Cheap flights from Washington, D.C. (WAS) to Interlaken, Switzerland from $291

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. to Interlaken (average of $647). Flying from Washington, D.C. to Interlaken in June is currently the most expensive (average of $1,369). 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.

• Can I find flights from Washington, D.C. to Interlaken for under $500 on Cheapflights?

  Yes, there are multiple flights from Washington, D.C. to Interlaken for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $497, but on average you can expect to pay $526.

• Are there nonstop flights from Washington, D.C. to Interlaken for under $1,000 on Cheapflights?

  Cheapflights has at least 20 direct flights from Washington, D.C. to Interlaken under $1,000. A good price for a nonstop flight from Washington, D.C. to Interlaken is less than $1,050.

• Are there last-minute flights available from Washington, D.C. to Interlaken for under $1,000?

  There are currently 20+ open flights from Washington, D.C. to Interlaken within the next 7 days for less than $1,000.

• What are the most popular routes from Washington, D.C. to Interlaken?

  The most popular route from Washington, D.C. to Interlaken is Washington, D.C. Dulles Intl - Zurich. You may also consider Washington, D.C. Reagan-National - Zurich or Baltimore/Washington - Zurich.

• What are the most popular airlines that fly from Washington, D.C. to Interlaken?

  American Airlines, ITA Airways and British Airways are the most popular airlines when flying from Washington, D.C. to Interlaken.

• What are the most reliable airlines from Washington, D.C. to Interlaken?

  Before booking your flight to Interlaken from Washington, D.C., check out the most reliable airlines to get you to your destination on time: Lufthansa (87%), Austrian Airlines (86%), United Airlines( 86%).

• What are the cheapest flights from Washington, D.C. to Interlaken?

  On average you can expect to pay $3,274 for a flight from Washington, D.C. to Interlaken. The cheapest flight overall is $446 while the most popular route, (Washington, D.C. Dulles Intl - Zurich) is currently priced at $496.

• What does IAD to ZRH mean?

  IAD stands for Washington, D.C. Dulles Intl Airport, while ZRH stands for Zurich Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Geneva Geneve-Cointrin Airport (GVA), Basel EuroAirport Swiss (BSL), Mulhouse EuroAirport (MLH), Belp Airport (BRN), Lugano Airport (LUG) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from Washington, D.C. to Interlaken that include extra baggage allowance?

  The amount of baggage you can bring on your Washington, D.C. to Interlaken flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from Washington, D.C. to Interlaken with specific airlines?

  Yes, Cheapflights allows you to browse and filter Washington, D.C. to Interlaken flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from Washington, D.C. to Interlaken that include hotel bookings?

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

• How can I find direct flights from Washington, D.C. to Interlaken?

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

• Can I find deals for business class flights from Washington, D.C. to Interlaken?

  Yes. Cheapflights offers flight deals from Washington, D.C. 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.

• Can I find deals for flights from Washington, D.C. to Interlaken that allow pets onboard?

  Many airlines flying from Washington, D.C. to Interlaken offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from Washington, D.C. to Interlaken?

  Yes, you can often find last-minute deals on Washington, D.C. to Interlaken flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the Washington, D.C. to Interlaken flight deals updated?

  The Washington, D.C. to Interlaken flight deals you see on this page were last updated on 5/15.