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Interlaken

$476+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ZRH
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Interlaken are usually found in February or March, booked 77 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Fremont to Interlaken

Keep the following information in mind while searching for Fremont to Interlaken flight deals. Data was last updated June 30, 2025.

Round-trip from

$678
(Booking.com)

One-way from

$476
(Flysmarter)

Popular in

June

Cheapest in

February

Average price

$1,300
From Fremont to Interlaken
Search Deals
One-way flight from Fremont to Interlaken
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 30, 2025.

This Booking.com deal was found by Cheapflights users on 6/29. 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.
Mon 7/217:40 pmSFO - ZRH
Nonstop11h 10mSWISS
Fri 8/151:10 pmZRH - SFO
1 stop15h 35mSWISS
Deal found 6/29$678
This Air Canada deal was found by Cheapflights users on 6/29. 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 8/116:43 pmSFO - ZRH
2 stops26h 47mAir Canada
Thu 8/2812:40 pmZRH - SFO
1 stop16h 17mAir Canada
Deal found 6/29$680
This Justfly.com deal was found by Cheapflights users on 6/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/54:30 pmSFO - ZRH
1 stop14h 30mCondor
Tue 8/128:00 amZRH - SFO
1 stop15h 30mCondor
Deal found 6/27$682
This Delta deal was found by Cheapflights users on 6/27. 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.
Wed 8/67:05 amSFO - ZRH
1 stop18h 30mDelta
Fri 8/291:35 pmZRH - SFO
1 stop19h 12mDelta
Deal found 6/27$683
This American Airlines deal was found by Cheapflights users on 6/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:45 amSFO - ZRH
2 stops18h 05mAmerican Airlines
Wed 8/207:15 amZRH - SFO
2 stops20h 39mAmerican Airlines
Deal found 6/28$685
This United Airlines deal was found by Cheapflights users on 6/28. 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 12/47:25 pmSFO - ZRH
Nonstop11h 05mUnited Airlines
Thu 12/111:15 pmZRH - SFO
Nonstop12h 10mUnited Airlines
Deal found 6/28$689
This ITA Airways deal was found by Cheapflights users on 6/29. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:05 amSFO - ZRH
2 stops26h 10mITA Airways
Mon 8/257:05 pmZRH - SFO
2 stops31h 12mITA Airways
Deal found 6/29$695
This Ovago deal was found by Cheapflights users on 6/27. 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.
Wed 7/304:30 pmSFO - ZRH
1 stop13h 35mBritish Airways
Mon 8/189:45 pmZRH - SFO
2 stops31h 12mBritish Airways
Deal found 6/27$697
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. 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.
Tue 8/267:40 pmSFO - ZRH
1 stop15h 15mScandinavian Airlines
Mon 9/82:50 pmZRH - SFO
2 stops40h 51mScandinavian Airlines
Deal found 6/27$706
This CrystalTravel deal was found by Cheapflights users on 6/28. 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.
Sun 8/179:05 pmSFO - ZRH
1 stop14h 00mMultiple Airlines
Sun 8/311:10 pmZRH - SFO
Nonstop12h 00mMultiple Airlines
Deal found 6/28$707
This Lufthansa deal was found by Cheapflights users on 6/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/109:05 pmSFO - ZRH
1 stop14h 00mLufthansa
Wed 9/36:55 amZRH - SFO
2 stops19h 12mLufthansa
Deal found 6/27$714
This Iberia deal was found by Cheapflights users on 6/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:54 pmSFO - ZRH
2 stops41h 26mIberia
Fri 8/297:30 amZRH - SFO
2 stops22h 21mIberia
Deal found 6/29$720

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 June 30, 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

Mon 7/21

7:40 pm-3:50 pm

Nonstop11h 10m

Zurich

Fri 8/15

1:10 pm-7:45 pm

1 stop15h 35m

$678

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Mon 8/11

6:43 pm-6:30 am

2 stops26h 47m

Zurich

Thu 8/28

12:40 pm-7:57 pm

1 stop16h 17m

$680

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 8/5

4:30 pm-4:00 pm

1 stop14h 30m

Zurich

Tue 8/12

8:00 am-2:30 pm

1 stop15h 30m

$682

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Wed 8/6

7:05 am-10:35 am

1 stop18h 30m

Zurich

Fri 8/29

1:35 pm-11:47 pm

1 stop19h 12m

$683

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 8/12

5:45 am-8:50 am

2 stops18h 05m

Zurich

Wed 8/20

7:15 am-6:54 pm

2 stops20h 39m

$685

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Mon 8/18

4:13 pm-3:45 pm

1 stop14h 32m

Zurich

Sun 8/24

1:35 pm-4:35 pm

Nonstop12h 00m

$693

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 8/5

7:05 am-6:15 pm

2 stops26h 10m

Zurich

Mon 8/25

7:05 pm-5:17 pm

2 stops31h 12m

$695

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Wed 7/30

4:30 pm-3:05 pm

1 stop13h 35m

Zurich

Mon 8/18

9:45 pm-7:57 pm

2 stops31h 12m

$697

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 8/26

8:00 am-4:00 pm

2 stops23h 00m

Zurich

Sat 9/6

8:00 am-9:20 pm

2 stops22h 20m

$700

San FranciscoZurich

SFO - ZRH

SFOZRH

San Francisco

Tue 8/26

7:40 pm-7:55 pm

1 stop15h 15m

Zurich

Mon 9/8

2:50 pm-10:41 pm

2 stops40h 51m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 22 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 June 27, 2025.

The best time to book flights from Fremont to Interlaken is 77 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, November is the cheapest month in which you can book a flight from Fremont to Interlaken (average of $637). Flying from Fremont to Interlaken in June is currently the most expensive (average of $1,162). 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 June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Interlaken as you normally would.

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 Sunday afternoons when fares are most often at their lowest. Friday mornings 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 June 30, 2025.

The most flights from FR8 to IN9 are scheduled on a Tuesday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 June 30, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, 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.
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,649 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,849 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,413 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 48 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $476. However, be on the lookout for offers from ITA Airways and SWISS, 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 (93%), SWISS (93%) and Air Canada (89%).

  • What are the cheapest flights from Fremont to Interlaken?

    On average you can expect to pay $4,424 for a flight from Fremont to Interlaken. The cheapest flight overall is $320 while the most popular route, (San Francisco - Zurich) is currently priced at $452.

  • 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, November is the cheapest month in which you can book a flight from Fremont to Interlaken (average of $637). Flying from Fremont to Interlaken in June is currently the most expensive (average of $1,162). 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.

See more FAQs

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$358Average$818FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$404Average$833FlexibilityNo cancel feeOn-time70%
KLMCheapest$491Average$920FlexibilityNo cancel feeOn-time75%
VuelingCheapest$519Average$1,094FlexibilityNo cancel feeOn-time88%
Scandinavian AirlinesCheapest$525Average$725FlexibilityNo cancel feeOn-time77%
DeltaCheapest$526Average$943FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$527Average$942FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$552Average$1,061FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$556Average$1,242FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$571Average$773FlexibilityNo cancel feeOn-time81%

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