HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$738+ Cheap flights from Idaho to Istanbul (IST)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — IST
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Istanbul

Keep the following information in mind while searching for Idaho to Istanbul flight deals. Data was last updated May 1, 2025.

Round-trip from

$1,178
(Delta)

One-way from

$992
(Air France)

Popular in

December

Cheapest in

March

Average price

$1,337
From Idaho to Istanbul
Search Deals
One-way flight from Idaho to Istanbul
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Idaho to Istanbul

Cheapest flights from Idaho to Istanbul
Explore the most affordable flight options available from Idaho to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:40 pmGEG - IST
2 stops24h 30mMultiple Airlines
Tue 11/117:35 amIST - GEG
2 stops26h 09mMultiple Airlines
Deal found 4/30$738
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/411:40 amGEG - IST
3 stops25h 50mAir Canada
Tue 11/118:40 amIST - GEG
3 stops39h 00mAir Canada
Deal found 4/30$751
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:45 pmGEG - IST
2 stops17h 20mUnited Airlines
Tue 11/116:30 amIST - GEG
3 stops25h 39mUnited Airlines
Deal found 4/30$835
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:59 pmBOI - IST
2 stops25h 26mDelta
Sun 5/184:20 amIST - BOI
2 stops29h 11mDelta
Deal found 4/29$1,178
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/28:05 amBOI - IST
2 stops37h 15mQatar Airways
Sun 5/49:50 amIST - BOI
2 stops46h 05mQatar Airways
Deal found 4/29$1,279
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:30 amBOI - IST
3 stops23h 40mAir Canada
Sun 5/187:45 amIST - BOI
3 stops24h 07mAir Canada
Deal found 4/30$1,303
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/12:15 pmGEG - IST
2 stops27h 10mDelta
Sun 6/224:20 amIST - GEG
2 stops27h 13mDelta
Deal found 4/30$1,316
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:05 amBOI - IST
1 stop19h 45mMultiple Airlines
Fri 5/94:45 amIST - BOI
2 stops27h 10mMultiple Airlines
Deal found 4/30$1,568

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Istanbul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Idaho to Istanbul Airport that are best for you.

Fly from

Idaho

Fly to

Istanbul

Route

Depart

Return

Price

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 5/13

4:59 pm-3:25 am

2 stops25h 26m

Istanbul

Sun 5/18

4:20 am-12:31 am

2 stops29h 11m

$1,178

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Tue 5/13

8:30 am-5:10 pm

3 stops23h 40m

Istanbul

Sun 5/18

7:45 am-10:52 pm

3 stops24h 07m

$1,303

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sun 6/1

7:10 am-12:05 am

2 stops30h 55m

Istanbul

Sun 6/22

2:10 pm-5:07 pm

1 stop36h 57m

$1,308

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sun 6/1

2:15 pm-3:25 am

2 stops27h 10m

Istanbul

Sun 6/22

4:20 am-9:33 pm

2 stops27h 13m

$1,316

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Sun 6/1

11:37 am-10:40 pm

3 stops25h 03m

Istanbul

Sun 6/22

8:30 pm-9:56 pm

3 stops35h 26m

$1,791

BoiseIstanbul

BOI - IST

BOIIST

Boise Air Term. Gowen Fld

Thu 6/12

6:25 am-10:25 am

1 stop19h 00m

Istanbul

Sun 6/22

2:55 pm-12:20 pm

1 stop30h 25m

$1,836

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Fri 6/13

3:36 pm-3:25 am

2 stops25h 49m

$992

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Fri 6/13

1:37 pm-5:00 pm

2 stops17h 23m

$1,002

SpokaneIstanbul

GEG - IST

GEGIST

Spokane

Fri 6/13

5:30 am-5:10 pm

3 stops25h 40m

$1,010

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

Best time to book a flight from Idaho to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Istanbul Airport

What is the cheapest month to book a flight from Idaho to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Idaho to Istanbul Airport (average of $923). Flying from Idaho to Istanbul Airport in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to IST?

Find hourly flight availability from Idaho to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Idaho to Istanbul Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Istanbul by month

Plan your trip to Istanbul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

Plan your trip to Istanbul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Istanbul Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated May 1, 2025.
Read reviews from past customers who have flown Delta, KLM and Air Canada from Idaho to Istanbul. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,245 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.7
Okay
7,046 reviews
Delta
8.0
Very good
7,934 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Idaho to Istanbul Airport one-way?

    The cheapest airlines for a one-way flight from Idaho to Istanbul Airport are KLM ($992), Lufthansa ($1,002), and Air Canada ($1,010).

  • Can I find deals for flights from Idaho to Istanbul that include hotel bookings?

    Yes. In addition to deals on Idaho to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Istanbul.

  • Can I find deals for business class flights from Idaho to Istanbul?

    Yes. Cheapflights offers flight deals from Idaho to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Istanbul Airport (average of $923). Flying from Idaho to Istanbul Airport in June is currently the most expensive (average of $1,423). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Istanbul flights
Dulles Intl to Istanbul flights
O'Hare Intl to Istanbul flights
Dallas/Fort Worth to Istanbul flights
LaGuardia to Istanbul flights
Los Angeles to Istanbul flights
John F Kennedy Intl to Sabiha Gokcen flights
San Francisco to Istanbul flights
Hobby to Istanbul flights
Seattle to Istanbul flights
Miami to Istanbul flights
Boston to Istanbul flights
Reagan-National to Istanbul flights
George Bush Intcntl to Istanbul flights
Newark to Sabiha Gokcen flights
Newark to Istanbul flights
Atlanta to Istanbul flights
Baltimore to Istanbul flights
Detroit to Istanbul flights
Dulles Intl to Sabiha Gokcen flights
Dallas/Fort Worth to Sabiha Gokcen flights
O'Hare Intl to Sabiha Gokcen flights
Los Angeles to Sabiha Gokcen flights
San Francisco to Sabiha Gokcen flights
Miami to Sabiha Gokcen flights
Hobby to Sabiha Gokcen flights
Love Field to Istanbul flights
Seattle to Sabiha Gokcen flights
Boston to Sabiha Gokcen flights
Denver to Istanbul flights
Atlanta to Sabiha Gokcen flights
George Bush Intcntl to Sabiha Gokcen flights
Midway to Istanbul flights
Reagan-National to Sabiha Gokcen flights
Raleigh to Istanbul flights
Detroit to Sabiha Gokcen flights
Orlando to Istanbul flights
Santa Ana to Istanbul flights
San Jose to Istanbul flights
LaGuardia to Sabiha Gokcen flights
Ontario to Istanbul flights
Minneapolis to Istanbul flights
San Diego to Istanbul flights
Denver to Sabiha Gokcen flights
Burbank to Istanbul flights
Portland to Istanbul flights
Hartford to Istanbul flights
San Jose to Sabiha Gokcen flights
Cincinnati to Istanbul flights
Sky Harbor Intl to Istanbul flights

Top 3 airlines flying from Idaho to Istanbul

Discover the top 3 airlines that operate flights from Idaho to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$731Average$1,246FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$767Average$820FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,138Average$1,311FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.