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Interlaken

$264+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — ZRH
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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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 January 18, 2026.

Most accurate provider

oojo
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$455
(oojo)

One-way from

$264
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$801
Provider with most accurate pricing for San Antonio-Zurich flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Zurich flights.
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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 ($320 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 18, 2026.

This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/42:10 pm
SAT
-
ZRH
1 stop13h 30m
United Airlines
Wed 3/119:40 am
ZRH
-
SAT
1 stop19h 35m
United Airlines
Deal found 1/17$455
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:05 am
SAT
-
ZRH
1 stop17h 35m
United Airlines
Mon 3/91:10 pm
ZRH
-
SAT
1 stop16h 05m
United Airlines
Deal found 1/16$480
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2512:45 pm
SAT
-
ZRH
2 stops15h 25m
United Airlines
Sun 3/111:45 am
ZRH
-
SAT
2 stops18h 09m
United Airlines
Deal found 1/16$484
This United Airlines deal was found by Cheapflights users on 1/18. 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 4/207:15 am
SAT
-
ZRH
1 stop17h 50m
United Airlines
Sun 4/261:25 pm
ZRH
-
SAT
2 stops33h 44m
United Airlines
Deal found 1/18$490
This Finnair deal was found by Cheapflights users on 1/18. 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 3/93:08 pm
SAT
-
ZRH
2 stops21h 12m
Finnair
Sun 3/157:05 pm
ZRH
-
SAT
2 stops30h 05m
Finnair
Deal found 1/18$496
This Booking.com deal was found by Cheapflights users on 1/18. 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 4/206:49 am
SAT
-
ZRH
2 stops20h 16m
Air Canada
Sun 4/261:25 pm
ZRH
-
SAT
2 stops40h 28m
Air Canada
Deal found 1/18$498
This KAYAK deal was found by Cheapflights users on 1/16. 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.
Mon 11/912:50 pm
SAT
-
ZRH
1 stop12h 50m
Lufthansa
Sun 11/151:10 pm
ZRH
-
SAT
1 stop16h 58m
Lufthansa
Deal found 1/16$501
This United Airlines deal was found by Cheapflights users on 1/18. 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 4/196:49 am
SAT
-
ZRH
1 stop17h 56m
United Airlines
Sun 4/2611:55 am
ZRH
-
SAT
1 stop15h 45m
United Airlines
Deal found 1/18$505

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 January 18, 2026.
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

Wed 3/4

12:45 pm-8:40 am

1 stop12h 55m

Zurich

Wed 3/11

9:40 am-10:57 pm

2 stops19h 17m

$459

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Wed 2/25

7:05 am-7:40 am

1 stop17h 35m

Zurich

Sun 3/1

9:40 am-11:12 pm

1 stop20h 32m

$480

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Mon 3/2

7:00 am-7:40 am

2 stops17h 40m

Zurich

Mon 3/9

10:20 am-11:32 pm

2 stops19h 12m

$484

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Mon 4/20

7:15 am-8:05 am

1 stop17h 50m

Zurich

Sun 4/26

1:25 pm-4:09 pm

2 stops33h 44m

$490

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Mon 3/9

3:08 pm-6:20 pm

2 stops21h 12m

Zurich

Sun 3/15

7:05 pm-7:10 pm

2 stops30h 05m

$496

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Wed 5/6

12:20 pm-8:15 am

1 stop12h 55m

Zurich

Mon 5/11

11:55 am-8:35 pm

1 stop15h 40m

$505

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Sun 4/19

6:49 am-7:45 am

1 stop17h 56m

Zurich

Sun 4/26

11:55 am-8:40 pm

1 stop15h 45m

$505

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Sun 3/15

1:00 pm-10:30 am

1 stop15h 30m

Zurich

Tue 3/24

1:30 pm-11:30 am

1 stop28h 00m

$510

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Sat 4/25

2:02 pm-7:45 am

1 stop34h 43m

Zurich

Sun 5/3

9:50 am-10:54 pm

1 stop20h 04m

$511

San AntonioZurich

SAT - ZRH

SATZRH

San Antonio

Sun 4/19

6:49 am-10:05 am

2 stops20h 16m

Zurich

Sun 4/26

1:25 pm-8:42 am

2 stops26h 17m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 18 results
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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 January 16, 2026.

To ensure you get the cheapest price possible for a flight from San Antonio to Interlaken, you should look to book at least 18 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, March is the cheapest month in which you can book a flight from San Antonio to Interlaken (average of $465). Flying from San Antonio to Interlaken in June is currently the most expensive (average of $912). 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.

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 January 18, 2026.
See what other customers who have flown with Delta, United Airlines, and American 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
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,174 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,155 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,728 reviews
Delta
7.9
Good
8,075 reviews

Overall

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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. 4 airlines have flights to Interlaken from San Antonio on a regular basis.

  • How long is the flight from San Antonio to Interlaken?

    There are many flights that can get you from San Antonio to Interlaken in 12h 55m. Fly via United Airlines to get the fastest option. The distance from San Antonio to Interlaken is about 5454 mi.

  • 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, March is the cheapest month in which you can book a flight from San Antonio to Interlaken (average of $465). Flying from San Antonio to Interlaken in June is currently the most expensive (average of $912). 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 4 airlines flying from San Antonio to Interlaken

Discover the top 4 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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$558Average$808FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$570Average$980FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$614Average$931FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$757Average$1,070FlexibilityNo cancel feeOn-time76%

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