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$533+ Cheap flights from Istanbul (IST) to San Francisco (SFO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SFO
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Find cheap flights from Istanbul to San Francisco 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.

Cheapflights Tip: The best prices from Istanbul to San Francisco are usually found in January or February, booked 58 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from Istanbul to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to San Francisco (SFO). 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 abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$533
(KLM)

Popular in

July

Cheapest in

January

Average price

$825

Good round-trip deal

$783 or less

Good one-way deal

$673 or less
Provider with most accurate pricing for Istanbul-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Istanbul-San Francisco flights.
Search Deals
From Istanbul to San Francisco
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Istanbul to San Francisco.
Search Deals
Price to beat on a one-way flight from Istanbul to San Francisco.
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Find flight deals from Istanbul to San Francisco

Cheapest flights from Istanbul to San Francisco
Explore the most affordable flight options available from Istanbul to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/125:05 pmIST - SFO
1 stop28h 40mKLM
mié. 5/288:25 pmSFO - IST
1 stop21h 00mKLM
Deal found 4/29$533
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/185:35 pmIST - SFO
1 stop30h 15mMultiple Airlines
mié. 6/254:35 pmSFO - IST
1 stop21h 50mMultiple Airlines
Deal found 4/29$536
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/86:45 pmIST - SFO
1 stop29h 05mBritish Airways
mié. 6/257:20 pmSFO - IST
1 stop19h 05mBritish Airways
Deal found 4/29$539
This Air France deal was found by Cheapflights users on 4/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/224:20 amIST - SFO
1 stop23h 55mAir France
vie. 9/198:25 pmSFO - IST
1 stop21h 00mAir France
Deal found 4/29$550
This United Airlines deal was found by Cheapflights users on 4/29. 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.
dom. 12/216:30 amIST - SFO
1 stop24h 40mUnited Airlines
sáb. 1/245:00 amSFO - IST
2 stops30h 45mUnited Airlines
Deal found 4/29$620
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/188:25 amIST - SFO
2 stops22h 33mAmerican Airlines
mié. 6/254:18 pmSFO - IST
2 stops22h 07mAmerican Airlines
Deal found 4/29$631
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/195:55 pmIST - SFO
1 stop28h 45mLufthansa
sáb. 9/207:25 pmSFO - IST
1 stop15h 55mLufthansa
Deal found 4/29$638
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/11:45 pmIST - SFO
2 stops40h 06mAir Canada
sáb. 11/11:30 pmSFO - IST
2 stops25h 00mAir Canada
Deal found 4/29$641
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/75:05 pmIST - SFO
1 stop28h 40mDelta
lun. 6/910:55 amSFO - IST
2 stops30h 30mDelta
Deal found 4/29$652
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/187:10 amIST - SFO
Nonstop13h 25mTurkish Airlines
mié. 6/2512:40 pmSFO - IST
Nonstop13h 05mTurkish Airlines
Deal found 4/29$768
This Qatar Airways deal was found by Cheapflights users on 4/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/299:50 amIST - SFO
1 stop37h 45mQatar Airways
mié. 7/303:55 pmSFO - IST
1 stop28h 25mQatar Airways
Deal found 4/29$1,316

Cheapflights Fare Finder

Customize your flight search to find flights from Istanbul to San Francisco 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 abril 29, 2025.
Use the filters below to find and compare flights from Istanbul Airport to San Francisco that are best for you.

Fly from

Istanbul

Fly to

San Francisco

Route

Depart

Return

Price

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

lun. 5/12

5:05 pm-11:45 am

1 stop28h 40m

San Francisco

mié. 5/28

8:25 pm-3:25 am

1 stop21h 00m

$533

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

mié. 6/18

5:35 pm-1:50 pm

1 stop30h 15m

San Francisco

mié. 6/25

4:35 pm-12:25 am

1 stop21h 50m

$536

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

dom. 6/8

6:45 pm-1:50 pm

1 stop29h 05m

San Francisco

mié. 6/25

7:20 pm-12:25 am

1 stop19h 05m

$539

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

jue. 5/22

4:20 am-6:15 pm

1 stop23h 55m

San Francisco

vie. 9/19

8:25 pm-3:25 am

1 stop21h 00m

$550

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

mié. 6/18

8:25 am-8:58 pm

2 stops22h 33m

San Francisco

mié. 6/25

4:18 pm-12:25 am

2 stops22h 07m

$631

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

lun. 5/19

5:55 pm-12:40 pm

1 stop28h 45m

San Francisco

sáb. 9/20

7:25 pm-9:20 pm

1 stop15h 55m

$638

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

mié. 10/1

1:45 pm-7:51 pm

2 stops40h 06m

San Francisco

sáb. 11/1

1:30 pm-12:30 am

2 stops25h 00m

$641

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

lun. 5/12

5:05 pm-11:45 am

1 stop28h 40m

San Francisco

lun. 6/9

10:55 am-3:25 am

2 stops30h 30m

$652

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

lun. 5/12

2:00 pm-4:57 pm

2 stops36h 57m

San Francisco

lun. 6/9

1:25 pm-9:20 pm

2 stops21h 55m

$678

IstanbulSan Francisco

IST - SFO

ISTSFO

Istanbul

lun. 5/12

7:10 am-10:35 am

Nonstop13h 25m

San Francisco

lun. 5/26

12:40 pm-11:45 am

Nonstop13h 05m

$758

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 31 results
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Compare providers for flights from Istanbul to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to San Francisco in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy-Trust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Istanbul Airport-San Francisco flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Istanbul Airport-San Francisco flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Istanbul Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-San Francisco flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Istanbul to San Francisco

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

How far ahead should I book a flight from Istanbul Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to San Francisco. Price data was last updated on April 25, 2025.

The best time to book flights from Istanbul Airport to San Francisco is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to San Francisco (average of $276). Flying from Istanbul Airport to San Francisco in June is currently the most expensive (average of $393). 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 IST to SFO?

Find hourly flight availability from Istanbul to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

One of the essential ways to save on airfare from Istanbul Airport to San Francisco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 32% on airfare.

What is the cheapest day to fly from Istanbul Airport to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to San Francisco. Price data was last updated on March 30, 2025.

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

Weekly flight availability from Istanbul Airport to San Francisco

Explore weekly flight availability from Istanbul to San Francisco. 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 abril 29, 2025.

The most flights from IST to SFO are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated abril 29, 2025.
Read reviews from past customers who have flown Asiana Airlines, Emirates and Delta from Istanbul to San Francisco. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
442 reviews

Comfort

8.0

Food

8.0

Entertainment

7.7

Crew

8.5

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Comfort

8.0

Food

8.0

Entertainment

7.7

Crew

8.5

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Emirates
8.0
Very good
3,215 reviews
Asiana Airlines
8.2
Very good
442 reviews

Comfort

8.0

Food

8.0

Entertainment

7.7

Crew

8.5

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,936 reviews
Asiana Airlines
8.2
Very good
442 reviews

Comfort

8.0

Food

8.0

Entertainment

7.7

Crew

8.5

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
KLM
7.8
Good
1,333 reviews
Asiana Airlines
8.2
Very good
442 reviews

Comfort

8.0

Food

8.0

Entertainment

7.7

Crew

8.5

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Vietnam Airlines
7.6
Good
196 reviews
Asiana Airlines
8.2
Very good
442 reviews

Comfort

8.0

Food

8.0

Entertainment

7.7

Crew

8.5

Boarding

8.3

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to San Francisco. 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 into for flights to San Francisco from Istanbul?

    For a flight from Istanbul to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 4 inbound flights from Istanbul per day. 7 airlines have flights to San Francisco from Istanbul on a regular basis.

  • What are the cheapest airlines flying from Istanbul Airport to San Francisco round-trip?

    Our cheapest airline available from Istanbul Airport to San Francisco is KLM. Our recent data shows that you can find tickets from as low as $533 on this airline. Additional options worth looking into are British Airways and Air France, starting at $539 and $550 round-trip. These flights start at 32% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Vueling, with whom users have recently found tickets for as low as $598. However, be on the lookout for offers from Qatar Airways and British Airways, as they are both options that can get you from Istanbul Airport to San Francisco for a low price.

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

    The top 3 most reliable airlines when flying from Istanbul Airport to San Francisco are Turkish Airlines (84%), RwandAir (79%) and Pakistan International Airlines (77%).

  • What are the cheapest flights from Istanbul Airport to San Francisco?

    Looking for the cheapest flight from Istanbul Airport to San Francisco? While on average our users pay $783, our data indicates the cheapest price to be $649. The most popular route (Istanbul - San Francisco), is priced around $534.

  • Where are the most common layover locations when flying from Istanbul Airport to San Francisco?

    The most popular layover on flights from Istanbul Airport to San Francisco is London.

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are the most popular attractions in London if you're in need of something to do during your layover. Those on a layover in London interested in visiting Hyde Park, Piccadilly Circus, or Buckingham Palace can do so by traveling 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Those looking to explore during their layover in London can rent a car from London Heathrow for about $53 per day.

  • Where are the least popular layover locations for Istanbul Airport to San Francisco flights?

    Of the flights from Istanbul Airport to San Francisco that have layovers, the fewest flights stop in Frankfurt am Main.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to San Francisco 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 Istanbul Airport to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to San Francisco (average of $276). Flying from Istanbul Airport to San Francisco in June is currently the most expensive (average of $393). 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
Roseville
Mountain View
Santa Cruz
Livermore
South San Francisco
Turlock
Manteca
Fairfield
Richmond
Watsonville
Hollister
Newark
Milpitas
Antioch
Sausalito
Hayward
Alameda
Sunnyvale
Campbell
Daly City

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Top 7 airlines flying from Istanbul to San Francisco

Discover the top 7 airlines that operate flights from Istanbul to San Francisco. 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$439Average$562FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$504Average$637FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$530Average$662FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$595Average$776FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$629Average$882FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$630Average$881FlexibilityNo cancel feeOn-time77%
DeltaCheapest$641Average$784FlexibilityNo cancel feeOn-timeN/A

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