IAD - IN9 Price
|
$553 - $1,189
|
IN9 Temperature
|
30.2 - 62.6 °F
|
IN9 Rainfall
|
3 - 5.7 inches
|
Popular in June High demand for flights, 32% potential price rise |
Cheapest in October Best time to find cheap flights, 31% potential price drop |
Round-trip from $553 From Washington, D.C. Dulles Intl to Interlaken |
One-way from $441 One-way flight from Washington, D.C. Dulles Intl to Interlaken |
Flights from Washington, D.C. Dulles Intl Airport to Interlaken lean towards being more expensive in June. Prices are generally better when you fly from Washington, D.C. Dulles Intl Airport to Interlaken in October, with the cheapest ticket starting at $373.
When flying from Washington, D.C. Dulles Intl Airport 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.
To save up to 69% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Dulles Intl Airport to Interlaken from $1,047 1-2 weeks out and tickets from $1,544 for flights departing within the next 72 hours.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
---|---|---|---|---|---|---|
![]() |
$16 | $22 | No cancel fee | 66% |
We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information. |
|
![]() |
$342 | $619 | No cancel fee | N/A | ||
![]() |
$437 | $624 | No cancel fee | 77% | ||
![]() |
$439 | $1,070 | No cancel fee | 76% | ||
![]() |
$444 | $1,053 | No cancel fee | 69% | ||
![]() |
$445 | $916 | No cancel fee | 76% | ||
![]() |
$505 | $799 | No cancel fee | 78% | ||
![]() |
$538 | $1,105 | No cancel fee | 79% | ||
![]() |
$547 | $869 | No cancel fee | 77% | ||
![]() |
$591 | $863 | No cancel fee | N/A |
Afternoon Noon to 6 PM | 100% of IAD to Interlaken departures |
Early morning Midnight to 6 AM | 0% of IAD to Interlaken departures |
Morning 6 AM to noon | 0% of IAD to Interlaken departures |
Evening 6 PM to midnight | 0% of IAD to Interlaken departures |