Surfing Waves

I’m in the early stages of planning a trip to the USA, and I’m looking for some solid advice on how to make it budget-friendly without compromising the experience. I’d love to hear your suggestions on finding cheap flights to USA, scoring the best deals on flights to USA, affordable accommodations, and must-see destinations that won’t break the bank. Are there any specific cities or attractions you'd recommend for first-time visitors? Any travel hacks or sites you personally use to get the best value on flights to USA? Looking forward to your tips and recommendations!

That is the entire encyclopedia of travel to the US.
What are your interests?
How old are you?
Where are you coming from?
Can you drive?
Without this information your question is too general!