
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Istanbul (TR5). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Round-trip from | $836 (United) |
|---|---|
One-way from | $372 (Kiwi.com) |
Popular in | August |
Cheapest in | February |
Fly from
Fly to
Route
Depart
Return
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Tue 10/13
12:26 pm-9:15 pm
2 stops23h 49m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Wed 10/14
6:25 am-9:25 pm
2 stops30h 00m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Sun 9/27
7:05 am-6:20 am
2 stops38h 15m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Tue 9/22
7:05 am-6:35 pm
2 stops50h 30m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Tue 9/29
7:05 am-6:35 pm
2 stops50h 30m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Mon 9/28
6:47 pm-11:55 am
2 stops56h 08m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Sat 9/26
6:47 pm-6:20 am
2 stops50h 33m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Wed 10/7
8:15 am-9:25 pm
2 stops28h 10m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Tue 10/6
6:50 pm-9:25 pm
2 stops41h 35m
Istanbul
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
BoiseIstanbul
BOI Boise Air Term. Gowen Fld - IST Istanbul
BOIIST
Boise Air Term. Gowen Fld
Mon 2/1
8:00 am-6:10 pm
2 stops24h 10m
Istanbul
Fri 2/5
6:30 am-9:35 pm
2 stops25h 05m
Everything you need to know about your flight from Boise to Istanbul
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Kushal,Sep 2026
QRO - ATL
Boarding
Crew
Overall
Food
Entertainment
Comfort
Reviews
Kushal,Sep 2026
QRO - ATL
Find useful and relevant information for your journey from Boise to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$694 | Average$1,106 | FlexibilityNo cancel fee | On-time75% |