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 37% 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.

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

Scandinavian Airlines and Qatar Airways are the most popular carriers operating from San Antonio to Istanbul

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 January 2026, 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.

$442 Cheap Flights from San Antonio to Istanbul in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Antonio to Istanbul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 2:05 am

SAT

IST

24h 35m

2 stops

5:40 am - 10:53 pm

IST

SAT

25h 13m

2 stops

$553Lufthansa

mié., abr. 8 - mié., abr. 15

5:30 pm - 2:05 am

SAT

IST

24h 35m

2 stops

3:45 am - 8:40 pm

IST

SAT

24h 55m

2 stops

$554Lufthansa

mié., abr. 8 - mar., abr. 14

2:20 pm - 6:05 pm

SAT

IST

19h 45m

2 stops

6:30 am - 11:15 pm

IST

SAT

24h 45m

2 stops

$578United Airlines

mié., mar. 11 - mié., mar. 18

5:10 am - 4:55 pm

SAT

IST

27h 45m

2 stops

4:50 am - 9:55 am

IST

SAT

37h 05m

2 stops

$596Delta

lun., mar. 16 - lun., mar. 23

6:13 am - 3:50 am

SAT

IST

37h 37m

2 stops

4:50 am - 9:55 am

IST

SAT

37h 05m

2 stops

$608Delta

mar., mar. 17 - lun., mar. 23

2:20 pm - 6:05 pm

SAT

IST

19h 45m

2 stops

7:00 pm - 10:57 pm

IST

SAT

35h 57m

2 stops

$609Lufthansa

mié., mar. 11 - lun., mar. 23

11:53 am - 6:05 pm

SAT

IST

22h 12m

2 stops

6:30 am - 8:54 pm

IST

SAT

22h 24m

3 stops

$678United Airlines

mié., mar. 11 - mié., mar. 18

2:10 pm - 5:05 pm

SAT

SAW

18h 55m

2 stops

8:50 am - 11:18 pm

SAW

SAT

22h 28m

2 stops

$845KLM

sáb., jun. 13 - mié., jun. 24

7:22 am - 12:10 pm

SAT

SAW

44h 48m

2 stops

1:35 pm - 11:15 pm

SAW

SAT

41h 40m

2 stops

$1,336Qatar Airways

mié., mar. 25 - dom., mar. 29

8:30 am - 12:10 pm

SAT

SAW

43h 40m

2 stops

1:35 pm - 11:27 pm

SAW

SAT

41h 52m

2 stops

$1,433Qatar Airways

mié., abr. 8 - mié., abr. 15

Lufthansa flights from San Antonio to Istanbul

Our best Lufthansa deals on San Antonio to Istanbul flight tickets

Lufthansa

Apr 8

SAT5:30 pmSan Antonio

24h 35m

2 stops

IST2:05 amIstanbul

Apr 15

IST5:40 amIstanbul

25h 13m

2 stops

SAT10:53 pmSan Antonio

$553

Lufthansa

Apr 8

SAT5:30 pmSan Antonio

24h 35m

2 stops

IST2:05 amIstanbul

Apr 14

IST3:45 amIstanbul

24h 55m

2 stops

SAT8:40 pmSan Antonio

$554

Lufthansa

Mar 11

SAT2:20 pmSan Antonio

19h 45m

2 stops

IST6:05 pmIstanbul

Mar 23

IST7:00 pmIstanbul

35h 57m

2 stops

SAT10:57 pmSan Antonio

$609

KLM flights from San Antonio to Istanbul

Our best KLM deals on San Antonio to Istanbul flight tickets

KLM

Jun 13

SAT2:10 pmSan Antonio

18h 55m

2 stops

SAW5:05 pmIstanbul Sabiha Gokcen

Jun 24

SAW8:50 amIstanbul Sabiha Gokcen

22h 28m

2 stops

SAT11:18 pmSan Antonio

$845

KLM

Jun 13

SAT12:10 pmSan Antonio

20h 10m

2 stops

IST4:20 pmIstanbul

Jun 24

IST6:00 amIstanbul

19h 16m

2 stops

SAT5:16 pmSan Antonio

$851

KLM

Feb 16

SAT12:18 pmSan Antonio

20h 07m

2 stops

SAW5:25 pmIstanbul Sabiha Gokcen

Feb 23

SAW12:55 pmIstanbul Sabiha Gokcen

37h 09m

2 stops

SAT5:04 pmSan Antonio

$6,520

Fly from

Fly to

Route

Depart

Return

Price

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mié. 4/8

5:30 pm-2:05 am

2 stops24h 35m

Istanbul

mié. 4/15

5:40 am-10:53 pm

2 stops25h 13m

$553

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mié. 4/8

5:30 pm-2:05 am

2 stops24h 35m

Istanbul

mar. 4/14

3:45 am-8:40 pm

2 stops24h 55m

$554

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mié. 3/11

2:20 pm-6:05 pm

2 stops19h 45m

Istanbul

mié. 3/18

6:30 am-11:15 pm

2 stops24h 45m

$578

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

lun. 3/16

5:10 am-4:55 pm

2 stops27h 45m

Istanbul

lun. 3/23

4:50 am-9:55 am

2 stops37h 05m

$596

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mar. 3/17

6:13 am-3:50 am

2 stops37h 37m

Istanbul

lun. 3/23

4:50 am-9:55 am

2 stops37h 05m

$608

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mié. 3/11

2:20 pm-6:05 pm

2 stops19h 45m

Istanbul

lun. 3/23

7:00 pm-10:57 pm

2 stops35h 57m

$609

San AntonioIstanbul

SAT - IST

SATIST

San Antonio

mié. 3/11

11:53 am-6:05 pm

2 stops22h 12m

Istanbul

mié. 3/18

6:30 am-8:54 pm

3 stops22h 24m

$678

San AntonioIstanbul

SAT - SAW

SATSAW

San Antonio

sáb. 6/13

2:10 pm-5:05 pm

2 stops18h 55m

Istanbul Sabiha Gokcen

mié. 6/24

8:50 am-11:18 pm

2 stops22h 28m

$845

San AntonioIstanbul

SAT - SAW

SATSAW

San Antonio

mié. 3/25

7:22 am-12:10 pm

2 stops44h 48m

Istanbul Sabiha Gokcen

dom. 3/29

1:35 pm-11:15 pm

2 stops41h 40m

$1,336

San AntonioIstanbul

SAT - SAW

SATSAW

San Antonio

mié. 4/8

8:30 am-12:10 pm

2 stops43h 40m

Istanbul Sabiha Gokcen

mié. 4/15

1:35 pm-11:27 pm

2 stops41h 52m

$1,433

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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, March 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 $677. If you aren’t able to travel to Istanbul during the month of March, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $725.

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	17h 33m
Direct flights	None

The fastest flight from San Antonio to Istanbul takes 17h 33m

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 17h 33m.
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 January 2026, 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 $576	Free Cancellation	Rating 6.8 7,749 reviews	Search Lufthansa flights
British Airways	PriceFrom $639	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
American Airlines	PriceFrom $668	Free Cancellation	Rating 7.2 11,199 reviews	Search American Airlines flights
Delta	PriceFrom $680	Free Cancellation	Rating 7.9 8,124 reviews	Search Delta flights
United Airlines	PriceFrom $689	Free Cancellation	Rating 7.4 9,213 reviews	Search United Airlines flights
KLM	PriceFrom $734	Free Cancellation	Rating 7.7 1,443 reviews	Search KLM flights
Qatar Airways	PriceFrom $1,165	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Turkish Airlines	PriceFrom $1,341	Free Cancellation	Rating 7.3 4,209 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.