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$338+ Cheap flights from California 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IST
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from California to Istanbul

Cheapest flights from California to Istanbul
Explore the most affordable flight options available from California to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Booking.com deal was found by Cheapflights users on 12/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:30 pmLAX - IST
2 stops18h 15mLufthansa
Thu 3/126:30 amIST - LAX
1 stop17h 35mLufthansa
Deal found 12/13$718
This KLM deal was found by Cheapflights users on 12/13. 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 12/296:20 pmLAX - IST
1 stop22h 30mKLM
Thu 3/124:50 amIST - LAX
1 stop19h 20mKLM
Deal found 12/13$723
This KLM deal was found by Cheapflights users on 12/13. 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 12/293:40 pmSFO - IST
1 stop25h 10mKLM
Mon 1/265:55 pmIST - SFO
1 stop28h 55mKLM
Deal found 12/13$724
This KLM deal was found by Cheapflights users on 12/15. 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.
Tue 12/309:05 pmLAX - IST
1 stop19h 45mKLM
Tue 1/135:55 pmIST - LAX
1 stop28h 50mKLM
Deal found 12/15$724
This Air France deal was found by Cheapflights users on 12/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:40 pmSFO - IST
1 stop25h 10mMultiple Airlines
Mon 1/265:55 pmIST - SFO
2 stops34h 52mMultiple Airlines
Deal found 12/13$734
This Air France deal was found by Cheapflights users on 12/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:25 pmLAX - IST
1 stop25h 25mMultiple Airlines
Tue 1/135:55 pmIST - LAX
2 stops33h 40mMultiple Airlines
Deal found 12/15$734
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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 12/283:30 pmLAX - IST
1 stop22h 20mBritish Airways
Mon 1/198:15 amIST - LAX
1 stop21h 15mBritish Airways
Deal found 12/14$750
This oojo deal was found by Cheapflights users on 12/15. 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.
Tue 12/304:30 pmLAX - IST
2 stops21h 30mBritish Airways
Tue 1/132:55 pmIST - LAX
2 stops29h 35mBritish Airways
Deal found 12/15$760
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Sun 12/285:06 pmLAX - IST
2 stops20h 44mAmerican Airlines
Mon 1/198:15 amIST - LAX
2 stops23h 18mAmerican Airlines
Deal found 12/14$774
This KLM deal was found by Cheapflights users on 12/13. 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.
Sat 12/273:40 pmSFO - IST
1 stop25h 10mKLM
Tue 1/204:50 amIST - SFO
1 stop19h 35mKLM
Deal found 12/13$776
This Air France deal was found by Cheapflights users on 12/13. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:25 pmLAX - IST
1 stop25h 25mAir France
Tue 4/74:25 amIST - LAX
1 stop21h 40mAir France
Deal found 12/13$778
This KLM deal was found by Cheapflights users on 12/13. 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.
Sun 12/283:40 pmSFO - IST
1 stop25h 10mKLM
Tue 1/135:55 pmIST - SFO
1 stop28h 55mKLM
Deal found 12/13$785

Find flight deals from California to Istanbul

Keep the following information in mind while searching for California to Istanbul flight deals. Data was last updated December 15, 2025.

Round-trip from

$556
(oojo)

One-way from

$338
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,259
From California to Istanbul
Search Deals
One-way flight from California to Istanbul
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($200 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 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 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, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from California to Istanbul that are best for you.

Fly from

California

Fly to

Istanbul

Route

Depart

Return

Price

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Mon 1/12

3:12 pm-12:05 am

2 stops21h 53m

Istanbul

Sun 1/25

9:20 pm-4:10 pm

1 stop29h 50m

$556

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Thu 1/29

4:00 pm-1:10 am

2 stops22h 10m

Istanbul

Thu 2/5

6:40 pm-4:10 pm

1 stop32h 30m

$556

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Tue 1/27

6:00 pm-1:00 am

1 stop20h 00m

Istanbul

Tue 2/3

7:35 am-4:10 pm

1 stop19h 35m

$558

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Tue 2/3

6:00 pm-1:00 am

1 stop20h 00m

Istanbul

Tue 2/24

7:35 am-4:10 pm

1 stop19h 35m

$559

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Tue 3/10

7:00 pm-1:00 am

1 stop20h 00m

Istanbul

Tue 3/17

7:35 am-5:10 pm

1 stop19h 35m

$559

Santa AnaIstanbul

SNA - IST

SNAIST

Santa Ana J. Wayne/Orange Cnty

Tue 1/13

8:05 am-1:35 pm

2 stops42h 30m

Istanbul

Tue 2/10

7:35 am-10:56 pm

2 stops26h 21m

$560

Santa AnaIstanbul

SNA - IST

SNAIST

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

7:45 am-5:25 pm

2 stops22h 40m

Istanbul

Thu 2/26

7:35 am-10:46 pm

2 stops26h 11m

$560

Santa AnaIstanbul

SNA - IST

SNAIST

Santa Ana J. Wayne/Orange Cnty

Wed 2/11

12:23 pm-6:05 pm

2 stops18h 42m

Istanbul

Sun 2/15

6:30 am-8:50 pm

2 stops25h 20m

$561

Santa AnaIstanbul

SNA - IST

SNAIST

Santa Ana J. Wayne/Orange Cnty

Fri 2/20

12:23 pm-10:45 pm

2 stops23h 22m

Istanbul

Sun 3/1

6:30 am-8:50 pm

2 stops25h 20m

$561

Santa AnaIstanbul

SNA - IST

SNAIST

Santa Ana J. Wayne/Orange Cnty

Thu 2/19

12:23 pm-10:45 pm

2 stops23h 22m

Istanbul

Fri 2/27

6:30 am-8:50 pm

2 stops25h 20m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from California to Istanbul

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

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

Currently, January is the cheapest month in which you can book a flight from California to Istanbul (average of $542). Flying from California to Istanbul in July is currently the most expensive (average of $850). 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 CA to IST?

Find hourly flight availability from California 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 December 15, 2025.

A simple way to save on the total cost of your ticket is to fly from California to Istanbul in the evening. If you’re flexible enough to do this you can expect to save up to 9% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from California to Istanbul?

Use this chart to determine the cheapest time to fly round-trip from California to Istanbul. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Istanbul flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from California to Istanbul

Explore weekly flight availability from California to Istanbul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 15, 2025.

The most flights from USCA to TR5 are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Related info for your journey

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

  • How long is the flight from California to Istanbul?

    Departing from California to Istanbul will take you 18h 42m. The distance between California and Istanbul is about 6835 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from California to Istanbul one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at $256. Lufthansa flights start at $396 while deals on KLM start at $437 one-way.

  • What are the most popular routes from California to Istanbul?

    The most popular route from California to Istanbul is Los Angeles - Istanbul. You may also consider San Francisco - Istanbul or Los Angeles - Istanbul Sabiha Gokcen.

  • What are the most reliable airlines from California to Istanbul?

    Before booking your flight to Istanbul from California, check out the most reliable airlines to get you to your destination on time: Thai Airways (79%), Pakistan International Airlines (79%), Air New Zealand( 77%).

  • What are the cheapest flights from California to Istanbul?

    The cheapest flight price from California to Istanbul is $462. On average you can expect to pay $2,474. The most popular route, (Los Angeles - Istanbul), can usually be booked for $501.

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

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

  • How can I find direct flights from California to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Istanbul?

    Currently, January is the cheapest month in which you can book a flight from California to Istanbul (average of $542). Flying from California to Istanbul in July is currently the most expensive (average of $850). 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

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Alternative routes for California to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Istanbul

Discover the top 10 airlines that operate flights from California to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$554Average$1,129FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$556Average$1,046FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$560Average$1,053FlexibilityNo cancel feeOn-time70%
IndiGoCheapest$567Average$805FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$575Average$1,055FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$587Average$1,163FlexibilityNo cancel feeOn-time69%
KLMCheapest$603Average$901FlexibilityNo cancel feeOn-time75%
DeltaCheapest$670Average$1,036FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$680Average$1,127FlexibilityNo cancel feeOn-time77%
LOTCheapest$693Average$966FlexibilityNo cancel feeOn-time81%

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