Travelers have found that booking a Thursday departure is the best way to save up to 21% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.
To save up to 31% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Rapid City to Delhi from $1,203 1-2 weeks out and tickets from $1,499 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Delhi. Flights to Delhi from Rapid City in August are about $1,121 on average during August, but can be found for as low as $747.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 2% on flights from Rapid City to Delhi by exploring options for tickets in the morning.