What is the cheapest airline that flies from Frankfurt am Main to Idaho?

American Airlines, British Airways, and Iberia are the most popular carriers operating from Frankfurt am Main to Idaho

When did momondo last update prices for flights from Frankfurt am Main Airport to Idaho?

Prices for flights from Frankfurt am Main Airport to Idaho are updated daily.

How old do you have to be to fly from Frankfurt am Main Airport to Idaho?

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 Frankfurt am Main Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$603 Cheap Flights from Frankfurt am Main Airport to Idaho in 2026

Find the cheapest flights from Frankfurt am Main Airport to Idaho

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 11:51 pm

FRA

BOI

18h 01m

1 stop

3:10 pm - 12:45 pm

BOI

FRA

13h 35m

1 stop

$773Multiple Airlines

Sun, Nov 1 - Thu, Dec 3

9:20 am - 10:20 pm

FRA

BOI

21h 00m

2 stops

7:02 am - 8:45 am

BOI

FRA

17h 43m

1 stop

$858Multiple Airlines

Sat, Sep 5 - Sat, Sep 26

10:55 am - 10:03 pm

FRA

BOI

19h 08m

2 stops

1:25 pm - 2:25 pm

BOI

FRA

17h 00m

2 stops

$875American Airlines

Sun, Nov 1 - Thu, Dec 3

10:55 am - 10:20 pm

FRA

BOI

19h 25m

1 stop

7:02 am - 8:45 am

BOI

FRA

17h 43m

1 stop

$876Iberia

Sat, Sep 5 - Sat, Sep 26

10:55 am - 10:40 pm

FRA

BOI

19h 45m

2 stops

8:05 am - 8:45 am

BOI

FRA

16h 40m

2 stops

$883American Airlines

Sat, Sep 5 - Sat, Sep 26

10:55 am - 8:43 pm

FRA

GEG

18h 48m

1 stop

5:16 am - 8:45 am

GEG

FRA

18h 29m

1 stop

$888Iberia

Wed, Jun 24 - Tue, Jul 7

9:20 am - 8:43 pm

FRA

GEG

20h 23m

2 stops

5:16 am - 7:20 am

GEG

FRA

17h 04m

2 stops

$901American Airlines

Wed, Jun 24 - Tue, Jul 7

11:20 am - 9:05 pm

FRA

GEG

18h 45m

1 stop

12:40 pm - 3:15 pm

GEG

FRA

17h 35m

1 stop

$932Lufthansa

Thu, Jul 23 - Tue, Aug 11

11:20 am - 9:05 pm

FRA

GEG

18h 45m

1 stop

1:37 pm - 11:15 am

GEG

FRA

12h 38m

1 stop

$933Lufthansa

Thu, Jul 23 - Tue, Aug 11

7:00 am - 8:05 pm

FRA

JAC

21h 05m

2 stops

1:15 pm - 5:45 pm

JAC

FRA

20h 30m

2 stops

$1,029Delta

Sat, Jun 20 - Wed, Jun 24

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Delta flights from Frankfurt am Main Airport to Idaho

Our best Delta deals on Frankfurt am Main Airport to Idaho flight tickets

Delta

Jun 20

FRA7:00 amFrankfurt am Main

21h 05m

2 stops

JAC8:05 pmJackson Hole

Jun 24

JAC1:15 pmJackson Hole

20h 30m

2 stops

FRA5:45 pmFrankfurt am Main

$1,029

Delta

Jun 15

FRA10:15 amFrankfurt am Main

21h 40m

2 stops

BOI11:55 pmBoise Air Term. Gowen Fld

Jun 21

BOI11:59 amBoise Air Term. Gowen Fld

18h 21m

2 stops

FRA2:20 pmFrankfurt am Main

$1,043

Delta

Jul 19

FRA11:00 amFrankfurt am Main

20h 46m

2 stops

BOI11:46 pmBoise Air Term. Gowen Fld

Aug 19

BOI1:06 pmBoise Air Term. Gowen Fld

17h 14m

2 stops

FRA2:20 pmFrankfurt am Main

$1,047

Air Canada flights from Frankfurt am Main Airport to Idaho

Our best Air Canada deals on Frankfurt am Main Airport to Idaho flight tickets

Air Canada

Jul 30

FRA9:55 amFrankfurt am Main

40h 01m

2 stops

BOI5:56 pmBoise Air Term. Gowen Fld

Aug 20

BOI6:30 amBoise Air Term. Gowen Fld

15h 30m

2 stops

FRA6:00 amFrankfurt am Main

$983

Air Canada

Jul 3

FRA12:40 pmFrankfurt am Main

30h 52m

1 stop

BOI11:32 amBoise Air Term. Gowen Fld

Jul 31

BOI6:30 amBoise Air Term. Gowen Fld

18h 50m

1 stop

FRA9:20 amFrankfurt am Main

$984

Air Canada

Jul 19

FRA5:35 pmFrankfurt am Main

35h 54m

2 stops

BOI9:29 pmBoise Air Term. Gowen Fld

Aug 19

BOI6:30 amBoise Air Term. Gowen Fld

16h 00m

2 stops

FRA6:30 amFrankfurt am Main

$1,027

momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sun 11/1

1:50 pm-11:51 pm

1 stop18h 01m

Boise Air Term. Gowen Fld

Thu 12/3

3:10 pm-12:45 pm

1 stop13h 35m

$773

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sat 9/5

9:20 am-10:20 pm

2 stops21h 00m

Boise Air Term. Gowen Fld

Sat 9/26

7:02 am-8:45 am

1 stop17h 43m

$858

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sun 11/1

10:55 am-10:03 pm

2 stops19h 08m

Boise Air Term. Gowen Fld

Thu 12/3

1:25 pm-2:25 pm

2 stops17h 00m

$875

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sat 9/5

10:55 am-10:20 pm

1 stop19h 25m

Boise Air Term. Gowen Fld

Sat 9/26

7:02 am-8:45 am

1 stop17h 43m

$876

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sat 9/5

10:55 am-10:40 pm

2 stops19h 45m

Boise Air Term. Gowen Fld

Sat 9/26

8:05 am-8:45 am

2 stops16h 40m

$883

Frankfurt am MainSpokane

FRA - GEG

FRAGEG

Frankfurt am Main

Wed 6/24

10:55 am-8:43 pm

1 stop18h 48m

Spokane

Tue 7/7

5:16 am-8:45 am

1 stop18h 29m

$888

Frankfurt am MainSpokane

FRA - GEG

FRAGEG

Frankfurt am Main

Wed 6/24

9:20 am-8:43 pm

2 stops20h 23m

Spokane

Tue 7/7

5:16 am-7:20 am

2 stops17h 04m

$901

Frankfurt am MainSpokane

FRA - GEG

FRAGEG

Frankfurt am Main

Thu 7/23

11:20 am-9:05 pm

1 stop18h 45m

Spokane

Tue 8/11

12:40 pm-3:15 pm

1 stop17h 35m

$932

Quickest round-trip

Frankfurt am MainSpokane

FRA - GEG

FRAGEG

Frankfurt am Main

Thu 7/23

11:20 am-9:05 pm

1 stop18h 45m

Spokane

Tue 8/11

1:37 pm-11:15 am

1 stop12h 38m

$933

Frankfurt am MainJackson

FRA - JAC

FRAJAC

Frankfurt am Main

Sat 6/20

7:00 am-8:05 pm

2 stops21h 05m

Jackson Hole

Wed 6/24

1:15 pm-5:45 pm

2 stops20h 30m

$1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main Airport to Idaho

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

Prices

Airlines

Can stopping save me money on Frankfurt am Main Airport to Idaho flights?

You could potentially save up to 38% on your flight if you consider stops on a Frankfurt am Main Airport to Idaho flight.

Cheap Frankfurt am Main Airport to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Idaho

Fastest flight time	17h 25m
Direct flights	None

The fastest flight from Frankfurt am Main Airport to Idaho takes 17h 25m

There are no direct flights from Frankfurt am Main Airport to Idaho. There are no popular flight routes from Frankfurt am Main Airport to Idaho.

Search flight deals

Frequently asked questions about flying from Frankfurt am Main Airport to Idaho

When did momondo last update prices for flights from Frankfurt am Main Airport to Idaho?
Prices for flights from Frankfurt am Main Airport to Idaho are updated daily.
How old do you have to be to fly from Frankfurt am Main Airport to Idaho?
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 Frankfurt am Main Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Idaho?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Frankfurt am Main to Idaho for you.

Can I find flights from Frankfurt am Main to Idaho with flexible booking policies on momondo?

Yes. All flights to Idaho from Frankfurt am Main on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Frankfurt am Main to Idaho?

momondo provides multiple filters to help you find the best flight to Idaho from Frankfurt am Main. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Idaho from Frankfurt am Main are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.