Cheap Flights from Boise (BOI) to Istanbul (ISTA)

Compare Boise to Istanbul flight deals

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Flight deals from Boise to Istanbul

Looking for a cheap last-minute deal or the best return flight from Boise Airport to Istanbul? If you want to travel next month, return fares start from $1,647. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boise to Istanbul

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

Alternative Boise to Istanbul routes

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

Boise to Istanbul: Flight information

The things to know before you go.
Cheapest flight found$1,459
Cheapest month to flySeptember

Finding cheap flights from Boise to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Boise to Istanbul is $1,459. 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 Boise to Istanbul. But we found flights with one or more stops from $1,459.
As of July 2026, there are no flights flying from Boise to Istanbul.
The cheapest month to fly from Boise to Istanbul is usually September.
If you're flying from Boise Airport, the cheapest airport near Istanbul is Istanbul – which is 34.4 km away from the centre of Istanbul. We've found flights into this airport from $1,459.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Istanbul on Tuesday, 8 September 2026.
No airlines currently offer direct flights between Boise 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 July, the average temperature is usually around 24°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, Qatar Airways offers the cheapest flight tickets to Istanbul.

Travelling from Boise Air Terminal (BOI) to Istanbul: what you need to know

  • The timezone in Istanbul is UTC+3. The city is ten hours ahead of Boise, where Boise Air Terminal is located.

  • For hassle-free travel, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your BOI to Istanbul flight.

  • Be prepared for longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure will give you plenty of time for security and boarding.

  • Stopovers are the perfect opportunity to break up your trip and maybe even tick a new city off your list. When searching for plane tickets from BOI to Istanbul, deselect the 'Direct flights only' box to see where you can stop along the way. Popular options include:

    • Atlanta Hartsfield-Jackson International Airport (ATL)

    • Denver International Airport (DEN)

    • Seattle-Tacoma International Airport (SEA)

  • Located around 6 kilometres from central Boise, BOI can be reached in about 15 minutes by car, depending on traffic. Travelling on public transport takes roughly 30 minutes.

  • Catching an early flight from Boise Air Terminal to Istanbul? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels close to BOI:

  • 84% of flights leaving Boise Air Terminal touch down at their destination as planned. Given its strong performance rating, disruptions are unlikely when jetting out of BOI.

  • You'll find BOI at 3201 Airport Way.

How to find the cheapest flights from Boise Air Terminal (BOI) to Istanbul

  • $781 is the cheapest price we've found for a one-way Boise Air Terminal to Istanbul flight. A return ticket right now is $1,459. Depending on when and how early you book, these fares could change.

  • Booking in advance is often the key to locking in a cheap flight from BOI to Istanbul. Fares tend to rise as demand increases, so the closer you get to departure, the more expensive your ticket may be.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll find the lowest price across each month when looking for your Boise Air Terminal to Istanbul ticket.

  • There's no need to check back constantly to see if fares have dropped when you set up a Price Alert. We'll let you know the moment there's an extra saving on cheap flights from BOI to Istanbul.

  • Tailor your trip with filters. Choose your preferred arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Boise Air Terminal to Istanbul.

Airports in Istanbul

Istanbul Airport (IST)

  • Istanbul Airport (IST) is around 40 kilometres from the centre of Istanbul. If you're getting a taxi or a ride-share, the drive takes roughly 45 minutes.

  • Travelling on public transport will take you around 1 hour 10 minutes.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Boise Air Terminal to Istanbul. Stay at one of these accommodation options near IST instead:

  • To lock in the lowest price, reserve your ride from Istanbul Airport about two weeks ahead of your flight from BOI to Istanbul.

Istanbul Sabiha Gokcen International Airport (SAW)

  • Istanbul Sabiha Gokcen International Airport (SAW) is around 48 kilometres from the centre of Istanbul. Following your flight from Boise Air Terminal to Istanbul, it'll take you around 1 hour 5 minutes to reach the heart of the city in a taxi or ride-share.

  • The journey will take about 1 hour 40 minutes on public transport.

  • Following your BOI to Istanbul flight, kick back at a hotel near SAW. These are some great accommodation options that'll help you sink into relaxation mode:

  • Get the pick of the lot. Securing your ride from SAW four weeks ahead of time often means better deals and a greater selection of vehicles.

Best time to go to Istanbul

  • February is the quietest month for flights from Boise Air Terminal to Istanbul, while August is the most popular. Find the best time to visit Istanbul based on whether you want a laid-back vibe or a lively atmosphere.

  • Lock in a Boise Air Terminal to Istanbul plane ticket with a departure in July to visit the city during its warmest month. You can expect temperatures to range from 21ºC (70ºF) to 30ºC (86ºF).

  • Search for cheap tickets from BOI to Istanbul in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 2ºC (36ºF) and 11ºC (52ºF) on average.

More about Istanbul

  • After booking your flight from Boise Air Terminal to Istanbul, find a hotel that keeps you close to what you want to see. Make one of these options your base for exploring Istanbul:

  • Every great journey has to include a little sightseeing. Historic Areas of Istanbul, Hagia Sophia Museum and Hagia Sophia History Museum are must-do's during your Istanbul adventure.

Explore more of Türkiye (Turkey)

  • Ankara is just one of the many places in Türkiye (Turkey) waiting to be explored after you've experienced Istanbul. Around 354 kilometres away to the east, its best attractions include The Roman Theatre, Kocatepe Mosque (Kocatepe Camii) and Museum of Anatolian Civilizations.

  • Around 322 kilometres southwest of Istanbul, Izmir is another favourite stop in Türkiye (Turkey). Get a taste of what this destination has to offer at Aegean Coast, Smyrna Basilika and Ataturk Konak Square.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.