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Cheap flights from San Jose, California to Istanbul from $439

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, California to Istanbul departing on 7/21. 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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0 bags

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Find the cheapest flights from San Jose, California to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:15 am - 3:40 am
SJC
-
IST
34h 25m
2 stops
Scandinavian Airlines Logo
4:30 am - 10:41 pm
IST
-
SJC
28h 11m
2 stops
$686Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 31
Scandinavian Airlines Logo
7:15 am - 3:40 am
SJC
-
IST
34h 25m
2 stops
Scandinavian Airlines Logo
4:30 am - 10:41 pm
IST
-
SJC
28h 11m
2 stops
$687Scandinavian Airlines
Mon, Aug 17 - Mon, Aug 31
Scandinavian Airlines Logo
7:15 am - 3:40 am
SJC
-
IST
34h 25m
2 stops
Scandinavian Airlines Logo
4:30 am - 10:41 pm
IST
-
SJC
28h 11m
2 stops
$724Scandinavian Airlines
Sun, Aug 16 - Thu, Aug 20
Lufthansa Logo
8:45 am - 2:05 am
SJC
-
IST
31h 20m
2 stops
Lufthansa Logo
5:50 pm - 9:32 pm
IST
-
SJC
37h 42m
2 stops
$742Lufthansa
Sun, May 3 - Tue, May 12
United Airlines Logo
6:30 am - 9:25 pm
SJC
-
IST
28h 55m
2 stops
United Airlines Logo
1:55 pm - 9:08 pm
IST
-
SJC
41h 13m
2 stops
$748United Airlines
Wed, Apr 8 - Wed, Apr 15
KLM Logo
4:50 pm - 1:20 am
SJC
-
IST
22h 30m
2 stops
KLM Logo
6:00 am - 5:52 pm
IST
-
SJC
21h 52m
2 stops
$795KLM
Sun, Apr 5 - Fri, Apr 24
United Airlines Logo
6:30 am - 9:35 pm
SJC
-
IST
29h 05m
2 stops
United Airlines Logo
1:55 pm - 5:23 pm
IST
-
SJC
37h 28m
2 stops
$798United Airlines
Thu, May 7 - Tue, May 12
Lufthansa Logo
8:45 am - 2:05 am
SJC
-
IST
31h 20m
2 stops
Lufthansa Logo
3:45 am - 9:32 pm
IST
-
SJC
27h 47m
2 stops
$801Lufthansa
Sun, May 3 - Thu, May 14
Multiple Airlines Logo
11:40 am - 12:15 am
SJC
-
SAW
26h 35m
2 stops
Multiple Airlines Logo
8:50 am - 9:33 pm
SAW
-
SJC
22h 43m
2 stops
$872Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
6:15 am - 12:10 pm
SJC
-
SAW
43h 55m
2 stops
Multiple Airlines Logo
1:40 pm - 10:12 pm
SAW
-
SJC
42h 32m
2 stops
$1,058Multiple Airlines
Thu, Apr 30 - Fri, Oct 30

Scandinavian Airlines flights from San Jose, California to Istanbul

Our best Scandinavian Airlines deals on San Jose, California to Istanbul flight tickets
Scandinavian Airlines
Aug 17
SJC7:15 amSan Jose
34h 25m
2 stops
IST3:40 amIstanbul
Aug 31
IST4:30 amIstanbul
28h 11m
2 stops
SJC10:41 pmSan Jose
$686
Scandinavian Airlines
Aug 17
SJC7:15 amSan Jose
34h 25m
2 stops
IST3:40 amIstanbul
Aug 31
IST4:30 amIstanbul
28h 11m
2 stops
SJC10:41 pmSan Jose
$687
Scandinavian Airlines
Aug 16
SJC7:15 amSan Jose
34h 25m
2 stops
IST3:40 amIstanbul
Aug 20
IST4:30 amIstanbul
28h 11m
2 stops
SJC10:41 pmSan Jose
$724

KLM flights from San Jose, California to Istanbul

Our best KLM deals on San Jose, California to Istanbul flight tickets
KLM
Apr 5
SJC4:50 pmSan Jose
22h 30m
2 stops
IST1:20 amIstanbul
Apr 24
IST6:00 amIstanbul
21h 52m
2 stops
SJC5:52 pmSan Jose
$795
KLM
Apr 9
SJC7:00 amSan Jose
23h 20m
2 stops
IST4:20 pmIstanbul
Apr 16
IST6:00 amIstanbul
21h 52m
2 stops
SJC5:52 pmSan Jose
$931
KLM
Jun 2
SJC9:40 amSan Jose
20h 40m
2 stops
IST4:20 pmIstanbul
Dec 1
IST5:55 pmIstanbul
33h 20m
2 stops
SJC4:15 pmSan Jose
$940

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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 February 24, 2026.
Use the filters below to find and compare flights from San Jose, California to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Mon 8/17

7:15 am-3:40 am

2 stops34h 25m

Istanbul

Mon 8/31

4:30 am-10:41 pm

2 stops28h 11m

$686

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Mon 8/17

7:15 am-3:40 am

2 stops34h 25m

Istanbul

Mon 8/31

4:30 am-10:41 pm

2 stops28h 11m

$687

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 8/16

7:15 am-3:40 am

2 stops34h 25m

Istanbul

Thu 8/20

4:30 am-10:41 pm

2 stops28h 11m

$724

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 5/3

8:45 am-2:05 am

2 stops31h 20m

Istanbul

Tue 5/12

5:50 pm-9:32 pm

2 stops37h 42m

$742

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Wed 4/8

6:30 am-9:25 pm

2 stops28h 55m

Istanbul

Wed 4/15

1:55 pm-9:08 pm

2 stops41h 13m

$748

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 4/5

4:50 pm-1:20 am

2 stops22h 30m

Istanbul

Fri 4/24

6:00 am-5:52 pm

2 stops21h 52m

$795

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Thu 5/7

6:30 am-9:35 pm

2 stops29h 05m

Istanbul

Tue 5/12

1:55 pm-5:23 pm

2 stops37h 28m

$798

San JoseIstanbul

SJC - IST

SJCIST

San Jose

Sun 5/3

8:45 am-2:05 am

2 stops31h 20m

Istanbul

Thu 5/14

3:45 am-9:32 pm

2 stops27h 47m

$801

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Tue 3/24

11:40 am-12:15 am

2 stops26h 35m

Istanbul Sabiha Gokcen

Tue 3/31

8:50 am-9:33 pm

2 stops22h 43m

$872

San JoseIstanbul

SJC - SAW

SJCSAW

San Jose

Thu 4/30

6:15 am-12:10 pm

2 stops43h 55m

Istanbul Sabiha Gokcen

Fri 10/30

1:40 pm-10:12 pm

2 stops42h 32m

$1,058

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, California 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, California to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $725. 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 $772.

Cheap San Jose, California to Istanbul flight deals and tips

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

Fastest flight time

18h 15m

Direct flights

None
The fastest flight from San Jose, California to Istanbul takes 18h 15m
There are no direct flights from San Jose, California to Istanbul. There are no popular flight routes from San Jose, California to Istanbul.
Search flight deals

  • 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 15m, 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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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport