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$386+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CDG
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$511
(Finnair)

One-way from

$386
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$912
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Paris (PAR) flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Paris (PAR) flights.
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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. 30% potential increase in price ($415 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 30, 2025.

This Flighttix deal was found by Cheapflights users on 10/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/34:00 pmBOI - CDG
1 stop35h 15mMultiple Airlines
Tue 11/1811:45 amCDG - BOI
2 stops20h 24mMultiple Airlines
Deal found 10/30$503
This Flighttix deal was found by Cheapflights users on 10/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/35:42 amBOI - CDG
1 stop18h 13mVirgin Atlantic
Tue 11/1810:30 amCDG - BOI
1 stop21h 39mVirgin Atlantic
Deal found 10/30$509
This Delta deal was found by Cheapflights users on 10/29. 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 11/259:00 amBOI - CDG
1 stop15h 15mDelta
Thu 12/410:10 amCDG - BOI
1 stop13h 52mDelta
Deal found 10/29$522
This KLM deal was found by Cheapflights users on 10/27. 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.
Tue 12/91:12 pmGEG - CDG
1 stop15h 03mKLM
Tue 12/1610:20 amCDG - GEG
1 stop14h 20mKLM
Deal found 10/27$522
This Virgin Atlantic deal was found by Cheapflights users on 10/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:00 amGEG - CDG
2 stops18h 00mVirgin Atlantic
Tue 12/1610:20 amCDG - GEG
2 stops17h 35mVirgin Atlantic
Deal found 10/27$526
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/51:15 pmGEG - CDG
2 stops15h 35mDelta
Tue 12/910:20 amCDG - GEG
1 stop14h 20mDelta
Deal found 10/28$543
This Delta deal was found by Cheapflights users on 10/29. 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.
Mon 12/297:30 amBOI - CDG
1 stop17h 50mDelta
Mon 1/127:30 amCDG - BOI
2 stops20h 42mDelta
Deal found 10/29$545
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/267:30 amBOI - CDG
1 stop17h 50mDelta
Sun 12/711:30 amCDG - BOI
1 stop33h 44mDelta
Deal found 10/29$547
This KLM deal was found by Cheapflights users on 10/28. 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.
Thu 12/49:50 amGEG - CDG
1 stop13h 25mKLM
Thu 12/182:10 pmCDG - GEG
1 stop17h 15mKLM
Deal found 10/28$547
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:20 amBOI - CDG
2 stops17h 00mAir Canada
Mon 12/82:00 pmCDG - BOI
2 stops40h 45mAir Canada
Deal found 10/29$550
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/271:49 pmBOI - CDG
1 stop15h 26mDelta
Thu 12/411:45 amCDG - BOI
2 stops20h 19mDelta
Deal found 10/29$552
This Delta deal was found by Cheapflights users on 10/29. 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.
Wed 11/2611:39 pmBOI - CDG
1 stop24h 16mDelta
Wed 12/32:10 pmCDG - BOI
1 stop30h 44mDelta
Deal found 10/29$553

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 October 30, 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

Sun 2/1

6:00 am-9:15 am

2 stops18h 15m

Paris Charles de Gaulle

Tue 2/10

7:00 pm-6:49 pm

2 stops32h 49m

$511

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Tue 11/25

7:45 am-2:10 pm

1 stop22h 25m

Paris Charles de Gaulle

Wed 12/3

10:20 am-3:13 pm

1 stop36h 53m

$522

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Mon 2/2

6:30 am-8:10 am

1 stop16h 40m

Paris Charles de Gaulle

Tue 2/10

10:30 am-7:59 pm

1 stop18h 29m

$522

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Tue 11/25

8:45 am-8:15 am

1 stop15h 30m

Paris Charles de Gaulle

Fri 12/5

10:20 am-10:15 am

1 stop31h 55m

$522

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Tue 12/9

1:12 pm-1:15 pm

1 stop15h 03m

Paris Charles de Gaulle

Tue 12/16

10:20 am-3:40 pm

1 stop14h 20m

$522

BoiseParis

BOI - CDG

BOICDG

Boise Air Term. Gowen Fld

Wed 11/26

8:45 am-8:15 am

1 stop15h 30m

Paris Charles de Gaulle

Thu 12/4

10:20 am-5:16 pm

1 stop14h 56m

$522

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Tue 1/13

7:29 pm-9:20 am

1 stop28h 51m

Paris Charles de Gaulle

Thu 1/22

10:10 am-3:00 pm

1 stop13h 50m

$522

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Mon 1/12

7:29 pm-8:15 am

1 stop27h 46m

Paris Charles de Gaulle

Wed 1/21

11:30 am-6:47 pm

1 stop16h 17m

$522

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Sun 1/11

7:29 pm-9:20 am

1 stop28h 51m

Paris Charles de Gaulle

Thu 1/22

10:10 am-3:00 pm

1 stop13h 50m

$522

SpokaneParis

GEG - CDG

GEGCDG

Spokane

Tue 12/9

6:00 am-9:00 am

2 stops18h 00m

Paris Charles de Gaulle

Tue 12/16

10:20 am-6:55 pm

2 stops17h 35m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 47 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 March is currently the most expensive (average of $1,373). 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 October 30, 2025.

It’s optimal to fly from Idaho to France in the morning. By choosing this option you can save up to 20% 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 $522, Delta can have you in France from Idaho in 16h 40m. Idaho and France are separated by a distance of 4859 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $464 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Air France, with prices starting from $468 and $468, respectively.

  • 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 March is currently the most expensive (average of $1,373). 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$656Average$973FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$666Average$854FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$722Average$987FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$825Average$936FlexibilityNo cancel feeOn-time69%

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