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$306+ Cheap flights from San Antonio (SAT) 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IST
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from San Antonio to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$616
(Cheapflightsfares)

One-way from

$306
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$843
Provider with most accurate pricing for San Antonio-Istanbul flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Istanbul flights.
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From San Antonio to Istanbul
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One-way flight from San Antonio to Istanbul
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($37 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 San Antonio to Istanbul

Cheapest flights from San Antonio to Istanbul
Explore the most affordable flight options available from San Antonio to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/22:22 pmSAT - IST
2 stops23h 23mLufthansa
Fri 12/126:30 amIST - SAT
2 stops22h 45mLufthansa
Deal found 10/26$616
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:34 pmSAT - IST
2 stops24h 11mUnited Airlines
Fri 12/126:30 amIST - SAT
2 stops19h 07mUnited Airlines
Deal found 10/26$625
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:39 amSAT - IST
2 stops29h 06mUnited Airlines
Wed 12/176:30 amIST - SAT
2 stops38h 44mUnited Airlines
Deal found 10/26$630
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:10 pmSAT - IST
2 stops19h 45mDelta
Tue 12/164:50 amIST - SAT
2 stops28h 44mDelta
Deal found 10/26$727
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/811:51 amSAT - IST
2 stops20h 04mKLM
Fri 12/125:55 pmIST - SAT
2 stops33h 37mKLM
Deal found 10/27$740
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:36 amSAT - IST
2 stops20h 19mDelta
Sun 12/144:50 amIST - SAT
2 stops28h 44mDelta
Deal found 10/27$758
This Air France deal was found by Cheapflights users on 10/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:10 pmSAT - IST
2 stops19h 45mKLM
Thu 12/184:50 amIST - SAT
2 stops25h 35mKLM
Deal found 10/27$938
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:00 amSAT - IST
1 stop21h 15mMultiple Airlines
Wed 12/178:05 amIST - SAT
1 stop19h 54mMultiple Airlines
Deal found 10/26$956
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/284:30 pmSAT - IST
2 stops17h 15mLufthansa
Tue 11/46:30 amIST - SAT
2 stops24h 19mLufthansa
Deal found 10/27$968
This Ovago deal was found by Cheapflights users on 10/26. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:24 pmSAT - IST
2 stops22h 21mLufthansa
Tue 11/46:30 amIST - SAT
2 stops25h 46mLufthansa
Deal found 10/26$970
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:45 amSAT - IST
1 stop17h 00mMultiple Airlines
Wed 11/262:50 pmIST - SAT
1 stop17h 06mMultiple Airlines
Deal found 10/26$975

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 October 28, 2025.
Use the filters below to find and compare flights from San Antonio to Istanbul Airport that are best for you.

Fly from

San Antonio

Fly to

Istanbul

Route

Depart

Return

Price

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Tue 12/2

2:22 pm-10:45 pm

2 stops23h 23m

Istanbul

Fri 12/12

6:30 am-8:15 pm

2 stops22h 45m

$616

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Tue 12/2

1:34 pm-10:45 pm

2 stops24h 11m

Istanbul

Fri 12/12

6:30 am-4:37 pm

2 stops19h 07m

$625

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Wed 12/10

8:39 am-10:45 pm

2 stops29h 06m

Istanbul

Wed 12/17

6:30 am-12:14 pm

2 stops38h 44m

$630

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Mon 3/9

2:15 pm-10:45 pm

2 stops24h 30m

Istanbul

Mon 3/16

7:00 pm-7:33 pm

2 stops32h 33m

$646

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sat 4/25

4:20 pm-5:00 pm

2 stops40h 40m

Istanbul

Sun 5/3

6:10 am-9:13 pm

2 stops23h 03m

$681

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sun 1/18

12:15 pm-10:45 pm

2 stops25h 30m

Istanbul

Sat 1/24

7:00 pm-11:13 pm

2 stops37h 13m

$683

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Mon 3/9

10:00 am-10:45 pm

2 stops28h 45m

Istanbul

Mon 3/16

6:30 am-1:13 pm

3 stops38h 43m

$688

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sat 4/11

5:00 pm-1:05 pm

2 stops36h 05m

Istanbul

Sat 4/18

2:00 pm-5:33 pm

2 stops35h 33m

$702

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Tue 3/10

10:00 am-5:45 pm

3 stops23h 45m

Istanbul

Tue 3/17

6:30 am-9:23 pm

2 stops22h 53m

$726

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Wed 12/10

12:10 pm-4:55 pm

2 stops19h 45m

Istanbul

Tue 12/16

4:50 am-12:34 am

2 stops28h 44m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 19 results
1
2

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

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

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

Currently, December is the cheapest month in which you can book a flight from San Antonio to Istanbul Airport (average of $625). Flying from San Antonio to Istanbul Airport in May is currently the most expensive (average of $1,045). 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 SAT to IST?

Find hourly flight availability from San Antonio 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 October 28, 2025.

One of the essential ways to save on airfare from San Antonio to Istanbul Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 24% on airfare.

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 October 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Turkish Airlines from San Antonio to Istanbul Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,996 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Turkish Airlines
7.3
Good
4,029 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,532 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,481 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Comfort

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Istanbul. On average, San Antonio has 0 outbound flights to Istanbul per day from 8 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    Lufthansa and United Airlines can get you from San Antonio to Istanbul Airport in just under 23h 23m. Your travel time can differ by up to 48m. The distance between San Antonio and Istanbul Airport is about 6492 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from San Antonio to Istanbul Airport round-trip from $639. Other airlines that can offer you cheap pricing are Lufthansa, from $658, and American Airlines, from $668. These flights start at 44% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from San Antonio to Istanbul Airport (average of $625). Flying from San Antonio to Istanbul Airport in May is currently the most expensive (average of $1,045). 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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Top 8 airlines flying from San Antonio to Istanbul

Discover the top 8 airlines that operate flights from San Antonio 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$639Average$1,029FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$658Average$997FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$668Average$836FlexibilityNo cancel feeOn-time71%
DeltaCheapest$681Average$1,135FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$689Average$1,115FlexibilityNo cancel feeOn-time69%
KLMCheapest$734Average$883FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,165Average$1,185FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$1,341Average$1,564FlexibilityNo cancel feeOn-time77%

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