Cheap flights from San Antonio to Istanbul from $439
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Istanbul departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from San Antonio to Istanbul
Cheap round-trip flights
Cheap one-way flights
Delta flights from San Antonio to Istanbul
Our best Delta deals on San Antonio to Istanbul flight tickets
United Airlines flights from San Antonio to Istanbul
Our best United Airlines deals on San Antonio to Istanbul flight tickets
See travel insights to Istanbul from
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
What is the typical price of a round-trip flight between San Antonio and Istanbul?
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 $931. 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 $978.
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.
How far in advance should I book a flight to Istanbul?
You are more likely to see cheaper flights to Istanbul from San Antonio when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,139 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from San Antonio for as low as $882 on momondo.
What is the cheapest airline that flies from San Antonio to Istanbul?
Qatar Airways, United Airlines, and Turkish Airlines are the most popular carriers operating from San Antonio to Istanbul
What airlines fly to Istanbul?
British Airways, Lufthansa and Delta are the top three most popular airlines that fly to Istanbul from San Antonio according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 8 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.
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
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 14h 01m.
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 April 2025, there are 6 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 | ||
|---|---|---|---|---|---|
| PriceFrom $668 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $681 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $725 | Free Cancellation | Rating 6.6 6,809 reviews | |||
| PriceFrom $800 | Free Cancellation | Rating 7.4 8,685 reviews | |||
| PriceFrom $974 | Free Cancellation | Rating 6.7 7,030 reviews | |||
| PriceFrom $1,429 | Free Cancellation | Rating 7.3 3,775 reviews |
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.