokcen flights
San Francisco to Antalya flights
Reno to Istanbul flights
Los Angeles to Antalya flights
San Luis Obispo to Istanbul flights
Los Angeles to Ankara flights
Reno to Sabiha Gokcen flights
Oakland to Antalya flights
Los Angeles to Izmir flights
San Francisco to Bodrum flights
San Francisco to Izmir flights
Los Angeles to Bodrum flights
San Francisco to Gazipaşa flights
San Francisco to Ankara flights
San Francisco to Denizli flights
San Francisco to Dalaman flights
Los Angeles to Dalaman flights
San Francisco to Isparta flights
Los Angeles to Konya flights
Los Angeles to Trabzon flights
San Jose to Izmir flights
San Francisco to Gaziantep flights
San Francisco to Kayseri flights
San Francisco to Van flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.