Cheap flights from California to Istanbul from $198
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Istanbul departing on 9/20. 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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How to get the cheapest flight ticket from California 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 cheapest month to fly to Istanbul?
In general, February is the cheapest month to fly from California to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $836. If you aren’t able to travel to Istanbul during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $947.
What is the cheapest day to depart on your flight to Istanbul?
The cheapest day to depart from California to Istanbul is on a Wednesday when prices can be found for as low as $979. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Saturday is $1,087.
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 in the morning. Flights from California to Istanbul during this time can be as low as $822. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,053 on average. Flights to Istanbul from California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest California to Istanbul flight route?
Fly from San Francisco to Istanbul for the best California - Istanbul flight prices
How far in advance should I book a flight to Istanbul?
You are more likely to see cheaper flights to Istanbul from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,097 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from California for as low as $1,010 on momondo.
What cabin class options are available on California to Istanbul flights?
There are 3 cabin classes available to choose from on California to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from California to Istanbul on average per day?
As of June 2025, there are 18 flights per day flying from California to Istanbul. The most common time of day flights depart is 1:00PM, with 52% of flights taking off in the evening.
How many flights depart from California to Istanbul on average per week?
130 flights are operational weekly from California to Istanbul as of June 2025. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.
Cheap California to Istanbul flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Istanbul
When did momondo last update prices for flights from California to Istanbul?
Prices for flights from California to Istanbul are refreshed on a daily basis.
How many operators does momondo search for flights from California to Istanbul?
As of June 2025, there are 13 operators available to choose from for flights from California to Istanbul.
How old do you have to be to fly from California 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 California 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 California to Istanbul
Compare and see reviews for airlines that fly from California to Istanbul with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $567 | Free Cancellation | Rating 6.8 478 reviews | |||
| PriceFrom $627 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $628 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $630 | Free Cancellation | Rating 7.6 1,081 reviews | |||
| PriceFrom $659 | Free Cancellation | Rating 6.8 7,158 reviews | |||
| PriceFrom $679 | Free Cancellation | Rating 7.8 1,364 reviews | |||
| PriceFrom $680 | Free Cancellation | Rating 7.5 1,467 reviews | |||
| PriceFrom $698 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $721 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $769 | Free Cancellation | Rating 7.4 618 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from California to Istanbul?
Finding the right flight to Istanbul from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Istanbul quick and easy, saving you time and money.
Can I find flights from California to Istanbul with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for California to Istanbul flights to just show those with flexible booking policies.
How can momondo help me find flights from California to Istanbul?
Once you have performed a search for California to Istanbul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from California to Istanbul right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Istanbul from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.