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Cheap flights from Idaho to Geneva from $365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Geneva departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Idaho to Geneva

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:43 pm - 9:40 am
BOI
-
GVA
34h 57m
2 stops
United Airlines Logo
9:15 am - 11:05 pm
GVA
-
BOI
21h 50m
2 stops
$766United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
2:43 pm - 9:40 am
BOI
-
GVA
34h 57m
2 stops
United Airlines Logo
9:15 am - 11:05 pm
GVA
-
BOI
21h 50m
2 stops
$767United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
11:30 am - 5:05 pm
GEG
-
GVA
20h 35m
2 stops
United Airlines Logo
1:00 pm - 11:24 am
GVA
-
GEG
31h 24m
2 stops
$768United Airlines
Mon, Nov 9 - Wed, Nov 11
Air Canada Logo
1:37 pm - 9:55 am
GEG
-
GVA
35h 18m
2 stops
Air Canada Logo
12:40 pm - 6:51 pm
GVA
-
GEG
39h 11m
2 stops
$851Air Canada
Tue, Sep 1 - Mon, Sep 7
Air Canada Logo
1:04 pm - 9:55 am
GEG
-
GVA
35h 51m
2 stops
Air Canada Logo
12:40 pm - 6:51 pm
GVA
-
GEG
39h 11m
2 stops
$911Air Canada
Thu, Sep 3 - Mon, Sep 7
Delta Logo
8:42 am - 1:50 pm
BOI
-
GVA
21h 08m
2 stops
Delta Logo
9:05 am - 11:59 pm
GVA
-
BOI
22h 54m
2 stops
$1,025Delta
Tue, Jul 28 - Fri, Aug 7
Delta Logo
11:53 am - 5:25 pm
BOI
-
GVA
21h 32m
2 stops
Delta Logo
10:30 am - 11:51 pm
GVA
-
BOI
21h 21m
2 stops
$1,082Delta
Fri, Jul 17 - Fri, Jul 31
Multiple Airlines Logo
6:30 am - 9:55 am
BOI
-
GVA
19h 25m
3 stops
Multiple Airlines Logo
12:40 pm - 9:53 am
GVA
-
BOI
29h 13m
2 stops
$1,101Multiple Airlines
Tue, Jul 28 - Fri, Aug 7
Icelandair Logo
4:27 pm - 1:05 pm
BOI
-
GVA
36h 38m
2 stops
Icelandair Logo
5:00 pm - 9:40 am
GVA
-
BOI
24h 40m
2 stops
$1,191Icelandair
Fri, Jul 17 - Fri, Jul 31
Icelandair Logo
6:13 pm - 1:05 pm
BOI
-
GVA
34h 52m
2 stops
Icelandair Logo
5:00 pm - 9:40 am
GVA
-
BOI
24h 40m
2 stops
$1,241Icelandair
Fri, Jul 17 - Fri, Jul 31

Delta flights from Idaho to Geneva

Our best Delta deals on Idaho to Geneva flight tickets
Delta
Jul 28
BOI8:42 amBoise Air Term. Gowen Fld
21h 08m
2 stops
GVA1:50 pmGeneva Geneve-Cointrin
Aug 7
GVA9:05 amGeneva Geneve-Cointrin
22h 54m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$1,025
Delta
Jul 17
BOI11:53 amBoise Air Term. Gowen Fld
21h 32m
2 stops
GVA5:25 pmGeneva Geneve-Cointrin
Jul 31
GVA10:30 amGeneva Geneve-Cointrin
21h 21m
2 stops
BOI11:51 pmBoise Air Term. Gowen Fld
$1,082
Delta
Aug 1
BOI8:42 amBoise Air Term. Gowen Fld
18h 28m
2 stops
GVA11:10 amGeneva Geneve-Cointrin
Aug 8
GVA7:15 amGeneva Geneve-Cointrin
17h 07m
2 stops
BOI4:22 pmBoise Air Term. Gowen Fld
$1,155

Icelandair flights from Idaho to Geneva

Our best Icelandair deals on Idaho to Geneva flight tickets
Icelandair
Jul 27
GEG6:13 amSpokane
21h 52m
2 stops
GVA1:05 pmGeneva Geneve-Cointrin
Jul 31
GVA5:00 pmGeneva Geneve-Cointrin
36h 56m
2 stops
GEG8:56 pmSpokane
$1,097
Icelandair
Jul 27
GEG6:13 amSpokane
21h 52m
2 stops
GVA1:05 pmGeneva Geneve-Cointrin
Jul 31
GVA5:00 pmGeneva Geneve-Cointrin
36h 56m
2 stops
GEG8:56 pmSpokane
$1,098
Icelandair
Jul 27
GEG6:13 amSpokane
21h 52m
2 stops
GVA1:05 pmGeneva Geneve-Cointrin
Jul 31
GVA5:00 pmGeneva Geneve-Cointrin
36h 56m
2 stops
GEG8:56 pmSpokane
$1,099

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Geneva 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, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Idaho to Geneva that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Mon 11/2

2:43 pm-9:40 am

2 stops34h 57m

Geneva Geneve-Cointrin

Thu 11/5

9:15 am-11:05 pm

2 stops21h 50m

$766

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Mon 11/2

2:43 pm-9:40 am

2 stops34h 57m

Geneva Geneve-Cointrin

Thu 11/5

9:15 am-11:05 pm

2 stops21h 50m

$767

SpokaneGeneva

GEG - GVA

GEGGVA

Spokane

Mon 11/9

11:30 am-5:05 pm

2 stops20h 35m

Geneva Geneve-Cointrin

Wed 11/11

1:00 pm-11:24 am

2 stops31h 24m

$768

SpokaneGeneva

GEG - GVA

GEGGVA

Spokane

Tue 9/1

1:37 pm-9:55 am

2 stops35h 18m

Geneva Geneve-Cointrin

Mon 9/7

12:40 pm-6:51 pm

2 stops39h 11m

$851

SpokaneGeneva

GEG - GVA

GEGGVA

Spokane

Thu 9/3

1:04 pm-9:55 am

2 stops35h 51m

Geneva Geneve-Cointrin

Mon 9/7

12:40 pm-6:51 pm

2 stops39h 11m

$911

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Tue 7/28

8:42 am-1:50 pm

2 stops21h 08m

Geneva Geneve-Cointrin

Fri 8/7

9:05 am-11:59 pm

2 stops22h 54m

$1,025
Quickest round-trip

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Fri 7/17

11:53 am-5:25 pm

2 stops21h 32m

Geneva Geneve-Cointrin

Fri 7/31

10:30 am-11:51 pm

2 stops21h 21m

$1,082

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Tue 7/28

6:30 am-9:55 am

3 stops19h 25m

Geneva Geneve-Cointrin

Fri 8/7

12:40 pm-9:53 am

2 stops29h 13m

$1,101

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Fri 7/17

4:27 pm-1:05 pm

2 stops36h 38m

Geneva Geneve-Cointrin

Fri 7/31

5:00 pm-9:40 am

2 stops24h 40m

$1,191

BoiseGeneva

BOI - GVA

BOIGVA

Boise Air Term. Gowen Fld

Fri 7/17

6:13 pm-1:05 pm

2 stops34h 52m

Geneva Geneve-Cointrin

Fri 7/31

5:00 pm-9:40 am

2 stops24h 40m

$1,241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Geneva from

How to get the cheapest flight ticket from Idaho to Geneva

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Idaho to Geneva Geneve-Cointrin?

United Airlines and American Airlines are the most popular carriers operating from Idaho to Geneva Geneve-Cointrin

Cheap Idaho to Geneva flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Geneva

Fastest flight time

16h 35m

Direct flights

None
The fastest flight from Idaho to Geneva takes 16h 35m
There are no direct flights from Idaho to Geneva. There are no popular flight routes from Idaho to Geneva.
Search flight deals

Frequently asked questions about flying from Idaho to Geneva

  • When did momondo last update prices for flights from Idaho to Geneva Geneve-Cointrin Airport?

    Prices for flights from Idaho to Geneva Geneve-Cointrin Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Geneva Geneve-Cointrin Airport?

  • How old do you have to be to fly from Idaho to Geneva Geneve-Cointrin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Geneva Geneve-Cointrin Airport.

  • What documentation or ID do you need to fly to Geneva Geneve-Cointrin Airport?

    The travel and health documents required for your trip to Geneva Geneve-Cointrin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Geneva Geneve-Cointrin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Idaho to Geneva

Compare and see reviews for airlines that fly from Idaho to Geneva with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $500Free CancellationRating
7.4
9,781 reviews
Search United Airlines flights
DeltaPriceFrom $523Free CancellationRating
7.8
8,400 reviews
Search Delta flights

Traveling to a place near Geneva?

Book flights to Geneva if you plan to visit one of these locations
Zermatt
Montreux
Lausanne
Meyrin
Gstaad
Bagnes
Verbier
Saanen
Vevey
Nyon
Bellevue
Sion
Montreaux
Martigny
Leysin
Yverdon-les-Bains

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Geneva?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to Geneva. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to Geneva with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Geneva from Idaho with this policy.

How can momondo help me find flights from Idaho to Geneva?

Once all potential Idaho to Geneva flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Idaho to Geneva right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Geneva flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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