HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boise

$634+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BOI
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Frankfurt to Boise 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 Frankfurt to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Boise (BOI). 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 June 30, 2025.

Round-trip from

$634
(Condor)

Popular in

January

Cheapest in

February

Average price

$855
From Frankfurt am Main to Boise Air Term. Gowen Fld
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 30, 2025.

This Condor deal was found by Cheapflights users on 6/28. 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.
Mon 8/181:45 pmFRA - BOI
1 stop17h 01mMultiple Airlines
Mon 8/2512:43 pmBOI - FRA
1 stop15h 57mMultiple Airlines
Deal found 6/28$634
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Thu 10/238:30 pmFRA - BOI
2 stops30h 01mScandinavian Airlines
Tue 10/283:05 pmBOI - FRA
2 stops40h 25mScandinavian Airlines
Deal found 6/28$677
This United Airlines deal was found by Cheapflights users on 6/28. 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.
Wed 9/105:05 pmFRA - BOI
2 stops32h 54mUnited Airlines
Sun 9/2112:27 pmBOI - FRA
2 stops19h 08mUnited Airlines
Deal found 6/28$769
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Thu 11/610:15 amFRA - BOI
1 stop19h 03mAmerican Airlines
Mon 11/101:20 pmBOI - FRA
2 stops24h 35mAmerican Airlines
Deal found 6/27$782
This Finnair deal was found by Cheapflights users on 6/29. 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.
Thu 8/2110:55 amFRA - BOI
1 stop18h 45mFinnair
Mon 8/257:00 amBOI - FRA
1 stop17h 45mFinnair
Deal found 6/29$796
This Air Canada deal was found by Cheapflights users on 6/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:45 amFRA - BOI
3 stops20h 56mAir Canada
Sun 9/215:00 amBOI - FRA
3 stops19h 10mAir Canada
Deal found 6/28$949

Cheapflights Fare Finder

Customize your flight search to find flights from Frankfurt to Boise 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 June 30, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Boise that are best for you.

Fly from

Frankfurt

Fly to

Boise

Route

Depart

Return

Price

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Mon 8/18

1:45 pm-10:46 pm

1 stop17h 01m

Boise Air Term. Gowen Fld

Mon 8/25

12:43 pm-12:40 pm

1 stop15h 57m

$634

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 10/23

8:30 pm-6:31 pm

2 stops30h 01m

Boise Air Term. Gowen Fld

Tue 10/28

3:05 pm-2:30 pm

2 stops40h 25m

$677

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Wed 9/10

5:05 pm-5:59 pm

2 stops32h 54m

Boise Air Term. Gowen Fld

Sun 9/21

12:27 pm-3:35 pm

2 stops19h 08m

$769

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 11/6

10:15 am-9:18 pm

1 stop19h 03m

Boise Air Term. Gowen Fld

Mon 11/10

1:20 pm-9:55 pm

2 stops24h 35m

$782

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Thu 8/21

10:55 am-9:40 pm

1 stop18h 45m

Boise Air Term. Gowen Fld

Mon 8/25

7:00 am-8:45 am

1 stop17h 45m

$796

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Wed 9/10

9:45 am-10:41 pm

3 stops20h 56m

Boise Air Term. Gowen Fld

Sun 9/21

5:00 am-8:10 am

3 stops19h 10m

$949

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Sun 8/17

9:10 pm-10:45 am

3 stops45h 35m

$1,385

Frankfurt am MainBoise

FRA - BOI

FRABOI

Frankfurt am Main

Tue 8/12

1:45 pm-10:46 pm

1 stop17h 01m

$1,934

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated June 30, 2025.
Read through reviews of airlines operating flights from Frankfurt am Main Airport to Boise, such as Finnair, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,299 reviews

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,299 reviews
Finnair
7.6
Good
1,299 reviews

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
8,852 reviews
Finnair
7.6
Good
1,299 reviews

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Scandinavian Airlines
7.3
Good
1,413 reviews
Finnair
7.6
Good
1,299 reviews

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,299 reviews

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Air Canada
7.1
Good
9,654 reviews
Finnair
7.6
Good
1,299 reviews

Overall

7.6

Boarding

7.6

Food

6.7

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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?

    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.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Boise round-trip?

    Our cheapest airline available from Frankfurt am Main Airport to Boise is Scandinavian Airlines. Our recent data shows that you can find tickets from as low as $677 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $769 and $782 round-trip. Users have found that Scandinavian Airlines is 18% 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

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Nampa
Meridian
Ontario
McCall
Caldwell

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 Frankfurt to Boise

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Spokane flights

Top airline flying from Frankfurt to Boise

Discover the top airline that operate flights from Frankfurt to Boise. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$723Average$733FlexibilityNo 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.