Cook the pasta. Cook ditalini pasta according to package directions; drain and let cool while you prepare the other salad ingredients.
Prepare Produce. Rinse cucumber and cut in half lengthwise. Cut each half lengthwise again and then cut into quarters. Cut cherry tomatoes in half. Cut red onion in half and then slice into very thin strips. Add all of these to a large serving bowl.
Dice Avocados. Cut the avocados in half and remove the pit. Dice the inside into small bite size cubes. Add to the serving bowl.
Whisk Dressing. In a small mixing bowl, combine lime juice and zest, honey, apple cider vinegar, olive oil, chopped cilantro, garlic powder, salt, and pepper, whisking to combine.
Combine. Add the pasta to the serving bowl. Drizzle the dressing over the mixture and gently stir everything to combine. Serve immediately and enjoy!