HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Frankfurt am Main

$482+ Cheap flights from Idaho to Frankfurt am Main

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FRA
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Frankfurt am Main with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Frankfurt am Main

Keep the following information in mind while searching for Idaho to Frankfurt am Main flight deals. Data was last updated April 24, 2025.

Round-trip from

$610
(Expedia)

One-way from

$482
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$900
From Idaho to Frankfurt am Main
Search Deals
One-way flight from Idaho to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Idaho to Frankfurt am Main

Cheapest flights from Idaho to Frankfurt am Main
Explore the most affordable flight options available from Idaho to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:00 pmBOI - FRA
1 stop15h 25mMultiple Airlines
Mon 5/121:45 pmFRA - BOI
1 stop16h 54mMultiple Airlines
Deal found 4/24$610
This Condor deal was found by Cheapflights users on 4/23. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:30 amGEG - FRA
1 stop15h 40mMultiple Airlines
Sat 5/102:05 pmFRA - GEG
1 stop14h 53mMultiple Airlines
Deal found 4/23$700
This Delta deal was found by Cheapflights users on 4/23. 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 8/510:59 pmGEG - FRA
1 stop24h 56mDelta
Wed 8/2010:40 amFRA - GEG
1 stop20h 16mDelta
Deal found 4/23$743
This FlightHub deal was found by Cheapflights users on 4/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:25 amGEG - FRA
1 stop18h 00mLufthansa
Tue 8/261:30 pmFRA - GEG
1 stop16h 33mLufthansa
Deal found 4/23$744
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Thu 10/305:00 amBOI - FRA
1 stop21h 20mUnited Airlines
Fri 11/2811:10 amFRA - BOI
1 stop18h 06mUnited Airlines
Deal found 4/23$795
This Justfly.com deal was found by Cheapflights users on 4/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/310:45 amBOI - FRA
2 stops37h 25mAir Canada
Fri 10/179:55 amFRA - BOI
2 stops35h 40mAir Canada
Deal found 4/23$952
This Ovago deal was found by Cheapflights users on 4/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/61:10 pmBOI - FRA
2 stops41h 30mScandinavian Airlines
Mon 5/128:30 pmFRA - BOI
2 stops34h 58mScandinavian Airlines
Deal found 4/24$962
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/284:20 pmBOI - FRA
2 stops15h 35mIcelandair
Wed 5/142:00 pmFRA - BOI
2 stops16h 39mIcelandair
Deal found 4/23$965
This oojo deal was found by Cheapflights users on 4/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:48 pmGEG - FRA
2 stops34h 17mIcelandair
Thu 7/317:05 amFRA - GEG
2 stops23h 04mIcelandair
Deal found 4/23$1,026
This United Airlines deal was found by Cheapflights users on 4/23. 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 7/145:30 amGEG - FRA
1 stop21h 00mUnited Airlines
Thu 7/315:05 pmFRA - GEG
2 stops36h 58mUnited Airlines
Deal found 4/23$1,083
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/145:54 amGEG - FRA
1 stop17h 51mAmerican Airlines
Thu 7/3110:45 amFRA - GEG
1 stop21h 32mAmerican Airlines
Deal found 4/23$1,100
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/57:00 amBOI - FRA
1 stop17h 45mAmerican Airlines
Wed 7/2310:45 amFRA - BOI
1 stop19h 10mAmerican Airlines
Deal found 4/23$1,160

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Frankfurt am Main 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 April 24, 2025.
Use the filters below to find and compare flights from Idaho to Frankfurt am Main that are best for you.

Fly from

Idaho

Fly to

Frankfurt am Main

Route

Depart

Return

Price

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 5/6

1:00 pm-12:25 pm

1 stop15h 25m

Frankfurt am Main

Mon 5/12

1:45 pm-10:39 pm

1 stop16h 54m

$610

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Wed 5/7

11:30 am-12:10 pm

1 stop15h 40m

Frankfurt am Main

Sat 5/10

2:05 pm-7:58 pm

1 stop14h 53m

$700

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Tue 8/5

10:59 pm-8:55 am

1 stop24h 56m

Frankfurt am Main

Wed 8/20

10:40 am-9:56 pm

1 stop20h 16m

$743

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Wed 8/13

7:25 am-10:25 am

1 stop18h 00m

Frankfurt am Main

Tue 8/26

1:30 pm-9:03 pm

1 stop16h 33m

$744

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 10/3

10:45 am-8:10 am

2 stops37h 25m

Frankfurt am Main

Fri 10/17

9:55 am-1:35 pm

2 stops35h 40m

$952

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 10/3

12:33 pm-9:55 am

1 stop13h 22m

Frankfurt am Main

Fri 10/17

5:05 pm-6:34 pm

2 stops33h 29m

$958

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 5/6

1:10 pm-2:40 pm

2 stops41h 30m

Frankfurt am Main

Mon 5/12

8:30 pm-11:28 pm

2 stops34h 58m

$962

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 5/6

4:20 pm-1:00 pm

2 stops36h 40m

Frankfurt am Main

Sun 5/11

5:10 pm-10:39 pm

2 stops37h 29m

$1,015

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 7/14

8:48 pm-4:05 pm

2 stops34h 17m

Frankfurt am Main

Thu 7/31

7:05 am-9:09 pm

2 stops23h 04m

$1,026

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 7/14

5:30 am-11:30 am

1 stop21h 00m

Frankfurt am Main

Thu 7/31

5:05 pm-9:03 pm

2 stops36h 58m

$1,083

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Idaho to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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 Frankfurt am Main

What is the cheapest time of day to fly from ID to FRA?

Find hourly flight availability from Idaho to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Idaho to Frankfurt am Main, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main when rainfall is around 1.6 in.

Temperature in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt am Main. Reviews last updated April 24, 2025.
Read through reviews of airlines operating flights from Idaho to Frankfurt am Main, such as Alaska Airlines, Delta and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
KLM
7.8
Good
1,333 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Air France
7.4
Good
1,442 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews

Comfort

7.9

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Idaho to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Idaho to Frankfurt am Main one-way?

    $604 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 Lufthansa and United Airlines, with prices starting from $605 and $868, respectively.

  • What are the most popular routes from Idaho to Frankfurt am Main?

    The most popular flight routes from Idaho to Frankfurt am Main are Spokane - Frankfurt am Main, Boise Air Term. Gowen Fld - Frankfurt am Main and Jackson Hole - Frankfurt am Main.

  • Can I find deals for flights from Idaho to Frankfurt am Main that include hotel bookings?

    Yes. In addition to deals on Idaho to Frankfurt am Main flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Frankfurt am Main?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Frankfurt am Main.

  • Can I find deals for business class flights from Idaho to Frankfurt am Main?

    Yes. Cheapflights offers flight deals from Idaho to Frankfurt am Main 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 Frankfurt am Main?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Frankfurt am Main (average of $729). Flying from Idaho to Frankfurt am Main in June is currently the most expensive (average of $1,079). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Frankfurt am Main

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Frankfurt flights
John F Kennedy Intl to Frankfurt flights
Dallas/Fort Worth to Frankfurt flights
San Francisco to Frankfurt flights
Dulles Intl to Frankfurt flights
O'Hare Intl to Frankfurt flights
Seattle to Frankfurt flights
Atlanta to Frankfurt flights
Newark to Berlin flights
John F Kennedy Intl to Munich flights
LaGuardia to Frankfurt flights
Los Angeles to Frankfurt flights
Newark to Munich flights
Detroit to Frankfurt flights
John F Kennedy Intl to Berlin flights
Hobby to Frankfurt flights
O'Hare Intl to Munich flights
Los Angeles to Munich flights
Denver to Frankfurt flights
Dulles Intl to Munich flights
Boston to Munich flights
San Francisco to Munich flights
Boston to Frankfurt flights
Denver to Munich flights
Orlando to Frankfurt flights
Miami to Frankfurt flights
Baltimore to Frankfurt flights
George Bush Intcntl to Frankfurt flights
Minneapolis to Frankfurt flights
Tampa to Frankfurt flights
Reagan-National to Frankfurt flights
Love Field to Frankfurt flights
Raleigh to Frankfurt flights
Philadelphia to Frankfurt flights
Charlotte to Munich flights
LaGuardia to Berlin flights
Atlanta to Munich flights
Charlotte to Frankfurt flights
LaGuardia to Munich flights
Seattle to Munich flights
Dulles Intl to Berlin flights
Seattle to Berlin flights
Austin to Frankfurt flights
Reagan-National to Munich flights
San Diego to Munich flights
Oakland to Frankfurt flights
San Jose to Frankfurt flights
St. Louis to Frankfurt flights
Boston to Berlin flights
John F Kennedy Intl to Frankfurt-Hahn flights

Top airline flying from Idaho to Frankfurt am Main

Discover the top airline that operate flights from Idaho to Frankfurt am Main. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$704Average$1,083FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.