BOI - IST

$529 Find Cheap Flights from Boise to Istanbul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Istanbul departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Istanbul Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Istanbul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Istanbul, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$910
Typical prices: $1,183-$1,106
Air France
Thu 5/7Wed 5/20
BOI - IST • 2 stops
Cheapest one-way
$529
Delta
Wed 10/7
BOI - IST • 2 stops
Top airlines
Cheapest • from $910 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Istanbul. You'll need at least 2 connections.
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We hope you love your trip to Istanbul!
Flight Deals
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Flight Deals

Cheap Flights from Boise to Istanbul (BOI-IST)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Istanbul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Istanbul

Thu, May 7 - Wed, May 20
Air France Logo
12:55 pm - 3:30 am
BOI
-
IST
29h 35m
2 stops
Air France Logo
4:25 am - 5:50 pm
IST
-
BOI
22h 25m
2 stops
$910Air France
Sat, Oct 10 - Mon, Nov 30
Delta Logo
4:05 pm - 3:30 am
BOI
-
IST
26h 25m
2 stops
Delta Logo
5:55 pm - 6:33 pm
IST
-
BOI
34h 38m
2 stops
$936Delta
Sat, Oct 10 - Mon, Nov 30
Delta Logo
12:42 pm - 3:30 am
BOI
-
IST
29h 48m
2 stops
Delta Logo
5:55 pm - 3:30 pm
IST
-
BOI
31h 35m
2 stops
$937Delta
Wed, Sep 23 - Wed, Nov 25
KLM Logo
5:45 pm - 1:20 am
BOI
-
IST
22h 35m
2 stops
KLM Logo
5:55 pm - 4:49 pm
IST
-
BOI
32h 54m
2 stops
$1,015KLM
Thu, Oct 1 - Tue, Oct 13
Qatar Airways Logo
1:18 pm - 6:35 pm
BOI
-
IST
44h 17m
2 stops
Qatar Airways Logo
8:05 pm - 10:55 pm
IST
-
BOI
35h 50m
2 stops
$1,018Qatar Airways
Mon, Jul 6 - Mon, Jul 13
Qatar Airways Logo
10:52 am - 6:35 pm
BOI
-
IST
46h 43m
2 stops
Qatar Airways Logo
8:05 pm - 10:07 pm
IST
-
BOI
35h 02m
2 stops
$1,046Qatar Airways
Sat, Aug 15 - Mon, Aug 31
Qatar Airways Logo
10:52 am - 6:35 pm
BOI
-
IST
46h 43m
2 stops
Qatar Airways Logo
8:05 pm - 10:27 pm
IST
-
BOI
35h 22m
2 stops
$1,060Qatar Airways
Thu, May 28 - Sun, Jun 7
Multiple Airlines Logo
3:14 pm - 1:20 am
BOI
-
IST
25h 06m
2 stops
Multiple Airlines Logo
4:25 am - 5:52 pm
IST
-
BOI
22h 27m
2 stops
$1,069Multiple Airlines
Fri, Jun 5 - Mon, Jun 15
KLM Logo
3:14 pm - 1:20 am
BOI
-
IST
25h 06m
2 stops
KLM Logo
6:00 am - 7:13 pm
IST
-
BOI
22h 13m
2 stops
$1,070KLM
Mon, Jul 6 - Mon, Jul 13
Qatar Airways Logo
10:52 am - 6:35 pm
BOI
-
IST
46h 43m
2 stops
Qatar Airways Logo
8:05 pm - 10:07 pm
IST
-
BOI
35h 02m
2 stops
$1,126Qatar Airways
Booking Insights

KAYAK's insights & trends for Boise to Istanbul flights

Get data-powered insights and trends into flights from Boise to Istanbul to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Istanbul Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Istanbul Airport departing in May.

Good to know

Low seasonFebruary
Cheapest flight$529
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Boise to Istanbul

When to book flights from Boise to Istanbul

Are your dates flexible? Find out the best times to travel from Boise to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boise to Istanbul flights

  • What is the cheapest flight from Boise to Istanbul Airport?

    In the last 3 days, the lowest price for a flight from Boise to Istanbul Airport was $529 for a one-way ticket and $910 for a round-trip.

  • Do I need a passport to fly between Boise and Istanbul?

    Yes

  • Which airports will I be using when flying from Boise to Istanbul?

    Boise and Istanbul are both served by 1 main airport. You will leave Boise from Boise Air Term. Gowen Fld and will be arriving at Istanbul.

  • Which aircraft models fly most regularly from Boise to Istanbul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Istanbul?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Boise and Istanbul, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Istanbul, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Boise to Istanbul are Delta and KLM. With an average price for the route of $968 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,106 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Boise to Istanbul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Istanbul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Istanbul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Istanbul from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Istanbul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul with an airline and back to Boise with another airline. Booking your flights between Boise and IST can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Istanbul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Istanbul from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Boise to Istanbul

 
See real verified KAYAK customer reviews for airlines flying from Boise to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Istanbul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8437 reviews
7.2Food
7.8Entertainment
7.9Comfort
8.1Boarding
8.5Crew
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Flight itself excellent, but delayed so missed connection & got to destination 2 hrs later

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

Everything you need to know for your flight from Boise to Istanbul

Information on your arrival and departure airports