To find cheap flights from the USA to India, there are several strategies and resources you can utilize:

1. Compare flight search engines: Start by using flight search engines like Skyscanner, Kayak, Google Flights, or Momondo. These platforms compare prices across multiple airlines and provide options to find the most affordable flights.
2. Be flexible with travel dates: Flying on weekdays or during off-peak seasons often results in lower fares. Use the search engines’ flexible date features to compare prices across a range of dates and identify the cheapest options.
3. Set up price alerts: Sign up for fare alerts on various travel websites. They will notify you when prices drop for your desired route, allowing you to grab the best deals.
4. Consider alternative airports and routes: Look beyond the major airports and consider flying in and out of secondary airports or different cities. Sometimes, choosing a less popular route can lead to significant savings.
5. Book in advance: Generally, booking flights well in advance can offer better prices. Aim to book your tickets at least 2-3 months ahead of your planned departure date.
6. Utilize airline rewards programs and miles: If you frequently fly with a specific airline, make use of their rewards programs or miles to redeem discounted or free flights. Accumulating miles through credit card rewards can also help reduce costs.
7. Keep an eye on flash sales and promotions: Airlines often announce flash sales or promotional deals on their websites or social media platforms. Stay updated with their offers to snag discounted fares.
8. Consider multi-stop or connecting flights: Sometimes, choosing a flight with layovers or multiple stops can be cheaper than direct flights. However, keep in mind the additional travel time and potential inconveniences associated with these routes.
9. Consult a travel agent: Travel agents have access to special deals and can provide personalized assistance in finding the best flight options within your budget. They can help navigate complex itineraries and potentially secure discounted fares.

Remember that flight prices are dynamic and can change rapidly. It’s advisable to compare prices across multiple platforms, be flexible, and book as soon as you find a suitable fare within your budget.