Travelers have found that booking a Thursday departure is the best way to save up to 19% 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 32% on this flight, we recommend booking at least 31 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 $1,127 1-2 weeks out and tickets from $1,352 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Delhi. Flights to Delhi from Rapid City in February are about $997 on average during February, but can be found for as low as $625.
Unlike at noon, when flights are generally more expensive, you can save up to 1% on flights from Rapid City to Delhi by exploring options for tickets in the afternoon.