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Interlaken

$305+ Cheap flights from Fremont, CA 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ZRH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Interlaken are usually found in March or February, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Fremont to Interlaken

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

This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/314:35 pmSFO - ZRH
1 stop21h 00mTAP AIR PORTUGAL
Sat 1/103:45 pmZRH - SFO
2 stops55h 50mTAP AIR PORTUGAL
Deal found 12/17$954
This Scandinavian Airlines deal was found by Cheapflights users on 12/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:21 amSFO - ZRH
2 stops25h 19mMultiple Airlines
Sat 1/107:10 amZRH - SFO
2 stops26h 59mMultiple Airlines
Deal found 12/17$1,037
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:40 pmSFO - ZRH
2 stops16h 30mScandinavian Airlines
Sat 1/1010:25 amZRH - SFO
2 stops23h 44mScandinavian Airlines
Deal found 12/16$1,052
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:40 pmSFO - ZRH
1 stop18h 00mMultiple Airlines
Sat 1/107:10 amZRH - SFO
2 stops26h 59mMultiple Airlines
Deal found 12/16$1,098
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:25 pmSFO - ZRH
2 stops22h 15mMultiple Airlines
Wed 12/2412:20 pmZRH - SFO
1 stop35h 15mMultiple Airlines
Deal found 12/16$1,239
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:41 pmSFO - ZRH
2 stops29h 24mMultiple Airlines
Sat 1/101:00 pmZRH - SFO
2 stops19h 38mMultiple Airlines
Deal found 12/16$1,286
This CrystalTravel deal was found by Cheapflights users on 12/17. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:25 pmSFO - ZRH
2 stops22h 15mMultiple Airlines
Thu 12/257:10 amZRH - SFO
1 stop16h 25mMultiple Airlines
Deal found 12/17$1,295
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:20 pmSFO - ZRH
1 stop32h 00mMultiple Airlines
Mon 6/297:55 pmZRH - SFO
2 stops36h 54mMultiple Airlines
Deal found 12/15$1,303

Find flight deals from Fremont to Interlaken

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

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$615
(oojo)

One-way from

$305
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,400
Provider with most accurate pricing for San Francisco-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Zurich flights.
Search Deals
From Fremont to Interlaken
Search Deals
One-way flight from Fremont to Interlaken
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 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 Fremont 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 18, 2025.
Use the filters below to find and compare flights from Fremont to Interlaken that are best for you.

Fly from

Fremont

Fly to

Interlaken

Route

Depart

Return

Price

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Thu 3/19

5:40 pm-7:40 pm

1 stop18h 00m

Zurich

Tue 3/24

10:25 am-10:59 pm

2 stops20h 34m

$615

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Sat 4/25

4:45 pm-12:10 pm

2 stops34h 25m

Zurich

Sun 5/17

8:25 pm-2:40 pm

1 stop27h 15m

$650

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 4/21

4:45 pm-12:10 pm

2 stops34h 25m

Zurich

Sun 5/17

8:25 pm-2:40 pm

1 stop27h 15m

$650

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Wed 1/14

1:00 pm-7:40 pm

2 stops21h 40m

Zurich

Wed 1/21

10:25 am-11:04 pm

2 stops21h 39m

$679

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 5/5

7:00 am-9:40 am

2 stops17h 40m

Zurich

Tue 5/12

10:25 am-11:12 pm

2 stops21h 47m

$679

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Mon 1/12

7:10 am-9:40 am

2 stops17h 30m

Zurich

Mon 1/19

8:25 pm-11:04 pm

2 stops35h 39m

$679

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 1/13

7:10 am-9:40 am

2 stops17h 30m

Zurich

Sat 1/17

10:25 am-11:04 pm

2 stops21h 39m

$679

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Fri 1/9

7:10 am-9:40 am

2 stops17h 30m

Zurich

Fri 1/23

1:00 pm-2:35 pm

2 stops34h 35m

$683

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Sat 4/4

7:35 pm-12:25 pm

1 stop31h 50m

Zurich

Mon 4/13

3:45 pm-2:35 pm

2 stops31h 50m

$706

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Wed 5/6

7:00 am-9:40 am

2 stops17h 40m

Zurich

Sat 5/16

6:25 pm-2:40 pm

2 stops29h 15m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 21 results
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Best time to book a flight from Fremont to Interlaken

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

How far ahead should I book a flight from Fremont to Interlaken?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Interlaken. Price data was last updated on December 12, 2025.

The best time to book flights from Fremont to Interlaken is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Fremont to Interlaken?

Currently, March is the cheapest month in which you can book a flight from Fremont to Interlaken (average of $358). Flying from Fremont to Interlaken in June is currently the most expensive (average of $809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to IN9?

Find hourly flight availability from Fremont 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.

A simple way to save on the total cost of your ticket is to fly from Fremont to Interlaken in the afternoon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Fremont to Interlaken?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Interlaken. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Interlaken flight should consider departing on Monday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Fremont to Interlaken

Explore weekly flight availability from Fremont to Interlaken. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from FR8 to IN9 are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 18, 2025.
Peruse reviews from past customers who have flown with SWISS, Scandinavian Airlines, and United Airlines from Fremont 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.
SWISS
7.5
Good
1,817 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
SWISS
7.5
Good
1,817 reviews
SWISS
7.5
Good
1,817 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Scandinavian Airlines
7.4
Good
1,608 reviews
SWISS
7.5
Good
1,817 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
United Airlines
7.4
Good
9,095 reviews
SWISS
7.5
Good
1,817 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Turkish Airlines
7.3
Good
4,103 reviews
SWISS
7.5
Good
1,817 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.
Condor
6.4
Okay
392 reviews
SWISS
7.5
Good
1,817 reviews

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Crew

8.3

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sep 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Interlaken. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Fremont to Interlaken flight route?

    This flight path from Fremont to Interlaken was viewed by 55 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Fremont to Interlaken?

    For as low as $615, Scandinavian Airlines can have you in Interlaken from Fremont in 18h. Airlines will cover a distance of 5822 mi.

  • What are the cheapest airlines to fly from Fremont to Interlaken one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $303. However, be on the lookout for offers from Iberia and British Airways, as they are both options that can get you from Fremont to Interlaken for a low price.

  • What are the most reliable airlines from Fremont to Interlaken?

    The top 3 most reliable airlines when flying from Fremont to Interlaken are United Airlines (86%), SWISS (86%) and Air Canada (78%).

  • What are the cheapest flights from Fremont to Interlaken?

    On average you can expect to pay $6,774 for a flight from Fremont to Interlaken. The cheapest flight overall is $428 while the most popular route, (San Francisco - Zurich) is currently priced at $516.

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

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

  • How can I find direct flights from Fremont to Interlaken?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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.

  • What is the cheapest month to book a flight from Fremont to Interlaken?

    Currently, March is the cheapest month in which you can book a flight from Fremont to Interlaken (average of $358). Flying from Fremont to Interlaken in June is currently the most expensive (average of $809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 10 airlines flying from Fremont to Interlaken

Discover the top 10 airlines that operate flights from Fremont 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$742FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$404Average$850FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$487Average$719FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$492Average$902FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$548Average$899FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$552Average$913FlexibilityNo cancel feeOn-time69%
DeltaCheapest$559Average$991FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$586Average$1,216FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$606Average$745FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$608Average$1,155FlexibilityNo cancel feeOn-time76%

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