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Interlaken

$391+ 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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ZRH
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Boise to Interlaken

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 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/22. 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.
Thu 2/59:48 amBOI - ZRH
2 stops20h 57mUnited Airlines
Thu 2/121:20 pmZRH - BOI
2 stops40h 12mUnited Airlines
Deal found 12/22$484
This Air Canada deal was found by Cheapflights users on 12/22. 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.
Thu 2/512:19 pmBOI - ZRH
3 stops20h 26mMultiple Airlines
Thu 2/1212:40 pmZRH - BOI
2 stops19h 08mMultiple Airlines
Deal found 12/22$881
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Thu 1/296:10 amBOI - ZRH
2 stops26h 35mUnited Airlines
Mon 2/21:15 pmZRH - BOI
1 stop16h 08mUnited Airlines
Deal found 12/20$501
This United Airlines deal was found by Cheapflights users on 12/22. 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 2/166:25 amBOI - ZRH
2 stops26h 20mUnited Airlines
Fri 3/61:10 pmZRH - BOI
1 stop16h 49mUnited Airlines
Deal found 12/22$501
This Air Canada deal was found by Cheapflights users on 12/22. 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.
Thu 2/512:19 pmBOI - ZRH
3 stops20h 26mAir Canada
Thu 2/127:05 amZRH - BOI
3 stops23h 51mAir Canada
Deal found 12/22$1,372
This Cathay Pacific deal was found by Cheapflights users on 12/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:25 pmBOI - ZRH
3 stops46h 55mMultiple Airlines
Fri 3/63:30 pmZRH - BOI
3 stops38h 45mMultiple Airlines
Deal found 12/22$11,926

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 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$484
(United Airlines)

One-way from

$391
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$833
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Zurich flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Zurich flights.
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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).
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Average for round-trip flights in December 2025
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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 23, 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

Thu 2/5

9:48 am-2:45 pm

2 stops20h 57m

Zurich

Thu 2/12

1:20 pm-9:32 pm

2 stops40h 12m

$484

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 1/29

6:10 am-4:45 pm

2 stops26h 35m

Zurich

Mon 2/2

1:15 pm-9:23 pm

1 stop16h 08m

$501

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Mon 2/16

6:25 am-4:45 pm

2 stops26h 20m

Zurich

Fri 3/6

1:10 pm-9:59 pm

1 stop16h 49m

$501

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 2/5

12:19 pm-4:45 pm

3 stops20h 26m

Zurich

Thu 2/12

12:40 pm-11:48 pm

2 stops19h 08m

$881

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 2/5

12:19 pm-4:45 pm

3 stops20h 26m

Zurich

Thu 2/12

7:05 am-10:56 pm

3 stops23h 51m

$1,372

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Mon 2/16

1:25 pm-8:20 pm

3 stops46h 55m

Zurich

Fri 3/6

3:30 pm-10:15 pm

3 stops38h 45m

$11,926

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 1/29

1:55 pm-12:05 pm

3 stops38h 10m

$391

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 1/29

2:37 pm-2:45 pm

2 stops16h 08m

$395

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sat 2/21

5:00 am-7:55 am

2 stops18h 55m

$399

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Thu 1/29

9:48 am-2:45 pm

3 stops20h 57m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 12 results
1
2

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 23, 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.

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 23, 2025.
Peruse reviews from past customers who have flown with Scandinavian Airlines and 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.
Scandinavian Airlines
7.4
Good
1,621 reviews

Entertainment

6.7

Crew

8.0

Overall

7.4

Food

6.7

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Scandinavian Airlines
7.4
Good
1,621 reviews
Scandinavian Airlines
7.4
Good
1,621 reviews

Entertainment

6.7

Crew

8.0

Overall

7.4

Food

6.7

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
United Airlines
7.4
Good
9,109 reviews
Scandinavian Airlines
7.4
Good
1,621 reviews

Entertainment

6.7

Crew

8.0

Overall

7.4

Food

6.7

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.

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 2 different airlines.

  • How long is the flight from Boise to Interlaken?

    Departing from Boise to Interlaken will take you 20h 57m. 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.

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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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Top 2 airlines flying from Boise to Interlaken

Discover the top 2 airlines 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 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$500Average$672FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$500Average$785FlexibilityNo cancel feeOn-time69%

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