How long is the flight from Frankfurt am Main Airport to Boise?

For as low as $735, Delta can have you in Boise from Frankfurt am Main Airport in 19h 16m. Frankfurt am Main Airport and Boise are separated by a distance of 5162 mi.

What is the cheapest airline to fly from Frankfurt am Main Airport to Boise round-trip?

Our cheapest airline available from Frankfurt am Main Airport to Boise is United Airlines. Our recent data shows that you can find tickets from as low as $723 on this airline. Users have found that United Airlines is 14% cheaper than the other options available to this destination.

What is the cheapest day to fly from Frankfurt am Main Airport to Boise?

Travelers seeking maximum savings on their Frankfurt am Main Airport to Boise flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

If weather is an important factor for your trip to Boise, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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

One of the essential ways to save on airfare from Frankfurt am Main Airport to Boise is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 12% on airfare.

What airport do you fly into for flights to Boise from Frankfurt am Main?

Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Frankfurt am Main to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Frankfurt am Main; the airport handles an average of 0 inbound flights from Frankfurt am Main per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Boise airport from Frankfurt am Main. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

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

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

How can I find direct flights from Frankfurt to Boise?

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

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

Yes. Cheapflights offers flight deals from Frankfurt to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$559+ Flights from Frankfurt am Main Airport to Boise

Q: How much does it cost to fly round-trip from Frankfurt am Main Airport to Boise?

Airfare is below average for this route at the moment. Frankfurt am Main Airport to Boise flights typically cost between $798 and $906 in November. The cheapest round-trip price found within the last 3 days was $559 on Multiple Airlines (Nov 6-Nov 13).

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Cheap flight deals from Frankfurt to Boise

Round-trip from	$559 (Flighttix)
Popular in	January
Cheapest in	February
Average price	$852

From Frankfurt am Main to Boise Air Term. Gowen Fld

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Frankfurt to Boise

Cheapest flights from Frankfurt to Boise
Explore the most affordable flight options available from Frankfurt to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Thu 11/61:55 pmFRA - BOI

1 stop16h 25mMultiple Airlines

Thu 11/1311:43 amBOI - FRA

1 stop17h 07mMultiple Airlines

Deal found 9/15

$559

Mon 11/31:55 pmFRA - BOI

1 stop16h 25mMultiple Airlines

Mon 11/1011:43 amBOI - FRA

1 stop17h 07mMultiple Airlines

Deal found 9/15

$600

Thu 10/301:05 pmFRA - BOI

2 stops17h 49mMultiple Airlines

Thu 11/610:05 amBOI - FRA

2 stops18h 00mMultiple Airlines

Deal found 9/15

$684

Thu 11/63:15 pmFRA - BOI

2 stops39h 37mScandinavian Airlines

Thu 11/133:54 pmBOI - FRA

2 stops19h 51mScandinavian Airlines

Deal found 9/15

$711

Mon 11/33:15 pmFRA - BOI

2 stops39h 37mScandinavian Airlines

Mon 11/103:54 pmBOI - FRA

2 stops19h 51mScandinavian Airlines

Deal found 9/15

$714

Tue 9/237:00 amFRA - BOI

2 stops19h 16mDelta

Mon 10/1311:12 amBOI - FRA

2 stops22h 33mDelta

Deal found 9/15

$735

Thu 11/66:55 amFRA - BOI

2 stops17h 11mKLM

Thu 11/131:49 pmBOI - FRA

1 stop34h 51mKLM

Deal found 9/15

$739

Thu 11/63:15 pmFRA - BOI

2 stops39h 37mScandinavian Airlines

Mon 11/103:54 pmBOI - FRA

2 stops19h 51mScandinavian Airlines

Deal found 9/14

$740

Best flights from Frankfurt to Boise
Discover carefully curated flight deals from Frankfurt to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2025.

Thu 11/61:55 pmFRA - BOI

1 stop16h 25mMultiple Airlines

Thu 11/1311:43 amBOI - FRA

1 stop17h 07mMultiple Airlines

Deal found 9/15

$559

Tue 9/237:00 amFRA - BOI

2 stops19h 16mDelta

Mon 10/1311:12 amBOI - FRA

2 stops22h 33mDelta

Deal found 9/15

$735

Thu 11/63:15 pmFRA - BOI

2 stops39h 37mScandinavian Airlines

Thu 11/133:54 pmBOI - FRA

2 stops19h 51mScandinavian Airlines

Deal found 9/17

$736

Thu 11/66:55 amFRA - BOI

2 stops17h 11mKLM

Thu 11/131:49 pmBOI - FRA

1 stop34h 51mKLM

Deal found 9/15

$739

Tue 9/2310:55 amFRA - BOI

1 stop18h 53mFinnair

Mon 10/137:00 amBOI - FRA

1 stop17h 45mFinnair

Deal found 9/15

$743

Mon 11/31:55 pmFRA - BOI

1 stop16h 25mMultiple Airlines

Mon 11/1011:43 amBOI - FRA

1 stop17h 07mMultiple Airlines

Deal found 9/15

$600

Thu 11/610:15 amFRA - BOI

2 stops20h 14mDelta

Thu 11/1311:42 amBOI - FRA

2 stops15h 33mDelta

Deal found 9/15

$735

Thu 11/63:15 pmFRA - BOI

2 stops39h 37mScandinavian Airlines

Mon 11/103:54 pmBOI - FRA

2 stops19h 51mScandinavian Airlines

Deal found 9/14

$740

Thu 10/301:55 pmFRA - BOI

1 stop15h 25mMultiple Airlines

Thu 11/62:20 pmBOI - FRA

1 stop14h 30mMultiple Airlines

Deal found 9/15

$720

Thu 10/309:50 amFRA - BOI

2 stops21h 18mDelta

Thu 11/611:12 amBOI - FRA

2 stops16h 03mDelta

Deal found 9/15

$743

Last-minute flights from Frankfurt to Boise
Discover last-minute flight deals from Frankfurt to Boise. Data last updated September 17, 2025 and is based on user searches.

Sat 9/2010:15 amFRA - BOI

2 stops21h 44mDelta

Sun 12/2111:42 pmBOI - FRA

2 stops24h 08mDelta

Deal found 9/16

$1,040

Sun 9/219:20 amFRA - BOI

2 stops20h 25mAmerican Airlines

Sun 12/211:27 pmBOI - FRA

1 stop33h 48mAmerican Airlines

Deal found 9/17

$1,038

Tue 9/237:00 amFRA - BOI

2 stops19h 16mDelta

Mon 10/1311:12 amBOI - FRA

2 stops22h 33mDelta

Deal found 9/15

$735

Tue 9/2310:55 amFRA - BOI

1 stop18h 53mFinnair

Mon 10/137:00 amBOI - FRA

1 stop17h 45mFinnair

Deal found 9/15

$743

Tue 9/239:20 amFRA - BOI

2 stops20h 28mAmerican Airlines

Mon 10/137:00 amBOI - FRA

1 stop17h 45mAmerican Airlines

Deal found 9/15

$775

Sun 9/2810:40 amFRA - BOI

1 stop19h 43mDelta

Fri 10/311:35 pmBOI - FRA

1 stop25h 20mDelta

Deal found 9/15

$747

Sun 9/2811:45 amFRA - BOI

2 stops20h 14mMultiple Airlines

Fri 10/33:45 pmBOI - FRA

2 stops32h 55mMultiple Airlines

Deal found 9/15

$982

Thu 10/301:05 pmFRA - BOI

2 stops17h 49mMultiple Airlines

Thu 11/610:05 amBOI - FRA

2 stops18h 00mMultiple Airlines

Deal found 9/15

$684

Thu 10/3010:15 amFRA - BOI

1 stop33h 28mAmerican Airlines

Thu 11/61:25 pmBOI - FRA

2 stops17h 00mAmerican Airlines

Deal found 9/15

$748

One-way flights from Frankfurt to Boise
Search for one-way flight options from Frankfurt to Boise. Find affordable one-way fares based on user searches. Data last updated September 17, 2025.

Sun 9/289:00 pmFRA - BOI

3 stops54h 50mMultiple Airlines

Deal found 9/16

$736

Sat 9/279:30 pmFRA - BOI

3 stops57h 24mMultiple Airlines

Deal found 9/15

$1,539

Sun 9/281:45 pmFRA - BOI

1 stop18h 23mCondor

Deal found 9/15

$1,581

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 11/6

1:55 pm-10:20 pm

1 stop16h 25m

Boise Air Term. Gowen Fld

Thu 11/13

11:43 am-12:50 pm

1 stop17h 07m

$559

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Mon 11/3

1:55 pm-10:20 pm

1 stop16h 25m

Boise Air Term. Gowen Fld

Mon 11/10

11:43 am-12:50 pm

1 stop17h 07m

$600

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 10/30

1:55 pm-10:20 pm

1 stop15h 25m

Boise Air Term. Gowen Fld

Thu 11/6

2:20 pm-12:50 pm

1 stop14h 30m

$720

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Tue 9/23

7:00 am-6:16 pm

2 stops19h 16m

Boise Air Term. Gowen Fld

Mon 10/13

11:12 am-5:45 pm

2 stops22h 33m

$735

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 11/6

10:15 am-10:29 pm

2 stops20h 14m

Boise Air Term. Gowen Fld

Thu 11/13

11:42 am-11:15 am

2 stops15h 33m

$735

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 11/6

3:15 pm-10:52 pm

2 stops39h 37m

Boise Air Term. Gowen Fld

Thu 11/13

3:54 pm-7:45 pm

2 stops19h 51m

$736

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 11/6

6:55 am-4:06 pm

2 stops17h 11m

Boise Air Term. Gowen Fld

Thu 11/13

1:49 pm-8:40 am

1 stop34h 51m

$739

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 11/6

3:15 pm-10:52 pm

2 stops39h 37m

Boise Air Term. Gowen Fld

Mon 11/10

3:54 pm-7:45 pm

2 stops19h 51m

$740

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Tue 9/23

10:55 am-9:48 pm

1 stop18h 53m

Boise Air Term. Gowen Fld

Mon 10/13

7:00 am-8:45 am

1 stop17h 45m

$743

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 10/30

9:50 am-12:08 am

2 stops21h 18m

Boise Air Term. Gowen Fld

Thu 11/6

11:12 am-11:15 am

2 stops16h 03m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results

Best time to book a flight from Frankfurt to Boise

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

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

Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Boise (average of $314). Flying from Frankfurt am Main Airport to Boise in June is currently the most expensive (average of $398). 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.

How much does it cost to fly round-trip from Frankfurt am Main Airport to Boise?

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from Frankfurt am Main Airport to Boise, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,926 reviews

Reviews

1 / 20

10.0

Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

United Airlines

7.4

Good

8,926 reviews

United Airlines

7.4

Good

8,926 reviews

Reviews

1 / 20

10.0

Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

What airport do you fly into for flights to Boise from Frankfurt am Main?
Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from Frankfurt am Main to Boise. You should not have trouble finding flights to Air Term. Gowen Fld from Frankfurt am Main; the airport handles an average of 0 inbound flights from Frankfurt am Main per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Boise airport from Frankfurt am Main. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.
How long is the flight from Frankfurt am Main Airport to Boise?
For as low as $735, Delta can have you in Boise from Frankfurt am Main Airport in 19h 16m. Frankfurt am Main Airport and Boise are separated by a distance of 5162 mi.
What is the cheapest airline to fly from Frankfurt am Main Airport to Boise round-trip?
Our cheapest airline available from Frankfurt am Main Airport to Boise is United Airlines. Our recent data shows that you can find tickets from as low as $723 on this airline. Users have found that United Airlines is 14% cheaper than the other options available to this destination.
Can I find deals for flights from Frankfurt to Boise that include hotel bookings?
Yes. In addition to deals on Frankfurt to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Frankfurt to Boise?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Frankfurt to Boise.
Can I find deals for business class flights from Frankfurt to Boise?
Yes. Cheapflights offers flight deals from Frankfurt to Boise 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 Frankfurt am Main Airport to Boise?
Currently, October is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Boise (average of $314). Flying from Frankfurt am Main Airport to Boise in June is currently the most expensive (average of $398). 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

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Alternative routes for Frankfurt to Boise

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Top airline flying from Frankfurt to Boise

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$723	Average$733	FlexibilityNo cancel fee	On-time69%

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$559+ Cheap flights from Frankfurt (FRA) to Boise (BOI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Frankfurt to Boise with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Frankfurt to Boise

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Frankfurt to Boise

Cheapest flights from Frankfurt to BoiseExplore the most affordable flight options available from Frankfurt to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Explore the most affordable flight options available from Frankfurt to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Frankfurt to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Frankfurt with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Frankfurt am Main Airport to Boise

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

How much does it cost to fly round-trip from Frankfurt am Main Airport to Boise?

Reviews of airlines servicing Boise

Read through reviews of airlines operating flights from Frankfurt am Main Airport to Boise, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Boise from Frankfurt am Main?

How long is the flight from Frankfurt am Main Airport to Boise?

What is the cheapest airline to fly from Frankfurt am Main Airport to Boise round-trip?

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

How can I find direct flights from Frankfurt to Boise?

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

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

Traveling to a place near Boise?

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Alternative routes for Frankfurt to Boise

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Top airline flying from Frankfurt to Boise

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Cheapest flights from Frankfurt to Boise
Explore the most affordable flight options available from Frankfurt to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.