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$275+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CDG
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Idaho to France

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

Round-trip from

$602
(CheapOair)

One-way from

$275
(Norse)

Popular in

June

Cheapest in

February

Average price

$858
From Idaho to France
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One-way flight from Idaho to France
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Highest demand for flights based on searches. 20% potential increase in price ($266 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:45 amBOI - CDG
1 stop18h 40mUnited Airlines
Tue 11/411:55 amCDG - BOI
2 stops17h 21mUnited Airlines
Deal found 9/15$613
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:35 amBOI - CDG
1 stop15h 05mUnited Airlines
Tue 12/92:00 pmCDG - BOI
2 stops30h 17mUnited Airlines
Deal found 9/15$619
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:59 pmGEG - CDG
2 stops22h 21mUnited Airlines
Wed 1/142:00 pmCDG - GEG
2 stops29h 55mUnited Airlines
Deal found 9/15$619
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:05 amGEG - CDG
2 stops19h 50mUnited Airlines
Wed 1/142:00 pmCDG - GEG
2 stops29h 55mUnited Airlines
Deal found 9/15$623
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:20 amBOI - CDG
2 stops20h 10mUnited Airlines
Wed 11/1912:05 pmCDG - BOI
2 stops31h 34mUnited Airlines
Deal found 9/15$625
This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:00 pmJAC - CDG
2 stops16h 40mVirgin Atlantic
Wed 11/510:20 amCDG - JAC
1 stop15h 55mVirgin Atlantic
Deal found 9/15$626
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 10/295:10 amGEG - CDG
2 stops20h 45mUnited Airlines
Wed 11/512:05 pmCDG - GEG
2 stops41h 40mUnited Airlines
Deal found 9/14$630
This Flighttix deal was found by Cheapflights users on 9/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/205:56 pmJAC - CDG
2 stops31h 24mUnited Airlines
Wed 11/58:45 amCDG - JAC
2 stops19h 52mUnited Airlines
Deal found 9/15$631
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 10/197:15 amGEG - CDG
1 stop18h 10mUnited Airlines
Tue 11/49:25 amCDG - GEG
2 stops20h 20mUnited Airlines
Deal found 9/14$634
This KLM deal was found by Cheapflights users on 9/15. 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.
Mon 10/201:00 pmJAC - CDG
1 stop12h 30mKLM
Wed 11/510:20 amCDG - JAC
1 stop15h 55mKLM
Deal found 9/15$635
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2611:59 pmGEG - CDG
2 stops45h 56mUnited Airlines
Tue 1/132:00 pmCDG - GEG
2 stops29h 55mUnited Airlines
Deal found 9/15$635
This Gurufare deal was found by Cheapflights users on 9/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amBOI - CDG
1 stop18h 05mFinnair
Tue 12/911:05 amCDG - BOI
1 stop19h 20mFinnair
Deal found 9/15$638

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 September 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

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Wed 12/31

6:00 am-9:40 am

1 stop18h 40m

Paris Charles de Gaulle

Wed 1/14

2:00 pm-10:55 am

2 stops29h 55m

$619

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Tue 12/30

5:05 am-9:55 am

2 stops19h 50m

Paris Charles de Gaulle

Wed 1/14

2:00 pm-10:55 am

2 stops29h 55m

$623

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Wed 11/5

6:20 am-10:30 am

2 stops20h 10m

Paris Charles de Gaulle

Wed 11/19

12:05 pm-11:39 am

2 stops31h 34m

$625

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Mon 12/29

11:59 pm-9:55 am

1 stop24h 56m

Paris Charles de Gaulle

Wed 1/14

2:00 pm-10:55 am

2 stops29h 55m

$625

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Mon 12/29

11:59 pm-9:55 am

1 stop24h 56m

Paris Charles de Gaulle

Tue 1/13

2:00 pm-10:55 am

2 stops29h 55m

$625

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Wed 10/29

11:25 am-9:55 am

1 stop14h 30m

Paris Charles de Gaulle

Wed 11/5

12:05 pm-11:29 pm

2 stops44h 24m

$625

JacksonParis

JAC - CDG

JACCDG

Jackson Hole

Mon 10/20

1:00 pm-1:40 pm

2 stops16h 40m

Paris Charles de Gaulle

Wed 11/5

10:20 am-6:15 pm

1 stop15h 55m

$626

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Sun 10/19

12:33 pm-6:55 am

2 stops33h 22m

Paris Charles de Gaulle

Tue 11/4

1:30 pm-12:32 pm

2 stops32h 02m

$634

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Sun 10/19

12:51 pm-12:30 pm

1 stop14h 39m

Paris Charles de Gaulle

Tue 11/4

10:30 am-7:46 pm

1 stop18h 16m

$634

JacksonParis

JAC - CDG

JACCDG

Jackson Hole

Mon 10/20

12:40 pm-9:20 am

1 stop12h 40m

Paris Charles de Gaulle

Wed 11/5

10:20 am-8:37 pm

2 stops18h 17m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 34 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, January is the cheapest month in which you can book a flight from Idaho to France (average of $595). Flying from Idaho to France in June is currently the most expensive (average of $1,104). 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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to France as you normally would.

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 $635, United Airlines can have you in France from Idaho in 12h 30m. Idaho and France are separated by a distance of 4872 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, January is the cheapest month in which you can book a flight from Idaho to France (average of $595). Flying from Idaho to France in June is currently the most expensive (average of $1,104). 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

Browse thousands of different options on Cheapflights for your next trip

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$656Average$973FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$666Average$873FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$722Average$987FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$825Average$845FlexibilityNo cancel feeOn-time69%

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