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$274+ Cheap flights from California to Istanbul (IST)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IST
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from California to Istanbul

Keep the following information in mind while searching for California to Istanbul flight deals. Data was last updated July 29, 2025.

Round-trip from

$691
(Mytrip)

One-way from

$274
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,193

Good round-trip deal

$769 or less

Good one-way deal

$502 or less
From California to Istanbul
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One-way flight from California to Istanbul
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Highest demand for flights based on searches. 14% potential increase in price ($182 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from California to Istanbul.
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Price to beat on a one-way flight from California to Istanbul.
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Find 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 July 29, 2025.

This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:11 pmLAS - IST
2 stops29h 39mMultiple Airlines
Wed 9/174:45 amIST - LAS
2 stops26h 24mMultiple Airlines
Deal found 7/27$691
This Booking.com deal was found by Cheapflights users on 7/27. 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.
Wed 11/51:20 pmLAS - IST
1 stop17h 45mLufthansa
Wed 11/126:30 amIST - LAS
1 stop16h 05mLufthansa
Deal found 7/27$722
This Booking.com deal was found by Cheapflights users on 7/27. 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.
Wed 11/59:10 amLAS - IST
2 stops28h 45mAir Canada
Wed 11/128:50 amIST - LAS
2 stops23h 54mAir Canada
Deal found 7/27$725
This United Airlines deal was found by Cheapflights users on 7/29. 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 11/301:40 pmONT - IST
2 stops22h 05mUnited Airlines
Tue 12/96:30 amIST - ONT
3 stops27h 19mUnited Airlines
Deal found 7/29$739
This Air Canada deal was found by Cheapflights users on 7/29. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:05 amONT - IST
3 stops26h 20mAir Canada
Tue 12/93:10 pmIST - ONT
3 stops32h 22mAir Canada
Deal found 7/29$752
This KLM deal was found by Cheapflights users on 7/27. 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 12/287:10 amSJC - IST
2 stops22h 45mKLM
Tue 1/204:50 amIST - SJC
2 stops27h 42mKLM
Deal found 7/27$760
This KLM deal was found by Cheapflights users on 7/26. 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 10/3011:21 amSMF - IST
2 stops19h 34mKLM
Sun 11/94:50 amIST - SMF
2 stops24h 44mKLM
Deal found 7/26$769
This FlightHub deal was found by Cheapflights users on 7/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/304:05 pmSMF - IST
2 stops21h 50mAir Canada
Mon 11/109:25 pmIST - SMF
2 stops52h 52mAir Canada
Deal found 7/26$775
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3111:00 amLAS - IST
2 stops20h 25mBritish Airways
Fri 11/148:10 amIST - LAS
1 stop21h 40mBritish Airways
Deal found 7/29$777
This Mytrip deal was found by Cheapflights users on 7/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:33 amOAK - IST
3 stops33h 17mMultiple Airlines
Wed 9/174:45 amIST - OAK
3 stops28h 47mMultiple Airlines
Deal found 7/26$784
This KLM deal was found by Cheapflights users on 7/28. 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 9/146:30 pmLAX - IST
1 stop22h 55mKLM
Tue 9/304:20 amIST - LAX
1 stop18h 45mKLM
Deal found 7/28$788
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:45 pmLAX - IST
1 stop18h 20mMultiple Airlines
Sat 9/274:45 amIST - LAX
1 stop18h 20mMultiple Airlines
Deal found 7/28$789

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 July 29, 2025.
Use the filters below to find and compare flights from California to Istanbul Airport that are best for you.

Fly from

California

Fly to

Istanbul

Route

Depart

Return

Price

Las VegasIstanbul

LAS - IST

LASIST

Las Vegas Harry Reid Intl

Wed 9/10

12:11 pm-3:50 am

2 stops29h 39m

Istanbul

Wed 9/17

4:45 am-9:09 pm

2 stops26h 24m

$691

Las VegasIstanbul

LAS - IST

LASIST

Las Vegas Harry Reid Intl

Wed 11/5

1:20 pm-6:05 pm

1 stop17h 45m

Istanbul

Wed 11/12

6:30 am-11:35 am

1 stop16h 05m

$722

Las VegasIstanbul

LAS - IST

LASIST

Las Vegas Harry Reid Intl

Wed 11/5

9:10 am-12:55 am

2 stops28h 45m

Istanbul

Wed 11/12

8:50 am-9:44 pm

2 stops23h 54m

$725

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 11/30

2:59 pm-12:50 am

2 stops22h 51m

Istanbul

Tue 12/9

7:35 am-9:37 pm

2 stops25h 02m

$737

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 11/30

1:40 pm-10:45 pm

2 stops22h 05m

Istanbul

Tue 12/9

6:30 am-10:49 pm

3 stops27h 19m

$739

OntarioIstanbul

ONT - IST

ONTIST

Ontario

Sun 11/30

5:05 am-6:25 pm

3 stops26h 20m

Istanbul

Tue 12/9

3:10 pm-12:32 pm

3 stops32h 22m

$752

SacramentoIstanbul

SMF - IST

SMFIST

Sacramento Intl

Thu 10/30

11:21 am-4:55 pm

2 stops19h 34m

Istanbul

Sun 11/9

4:50 am-6:34 pm

2 stops24h 44m

$769

SacramentoIstanbul

SMF - IST

SMFIST

Sacramento Intl

Thu 10/30

4:05 pm-11:55 pm

2 stops21h 50m

Istanbul

Mon 11/10

9:25 pm-3:17 pm

2 stops52h 52m

$775

Las VegasIstanbul

LAS - IST

LASIST

Las Vegas Harry Reid Intl

Fri 10/31

11:00 am-5:25 pm

2 stops20h 25m

Istanbul

Fri 11/14

8:10 am-6:50 pm

1 stop21h 40m

$777

OaklandIstanbul

OAK - IST

OAKIST

Oakland

Wed 9/10

8:33 am-3:50 am

3 stops33h 17m

Istanbul

Wed 9/17

4:45 am-11:32 pm

3 stops28h 47m

$784

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 Airport

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

Currently, November is the cheapest month in which you can book a flight from California to Istanbul Airport (average of $923). Flying from California to Istanbul Airport in June is currently the most expensive (average of $1,359). 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 July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Istanbul Airport as you normally would.

Weekly flight availability from California to Istanbul Airport

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 July 29, 2025.

The most flights from USCA to IST are scheduled on a Tuesday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta, KLM, and LOT from California to Istanbul Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $492. However, be on the lookout for offers from Vueling and Qatar Airways, as they are both options that can get you from California to Istanbul Airport for a low price.

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

    Most travelers choose Los Angeles - Istanbul, San Francisco - Istanbul or Ontario - Istanbul when deciding on the best route from California to Istanbul Airport.

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

    Before booking your flight to Istanbul Airport from California, check out the most reliable airlines to get you to your destination on time: Air New Zealand (90%), Thai Airways (87%), Pakistan International Airlines( 87%).

  • What are the cheapest flights from California to Istanbul Airport?

    Looking at all options, your cheapest flight can be booked for $435. While the most popular route (Los Angeles - Istanbul) can be booked for $575 on average our data indicates $2,653 when flying from California to Istanbul Airport.

  • 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 Airport?

    Currently, November is the cheapest month in which you can book a flight from California to Istanbul Airport (average of $923). Flying from California to Istanbul Airport in June is currently the most expensive (average of $1,359). 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

Traveling to a place near Istanbul Airport?

Book flights to Istanbul Airport if you plan to visit one of these locations
Yalova

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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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IndiGoCheapest$567Average$805FlexibilityNo cancel feeOn-time80%
DeltaCheapest$624Average$988FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$627Average$1,209FlexibilityNo cancel feeOn-time69%
LOTCheapest$631Average$985FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$658Average$1,112FlexibilityNo cancel feeOn-time76%
KLMCheapest$679Average$1,012FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$680Average$1,173FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$689Average$1,039FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$699Average$1,055FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$725Average$1,133FlexibilityNo cancel feeOn-time67%

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