It’s typically best to fly out from San Francisco to Lucknow in the evening. Doing so could potentially save you 25% on the flight price compared to flying in the afternoon, which is usually more expensive.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Lucknow. Flights to Lucknow from San Francisco in September are about $1,170 on average during September, but can be found for as low as $843.
Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 46% on the overall cost on flights from San Francisco to Lucknow.