$560 Find Cheap Flights from Germany to Boise

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Boise, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Boise, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$560
Typical prices: $768-$1,038
Multiple Airlines
Thu 12/25Tue 12/30
FRA - BOI • 1 stop
Cheapest one-way
Multiple Airlines
Thu 11/13
FRA - BOI • multi-stop
When to travel
February
Cheapest • 19% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Germany to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Germany to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Germany to Boise

Thu, Dec 25 - Tue, Dec 30
Multiple Airlines Logo
1:55 pm - 9:10 pmFRA-BOI
15h 15m1 stop
Multiple Airlines Logo
1:00 pm - 12:50 pmBOI-FRA
15h 50m1 stop
$560Multiple Airlines
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Thu, Dec 25 - Thu, Jan 1
Delta Logo
6:15 am - 10:57 pmDUS-BOI
24h 42m2 stops
Delta Logo
5:50 am - 5:40 pmBOI-DUS
27h 50m2 stops
$784Delta
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Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
6:10 am - 11:41 pmHAM-BOI
25h 31m2 stops
American Airlines Logo
1:33 pm - 10:15 pmBOI-HAM
24h 42m2 stops
$784American Airlines
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Fri, Feb 20 - Mon, Feb 23
American Airlines Logo
6:10 am - 10:36 pmHAM-BOI
24h 26m2 stops
American Airlines Logo
7:00 am - 1:10 pmBOI-HAM
22h 10m2 stops
$785American Airlines
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Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
10:20 am - 11:41 pmMUC-BOI
21h 21m2 stops
American Airlines Logo
1:33 pm - 10:45 pmBOI-MUC
25h 12m2 stops
$794American Airlines
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Thu, Dec 4 - Mon, Dec 8
Scandinavian Airlines Logo
10:20 am - 10:05 pmHAJ-BOI
19h 45m2 stops
Scandinavian Airlines Logo
3:54 pm - 9:50 amBOI-HAJ
33h 56m2 stops
$858Scandinavian Airlines
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Thu, Nov 27 - Mon, Dec 1
KLM Logo
6:05 am - 10:39 pmHAJ-BOI
24h 34m2 stops
KLM Logo
11:42 am - 5:40 pmBOI-HAJ
21h 58m2 stops
$885KLM
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Thu, Feb 19 - Mon, Feb 23
KLM Logo
7:00 am - 4:05 pmMUC-BOI
17h 05m2 stops
KLM Logo
1:41 pm - 9:00 amBOI-MUC
35h 19m1 stop
$956KLM
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Sat, Dec 27 - Sat, Jan 3
United Airlines Logo
11:25 am - 10:01 amMUC-BOI
30h 36m2 stops
United Airlines Logo
5:12 pm - 9:45 amBOI-MUC
32h 33m2 stops
$1,307United Airlines
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Sat, Dec 20 - Wed, Dec 31
United Airlines Logo
9:00 am - 10:30 pmBER-BOI
21h 30m2 stops
United Airlines Logo
6:35 am - 12:50 pmBOI-BER
22h 15m2 stops
$1,329United Airlines
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Booking Insights

KAYAK's insights & trends for flights to Boise

Get data-powered insights and trends for flights to Boise to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Boise is February, where tickets cost $696 on average for one-way flights. On the other hand, the most expensive months are January and November, where the average cost of tickets from Germany is $1,225 and $984 respectively. For return trips, the best month to travel is February with an average price of $696.

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Good to know

Low seasonFebruary
Cheapest flight$560
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Frankfurt am Main to Boise

FAQs - booking Boise flights

  • How far is Boise Air Term. Gowen Fld Airport from central Boise?

    Central Boise is 3 miles away from Boise Air Term. Gowen Fld Airport.

  • What is the name of Boise’s airport?

    There is only 1 airport in Boise, called Boise Air Term. Gowen Fld Airport (BOI). It can also be referred to as Air Term Gowen Fld, Air Term. Gowen Fld, or Boise.

  • What is the cheapest day to fly to Boise?

    Based on KAYAK data, the cheapest day to fly to Boise is Thursday where tickets can be as cheap as $746. On the other hand, the most expensive day to fly is Friday, where prices are $1,111 on average.

  • How does KAYAK find such low prices on flights to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Boise?

    The cheapest time of day to fly to Boise is generally in the afternoon, when flights cost $744 on average. The most expensive time of day to fly to Boise is generally in the morning, which is peak travel time and where the average cost of a ticket is $840.

  • How many direct flights to Boise are there each week?

    Each week there are around 791 direct flights from within Germany to Boise. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Boise

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Boise flight deals.

Reviews of the top airline flying from Germany to Boise

 
See real verified KAYAK customer reviews for airlines flying to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Germany to Boise. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9015 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

8.0 ExcellentSemra, Nov 2025GVA - IAD
Read more United Airlines reviews

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
McCall
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Everything you need to know for your flight to Boise

Information on the airport you'll fly into in Boise

Boise (BOI)