Users have found that booking a flight from Indiana to Singapore at least 61 days early can save you up to 21% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Indiana to Singapore for as little as $892 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,001 for flights departing within the next 3 days.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Singapore. Flights to Singapore from Indiana in April are about $872 on average during April, but can be found for as low as $530.