What is the cheapest airline that flies from San Antonio to Istanbul?

Delta, Qatar Airways, and Turkish Airlines are the most popular carriers operating from San Antonio to Istanbul

What airlines fly to Istanbul?

Lufthansa, British Airways and Delta are the top three most popular airlines that fly to Istanbul from San Antonio according to our data. Lufthansa is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 9 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Antonio Airport to Istanbul were last updated today.

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

As of December 2025, there are 8 operators available to choose from for flights from San Antonio Airport to Istanbul.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Istanbul.

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

The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$587 Cheap Flights from San Antonio to Istanbul in 2025/26

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Find the cheapest flights from San Antonio to Istanbul

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:17 pm - 3:50 am

SAT

IST

24h 33m2 stops

4:50 am - 10:55 pm

IST

SAT

27h 05m2 stops

$587Delta

vie., ene. 23 - jue., ene. 29

12:50 pm - 3:30 am

SAT

IST

30h 40m2 stops

4:25 am - 9:28 pm

IST

SAT

25h 03m2 stops

$687Delta

jue., abr. 16 - mar., abr. 21

12:25 pm - 4:55 pm

SAT

IST

19h 30m2 stops

4:50 am - 12:38 am

IST

SAT

28h 48m2 stops

$688Delta

vie., ene. 16 - jue., ene. 22

6:17 pm - 9:20 pm

SAT

SAW

18h 03m2 stops

9:00 am - 10:55 pm

SAW

SAT

22h 55m2 stops

$734KLM

lun., ene. 19 - vie., ene. 23

1:00 pm - 4:55 pm

SAT

IST

19h 55m2 stops

4:25 am - 8:33 pm

IST

SAT

24h 08m2 stops

$738KLM

mié., mar. 25 - dom., mar. 29

6:30 am - 6:05 pm

SAT

IST

26h 35m3 stops

6:30 am - 11:52 pm

IST

SAT

26h 22m3 stops

$834Multiple Airlines

vie., ene. 23 - vie., ene. 30

6:30 am - 8:55 pm

SAT

IST

29h 25m2 stops

6:30 am - 11:52 pm

IST

SAT

26h 22m3 stops

$844Multiple Airlines

vie., ene. 23 - vie., ene. 30

12:15 pm - 3:40 am

SAT

IST

31h 25m2 stops

4:30 am - 11:18 pm

IST

SAT

26h 48m2 stops

$912Scandinavian Airlines

jue., abr. 16 - mar., abr. 21

7:20 am - 12:10 pm

SAT

SAW

43h 50m2 stops

1:40 pm - 11:59 pm

SAW

SAT

43h 19m2 stops

$1,659Qatar Airways

vie., ene. 30 - mar., feb. 3

8:08 pm - 12:10 pm

SAT

SAW

32h 02m2 stops

1:35 pm - 12:50 pm

SAW

SAT

31h 15m2 stops

$1,673Qatar Airways

mié., mar. 25 - dom., mar. 29

Delta flights from San Antonio to Istanbul

Our best Delta deals on San Antonio to Istanbul flight tickets

Delta

Jan 23

SAT6:17 pmSan Antonio

24h 33m

2 stops

IST3:50 amIstanbul

Jan 29

IST4:50 amIstanbul

27h 05m

2 stops

SAT10:55 pmSan Antonio

$587

Find similar

Delta

Apr 16

SAT12:50 pmSan Antonio

30h 40m

2 stops

IST3:30 amIstanbul

Apr 21

IST4:25 amIstanbul

25h 03m

2 stops

SAT9:28 pmSan Antonio

$687

Find similar

Delta

Jan 16

SAT12:25 pmSan Antonio

19h 30m

2 stops

IST4:55 pmIstanbul

Jan 22

IST4:50 amIstanbul

28h 48m

2 stops

SAT12:38 amSan Antonio

$688

Find similar

Lufthansa flights from San Antonio to Istanbul

Our best Lufthansa deals on San Antonio to Istanbul flight tickets

Lufthansa

Jan 15

SAT12:15 pmSan Antonio

25h 30m

2 stops

IST10:45 pmIstanbul

Jan 30

IST6:30 amIstanbul

23h 26m

2 stops

SAT8:56 pmSan Antonio

$967

Find similar

Lufthansa

Dec 16

SAT4:14 pmSan Antonio

21h 31m

2 stops

IST10:45 pmIstanbul

Dec 21

IST7:00 pmIstanbul

35h 00m

2 stops

SAT9:00 pmSan Antonio

$1,452

Find similar

Lufthansa

Dec 16

SAT4:14 pmSan Antonio

21h 31m

2 stops

IST10:45 pmIstanbul

Dec 21

IST6:30 amIstanbul

23h 56m

2 stops

SAT9:26 pmSan Antonio

$1,632

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

vie. 1/23

6:17 pm-3:50 am

2 stops24h 33m

Istanbul

jue. 1/29

4:50 am-10:55 pm

2 stops27h 05m

$587

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

jue. 4/16

12:50 pm-3:30 am

2 stops30h 40m

Istanbul

mar. 4/21

4:25 am-9:28 pm

2 stops25h 03m

$687

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

vie. 1/16

12:25 pm-4:55 pm

2 stops19h 30m

Istanbul

jue. 1/22

4:50 am-12:38 am

2 stops28h 48m

$688

San AntonioIstanbul

SAT - SAW

SATSAW

San Antonio

lun. 1/19

6:17 pm-9:20 pm

2 stops18h 03m

Istanbul Sabiha Gokcen

vie. 1/23

9:00 am-10:55 pm

2 stops22h 55m

$734

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mié. 3/25

1:00 pm-4:55 pm

2 stops19h 55m

Istanbul

dom. 3/29

4:25 am-8:33 pm

2 stops24h 08m

$738

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

vie. 1/23

6:30 am-6:05 pm

3 stops26h 35m

Istanbul

vie. 1/30

6:30 am-11:52 pm

3 stops26h 22m

$834

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

vie. 1/23

6:30 am-8:55 pm

2 stops29h 25m

Istanbul

vie. 1/30

6:30 am-11:52 pm

3 stops26h 22m

$844

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

jue. 4/16

12:15 pm-3:40 am

2 stops31h 25m

Istanbul

mar. 4/21

4:30 am-11:18 pm

2 stops26h 48m

$912

San AntonioIstanbul

SAT - SAW

SATSAW

San Antonio

vie. 1/30

7:20 am-12:10 pm

2 stops43h 50m

Istanbul Sabiha Gokcen

mar. 2/3

1:40 pm-11:59 pm

2 stops43h 19m

$1,659

San AntonioIstanbul

SAT - SAW

SATSAW

San Antonio

mié. 3/25

8:08 pm-12:10 pm

2 stops32h 02m

Istanbul Sabiha Gokcen

dom. 3/29

1:35 pm-12:50 pm

2 stops31h 15m

$1,673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Istanbul?

In general, November is the cheapest month to fly from San Antonio to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $725. If you aren’t able to travel to Istanbul during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $757.

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from San Antonio to Istanbul is on a Thursday when prices can be found for as low as $952. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Wednesday is $1,213.

What is the cheapest time of day to depart on your flight to Istanbul?

Our most recent data shows that the best time of day to fly to Istanbul is at noon. Flights from San Antonio to Istanbul during this time can be as low as $981. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,307 on average. Flights to Istanbul from San Antonio in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap San Antonio to Istanbul flight deals and tips

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

Fastest flight time	19h 22m
Direct flights	None

The fastest flight from San Antonio to Istanbul takes 19h 22m

There are no direct flights from San Antonio to Istanbul. There are no popular flight routes from San Antonio to Istanbul.

Search flight deals

How far is San Antonio to Istanbul by plane?
There are 6519.8 mi between San Antonio and Istanbul. By plane, this route typically takes 19h 22m.
When did momondo last update prices for flights from San Antonio Airport to Istanbul?
Prices for flights from San Antonio Airport to Istanbul were last updated today.
How many operators does momondo search for flights from San Antonio Airport to Istanbul?
As of December 2025, there are 8 operators available to choose from for flights from San Antonio Airport to Istanbul.
How old do you have to be to fly from San Antonio Airport to Istanbul?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Istanbul.
What documentation or ID do you need to fly to Istanbul?
The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Antonio to Istanbul

Compare and see reviews for airlines that fly from San Antonio to Istanbul with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $624	Free Cancellation	Rating 6.8 7,619 reviews	Search Lufthansa flights
British Airways	PriceFrom $639	Free Cancellation	Rating 6.7 7,573 reviews	Search British Airways flights
American Airlines	PriceFrom $668	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
Delta	PriceFrom $680	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
United Airlines	PriceFrom $689	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
KLM	PriceFrom $733	Free Cancellation	Rating 7.7 1,431 reviews	Search KLM flights
Qatar Airways	PriceFrom $1,165	Free Cancellation	Rating 7.4 3,676 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,341	Free Cancellation	Rating 7.3 4,088 reviews	Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find San Antonio to Istanbul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Istanbul that suits you.

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

Yes. All flights to Istanbul from San Antonio on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Istanbul from San Antonio.

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

Of course. momondo tracks the price of San Antonio to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.