Cheap flights from San Jose to Istanbul from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose to Istanbul departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

KLM Logo
9:03 am - 4:55 pmSJC-IST
20h 52m2 stops
KLM Logo
4:50 am - 4:31 pmIST-SJC
22h 41m2 stops
$759KLM
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Sun, Dec 28 - Tue, Jan 20
KLM Logo
9:02 am - 4:05 pmSJC-IST
21h 03m2 stops
KLM Logo
4:50 am - 4:17 pmIST-SJC
22h 27m2 stops
$828KLM
Find Deal
Wed, Oct 1 - Sun, Nov 30
United Airlines Logo
10:30 pm - 10:45 pmSJC-IST
37h 15m2 stops
United Airlines Logo
6:30 am - 9:11 pmIST-SJC
25h 41m2 stops
$920United Airlines
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Sun, Dec 28 - Wed, Jan 21
Delta Logo
1:30 pm - 3:50 amSJC-IST
27h 20m2 stops
Delta Logo
4:50 am - 4:17 pmIST-SJC
22h 27m2 stops
$927Delta
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Mon, Nov 3 - Thu, Nov 13
United Airlines Logo
8:45 am - 6:05 pmSJC-IST
22h 20m2 stops
United Airlines Logo
6:30 am - 10:28 pmIST-SJC
26h 58m2 stops
$929United Airlines
Find Deal
Sun, Nov 2 - Thu, Nov 13
Lufthansa Logo
12:30 pm - 10:45 pmSJC-IST
24h 15m2 stops
Lufthansa Logo
7:00 pm - 8:53 pmIST-SJC
36h 53m2 stops
$933Lufthansa
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Sun, Oct 26 - Mon, Nov 10
Delta Logo
12:40 pm - 3:25 amSJC-IST
28h 45m2 stops
Delta Logo
4:50 am - 10:08 pmIST-SJC
27h 18m2 stops
$937Delta
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Wed, Oct 15 - Wed, Oct 29
 Logo
6:35 am - 3:50 amSJC-IST
35h 15m3 stops
 Logo
4:45 am - 7:18 amIST-SJC
36h 33m3 stops
Wed, Sep 24 - Sun, Oct 5
Lufthansa Logo
12:30 pm - 10:45 pmSJC-IST
48h 15m2 stops
Lufthansa Logo
7:00 pm - 8:53 pmIST-SJC
36h 53m2 stops
$960Lufthansa
Find Deal
Sat, Nov 1 - Mon, Nov 10
 Logo
6:15 am - 12:50 pmSJC-IST
20h 35m1 stop
 Logo
8:35 pm - 7:35 pmIST-SJC
33h 00m2 stops
$1,037
Find Deal
Sun, Oct 12 - Thu, Oct 16

British Airways flights from San Jose to Istanbul

Our best British Airways deals on San Jose to Istanbul flight tickets
British Airways
Dec 28
SJC12:23 pmSan Jose
25h 27m
2 stops
IST12:50 amIstanbul
Jan 21
IST7:35 amIstanbul
24h 15m
2 stops
SJC8:50 pmSan Jose
British Airways
Nov 9
SJC2:07 pmSan Jose
23h 43m
2 stops
IST12:50 amIstanbul
Dec 2
IST7:35 amIstanbul
25h 41m
2 stops
SJC10:16 pmSan Jose
British Airways
Oct 10
SJC6:00 amSan Jose
23h 20m
2 stops
SAW3:20 pmIstanbul Sabiha Gokcen
Oct 16
SAW4:10 pmIstanbul Sabiha Gokcen
36h 19m
2 stops
SJC6:29 pmSan Jose

United Airlines flights from San Jose to Istanbul

Our best United Airlines deals on San Jose to Istanbul flight tickets
United Airlines
Dec 28
SJC10:30 pmSan Jose
37h 15m
2 stops
IST10:45 pmIstanbul
Jan 21
IST6:30 amIstanbul
25h 41m
2 stops
SJC9:11 pmSan Jose
United Airlines
Nov 2
SJC8:45 amSan Jose
22h 20m
2 stops
IST6:05 pmIstanbul
Nov 13
IST6:30 amIstanbul
26h 58m
2 stops
SJC10:28 pmSan Jose
United Airlines
Nov 1
SJC4:05 pmSan Jose
40h 00m
2 stops
IST6:05 pmIstanbul
Nov 12
IST6:30 amIstanbul
23h 18m
2 stops
SJC6:48 pmSan Jose

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from San Jose to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 12/28

9:03 am-4:55 pm

2 stops20h 52m

Istanbul

Tue 1/20

4:50 am-4:31 pm

2 stops22h 41m

$759

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Wed 10/1

9:02 am-4:05 pm

2 stops21h 03m

Istanbul

Sun 11/30

4:50 am-4:17 pm

2 stops22h 27m

$828

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 12/28

10:30 pm-10:45 pm

2 stops37h 15m

Istanbul

Wed 1/21

6:30 am-9:11 pm

2 stops25h 41m

$920

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Mon 11/3

1:30 pm-3:50 am

2 stops27h 20m

Istanbul

Thu 11/13

4:50 am-4:17 pm

2 stops22h 27m

$927

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 11/2

8:45 am-6:05 pm

2 stops22h 20m

Istanbul

Thu 11/13

6:30 am-10:28 pm

2 stops26h 58m

$929

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 10/26

12:30 pm-10:45 pm

2 stops24h 15m

Istanbul

Mon 11/10

7:00 pm-8:53 pm

2 stops36h 53m

$933

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Wed 10/15

12:40 pm-3:25 am

2 stops28h 45m

Istanbul

Wed 10/29

4:50 am-10:08 pm

2 stops27h 18m

$937

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Wed 9/24

6:35 am-3:50 am

3 stops35h 15m

Istanbul

Sun 10/5

4:45 am-7:18 am

3 stops36h 33m

$958

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sat 11/1

12:30 pm-10:45 pm

2 stops48h 15m

Istanbul

Mon 11/10

7:00 pm-8:53 pm

2 stops36h 53m

$960

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 10/12

6:15 am-12:50 pm

1 stop20h 35m

Istanbul

Thu 10/16

8:35 pm-7:35 pm

2 stops33h 00m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from San Jose to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Istanbul?

In general, January is the cheapest month to fly from San Jose to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $718. If you aren’t able to travel to Istanbul during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $738.

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from San Jose to Istanbul is on a Wednesday when prices can be found for as low as $1,024. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Thursday is $1,303.

What is the cheapest time of day to depart on your flight to Istanbul?

Our most recent data shows that the best time of day to fly to Istanbul is at noon. Flights from San Jose to Istanbul during this time can be as low as $1,184. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,282 on average. Flights to Istanbul from San Jose in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap San Jose to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose to Istanbul

Direct flights

None
There are no direct flights from San Jose to Istanbul. There are no popular flight routes from San Jose to Istanbul.
  • How far is San Jose to Istanbul by plane?

    A flight from San Jose to Istanbul will travel around 6712.9 mi. Flights usually cover this in 18h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Istanbul?

    Prices for flights from San Jose Airport to Istanbul are refreshed on a daily basis.

  • How old do you have to be to fly from San Jose Airport to Istanbul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Istanbul.

  • What documentation or ID do you need to fly to Istanbul?

    The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights from San Jose to Istanbul with flexible booking policies on momondo?

All flight searches from San Jose to Istanbul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Jose to Istanbul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from San Jose.

I’m not ready to book a flight from San Jose to Istanbul right now. Can momondo alert me if prices change?

Price alerts on flights to Istanbul from San Jose are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Tue 8/26
Tue 9/2

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Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul