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$337+ Cheap flights from San Diego (SAN) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — IST
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from San Diego to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Istanbul (IST). 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 January 18, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$526
(oojo)

One-way from

$388
(Kiwi.com)

Popular in

May

Cheapest in

April

Average price

$766
Provider with most accurate pricing for San Diego-Istanbul flight deals.
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Provider most trusted by Cheapflights users for San Diego-Istanbul flights.
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From San Diego to Istanbul
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One-way flight from San Diego to Istanbul
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from San Diego to Istanbul

Cheapest flights from San Diego to Istanbul
Explore the most affordable flight options available from San Diego to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This Lufthansa deal was found by Cheapflights users on 1/17. 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.
Mon 4/275:15 pm
SAN
-
IST
1 stop22h 50m
Lufthansa
Thu 5/73:45 am
IST
-
SAN
1 stop21h 40m
Lufthansa
Deal found 1/17$520
This Travelocity deal was found by Cheapflights users on 1/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:05 pm
SAN
-
IST
2 stops26h 00m
Lufthansa
Tue 4/283:45 am
IST
-
SAN
1 stop21h 40m
Lufthansa
Deal found 1/16$525
This oojo deal was found by Cheapflights users on 1/17. 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 2/103:12 pm
SAN
-
IST
2 stops22h 48m
British Airways
Tue 2/177:35 am
IST
-
SAN
1 stop19h 35m
British Airways
Deal found 1/17$526
This oojo deal was found by Cheapflights users on 1/17. 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 3/102:46 pm
SAN
-
IST
2 stops24h 14m
British Airways
Tue 3/177:35 am
IST
-
SAN
1 stop19h 35m
British Airways
Deal found 1/17$527
This British Airways deal was found by Cheapflights users on 1/17. 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.
Tue 4/287:40 pm
SAN
-
IST
1 stop19h 25m
British Airways
Thu 5/78:05 pm
IST
-
SAN
1 stop28h 50m
British Airways
Deal found 1/17$532
This Orbitz deal was found by Cheapflights users on 1/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:05 pm
SAN
-
IST
2 stops26h 00m
Multiple Airlines
Wed 4/291:55 pm
IST
-
SAN
2 stops31h 58m
Multiple Airlines
Deal found 1/16$534
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Mon 4/278:39 pm
SAN
-
IST
2 stops38h 36m
United Airlines
Fri 5/81:55 pm
IST
-
SAN
2 stops29h 47m
United Airlines
Deal found 1/18$540
This British Airways deal was found by Cheapflights users on 1/17. 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.
Sun 5/104:45 pm
SAN
-
IST
1 stop16h 30m
British Airways
Fri 8/218:10 am
IST
-
SAN
2 stops25h 13m
British Airways
Deal found 1/17$542

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego 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 January 18, 2026.
Use the filters below to find and compare flights from San Diego to Istanbul Airport that are best for you.

Fly from

San Diego

Fly to

Istanbul

Route

Depart

Return

Price

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Mon 4/27

5:15 pm-2:05 am

1 stop22h 50m

Istanbul

Thu 5/7

3:45 am-3:25 pm

1 stop21h 40m

$520

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Mon 4/27

8:39 pm-9:15 pm

2 stops38h 36m

Istanbul

Fri 5/8

1:55 pm-9:42 am

2 stops29h 47m

$540

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Wed 3/4

4:00 pm-10:45 pm

2 stops19h 45m

Istanbul

Wed 3/11

6:30 am-10:00 pm

2 stops25h 30m

$546

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Sun 5/10

6:15 am-5:35 pm

2 stops25h 20m

Istanbul

Mon 8/24

8:15 pm-7:16 pm

2 stops33h 01m

$547

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Thu 2/26

6:00 pm-1:55 pm

1 stop32h 55m

Istanbul

Mon 3/2

3:15 pm-4:10 pm

1 stop35h 55m

$547

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Tue 5/12

12:51 pm-1:05 am

2 stops26h 14m

Istanbul

Mon 8/24

3:35 pm-5:50 pm

1 stop36h 15m

$569

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Thu 2/26

6:30 am-6:05 pm

2 stops24h 35m

Istanbul

Mon 3/2

6:30 am-10:44 pm

2 stops27h 14m

$576

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Tue 4/28

9:05 am-2:50 pm

2 stops19h 45m

Istanbul

Sat 5/9

6:30 pm-2:55 pm

1 stop30h 25m

$586

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Mon 4/20

8:59 pm-3:40 am

2 stops44h 41m

$337

San DiegoIstanbul

SAN - IST

SANIST

San Diego

Thu 4/23

5:15 pm-11:05 am

2 stops31h 50m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 19 results
1
2

Compare providers for flights from San Diego to Istanbul

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 San Diego to Istanbul in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 San Diego-Istanbul Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on San Diego-Istanbul Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from San Diego-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Istanbul Airport flights, Cheapflights users trust CheapOair the most. CheapOair 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 San Diego-Istanbul Airport 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 San Diego to Istanbul

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Istanbul. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from San Diego to Istanbul Airport, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from San Diego to Istanbul Airport (average of $542). Flying from San Diego to Istanbul Airport in July is currently the most expensive (average of $834). 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 San Diego to Istanbul Airport?

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 January 18, 2026.
Read reviews from past customers who have flown Delta, KLM, and United Airlines from San Diego to Istanbul Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.7
Good
1,441 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
9,176 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
10,635 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
British Airways
6.7
Okay
7,689 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    If you book a flight to Istanbul from San Diego, you will be flying from San Diego, which is the city’s only airport. San Diego (SAN) is located 2.6 mi from the center of San Diego. There are 0 flights from San Diego to Istanbul per day from 8 different airlines.

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

    There are many flights that can get you from San Diego to Istanbul Airport in 19h 25m. Fly via United Airlines or British Airways to get the fastest option. The distance from San Diego to Istanbul Airport is about 6878 mi. This flight may include one or multiple stops.

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

    Currently priced at $575, American Airlines will fly you from San Diego to Istanbul Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and United Airlines - these airlines can fly you to your destination from $645 and $652, respectively. American Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $437 on KLM. Other airlines that offer cheap prices include British Airways from $485 and Delta from $538 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Istanbul Airport (average of $542). Flying from San Diego to Istanbul Airport in July is currently the most expensive (average of $834). 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
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Top 8 airlines flying from San Diego to Istanbul

Discover the top 8 airlines that operate flights from San Diego 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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$575Average$922FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$624Average$990FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$645Average$1,150FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$652Average$1,003FlexibilityNo cancel feeOn-time69%
KLMCheapest$696Average$910FlexibilityNo cancel feeOn-time75%
DeltaCheapest$711Average$973FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$725Average$941FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$841Average$1,256FlexibilityNo cancel feeOn-time77%

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