How long is the flight from Boise to Interlaken?

Departing from Boise to Interlaken will take you 16h 08m. Airlines will cover a distance of 5303 mi.

In terms of precipitation, rainfall in Interlaken ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Interlaken when rainfall is around 2.5 in.

If weather is an important factor for your trip to Interlaken, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What airport do you fly from for flights from Boise to Interlaken?

Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Interlaken from Boise. Booking flights from Air Term. Gowen Fld (BOI) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 1 airline.

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

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

How can I find direct flights from Boise to Interlaken?

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

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

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

$395+ Flights from Boise to Interlaken

Q: How much does it cost to fly round-trip from Boise to Interlaken?

Airfare is below average for this route at the moment. Boise to Interlaken flights typically cost between $751 and $865 in January. The cheapest round-trip price found within the last 3 days was $484 on United Airlines (Jan 23-Jan 30).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boise to Interlaken 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 Boise to Interlaken

Cheapest flights from Boise to Interlaken
Explore the most affordable flight options available from Boise to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sun 12/282:40 pmBOI - ZRH

2 stops18h 05mUnited Airlines

Sun 1/49:40 amZRH - BOI

2 stops32h 21mUnited Airlines

Deal found 12/15

$2,677

Best flights from Boise to Interlaken
Discover carefully curated flight deals from Boise to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/292:37 pmBOI - ZRH

2 stops16h 08mUnited Airlines

Tue 2/101:00 pmZRH - BOI

2 stops40h 52mUnited Airlines

Deal found 12/15

$484

Fri 1/2312:19 pmBOI - ZRH

2 stops15h 36mUnited Airlines

Fri 1/301:15 pmZRH - BOI

1 stop16h 08mUnited Airlines

Deal found 12/17

$501

Fri 1/306:10 amBOI - ZRH

2 stops26h 35mUnited Airlines

Tue 2/31:15 pmZRH - BOI

1 stop16h 08mUnited Airlines

Deal found 12/14

$501

Last-minute flights from Boise to Interlaken
Discover last-minute flight deals from Boise to Interlaken. Data last updated December 18, 2025 and is based on user searches.

Mon 1/511:20 amBOI - ZRH

2 stops21h 25mDelta

Fri 1/161:30 pmZRH - BOI

2 stops31h 02mDelta

Deal found 12/17

$854

Mon 1/56:55 pmBOI - ZRH

1 stop36h 35mUnited Airlines

Fri 1/161:20 pmZRH - BOI

2 stops37h 53mUnited Airlines

Deal found 12/17

$895

Mon 1/57:00 amBOI - ZRH

2 stops19h 25mMultiple Airlines

Fri 1/1610:15 amZRH - BOI

3 stops20h 42mMultiple Airlines

Deal found 12/17

$1,559

Mon 1/58:20 amBOI - ZRH

3 stops22h 25mAir Canada

Fri 1/1610:15 amZRH - BOI

3 stops20h 42mAir Canada

Deal found 12/17

$2,047

Fri 1/232:37 pmBOI - ZRH

2 stops16h 08mUnited Airlines

Fri 1/301:20 pmZRH - BOI

2 stops40h 32mUnited Airlines

Deal found 12/17

$484

Fri 1/2312:19 pmBOI - ZRH

3 stops20h 26mMultiple Airlines

Fri 1/3012:40 pmZRH - BOI

2 stops30h 53mMultiple Airlines

Deal found 12/17

$511

Thu 1/296:10 amBOI - ZRH

2 stops20h 15mMultiple Airlines

Tue 2/1010:15 amZRH - BOI

3 stops20h 42mMultiple Airlines

Deal found 12/15

$636

Thu 1/299:48 amBOI - ZRH

3 stops20h 57mAir Canada

Tue 2/107:05 amZRH - BOI

3 stops23h 52mAir Canada

Deal found 12/15

$816

Fri 1/309:48 amBOI - ZRH

2 stops22h 57mUnited Airlines

Tue 2/31:15 pmZRH - BOI

1 stop16h 08mUnited Airlines

Deal found 12/16

$501

One-way flights from Boise to Interlaken
Search for one-way flight options from Boise to Interlaken. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Fri 1/162:20 pmBOI - ZRH

2 stops18h 25mUnited Airlines

Deal found 12/17

$395

Fri 1/1612:19 pmBOI - ZRH

3 stops20h 26mAir Canada

Deal found 12/17

$402

Sat 2/215:24 pmBOI - ZRH

2 stops30h 31mUnited Airlines

Deal found 12/15

$405

Sat 2/2112:16 pmBOI - ZRH

3 stops20h 29mAir Canada

Deal found 12/16

$606

Tue 6/98:05 amBOI - ZRH

3 stops39h 50mMultiple Airlines

Deal found 12/16

$621

Tue 6/911:45 amBOI - ZRH

1 stop14h 35mUnited Airlines

Deal found 12/16

$1,063

Find flight deals from Boise to Interlaken

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$484 (United Airlines)
One-way from	$395 (United Airlines)
Popular in	June
Cheapest in	November
Average price	$833

Provider with most accurate pricing for Boise Air Term. Gowen Fld-Zurich flight deals.

Search Deals

Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Zurich flights.

Search Deals

From Boise Air Term. Gowen Fld to Interlaken

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Interlaken

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($351 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($65 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 1/29

2:37 pm-2:45 pm

2 stops16h 08m

Zurich

Tue 2/10

1:00 pm-9:52 pm

2 stops40h 52m

$484

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/23

12:19 pm-11:55 am

2 stops15h 36m

Zurich

Fri 1/30

1:15 pm-9:23 pm

1 stop16h 08m

$501

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/30

6:10 am-4:45 pm

2 stops26h 35m

Zurich

Tue 2/3

1:15 pm-9:23 pm

1 stop16h 08m

$501

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/16

12:19 pm-2:45 pm

2 stops18h 26m

$395

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/16

12:19 pm-4:45 pm

3 stops20h 26m

$402

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sat 2/21

5:24 pm-7:55 am

2 stops30h 31m

$405

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Boise to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken from Boise 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 Boise to Interlaken

What is the cheapest time of day to fly from BOI to IN9?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 14% on flights from Boise to Interlaken by exploring options for tickets in the morning.

How much does it cost to fly round-trip from Boise to Interlaken?

Reviews of airlines servicing Interlaken

Peruse reviews from past customers who have flown with United Airlines from Boise to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,091 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

What airport do you fly from for flights from Boise to Interlaken?
Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Interlaken from Boise. Booking flights from Air Term. Gowen Fld (BOI) to Interlaken should be relatively easy as there are 0 daily outbound flights to Interlaken from 1 airline.
How long is the flight from Boise to Interlaken?
Departing from Boise to Interlaken will take you 16h 08m. Airlines will cover a distance of 5303 mi.
Can I find deals for flights from Boise to Interlaken that include hotel bookings?
Yes. In addition to deals on Boise to Interlaken flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Interlaken?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Interlaken.
Can I find deals for business class flights from Boise to Interlaken?
Yes. Cheapflights offers flight deals from Boise to Interlaken by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boise to Interlaken

Boise to Geneva flights

Spokane to Zurich flights

Spokane to Geneva flights

Boise to Zurich flights

Jackson to Geneva flights

Top airline flying from Boise to Interlaken

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$609	Average$881	FlexibilityNo cancel fee	On-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.

$395+ Cheap flights from Boise (BOI) to Interlaken, Switzerland

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Interlaken with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Interlaken

Cheapest flights from Boise to InterlakenExplore the most affordable flight options available from Boise to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Boise to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Boise to Interlaken

Keep the following information in mind while searching for Boise to Interlaken flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Interlaken that are best for you.

Best time to book a flight from Boise to Interlaken

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

Cheapflights Insights

Everything you need to know about your flight from Boise to Interlaken

What is the cheapest time of day to fly from BOI to IN9?

Find hourly flight availability from Boise to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

How much does it cost to fly round-trip from Boise to Interlaken?

Reviews of airlines servicing Interlaken

Peruse reviews from past customers who have flown with United Airlines from Boise to Interlaken to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boise to Interlaken. 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 from for flights from Boise to Interlaken?

How long is the flight from Boise to Interlaken?

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

How can I find direct flights from Boise to Interlaken?

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

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 Boise to Interlaken

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boise to Interlaken

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Boise to Interlaken
Explore the most affordable flight options available from Boise to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.