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$320+ Cheap flights from Istanbul (IST) to San Diego (SAN)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SAN
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheap flight deals from Istanbul to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to San Diego (SAN). 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$669
(Delta)

One-way from

$320
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$917
Provider with most accurate pricing for Istanbul-San Diego flight deals.
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Provider most trusted by Cheapflights users for Istanbul-San Diego flights.
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From Istanbul to San Diego
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One-way flight from Istanbul to San Diego
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Highest demand for flights based on searches. 8% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Istanbul to San Diego

Cheapest flights from Istanbul to San Diego
Explore the most affordable flight options available from Istanbul to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This Delta deal was found by Cheapflights users on 10/22. 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.
Sat 11/85:55 pmIST - SAN
2 stops36h 24mDelta
Mon 11/2410:10 pmSAN - IST
2 stops31h 45mDelta
Deal found 10/22$722
This Delta deal was found by Cheapflights users on 10/19. 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.
Wed 10/295:55 pmIST - SAN
2 stops32h 24mDelta
Sat 11/810:20 pmSAN - IST
2 stops31h 35mDelta
Deal found 10/19$723
This Delta deal was found by Cheapflights users on 10/20. 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.
Wed 11/124:50 amIST - SAN
2 stops29h 50mDelta
Tue 11/256:15 amSAN - IST
2 stops23h 40mDelta
Deal found 10/20$728
This Air France deal was found by Cheapflights users on 10/22. 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.
Fri 11/74:50 amIST - SAN
2 stops25h 18mMultiple Airlines
Mon 11/249:59 amSAN - IST
2 stops19h 56mMultiple Airlines
Deal found 10/22$791
This British Airways deal was found by Cheapflights users on 10/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:35 amIST - SAN
1 stop19h 35mBritish Airways
Mon 11/244:25 pmSAN - IST
2 stops20h 40mBritish Airways
Deal found 10/22$800
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/157:35 amIST - SAN
2 stops24h 13mAmerican Airlines
Fri 11/2812:43 pmSAN - IST
2 stops24h 52mAmerican Airlines
Deal found 10/20$802
This SmartFares deal was found by Cheapflights users on 10/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:50 pmIST - SAN
1 stop16h 52mMultiple Airlines
Tue 11/2510:01 pmSAN - IST
1 stop21h 44mMultiple Airlines
Deal found 10/20$812
This Air France deal was found by Cheapflights users on 10/21. 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 12/164:50 amIST - SAN
2 stops24h 31mMultiple Airlines
Wed 1/710:10 amSAN - IST
2 stops19h 45mMultiple Airlines
Deal found 10/21$819
This Flysmarter deal was found by Cheapflights users on 10/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:35 amIST - SAN
2 stops24h 13mBritish Airways
Sat 11/292:39 pmSAN - IST
2 stops23h 31mBritish Airways
Deal found 10/20$821
This British Airways deal was found by Cheapflights users on 10/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:40 pmIST - SAN
1 stop32h 25mBritish Airways
Fri 11/286:00 pmSAN - IST
1 stop19h 35mBritish Airways
Deal found 10/20$832
This KAYAK deal was found by Cheapflights users on 10/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:30 amIST - SAN
1 stop21h 59mMultiple Airlines
Thu 11/209:01 amSAN - IST
1 stop18h 04mMultiple Airlines
Deal found 10/21$835

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to San Diego 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 October 22, 2025.
Use the filters below to find and compare flights from Istanbul Airport to San Diego that are best for you.

Fly from

Istanbul

Fly to

San Diego

Route

Depart

Return

Price

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Thu 3/5

5:55 pm-8:56 pm

2 stops38h 01m

San Diego

Mon 3/9

10:00 am-4:55 pm

2 stops20h 55m

$670

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Sat 11/8

5:55 pm-7:19 pm

2 stops36h 24m

San Diego

Mon 11/24

10:10 pm-4:55 pm

2 stops31h 45m

$722

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Fri 11/14

5:55 pm-11:01 am

2 stops52h 06m

San Diego

Fri 11/28

7:59 pm-4:55 pm

2 stops33h 56m

$722

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Sat 11/15

5:55 pm-9:15 am

2 stops50h 20m

San Diego

Fri 11/28

7:59 pm-4:55 pm

2 stops33h 56m

$722

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Thu 11/13

5:55 pm-4:09 pm

2 stops33h 14m

San Diego

Tue 11/25

6:15 am-4:55 pm

2 stops23h 40m

$723

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Sun 2/1

4:50 am-4:12 pm

2 stops22h 22m

San Diego

Mon 2/16

11:05 am-4:55 pm

2 stops18h 50m

$764

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Thu 1/15

10:40 pm-12:55 pm

3 stops49h 15m

$320

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Thu 1/15

6:40 pm-4:10 pm

1 stop32h 30m

$493

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Tue 10/28

11:40 am-11:50 pm

3 stops46h 10m

$632

IstanbulSan Diego

IST - SAN

ISTSAN

Istanbul

Sun 12/28

8:20 am-11:59 pm

2 stops26h 39m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 11 results
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Compare providers for flights from Istanbul to San Diego

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 Diego in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust 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 Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Diego 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 Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego 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 Diego

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

Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to San Diego (average of $649). Flying from Istanbul Airport to San Diego in April is currently the most expensive (average of $866). 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.

How much does it cost to fly round-trip from Istanbul Airport to San Diego?

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated October 22, 2025.
Get a feel of what it's like to fly with Delta, KLM, and American Airlines from Istanbul Airport to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
7,979 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.7
Okay
7,466 reviews
Delta
7.9
Good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Istanbul to San Diego. 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 Diego from Istanbul?

    Located just 2.6 mi from the city center, San Diego is the airport most travelers will use when flying to San Diego from Istanbul. Booking flights from Istanbul to San Diego (SAN) should be relatively easy as there are 0 daily inbound flights from Istanbul from 4 different airlines.

  • How long is the flight from Istanbul Airport to San Diego?

    There are many flights that can get you from Istanbul Airport to San Diego in 38h 01m. Fly via Delta to get the fastest option. Istanbul Airport and San Diego are separated by a distance of 6878 mi.

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

    Our cheapest airline available from Istanbul Airport to San Diego is British Airways. Our recent data shows that you can find tickets from as low as $649 on this airline. Additional options worth looking into are American Airlines and KLM, starting at $662 and $664 round-trip. Users have found that British Airways is 22% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to San Diego 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 Diego?

    Currently, January is the cheapest month in which you can book a flight from Istanbul Airport to San Diego (average of $649). Flying from Istanbul Airport to San Diego in April is currently the most expensive (average of $866). 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 San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Istanbul to San Diego

Discover the top 4 airlines that operate flights from Istanbul to San Diego. 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$649Average$773FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$662Average$751FlexibilityNo cancel feeOn-time71%
KLMCheapest$664Average$791FlexibilityNo cancel feeOn-time75%
DeltaCheapest$684Average$748FlexibilityNo cancel feeOn-timeN/A

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