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$446+ Cheap flights from Idaho to France

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CDG
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Idaho to France

Cheapest flights from Idaho to France
Explore the most affordable flight options available from Idaho to France. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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.
Wed 12/311:00 pmBOI - CDG
2 stops20h 05mDelta
Sun 1/117:35 amCDG - BOI
2 stops21h 20mDelta
Deal found 12/15$796
This KLM deal was found by Cheapflights users on 12/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:17 amBOI - CDG
1 stop14h 03mKLM
Sun 1/1111:30 amCDG - BOI
1 stop14h 58mKLM
Deal found 12/15$803
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/306:35 amBOI - CDG
1 stop19h 05mUnited Airlines
Sat 1/1011:40 amCDG - BOI
2 stops31h 45mUnited Airlines
Deal found 12/14$907
This Air Canada deal was found by Cheapflights users on 12/14. 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 12/308:20 amBOI - CDG
3 stops18h 10mMultiple Airlines
Sat 1/102:00 pmCDG - BOI
2 stops30h 39mMultiple Airlines
Deal found 12/14$1,577
This Air Canada deal was found by Cheapflights users on 12/15. 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.
Wed 12/318:20 amBOI - CDG
3 stops18h 10mMultiple Airlines
Sun 1/112:00 pmCDG - BOI
2 stops30h 39mMultiple Airlines
Deal found 12/15$1,616
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Wed 12/314:16 pmBOI - ORY
2 stops39h 14mMultiple Airlines
Sun 1/115:50 pmORY - BOI
1 stop36h 19mMultiple Airlines
Deal found 12/15$1,665
This Iberia deal was found by Cheapflights users on 12/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:00 amBOI - ORY
2 stops21h 00mIberia
Sat 1/107:25 amORY - BOI
2 stops21h 53mIberia
Deal found 12/14$1,879
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:00 pmBOI - CDG
2 stops24h 30mMultiple Airlines
Tue 1/67:35 amCDG - BOI
2 stops21h 35mMultiple Airlines
Deal found 12/16$1,980
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:20 pmBOI - CDG
1 stop13h 35mLufthansa
Wed 12/316:15 amCDG - BOI
2 stops19h 48mLufthansa
Deal found 12/16$1,984
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:42 amBOI - CDG
2 stops39h 48mMultiple Airlines
Wed 12/316:15 amCDG - BOI
2 stops19h 48mMultiple Airlines
Deal found 12/16$2,139
This Delta deal was found by Cheapflights users on 12/16. 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.
Mon 12/221:55 pmBOI - CDG
1 stop15h 20mDelta
Tue 1/69:05 amCDG - BOI
2 stops19h 50mDelta
Deal found 12/16$2,150
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:42 pmGEG - NCE
2 stops35h 18mMultiple Airlines
Sun 12/2811:00 amNCE - GEG
2 stops45h 15mMultiple Airlines
Deal found 12/16$2,161

Find flight deals from Idaho to France

Keep the following information in mind while searching for Idaho to France flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$531
(Cheapflightsfares)

One-way from

$446
(Kiwi.com)

Popular in

May

Cheapest in

December

Average price

$700
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Paris (PAR) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Paris (PAR) flights.
Search Deals
From Idaho to France
Search Deals
One-way flight from Idaho to France
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($226 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to France 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 December 16, 2025.
Use the filters below to find and compare flights from Idaho to France that are best for you.

Fly from

Idaho

Fly to

France

Route

Depart

Return

Price

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Thu 1/15

9:48 am-10:30 am

2 stops40h 42m

Paris Charles de Gaulle

Wed 1/28

6:15 am-6:07 pm

2 stops19h 52m

$538

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Wed 2/18

7:00 am-10:50 pm

2 stops30h 50m

Paris Charles de Gaulle

Tue 2/24

6:30 am-9:17 pm

2 stops23h 47m

$539

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Thu 2/19

1:44 pm-5:35 pm

2 stops18h 51m

Paris Charles de Gaulle

Thu 2/26

10:20 am-9:07 pm

2 stops19h 47m

$539

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Thu 1/15

6:53 am-5:35 pm

2 stops25h 42m

Paris Charles de Gaulle

Thu 1/22

6:25 am-7:16 pm

2 stops21h 51m

$539

JacksonParis

JAC - CDG

JACCDG

Jackson Hole

Tue 3/17

4:16 pm-10:50 pm

2 stops23h 34m

Paris Charles de Gaulle

Tue 3/24

6:00 am-8:54 pm

2 stops21h 54m

$540

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Mon 1/12

1:40 pm-5:05 pm

2 stops19h 25m

Paris Charles de Gaulle

Sun 1/25

7:30 am-10:18 pm

2 stops22h 48m

$545

JacksonLyon

JAC - LYS

JACLYS

Jackson Hole

Wed 1/14

7:00 am-11:05 am

2 stops20h 05m

Lyon-Saint Exupéry

Sun 1/18

1:05 pm-2:26 pm

2 stops33h 21m

$550

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Thu 1/15

9:15 am-8:15 am

1 stop15h 00m

Paris Charles de Gaulle

Wed 1/28

8:10 am-8:55 pm

2 stops20h 45m

$552

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Mon 1/12

1:00 pm-8:15 am

1 stop35h 15m

Paris Charles de Gaulle

Sun 1/25

8:10 am-8:55 pm

2 stops20h 45m

$552

BoiseNice

BOI - NCE

BOINCE

Boise Air Term. Gowen Fld

Fri 2/6

8:15 am-12:40 pm

2 stops20h 25m

Nice Côte d'Azur

Tue 2/10

10:20 am-11:48 pm

2 stops21h 28m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 51 results
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Best time to book a flight from Idaho to France

Have a flexible travel schedule? Discover the best time to fly to France 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 France

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

Currently, November is the cheapest month in which you can book a flight from Idaho to France (average of $518). Flying from Idaho to France in February is currently the most expensive (average of $1,666). 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 FR?

Find hourly flight availability from Idaho to France. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.

It’s optimal to fly from Idaho to France in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Related info for your journey

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

  • How long is the flight from Idaho to France?

    For as low as $545, Lufthansa can have you in France from Idaho in 19h 25m. Idaho and France are separated by a distance of 5044 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to France 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 France?

    Currently, November is the cheapest month in which you can book a flight from Idaho to France (average of $518). Flying from Idaho to France in February is currently the most expensive (average of $1,666). 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

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Alternative routes for Idaho to France

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Idaho to France

Discover the top 4 airlines that operate flights from Idaho to France. 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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$656Average$924FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$666Average$873FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$722Average$987FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$825Average$873FlexibilityNo cancel feeOn-time69%

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