If you have a flexible schedule, you may want to take advantage of the app's Flex Dates feature in order to find the best deals! Please note that this feature is currently only available on iOS devices.
After selecting a specific month or a specific date range from the calendar view, you will have the option to "See Flex Dates." When selected, you will be shown prices for a variety of different date ranges, which you can choose and continue through the booking flow with. You can also set a notification to "Watch All" to receive price predictions if you're not quite ready to book yet.