$322+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Antonio to Interlaken with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 12, 2025.
Round-trip from | $622 (Finnair) |
|---|---|
One-way from | $322 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,510 |
Find flight deals from San Antonio to Interlaken
Cheapest flights from San Antonio to InterlakenExplore 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 June 12, 2025.
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 June 12, 2025.
This FlightHub deal was found by Cheapflights users on 6/11. 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.
This Finnair deal was found by Cheapflights users on 6/10. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
This Air Canada deal was found by Cheapflights users on 6/11. 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.
This Gurufare deal was found by Cheapflights users on 6/10. 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.
This Brussels Airlines deal was found by Cheapflights users on 6/10. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 June 12, 2025.
Use the filters below to find and compare flights from San Antonio to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Wed 8/13
2:15 pm-6:20 pm
2 stops21h 05m
Zurich
Mon 8/18
7:05 pm-5:41 pm
2 stops29h 36m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Wed 8/6
6:45 am-6:10 am
1 stop16h 25m
Zurich
Wed 8/13
1:25 pm-4:38 pm
2 stops34h 13m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Wed 8/6
8:00 am-8:05 am
1 stop17h 05m
Zurich
Wed 8/13
10:10 am-8:19 pm
1 stop17h 09m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Sun 7/20
5:20 pm-10:10 am
2 stops33h 50m
Zurich
Sun 8/3
1:25 pm-11:45 am
2 stops53h 20m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Wed 6/25
2:10 pm-4:10 pm
2 stops19h 00m
Zurich
Sat 7/5
11:55 am-8:27 pm
1 stop15h 32m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Tue 7/8
11:58 am-7:20 pm
3 stops24h 22m
Zurich
Thu 7/17
8:15 pm-8:27 pm
2 stops31h 12m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Mon 9/1
12:05 pm-6:35 pm
3 stops23h 30m
Zurich
Mon 9/8
7:00 am-11:54 pm
3 stops23h 54m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Tue 7/8
2:11 pm-7:55 am
3 stops34h 44m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Tue 7/8
10:40 am-10:35 am
2 stops16h 55m
San AntonioZurich
SAT - ZRH
SATZRH
San Antonio
Sat 6/28
12:55 pm-6:10 am
1 stop34h 15m
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.
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 9, 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 $1,182). 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 June 12, 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.
Rainfall in Interlaken by month
Plan your trip to Interlaken by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Interlaken ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Interlaken when rainfall is around 2.5 in.
Temperature in Interlaken by month
Plan your trip to Interlaken by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Interlaken, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
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 12, 2025.
Peruse reviews from past customers who have flown with Delta, Brussels Airlines and United Airlines from San Antonio to Interlaken to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for San Antonio to Interlaken
See prices for flight routes from nearby airports that may be better suited for you.
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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$548 | Average$823 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$569 | Average$1,012 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$592 | Average$640 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$634 | Average$854 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,063 | Average$1,188 | FlexibilityNo cancel fee | On-time76% |