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Cheap flights from San Antonio to Istanbul from $629

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Istanbul departing on 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Istanbul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:00 pm - 3:30 am
SAT
-
IST
26h 30m
2 stops
Delta Logo
5:20 pm - 5:11 pm
IST
-
SAT
31h 51m
2 stops
$629Delta
Tue, Jul 28 - Thu, Aug 6
Delta Logo
5:30 am - 5:55 pm
SAT
-
IST
27h 25m
2 stops
Delta Logo
7:15 am - 11:20 pm
IST
-
SAT
25h 05m
2 stops
$639Delta
Wed, Nov 4 - Wed, Nov 11
Delta Logo
2:26 pm - 3:30 am
SAT
-
IST
29h 04m
2 stops
Delta Logo
5:20 pm - 5:11 pm
IST
-
SAT
31h 51m
2 stops
$679Delta
Thu, Jul 30 - Thu, Aug 6
Delta Logo
4:00 pm - 3:30 am
SAT
-
IST
27h 30m
2 stops
Delta Logo
5:20 pm - 10:22 pm
IST
-
SAT
37h 02m
2 stops
$684Delta
Mon, Jul 6 - Tue, Jul 14
Delta Logo
5:12 pm - 1:20 am
SAT
-
IST
48h 08m
2 stops
Delta Logo
5:20 pm - 3:48 pm
IST
-
SAT
30h 28m
2 stops
$690Delta
Sat, Jul 4 - Mon, Jul 13
Delta Logo
2:22 pm - 3:30 am
SAT
-
IST
29h 08m
2 stops
Delta Logo
4:25 am - 12:15 am
IST
-
SAT
27h 50m
2 stops
$694Delta
Wed, Aug 5 - Wed, Sep 9
Delta Logo
4:00 pm - 3:30 am
SAT
-
IST
27h 30m
2 stops
Delta Logo
6:00 am - 12:15 am
IST
-
SAT
26h 15m
2 stops
$695Delta
Wed, Aug 5 - Wed, Sep 9
Delta Logo
4:12 pm - 3:30 am
SAT
-
IST
27h 18m
2 stops
Delta Logo
6:00 am - 3:52 pm
IST
-
SAT
17h 52m
2 stops
$699Delta
Sun, Aug 2 - Mon, Aug 10
Delta Logo
2:45 pm - 3:30 am
SAT
-
IST
52h 45m
2 stops
Delta Logo
4:25 am - 10:22 pm
IST
-
SAT
25h 57m
2 stops
$704Delta
Sat, Jul 11 - Tue, Jul 21
Delta Logo
5:00 pm - 3:30 am
SAT
-
IST
50h 30m
2 stops
Delta Logo
6:00 am - 3:52 pm
IST
-
SAT
17h 52m
2 stops
$718Delta
Sat, Aug 1 - Mon, Aug 10

United Airlines flights from San Antonio to Istanbul Airport

Our best United Airlines deals on San Antonio to Istanbul Airport flight tickets
United Airlines
Aug 5
SAT9:37 amSan Antonio
23h 18m
3 stops
IST4:55 pmIstanbul
Sep 9
IST5:40 amIstanbul
37h 18m
2 stops
SAT10:58 amSan Antonio
$924
United Airlines
Aug 5
SAT9:37 amSan Antonio
19h 23m
3 stops
IST1:00 pmIstanbul
Sep 9
IST5:40 amIstanbul
37h 18m
2 stops
SAT10:58 amSan Antonio
$925
United Airlines
Sep 3
SAT9:07 amSan Antonio
28h 28m
3 stops
IST9:35 pmIstanbul
Sep 29
IST5:40 amIstanbul
23h 36m
2 stops
SAT9:16 pmSan Antonio
$984

Delta flights from San Antonio to Istanbul Airport

Our best Delta deals on San Antonio to Istanbul Airport flight tickets
Delta
Jul 28
SAT5:00 pmSan Antonio
26h 30m
2 stops
IST3:30 amIstanbul
Aug 6
IST5:20 pmIstanbul
31h 51m
2 stops
SAT5:11 pmSan Antonio
$629
Delta
Nov 4
SAT5:30 amSan Antonio
27h 25m
2 stops
IST5:55 pmIstanbul
Nov 11
IST7:15 amIstanbul
25h 05m
2 stops
SAT11:20 pmSan Antonio
$639
Delta
Jul 30
SAT2:26 pmSan Antonio
29h 04m
2 stops
IST3:30 amIstanbul
Aug 6
IST5:20 pmIstanbul
31h 51m
2 stops
SAT5:11 pmSan Antonio
$679

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio to Istanbul Airport 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, momondo users made 832,500 searches. Data last updated May 12, 2026.
Use the filters below to find and compare flights from San Antonio to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Tue 7/28

5:00 pm-3:30 am

2 stops26h 30m

Istanbul

Thu 8/6

5:20 pm-5:11 pm

2 stops31h 51m

$629

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Wed 11/4

5:30 am-5:55 pm

2 stops27h 25m

Istanbul

Wed 11/11

7:15 am-11:20 pm

2 stops25h 05m

$639

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Thu 7/30

2:26 pm-3:30 am

2 stops29h 04m

Istanbul

Thu 8/6

5:20 pm-5:11 pm

2 stops31h 51m

$679

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Mon 7/6

4:00 pm-3:30 am

2 stops27h 30m

Istanbul

Tue 7/14

5:20 pm-10:22 pm

2 stops37h 02m

$684

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sat 7/4

5:12 pm-1:20 am

2 stops48h 08m

Istanbul

Mon 7/13

5:20 pm-3:48 pm

2 stops30h 28m

$690

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Wed 8/5

2:22 pm-3:30 am

2 stops29h 08m

Istanbul

Wed 9/9

4:25 am-12:15 am

2 stops27h 50m

$694

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Wed 8/5

4:00 pm-3:30 am

2 stops27h 30m

Istanbul

Wed 9/9

6:00 am-12:15 am

2 stops26h 15m

$695
Quickest round-trip

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sun 8/2

4:12 pm-3:30 am

2 stops27h 18m

Istanbul

Mon 8/10

6:00 am-3:52 pm

2 stops17h 52m

$699

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sat 7/11

2:45 pm-3:30 am

2 stops52h 45m

Istanbul

Tue 7/21

4:25 am-10:22 pm

2 stops25h 57m

$704

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

Sat 8/1

5:00 pm-3:30 am

2 stops50h 30m

Istanbul

Mon 8/10

6:00 am-3:52 pm

2 stops17h 52m

$718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from San Antonio to Istanbul Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Antonio and Istanbul Airport?

What is the cheapest month to fly to Istanbul Airport?

In general, March is the cheapest month to fly from San Antonio to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $652. If you don’t want to visit Istanbul Airport in March, then you should wait until April to fly from San Antonio, when ticket prices are also cheap, with an average price of $689.

Can stopping save me money on San Antonio to Istanbul Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a San Antonio to Istanbul Airport flight.

When to book flights from San Antonio to Istanbul Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Antonio to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Antonio to Istanbul Airport (SAT to IST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Antonio to Istanbul Airport

Fastest flight time

18h 50m

Direct flights

None
The fastest flight from San Antonio to Istanbul Airport takes 18h 50m
There are no direct flights from San Antonio to Istanbul Airport. There are no popular flight routes from San Antonio to Istanbul Airport.
Search flight deals

Frequently asked questions about flying from San Antonio to Istanbul Airport

  • How far is San Antonio to Istanbul by plane?

    San Antonio and Istanbul are 6499.2 mi apart from one another. 18h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Antonio Airport to Istanbul Airport?

    Prices for flights from San Antonio Airport to Istanbul Airport refresh daily.

  • How many operators does momondo search for flights from San Antonio Airport to Istanbul Airport?

  • How old do you have to be to fly from San Antonio Airport to Istanbul Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Antonio Airport to Istanbul Airport.

  • What documentation or ID do you need to fly to Istanbul Airport?

    The necessary travel and health documents for your Istanbul Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Antonio to Istanbul Airport?

Best airlines flying from San Antonio to Istanbul Airport

Compare and see reviews for airlines that fly from San Antonio to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $576Free CancellationRating
6.8
7,993 reviews
Search Lufthansa flights
DeltaPriceFrom $636Free CancellationRating
7.9
8,450 reviews
Search Delta flights
United AirlinesPriceFrom $689Free CancellationRating
7.4
9,704 reviews
Search United Airlines flights
KLMPriceFrom $734Free CancellationRating
7.8
1,517 reviews
Search KLM flights
Qatar AirwaysPriceFrom $1,165Free CancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $1,341Free CancellationRating
7.4
4,362 reviews
Search Turkish Airlines flights

Traveling to a place near Istanbul?

Book flights to Istanbul if you plan to visit one of these locations
Yalova

Why use momondo?

Why should I use momondo to find a flight deal from San Antonio to Istanbul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Antonio to Istanbul. momondo saves you time and could save you money on your trip.

Can I find flights from San Antonio to Istanbul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Antonio to Istanbul flights to just show those with flexible booking policies.

How can momondo help me find flights from San Antonio to Istanbul?

momondo provides multiple filters to help you find the best flight to Istanbul from San Antonio. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Antonio to Istanbul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Antonio to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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