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

Iberia and American Airlines 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.

$445 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:35 pm - 10:33 pmFRA Frankfurt am Main-BOI Boise Air Term. Gowen Fld

15h 58m1 stop Seattle/Tacoma Intl

9:00 am - 10:50 amBOI Boise Air Term. Gowen Fld-FRA Frankfurt am Main

17h 50m1 stop Portland

$726Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

2:35 pm - 11:44 pmFRA Frankfurt am Main-BOI Boise Air Term. Gowen Fld

17h 09m1 stop Seattle/Tacoma Intl

1:15 pm - 1:10 pmBOI Boise Air Term. Gowen Fld-FRA Frankfurt am Main

15h 55m1 stop Seattle/Tacoma Intl

$755Multiple Airlines

Thu, Sep 3 - Mon, Sep 28

2:35 pm - 11:44 pmFRA Frankfurt am Main-BOI Boise Air Term. Gowen Fld

17h 09m1 stop Seattle/Tacoma Intl

1:15 pm - 1:10 pmBOI Boise Air Term. Gowen Fld-FRA Frankfurt am Main

15h 55m1 stop Seattle/Tacoma Intl

$756Multiple Airlines

Thu, Sep 3 - Mon, Sep 28

2:35 pm - 9:01 pmFRA Frankfurt am Main-GEG Spokane

15h 26m1 stop Seattle/Tacoma Intl

8:31 am - 1:10 pmGEG Spokane-FRA Frankfurt am Main

19h 39m1 stop Seattle/Tacoma Intl

$809Multiple Airlines

Thu, Sep 3 - Tue, Sep 8

11:45 am - 10:38 pmFRA Frankfurt am Main-GEG Spokane

19h 53m1 stop Los Angeles Los Angeles

7:00 am - 12:55 pmGEG Spokane-FRA Frankfurt am Main

20h 55m1 stop Los Angeles Los Angeles

$857Condor

Thu, Sep 24 - Mon, Sep 28

11:45 am - 10:38 pmFRA Frankfurt am Main-GEG Spokane

19h 53m1 stop Los Angeles Los Angeles

7:00 am - 12:55 pmGEG Spokane-FRA Frankfurt am Main

20h 55m1 stop Los Angeles Los Angeles

$858Condor

Thu, Sep 24 - Mon, Sep 28

11:45 am - 1:23 pmFRA Frankfurt am Main-GEG Spokane

34h 38m1 stop Los Angeles Los Angeles

2:33 pm - 1:10 pmGEG Spokane-FRA Frankfurt am Main

13h 37m1 stop Seattle/Tacoma Intl

$862Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

10:55 am - 8:42 pmFRA Frankfurt am Main-GEG Spokane

18h 47m1 stop Dallas/Fort Worth

5:40 am - 8:45 amGEG Spokane-FRA Frankfurt am Main

18h 05m1 stop Dallas/Fort Worth

$888Iberia

Thu, Sep 3 - Tue, Sep 8

10:55 am - 8:42 pmFRA Frankfurt am Main-GEG Spokane

18h 47m1 stop Dallas/Fort Worth

5:00 am - 8:45 amGEG Spokane-FRA Frankfurt am Main

18h 45m1 stop Dallas/Fort Worth

$889Iberia

Sun, Aug 30 - Thu, Sep 17

10:55 am - 10:11 pmFRA Frankfurt am Main-BOI Boise Air Term. Gowen Fld

19h 16m1 stop Dallas/Fort Worth

7:02 am - 8:45 amBOI Boise Air Term. Gowen Fld-FRA Frankfurt am Main

17h 43m1 stop Dallas/Fort Worth

$892Iberia

Sat, Sep 5 - Sat, Sep 19

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Scandinavian Airlines flights from Frankfurt am Main Airport to Idaho

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

Scandinavian Airlines

Sep 3

FRA8:30 pmFrankfurt am Main

34h 00m

2 stops

BOI10:30 pmBoise Air Term. Gowen Fld

Sep 10

BOI4:00 pmBoise Air Term. Gowen Fld

38h 35m

2 stops

FRA2:35 pmFrankfurt am Main

$907

Scandinavian Airlines

Sep 3

FRA8:30 pmFrankfurt am Main

34h 00m

2 stops

BOI10:30 pmBoise Air Term. Gowen Fld

Sep 25

BOI10:34 amBoise Air Term. Gowen Fld

20h 01m

2 stops

FRA2:35 pmFrankfurt am Main

$927

Scandinavian Airlines

Sep 3

FRA8:30 pmFrankfurt am Main

34h 00m

2 stops

BOI10:30 pmBoise Air Term. Gowen Fld

Sep 27

BOI12:17 pmBoise Air Term. Gowen Fld

18h 18m

2 stops

FRA2:35 pmFrankfurt am Main

$929

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

Sep 3

FRA9:55 amFrankfurt am Main

20h 45m

2 stops

BOI10:40 pmBoise Air Term. Gowen Fld

Sep 28

BOI6:25 amBoise Air Term. Gowen Fld

15h 35m

2 stops

FRA6:00 amFrankfurt am Main

$942

Air Canada

Sep 14

FRA5:35 pmFrankfurt am Main

36h 10m

2 stops

BOI9:45 pmBoise Air Term. Gowen Fld

Oct 4

BOI5:00 amBoise Air Term. Gowen Fld

19h 05m

2 stops

FRA8:05 amFrankfurt am Main

$962

Air Canada

Aug 31

FRA5:35 pmFrankfurt am Main

36h 02m

2 stops

BOI9:37 pmBoise Air Term. Gowen Fld

Sep 26

BOI5:30 pmBoise Air Term. Gowen Fld

28h 30m

2 stops

FRA6:00 amFrankfurt am Main

$965

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 Frankfurt am Main - BOI Boise Air Term. Gowen Fld

FRABOI

Frankfurt am Main

Thu 9/3

2:35 pm-10:33 pm

1 stop15h 58m

Boise Air Term. Gowen Fld

Mon 9/7

9:00 am-10:50 am

1 stop17h 50m

$726

Quickest round-trip

Frankfurt am MainBoise

FRA Frankfurt am Main - BOI Boise Air Term. Gowen Fld

FRABOI

Frankfurt am Main

Thu 9/3

2:35 pm-11:44 pm

1 stop17h 09m

Boise Air Term. Gowen Fld

Mon 9/28

1:15 pm-1:10 pm

1 stop15h 55m

$755

Frankfurt am MainBoise

FRA Frankfurt am Main - BOI Boise Air Term. Gowen Fld

FRABOI

Frankfurt am Main

Thu 9/3

2:35 pm-11:44 pm

1 stop17h 09m

Boise Air Term. Gowen Fld

Mon 9/28

1:15 pm-1:10 pm

1 stop15h 55m

$756

Frankfurt am MainSpokane

FRA Frankfurt am Main - GEG Spokane

FRAGEG

Frankfurt am Main

Thu 9/3

2:35 pm-9:01 pm

1 stop15h 26m

Spokane

Tue 9/8

8:31 am-1:10 pm

1 stop19h 39m

$809

Frankfurt am MainSpokane

FRA Frankfurt am Main - GEG Spokane

FRAGEG

Frankfurt am Main

Thu 9/24

11:45 am-10:38 pm

1 stop19h 53m

Spokane

Mon 9/28

7:00 am-12:55 pm

1 stop20h 55m

$857

Frankfurt am MainSpokane

FRA Frankfurt am Main - GEG Spokane

FRAGEG

Frankfurt am Main

Thu 9/24

11:45 am-10:38 pm

1 stop19h 53m

Spokane

Mon 9/28

7:00 am-12:55 pm

1 stop20h 55m

$858

Frankfurt am MainSpokane

FRA Frankfurt am Main - GEG Spokane

FRAGEG

Frankfurt am Main

Thu 9/24

11:45 am-1:23 pm

1 stop34h 38m

Spokane

Mon 9/28

2:33 pm-1:10 pm

1 stop13h 37m

$862

Frankfurt am MainSpokane

FRA Frankfurt am Main - GEG Spokane

FRAGEG

Frankfurt am Main

Thu 9/3

10:55 am-8:42 pm

1 stop18h 47m

Spokane

Tue 9/8

5:40 am-8:45 am

1 stop18h 05m

$888

Frankfurt am MainSpokane

FRA Frankfurt am Main - GEG Spokane

FRAGEG

Frankfurt am Main

Sun 8/30

10:55 am-8:42 pm

1 stop18h 47m

Spokane

Thu 9/17

5:00 am-8:45 am

1 stop18h 45m

$889

Frankfurt am MainBoise

FRA Frankfurt am Main - BOI Boise Air Term. Gowen Fld

FRABOI

Frankfurt am Main

Sat 9/5

10:55 am-10:11 pm

1 stop19h 16m

Boise Air Term. Gowen Fld

Sat 9/19

7:02 am-8:45 am

1 stop17h 43m

$892

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	13h 51m
Direct flights	None

The fastest flight from Frankfurt am Main Airport to Idaho takes 13h 51m

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.