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Interlaken

$370+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ZRH
Jan 10 — Jan 171
Sat 1/10
Sat 1/17
1 adult, Economy
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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 11, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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.
Mon 12/295:12 pmBOI - ZRH
2 stops20h 33mUnited Airlines
Mon 1/51:35 pmZRH - BOI
2 stops39h 50mUnited Airlines
Deal found 12/8$1,275
This Cheapflightsfares deal was found by Cheapflights users on 12/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:19 pmBOI - ZRH
2 stops15h 46mIcelandair
Thu 1/151:00 pmZRH - BOI
2 stops16h 05mIcelandair
Deal found 12/9$1,661
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:49 pmBOI - ZRH
2 stops22h 56mLufthansa
Thu 1/88:50 amZRH - BOI
2 stops18h 55mLufthansa
Deal found 12/8$1,730
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Tue 12/910:35 amBOI - ZRH
1 stop20h 55mUnited Airlines
Thu 1/89:40 amZRH - BOI
1 stop21h 17mUnited Airlines
Deal found 12/8$1,853
This Delta deal was found by Cheapflights users on 12/9. 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.
Tue 12/93:13 pmBOI - ZRH
2 stops35h 17mDelta
Thu 1/86:50 amZRH - BOI
2 stops24h 22mDelta
Deal found 12/9$1,867
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Tue 12/99:40 amBOI - ZRH
2 stops16h 45mMultiple Airlines
Thu 1/87:05 amZRH - BOI
3 stops23h 52mMultiple Airlines
Deal found 12/8$2,008
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Tue 12/99:40 amBOI - ZRH
3 stops21h 05mAir Canada
Thu 1/87:05 amZRH - BOI
3 stops23h 52mAir Canada
Deal found 12/8$2,480
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Mon 12/295:00 amBOI - ZRH
2 stops21h 25mMultiple Airlines
Mon 1/57:05 amZRH - BOI
3 stops23h 54mMultiple Airlines
Deal found 12/8$2,919

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 11, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(United Airlines)

One-way from

$370
(Priceline)

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 ($350 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Interlaken 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 December 11, 2025.
Use the filters below to find and compare flights from Boise to Interlaken that are best for you.

Fly from

Boise

Fly to

Interlaken

Route

Depart

Return

Price

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/23

2:37 pm-4:45 pm

2 stops18h 08m

Zurich

Fri 1/30

1:20 pm-1:35 pm

2 stops32h 15m

$484

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/30

2:37 pm-4:45 pm

2 stops18h 08m

Zurich

Tue 2/3

9:40 am-10:57 pm

1 stop21h 17m

$500

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sun 4/19

1:00 pm-7:40 pm

2 stops22h 40m

$370

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 1/16

7:45 am-4:45 pm

2 stops25h 00m

$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

8:00 am-10:10 am

2 stops18h 10m

$405

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sat 2/21

7:11 am-3:15 pm

1 stop24h 04m

$419

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Wed 4/22

12:55 pm-3:20 pm

2 stops18h 25m

$529

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sun 4/19

6:00 pm-9:45 am

3 stops31h 45m

$556

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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?

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 11, 2025.

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

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated December 11, 2025.
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
9,095 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

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?

    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 18h 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

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Alternative routes for Boise to Interlaken

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

Top airline flying from Boise to Interlaken

Discover the top airline that operate flights from Boise to Interlaken. 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 December 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$609Average$895FlexibilityNo cancel feeOn-time69%

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