Cheap flights from San Antonio International to Istanbul

Compare San Antonio International to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

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Flight deals from San Antonio International to Istanbul

Looking for a cheap last-minute deal or the best round-trip flight from San Antonio International to Istanbul? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from San Antonio International to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Antonio International to Istanbul flights are currently cheapest in October.

Alternative San Antonio International to Istanbul routes

Looking for the cheapest, fastest or easiest route from San Antonio International to Istanbul? You could fly into the following airports instead.

San Antonio to Istanbul: Flight information

The things to know before you go.
Cheapest flight foundC$880
Cheapest month to flyOctober

Finding cheap flights from San Antonio International to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a round-trip flight from San Antonio International to Istanbul is C$880. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from San Antonio International to Istanbul. But we found flights with one or more stops from C$880.
There are no flights flying from San Antonio International to Istanbul, as of September 2025.
The cheapest month to fly from San Antonio International to Istanbul is usually October.
If you're flying from San Antonio International Airport, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the center of Istanbul. We've found flights to this airport from C$880.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Antonio International Airport to Istanbul on Wednesday, October 22, 2025.
No airlines currently offer direct flights between San Antonio International Airport and Istanbul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.
In September, the average temperature is usually around 21°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, Delta offers the cheapest flight tickets to Istanbul.

Flying from San Antonio International Airport (SAT) to Istanbul: what you need to know

  • The timezone in Istanbul is UTC+3. The city is eight hours ahead of San Antonio, where San Antonio International Airport is located.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to catch your SAT to Istanbul flight.

  • If you're flying during a public holiday or another peak period, give yourself extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Check-in and security lines will be longer.

  • Think about adding a stopover to potentially save on your flight ticket from SAT to Istanbul. Simply uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connection hubs:

    • O'Hare International Airport (ORD)

    • Dallas/Fort Worth International Airport (DFW)

    • Frankfurt Airport (FRA)

  • Located around 13 kilometres from the centre of San Antonio, SAT can be reached in about 20 minutes by car, depending on traffic. Travelling on public transport takes roughly 1 hour 30 minutes.

  • In search of a hotel close to SAT? If you're boarding an early flight from San Antonio International Airport to Istanbul, these accommodation options set you up for a seamless send-off:

  • 83.17% of flights departing from San Antonio International Airport reach their destination on time. Given its reliable on-time performance, you're unlikely to be delayed when flying out of SAT.

  • SAT is located at 9800 Airport Boulevard.

How to find the cheapest flights from San Antonio International Airport (SAT) to Istanbul

  • C$365 is currently the lowest price for a one-way San Antonio International Airport to Istanbul flight. Return flight tickets start at C$880. These fares may change depending on demand and availability.

  • Don't leave things to the last minute. You're more likely to find cheap flights from SAT to Istanbul if you book early. Airlines often offer some excellent early bird discounts.

  • If you have flexibility with your travel dates, try using the 'Whole month' tool. It'll show you the lowest price across each month when looking for your San Antonio International Airport to Istanbul ticket.

  • Picking up a cheap flight from SAT to Istanbul couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll let you know when a better deal is available.

  • Snag an affordable flight from San Antonio International Airport to Istanbul with the help of our filters. Select your ideal times, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

  • Istanbul Ataturk Airport (IST) to the centre of Istanbul takes about 50 minutes by car. The centre is roughly 48 kilometres away.

  • If you're using public transport, expect a journey time of around 1 hour 45 minutes.

  • Look into staying at a hotel close to IST if you're coming in on a late flight from San Antonio International Airport to Istanbul. Choose one of these options and make your arrival easier:

  • Get on the fast track to adventure by picking up an Istanbul Ataturk Airport rental car. Grab your wheels from Hit, Avec car rentals or Eren Rent a Car and explore beyond Istanbul's main sights.

  • Get the best deal by booking your vehicle from Istanbul Ataturk Airport around two weeks ahead of your flight from SAT to Istanbul.

Sabiha Gokcen International Airport (SAW)

  • Central Istanbul is about 48 kilometres from Sabiha Gokcen International Airport (SAW). After your flight from San Antonio International Airport to Istanbul has touched down and you've made your way to arrivals, the drive should take about 55 minutes.

  • The journey will take roughly 1 hour 30 minutes on public transport.

  • After stepping off your SAT to Istanbul flight, tuck yourself in at a hotel near SAW. These are some great accommodation options that'll help you get into relaxation mode:

  • Forget about inconvenient public transport timetables or long cab queues. Grab a Sabiha Gokcen International Airport rental car and blaze your own trail. Compare availability and rates from Essence, Eren Rent a Car and 724 Rent.

  • Get the lowest price by reserving your ride from SAW four weeks in advance. You can also expect to have a wider range of vehicles.

Best time to go to Istanbul

  • Visit Istanbul in peak season if you like a bustling atmosphere, but remember that prices tend to be higher. Alternatively, book flights from San Antonio International Airport to Istanbul during low season when prices are cheaper and it's less crowded.

  • The warmest month in Istanbul is August, with temperatures ranging between 20ºC (68ºF) and 30ºC (86ºF). Book your San Antonio International Airport to Istanbul flight ticket then if that's your definition of good weather.

  • January has average temperatures of between 2ºC (36ºF) and 11ºC (52ºF). Search for a cheap ticket from SAT to Istanbul around that time if you want to travel in cooler conditions.

More about Istanbul

  • After booking your flight from San Antonio International Airport to Istanbul, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Istanbul:

  • All great adventures should include some sightseeing. The Basilica Cistern, Topkapi Palace and Galata Tower are essential stops on your Istanbul itinerary.

Explore more of Türkiye (Turkey)

  • Istanbul has loads to offer, but there are so many other parts of Türkiye (Turkey) you'll want to see. Around 354 kilometres east of Istanbul, a visit to Ankara will keep you on the move. Start with popular sights like Museum of Anatolian Civilizations, Kocatepe Mosque (Kocatepe Camii) and Genclik Park.

  • Izmir is another favourite destination in Türkiye (Turkey) and is around 322 kilometres south-west of Istanbul. No journey is complete without experiencing Kordonboyu, Kadifekale Castle and Alsancak.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.