HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$377+ Cheap flights from San Jose, CA (SJC) to Istanbul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — IST
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose 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.

Find flight deals from San Jose to Istanbul

Cheapest flights from San Jose to Istanbul
Explore the most affordable flight options available from San Jose to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:40 amSJC - SAW
2 stops18h 45mKLM
Mon 12/89:00 amSAW - SJC
2 stops24h 55mKLM
Deal found 11/3$734
This KLM deal was found by Cheapflights users on 11/3. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:15 amSJC - IST
2 stops22h 40mKLM
Sun 12/74:50 amIST - SJC
2 stops26h 51mKLM
Deal found 11/3$738
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:48 amSJC - IST
2 stops40h 12mMultiple Airlines
Wed 12/37:50 amIST - SJC
2 stops37h 28mMultiple Airlines
Deal found 11/4$867
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:29 pmSJC - IST
2 stops45h 16mUnited Airlines
Wed 1/216:30 amIST - SJC
2 stops25h 26mUnited Airlines
Deal found 11/4$905
This Travelocity deal was found by Cheapflights users on 11/3. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:01 pmSJC - IST
2 stops58h 34mMultiple Airlines
Mon 12/82:55 pmIST - SJC
2 stops43h 04mMultiple Airlines
Deal found 11/3$927
This eDestinos deal was found by Cheapflights users on 11/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:59 amSJC - IST
1 stop23h 01mMultiple Airlines
Wed 1/211:50 pmIST - SJC
2 stops35h 52mMultiple Airlines
Deal found 11/2$938
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:55 amSJC - IST
1 stop21h 05mMultiple Airlines
Fri 12/191:50 pmIST - SJC
1 stop20h 09mMultiple Airlines
Deal found 11/4$986
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:40 pmSJC - IST
2 stops23h 10mDelta
Tue 1/204:50 amIST - SJC
2 stops28h 06mDelta
Deal found 11/3$997
This SmartFares deal was found by Cheapflights users on 11/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:15 amSJC - IST
1 stop20h 00mMultiple Airlines
Fri 12/128:05 amIST - SJC
1 stop22h 11mMultiple Airlines
Deal found 11/2$1,008
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:40 amSJC - SAW
2 stops18h 45mKLM
Sun 11/239:00 amSAW - SJC
2 stops22h 38mKLM
Deal found 11/4$1,014
This CheapOair deal was found by Cheapflights users on 11/3. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:00 pmSJC - IST
1 stop19h 00mMultiple Airlines
Fri 12/58:05 amIST - SJC
1 stop25h 54mMultiple Airlines
Deal found 11/3$1,024
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amSJC - SAW
2 stops25h 55mIberia
Wed 1/2111:25 amSAW - SJC
2 stops34h 32mIberia
Deal found 11/3$1,105

Cheap flight deals from San Jose to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 November 5, 2025.

Round-trip from

$724
(KLM)

One-way from

$377
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$816
From San Jose to Istanbul
Search Deals
One-way flight from San Jose to Istanbul
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($325 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 November 5, 2025.
Use the filters below to find and compare flights from San Jose to Istanbul that are best for you.

Fly from

San Jose

Fly to

Istanbul

Route

Depart

Return

Price

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Tue 1/27

9:46 am-5:25 pm

2 stops20h 39m

Istanbul Sabiha Gokcen

Fri 1/30

9:00 am-9:20 pm

2 stops23h 20m

$724

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Fri 1/9

9:50 am-5:25 pm

2 stops20h 35m

Istanbul Sabiha Gokcen

Sat 1/24

12:55 pm-4:20 pm

2 stops38h 25m

$725

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Tue 1/27

9:16 am-4:55 pm

2 stops20h 39m

Istanbul

Thu 1/29

4:50 am-9:20 pm

2 stops27h 30m

$728

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Mon 1/19

9:16 am-4:55 pm

2 stops20h 39m

Istanbul

Sat 2/7

4:50 am-9:20 pm

2 stops27h 30m

$728

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Fri 1/9

9:16 am-4:55 pm

2 stops20h 39m

Istanbul

Sat 1/24

5:55 pm-5:40 pm

2 stops34h 45m

$731

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Thu 12/4

11:40 am-5:25 pm

2 stops18h 45m

Istanbul Sabiha Gokcen

Mon 12/8

9:00 am-10:55 pm

2 stops24h 55m

$734

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Thu 12/4

7:15 am-4:55 pm

2 stops22h 40m

Istanbul

Sun 12/7

4:50 am-8:41 pm

2 stops26h 51m

$738

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Tue 3/3

7:15 am-5:25 pm

2 stops23h 10m

Istanbul Sabiha Gokcen

Fri 3/6

12:55 pm-8:05 pm

2 stops42h 10m

$786

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Wed 2/4

2:06 pm-9:20 pm

2 stops20h 14m

Istanbul Sabiha Gokcen

Tue 2/17

9:00 am-9:20 pm

2 stops23h 20m

$878

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 12/28

2:29 pm-10:45 pm

2 stops45h 16m

Istanbul

Wed 1/21

6:30 am-8:56 pm

2 stops25h 26m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 37 results
1
2
3
4

Best time to book a flight from San Jose to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from San Jose 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 San Jose to Istanbul

What is the cheapest month to book a flight from San Jose, California to Istanbul?

Currently, November is the cheapest month in which you can book a flight from San Jose, California to Istanbul (average of $614). Flying from San Jose, California to Istanbul in June is currently the most expensive (average of $965). 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.

What is the cheapest time of day to fly from SJC to IST?

Find hourly flight availability from San Jose to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

A simple way to save on the total cost of your ticket is to fly from San Jose, California to Istanbul in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from San Jose 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 San Jose to Istanbul?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Istanbul. On average, San Jose has 0 outbound flights to Istanbul per day from 0 airlines. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • How long is the flight from San Jose, California to Istanbul?

    Airlines like KLM fly from San Jose, California to Istanbul in about 20h 39m. The time it takes to get you to your destination can typically vary by up to . There are 6727 mi between San Jose, California and Istanbul.

  • Can I find deals for flights from San Jose to Istanbul that include hotel bookings?

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

  • How can I find direct flights from San Jose to Istanbul?

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

  • Can I find deals for business class flights from San Jose to Istanbul?

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose, California to Istanbul?

    Currently, November is the cheapest month in which you can book a flight from San Jose, California to Istanbul (average of $614). Flying from San Jose, California to Istanbul in June is currently the most expensive (average of $965). 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 San Jose 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
Burbank to Istanbul flights
Oakland to Istanbul flights
Burbank to Sabiha Gokcen flights
San Jose to Sabiha Gokcen flights
Ontario to Sabiha Gokcen flights
Oakland to Sabiha Gokcen flights
Las Vegas to Istanbul flights
San Diego to Istanbul flights
Las Vegas to Sabiha Gokcen flights
San Diego to Sabiha Gokcen flights
San Francisco to Izmir flights
Sacramento to Istanbul flights
Reno to Istanbul flights
San Francisco to Antalya flights
San Francisco to Ankara flights
Reno to Sabiha Gokcen flights
Sacramento to Sabiha Gokcen flights
San Jose to Antalya flights
Los Angeles to Ankara flights
Oakland to Antalya flights
Long Beach to Istanbul flights
Los Angeles to Trabzon flights
Los Angeles to Antalya flights
San Francisco to Bodrum flights
Los Angeles to Izmir flights
San Francisco to Dalaman flights
Las Vegas to Antalya flights
San Jose to Izmir flights
San Luis Obispo to Istanbul flights
San Francisco to Kayseri flights
San Francisco to Gazipaşa flights
San Francisco to Nevşehir flights
Los Angeles to Dalaman flights
Los Angeles to Bodrum flights
San Francisco to Gaziantep 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.