HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Frankfurt

$335+ Cheap flights from Idaho to Frankfurt (FRA)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FRA
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Frankfurt 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

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$816
(United Airlines)

One-way from

$399
(Orbitz)
From Idaho to Frankfurt am Main
Search Deals
One-way flight from Idaho to Frankfurt am Main
Search Deals

Find flight deals from Idaho to Frankfurt

Cheapest flights from Idaho to Frankfurt
Explore the most affordable flight options available from Idaho to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 3/76:00 amGEG - FRA
1 stop23h 55mUnited Airlines
Fri 3/149:45 amFRA - GEG
2 stops39h 45mUnited Airlines
Deal found 1/21$816
This Expedia deal was found by Cheapflights users on 1/20. 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.
Thu 5/82:41 pmBOI - FRA
1 stop13h 29mMultiple Airlines
Mon 5/191:45 pmFRA - BOI
1 stop14h 16mMultiple Airlines
Deal found 1/20$858
This Condor deal was found by Cheapflights users on 1/20. 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.
Sat 3/221:29 pmGEG - FRA
1 stop15h 01mMultiple Airlines
Sat 3/291:05 pmFRA - GEG
1 stop17h 59mMultiple Airlines
Deal found 1/20$910
This Justfly.com deal was found by Cheapflights users on 1/21. 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.
Sun 10/1210:39 amBOI - FRA
2 stops37h 31mAir Canada
Thu 10/2310:15 amFRA - BOI
2 stops41h 26mAir Canada
Deal found 1/21$921
This Finnair deal was found by Cheapflights users on 1/21. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:30 amBOI - FRA
1 stop17h 15mFinnair
Thu 10/2310:45 amFRA - BOI
1 stop18h 27mFinnair
Deal found 1/21$934
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:40 amBOI - FRA
2 stops17h 25mUnited Airlines
Thu 10/231:35 pmFRA - BOI
1 stop15h 33mUnited Airlines
Deal found 1/21$946
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/223:20 pmGEG - FRA
2 stops20h 55mAmerican Airlines
Sat 3/2910:50 amFRA - GEG
1 stop18h 23mAmerican Airlines
Deal found 1/20$966
This Ovago deal was found by Cheapflights users on 1/20. 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.
Thu 5/81:00 pmBOI - FRA
2 stops22h 45mScandinavian Airlines
Mon 5/198:30 pmFRA - BOI
2 stops34h 52mScandinavian Airlines
Deal found 1/20$972
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Tue 7/221:40 pmGEG - FRA
1 stop13h 30mCondor
Thu 8/2812:30 pmFRA - GEG
1 stop19h 03mCondor
Deal found 1/20$1,072
This Delta deal was found by Cheapflights users on 1/20. 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.
Sun 3/3010:45 pmGEG - FRA
1 stop25h 10mDelta
Sun 4/1310:40 amFRA - GEG
1 stop19h 49mDelta
Deal found 1/20$1,189
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/241:39 pmGEG - FRA
1 stop13h 51mAlaska Airlines
Mon 8/41:45 pmFRA - GEG
1 stop13h 04mAlaska Airlines
Deal found 1/20$1,296
This Justfly.com deal was found by Cheapflights users on 1/21. 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.
Sat 7/52:45 pmBOI - FRA
1 stop13h 25mCondor
Wed 7/231:45 pmFRA - BOI
1 stop13h 25mCondor
Deal found 1/21$1,304

Find flights from Idaho to Frankfurt within your budget

Customize your flight search to find flights from Idaho to Frankfurt 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 2/3

2:40 pm-12:30 pm

1 stop13h 50m

Frankfurt am Main

Mon 2/10

1:05 pm-11:58 pm

1 stop18h 53m

$621

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 2/3

8:25 am-7:25 am

2 stops15h 00m

Frankfurt am Main

Mon 2/10

1:15 pm-7:27 pm

2 stops38h 12m

$809

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Fri 3/7

6:00 am-2:55 pm

1 stop23h 55m

Frankfurt am Main

Fri 3/14

9:45 am-5:30 pm

2 stops39h 45m

$816

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 2/3

2:32 pm-7:25 am

3 stops32h 53m

Frankfurt am Main

Mon 2/10

10:05 am-10:05 am

3 stops32h 00m

$856

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Sat 3/22

1:29 pm-12:30 pm

1 stop15h 01m

Frankfurt am Main

Sat 3/29

1:05 pm-11:04 pm

1 stop17h 59m

$910

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Sat 3/22

3:20 pm-8:15 pm

2 stops20h 55m

Frankfurt am Main

Sat 3/29

10:50 am-9:13 pm

1 stop18h 23m

$966

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 5/8

1:00 pm-7:45 pm

2 stops22h 45m

Frankfurt am Main

Mon 5/19

8:30 pm-11:22 pm

2 stops34h 52m

$972

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 5/8

7:24 am-8:45 am

1 stop17h 21m

Frankfurt am Main

Mon 5/19

7:20 pm-9:08 pm

2 stops33h 48m

$1,167

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Sun 3/30

10:45 pm-8:55 am

1 stop25h 10m

Frankfurt am Main

Sun 4/13

10:40 am-9:29 pm

1 stop19h 49m

$1,189

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 2/24

1:39 pm-12:30 pm

1 stop13h 51m

Frankfurt am Main

Mon 8/4

1:45 pm-5:49 pm

1 stop13h 04m

$1,296

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 25 results
1
2
3

Best time to book a flight from Idaho to Frankfurt

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

Travel insights for flights from Idaho to Frankfurt

Get recent, data-driven insights about flights from Idaho to Frankfurt including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Idaho to Frankfurt am Main Airport (average of $729). Flying from Idaho to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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 FRA?

Find hourly flight availability from Idaho to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Idaho to Frankfurt am Main Airport, 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 by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport 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 Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, 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

Get insights into the airlines that provide service to Frankfurt. 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. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Condor, United Airlines and American Airlines from Idaho to Frankfurt am Main to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Finnair
7.6
Good
1,286 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Scandinavian Airlines
7.3
Good
1,320 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Idaho to Frankfurt. 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 Airport one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $686. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Idaho to Frankfurt am Main Airport for a low price.

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

    While some choose either Boise Air Term. Gowen Fld - Frankfurt am Main or Jackson Hole - Frankfurt am Main, Spokane - Frankfurt am Main is the most popular route from Idaho to Frankfurt am Main Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Frankfurt 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 Airport?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Frankfurt am Main Airport (average of $729). Flying from Idaho to Frankfurt am Main Airport in June is currently the most expensive (average of $1,112). 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

Traveling to a place near Idaho?

Book flights to Idaho if you plan to visit one of these locations
Koblenz
Wiesbaden
Wurzburg
Speyer
Mainz
Trier
Baden-Baden
Boppard
Bensheim
Darmstadt
Heilbronn
Cochem
Nuerburg

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

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Frankfurt flights
Dallas/Fort Worth to Frankfurt flights
John F Kennedy Intl to Frankfurt flights
Dulles Intl to Frankfurt flights
Los Angeles to Frankfurt flights
Atlanta to Frankfurt flights
O'Hare Intl to Frankfurt flights
LaGuardia to Frankfurt flights
Seattle to Frankfurt flights
San Francisco to Frankfurt flights
Denver to Frankfurt flights
Hobby to Frankfurt flights
Boston to Frankfurt flights
Orlando to Frankfurt flights
Detroit to Frankfurt flights
Baltimore to Frankfurt flights
Reagan-National to Frankfurt flights
George Bush Intcntl to Frankfurt flights
Tampa to Frankfurt flights
Miami to Frankfurt flights
Love Field to Frankfurt flights
Minneapolis to Frankfurt flights
Charlotte to Frankfurt flights
Raleigh to Frankfurt flights
Philadelphia to Frankfurt flights
Santa Ana to Frankfurt flights
Midway to Frankfurt flights
Austin to Frankfurt flights
Las Vegas to Frankfurt flights
Sky Harbor Intl to Frankfurt flights
John F Kennedy Intl to Frankfurt-Hahn flights
Stewart to Frankfurt flights
San Jose to Frankfurt flights
Ontario to Frankfurt flights
St. Louis to Frankfurt flights
Portland to Frankfurt flights
Salt Lake City to Frankfurt flights
Kansas City to Frankfurt flights
Oakland to Frankfurt flights
Fort Lauderdale to Frankfurt flights
Burbank to Frankfurt flights
West Palm Beach to Frankfurt flights
Indianapolis to Frankfurt flights
Newark to Frankfurt-Hahn flights
San Diego to Frankfurt flights
Los Angeles to Frankfurt-Hahn flights
Pittsburgh to Frankfurt flights
Fort Myers to Frankfurt flights
Boston to Frankfurt-Hahn flights
Cincinnati to Frankfurt flights

Top 3 airlines flying from Idaho to Frankfurt

Discover the top 3 airlines that operate flights from Idaho to Frankfurt. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$707Average$1,197FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$733Average$1,120FlexibilityNo cancel feeOn-time69%
DeltaCheapest$792Average$1,051FlexibilityNo cancel feeOn-timeN/A
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.