$538+ 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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SAN
May 4 — May 111
Round-trip
1 adult, Economy
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Find cheap flights from Istanbul to San Diego 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.Cheap flight deals from Istanbul to San Diego
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Best
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Cheapest flights from Istanbul to San DiegoExplore 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 April 4, 2026.
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 April 4, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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 6/105:20 pm
IST
- SAN
1 stop28h 30m
Delta
Sat 1/2310:55 am
SAN
- IST
2 stops43h 00m
Delta
Deal found 3/31![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 4/4. 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.
Mon 5/185:20 pm
IST
- SAN
1 stop28h 30m
Delta
Sat 12/122:00 pm
SAN
- IST
1 stop15h 55m
Delta
Deal found 4/4![Delta logo]()
$772
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 5/126:00 am
IST
- SAN
1 stop15h 50m
Delta
Fri 10/97:00 am
SAN
- IST
2 stops23h 20m
Delta
Deal found 3/31![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 6/126:00 am
IST
- SAN
2 stops22h 13m
Delta
Fri 1/2210:40 pm
SAN
- IST
2 stops31h 15m
Delta
Deal found 3/31![Delta logo]()
$777
This Delta deal was found by Cheapflights users on 4/3. 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.
Sun 4/56:00 am
IST
- SAN
2 stops26h 59m
Delta
Tue 5/121:40 pm
SAN
- IST
1 stop25h 40m
Delta
Deal found 4/3![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 3/31. 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.
Sun 6/144:25 am
IST
- SAN
2 stops28h 30m
Delta
Tue 1/263:59 pm
SAN
- IST
2 stops24h 51m
Delta
Deal found 3/31![Delta logo]()
$790
This Delta deal was found by Cheapflights users on 3/31. 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 12/95:55 pm
IST
- SAN
1 stop29h 10m
Delta
Thu 12/242:00 pm
SAN
- IST
1 stop15h 55m
Delta
Deal found 3/31![Delta logo]()
$791
Best flights from Istanbul to San DiegoDiscover carefully curated flight deals from Istanbul to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
Discover carefully curated flight deals from Istanbul to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 4, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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 6/105:20 pm
IST
- SAN
1 stop28h 30m
Delta
Mon 1/2510:00 am
SAN
- IST
2 stops19h 55m
Delta
Deal found 3/31![Delta logo]()
$771
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 5/146:00 am
IST
- SAN
1 stop15h 50m
Delta
Thu 5/2111:00 am
SAN
- IST
2 stops28h 20m
Delta
Deal found 3/30![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 3/30. 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.
Tue 5/126:00 am
IST
- SAN
1 stop15h 50m
Delta
Fri 10/910:00 am
SAN
- IST
2 stops29h 20m
Delta
Deal found 3/30![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 3/31. 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 6/206:00 am
IST
- SAN
2 stops23h 16m
Delta
Sat 8/298:50 am
SAN
- IST
2 stops30h 30m
Delta
Deal found 3/31![Delta logo]()
$777
This Delta deal was found by Cheapflights users on 4/4. 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.
Tue 5/196:00 am
IST
- SAN
1 stop15h 50m
Delta
Sun 12/1310:00 pm
SAN
- IST
2 stops31h 55m
Delta
Deal found 4/4![Delta logo]()
$779
This Delta deal was found by Cheapflights users on 3/31. 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.
Fri 6/125:20 pm
IST
- SAN
1 stop28h 30m
Delta
Tue 1/262:00 pm
SAN
- IST
1 stop15h 55m
Delta
Deal found 3/31![Delta logo]()
$819
This Delta deal was found by Cheapflights users on 4/3. 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 4/296:00 am
IST
- SAN
2 stops19h 55m
Delta
Tue 5/1210:59 am
SAN
- IST
2 stops28h 21m
Delta
Deal found 4/3![Delta logo]()
$823
Last-minute flights from Istanbul to San DiegoDiscover last-minute flight deals from Istanbul to San Diego. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Istanbul to San Diego. Data last updated April 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/31. 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.
Sun 4/56:00 am
IST
- SAN
2 stops27h 09m
Delta
Tue 5/121:37 pm
SAN
- IST
2 stops25h 43m
Delta
Deal found 3/31![Delta logo]()
$777
This Delta deal was found by Cheapflights users on 4/3. 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.
Tue 4/286:00 am
IST
- SAN
1 stop15h 50m
Delta
Tue 5/121:40 pm
SAN
- IST
1 stop25h 40m
Delta
Deal found 4/3![Delta logo]()
$818
This Delta deal was found by Cheapflights users on 4/3. 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 5/26:00 am
IST
- SAN
1 stop15h 50m
Delta
Sat 5/1611:00 am
SAN
- IST
2 stops28h 20m
Delta
Deal found 4/3![Delta logo]()
$820
This Delta deal was found by Cheapflights users on 4/3. 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.
Sun 5/36:00 am
IST
- SAN
2 stops27h 38m
Delta
Tue 5/121:40 pm
SAN
- IST
1 stop25h 40m
Delta
Deal found 4/3![Delta logo]()
$823
This Delta deal was found by Cheapflights users on 3/31. 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.
Tue 5/126:00 am
IST
- SAN
1 stop15h 50m
Delta
Fri 10/97:00 am
SAN
- IST
2 stops23h 20m
Delta
Deal found 3/31![Delta logo]()
$773
This Delta deal was found by Cheapflights users on 4/4. 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.
Mon 5/185:20 pm
IST
- SAN
1 stop28h 30m
Delta
Sat 12/122:00 pm
SAN
- IST
1 stop15h 55m
Delta
Deal found 4/4![Delta logo]()
$772
One-way flights from Istanbul to San DiegoSearch for one-way flight options from Istanbul to San Diego. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Istanbul to San Diego. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This KAYAK deal was found by Cheapflights users on 4/2. 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.
Fri 7/38:10 am
IST
- SAN
2 stops21h 53m
British Airways
Deal found 4/2![British Airways logo]()
$538
This American Airlines deal was found by Cheapflights users on 4/2. 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 6/283:40 pm
IST
- SAN
2 stops36h 46m
American Airlines
Deal found 4/2![American Airlines logo]()
$539
This oojo deal was found by Cheapflights users on 4/2. 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.
Sun 8/911:40 am
IST
- SAN
2 stops58h 03m
Qatar Airways
Deal found 4/2![Qatar Airways logo]()
$569
This oojo deal was found by Cheapflights users on 4/1. 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.
Sat 7/48:05 pm
IST
- SAN
2 stops49h 38m
Qatar Airways
Deal found 4/1![Qatar Airways logo]()
$587
This American Airlines deal was found by Cheapflights users on 4/2. 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 6/278:15 am
IST
- SAN
2 stops38h 11m
American Airlines
Deal found 4/2![American Airlines logo]()
$598
This Cheapflightsfares deal was found by Cheapflights users on 4/2. 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.
Tue 6/307:55 pm
IST
- SAN
1 stop29h 00m
British Airways
Deal found 4/2![British Airways logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Sun 8/94:40 pm
IST
- SAN
3 stops37h 28m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
Fri 4/247:50 am
IST
- SAN
3 stops40h 34m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$631
This KAYAK deal was found by Cheapflights users on 4/2. 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.
Mon 6/298:15 am
IST
- SAN
2 stops25h 44m
British Airways
Deal found 4/2![British Airways logo]()
$640
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:10 pm
IST
- SAN
1 stop35h 45m
British Airways
Deal found 4/2![British Airways logo]()
$664
This oojo deal was found by Cheapflights users on 3/31. 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 5/128:05 pm
IST
- SAN
2 stops28h 11m
Qatar Airways
Deal found 3/31![Qatar Airways logo]()
$671
Find 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 April 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $771 (Delta) |
One-way from | $538 (KAYAK) |
Popular in | July |
Cheapest in | February |
Average price | $981 |
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 April 4, 2026.
Use the filters below to find and compare flights from Istanbul Airport to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Wed 6/10
5:20 pm-11:50 am
1 stop28h 30m
San Diego
Mon 1/25
10:00 am-4:55 pm
2 stops19h 55m
$771
Quickest round-trip
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Thu 5/14
6:00 am-11:50 am
1 stop15h 50m
San Diego
Thu 5/21
11:00 am-1:20 am
2 stops28h 20m
$773
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Tue 5/12
6:00 am-11:50 am
1 stop15h 50m
San Diego
Fri 10/9
10:00 am-1:20 am
2 stops29h 20m
$773
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Sat 6/20
6:00 am-7:16 pm
2 stops23h 16m
San Diego
Sat 8/29
8:50 am-1:20 am
2 stops30h 30m
$777
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Tue 5/19
6:00 am-11:50 am
1 stop15h 50m
San Diego
Sun 12/13
10:00 pm-4:55 pm
2 stops31h 55m
$779
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Fri 6/12
5:20 pm-11:50 am
1 stop28h 30m
San Diego
Tue 1/26
2:00 pm-4:55 pm
1 stop15h 55m
$819
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Wed 4/29
6:00 am-3:55 pm
2 stops19h 55m
San Diego
Tue 5/12
10:59 am-1:20 am
2 stops28h 21m
$823
Cheapest one-way
Quickest one-way
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Fri 7/3
8:10 am-8:03 pm
2 stops21h 53m
$538
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Thu 7/2
1:10 pm-10:37 pm
2 stops43h 27m
$539
IstanbulSan Diego
IST - SAN
ISTSAN
Istanbul
Sun 8/9
11:40 am-11:43 am
2 stops58h 03m
$569
Showing 1-10 of 17 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
IST-SAN
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, September is the cheapest month in which you can book a flight from Istanbul Airport to San Diego (average of $671). Flying from Istanbul Airport to San Diego in July is currently the most expensive (average of $872). 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 April 4, 2026.
Get a feel of what it's like to fly with Delta and British Airways 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.
Food
7.2
Comfort
7.9
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.9
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Comfort
7.9
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
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Find flights from Istanbul to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Istanbul and San Diego flights
Browse other Istanbul and San Diego flight options. Last updated on April 4, 2026.
Other flights from Istanbul
Browse through other flights departing from Istanbul. Flights are based on user searches made on Cheapflights and were last updated on April 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Diego
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 4, 2026.
Top 2 airlines flying from Istanbul to San Diego
Discover the top 2 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 April 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$663 | Average$766 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$717 | Average$914 | FlexibilityNo cancel fee | On-time70% |