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Interlaken

$326+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ZRH
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Boise to Interlaken

Keep the following information in mind while searching for Boise to Interlaken flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$459
(Delta)

One-way from

$326
(Delta)

Popular in

June

Cheapest in

November
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
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One-way flight from Boise Air Term. Gowen Fld to Interlaken
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Highest demand for flights based on searches. 28% potential increase in price ($383 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($68 potential savings vs. average RT price).
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Find 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 January 15, 2026.

This Delta deal was found by Cheapflights users on 1/13. 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 4/145:40 am
BOI
-
ZRH
2 stops21h 00m
Delta
Thu 5/1410:10 am
ZRH
-
BOI
1 stop20h 28m
Delta
Deal found 1/13$459
This Booking.com deal was found by Cheapflights users on 1/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 am
BOI
-
ZRH
2 stops45h 05m
Air Canada
Thu 5/141:25 pm
ZRH
-
BOI
2 stops52h 29m
Air Canada
Deal found 1/13$462
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 3/17:11 am
BOI
-
ZRH
1 stop24h 04m
United Airlines
Sun 3/81:20 pm
ZRH
-
BOI
2 stops39h 09m
United Airlines
Deal found 1/15$465
This Ovago deal was found by Cheapflights users on 1/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:15 pm
BOI
-
ZRH
2 stops33h 15m
Air Europa
Tue 3/241:30 pm
ZRH
-
BOI
2 stops30h 23m
Air Europa
Deal found 1/13$470
This Finnair deal was found by Cheapflights users on 1/15. 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.
Mon 2/97:20 am
BOI
-
ZRH
2 stops27h 00m
Finnair
Mon 2/167:05 pm
ZRH
-
BOI
2 stops35h 17m
Finnair
Deal found 1/15$471
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Fri 2/271:44 pm
BOI
-
ZRH
2 stops19h 01m
United Airlines
Fri 3/61:10 pm
ZRH
-
BOI
1 stop16h 49m
United Airlines
Deal found 1/12$477
This United Airlines deal was found by Cheapflights users on 1/15. 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 2/97:45 am
BOI
-
ZRH
1 stop23h 45m
United Airlines
Mon 2/161:35 pm
ZRH
-
BOI
2 stops39h 20m
United Airlines
Deal found 1/15$490
This United Airlines deal was found by Cheapflights users on 1/13. 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 3/1612:59 pm
BOI
-
ZRH
2 stops19h 16m
United Airlines
Tue 3/2410:15 am
ZRH
-
BOI
2 stops20h 42m
United Airlines
Deal found 1/13$501

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 January 15, 2026.
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

Tue 4/14

5:40 am-10:40 am

2 stops21h 00m

Zurich

Thu 5/14

10:10 am-10:38 pm

1 stop20h 28m

$459

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sun 3/1

7:11 am-3:15 pm

1 stop24h 04m

Zurich

Sun 3/8

1:20 pm-9:29 pm

2 stops39h 09m

$465

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Mon 3/16

6:15 pm-10:30 am

2 stops33h 15m

Zurich

Tue 3/24

1:30 pm-12:53 pm

2 stops30h 23m

$470

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Mon 2/9

7:20 am-6:20 pm

2 stops27h 00m

Zurich

Mon 2/16

7:05 pm-10:22 pm

2 stops35h 17m

$471

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Mon 2/9

7:20 am-6:20 pm

2 stops27h 00m

Zurich

Mon 2/16

7:05 pm-10:22 pm

2 stops35h 17m

$471

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Mon 3/16

7:07 am-3:15 pm

1 stop25h 08m

Zurich

Tue 3/24

10:45 am-9:29 pm

2 stops41h 44m

$471

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Sat 2/28

3:01 pm-10:30 am

2 stops35h 29m

Zurich

Sat 3/7

11:55 am-8:36 pm

2 stops40h 41m

$481

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Fri 2/27

1:44 pm-4:45 pm

2 stops19h 01m

Zurich

Fri 3/6

9:40 am-10:06 am

2 stops32h 26m

$481

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Wed 5/20

1:00 pm-6:35 pm

2 stops21h 35m

$326

BoiseZurich

BOI - ZRH

BOIZRH

Boise Air Term. Gowen Fld

Wed 5/20

8:20 am-10:20 am

1 stop18h 00m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 14 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
No data available for this route at this time. Please check back soon.

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 January 15, 2026.
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
9,163 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,163 reviews
United Airlines
7.4
Good
9,163 reviews

Crew

8.1

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 21h. Airlines will cover a distance of 5303 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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Boise to Geneva flights
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Spokane 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$500Average$776FlexibilityNo cancel feeOn-time69%

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