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Interlaken

$307+ Cheap flights from San Antonio (SAT) 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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ZRH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from San Antonio to Interlaken are usually found in February or November, booked 88 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from San Antonio to Interlaken

Keep the following information in mind while searching for San Antonio to Interlaken flight deals. Data was last updated July 3, 2025.

Round-trip from

$596
(United Airlines)

One-way from

$307
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,239
From San Antonio to Interlaken
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One-way flight from San Antonio to Interlaken
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Highest demand for flights based on searches. 26% potential increase in price ($345 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($49 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Antonio to Interlaken

Cheapest flights from San Antonio to Interlaken
Explore the most affordable flight options available from San Antonio to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/1. 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 8/312:55 pmSAT - ZRH
1 stop34h 15mUnited Airlines
Tue 8/1911:55 amZRH - SAT
2 stops29h 42mUnited Airlines
Deal found 7/1$596
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 8/38:04 amSAT - ZRH
2 stops17h 46mAmerican Airlines
Tue 8/1911:50 amZRH - SAT
2 stops18h 09mAmerican Airlines
Deal found 7/1$627
This Scandinavian Airlines deal was found by Cheapflights users on 7/2. 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 9/1711:35 amSAT - ZRH
2 stops25h 10mScandinavian Airlines
Wed 10/810:20 amZRH - SAT
2 stops20h 45mScandinavian Airlines
Deal found 7/2$629
This Finnair deal was found by Cheapflights users on 6/30. 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.
Thu 10/95:00 amSAT - ZRH
2 stops30h 20mMultiple Airlines
Mon 11/37:05 pmZRH - SAT
2 stops29h 45mMultiple Airlines
Deal found 6/30$676
This Booking.com deal was found by Cheapflights users on 7/2. 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.
Thu 8/147:00 amSAT - ZRH
2 stops16h 10mAir Canada
Sun 8/2412:40 pmZRH - SAT
2 stops17h 08mAir Canada
Deal found 7/2$698
This Delta deal was found by Cheapflights users on 7/3. 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 10/710:45 amSAT - ZRH
1 stop14h 20mDelta
Mon 10/1310:10 amZRH - SAT
1 stop21h 15mDelta
Deal found 7/3$743

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio 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 July 3, 2025.
Use the filters below to find and compare flights from San Antonio to Interlaken that are best for you.

Fly from

San Antonio

Fly to

Interlaken

Route

Depart

Return

Price

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Sun 8/3

6:45 am-6:10 am

1 stop16h 25m

Zurich

Tue 8/19

9:50 am-10:59 pm

1 stop20h 09m

$596

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Tue 8/12

12:05 pm-8:05 am

1 stop13h 00m

Zurich

Thu 8/21

10:10 am-7:30 pm

1 stop16h 20m

$603

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Sun 8/3

8:04 am-8:50 am

2 stops17h 46m

Zurich

Tue 8/19

11:50 am-10:59 pm

2 stops18h 09m

$627

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Wed 9/17

11:35 am-7:45 pm

2 stops25h 10m

Zurich

Wed 10/8

10:20 am-12:05 am

2 stops20h 45m

$629

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Wed 8/13

6:45 pm-10:20 pm

2 stops20h 35m

Zurich

Wed 8/20

7:30 am-10:59 pm

2 stops22h 29m

$634

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Tue 9/2

7:15 am-6:10 am

2 stops15h 55m

Zurich

Wed 9/10

1:25 pm-10:37 am

2 stops28h 12m

$667

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Thu 10/9

5:00 am-6:20 pm

2 stops30h 20m

Zurich

Mon 11/3

7:05 pm-5:50 pm

2 stops29h 45m

$676

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Tue 7/29

2:11 pm-9:20 pm

2 stops24h 09m

$307

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Tue 7/29

12:16 pm-8:50 am

1 stop13h 34m

$468

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Tue 9/16

12:01 pm-8:05 am

1 stop13h 04m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from San Antonio to Interlaken

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Interlaken. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from San Antonio to Interlaken, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from San Antonio to Interlaken (average of $637). Flying from San Antonio to Interlaken in June is currently the most expensive (average of $1,158). 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 SAT to IN9?

Find hourly flight availability from San Antonio 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 July 3, 2025.

When flying from San Antonio to Interlaken, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from San Antonio to Interlaken?

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

Travelers seeking maximum savings on their San Antonio to Interlaken flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Antonio 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 July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and Scandinavian Airlines from San Antonio to Interlaken have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,416 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,681 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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 San Antonio to Interlaken?

    For a flight from San Antonio to Interlaken, you will be flying from San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 0 outbound flights to Interlaken per day. 5 airlines have flights to Interlaken from San Antonio on a regular basis.

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

    One-way options have recently been found by users for as low as $468 on American Airlines. Other airlines that offer cheap prices include United Airlines from $583 and Lufthansa from $9,645 one-way.

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

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

  • How can I find direct flights from San Antonio to Interlaken?

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

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

    Yes. Cheapflights offers flight deals from San Antonio 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 San Antonio to Interlaken?

    Currently, November is the cheapest month in which you can book a flight from San Antonio to Interlaken (average of $637). Flying from San Antonio to Interlaken in June is currently the most expensive (average of $1,158). 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 5 airlines flying from San Antonio to Interlaken

Discover the top 5 airlines that operate flights from San Antonio 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$548Average$778FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$573Average$1,098FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$592Average$640FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$634Average$854FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$1,063Average$1,070FlexibilityNo cancel feeOn-time76%

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